K. Imaida

K. Imaida, T. Shirai, N. Ito, 1995, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Chemoprevention of 1,2-dimethylhydrazine-induced colonic preneoplastic lesions in Fischer rats by 6-methylsulfinylhexyl isothiocyanate, a wasabi derivative.

K. Imaida, Y. Hirose, H. Mori, 2010, Oncology letters.

Post-initiation chemopreventive effects of dietary bovine lactoferrin on 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone-induced lung tumorigenesis in female A/J mice.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2007, Cancer letters.

Detection of Carcinogenic and Modifying Potentials by Test Compounds Using a Mouse Lung Carcinogenesis Bioassay

K. Imaida, T. Kuno, M. Yokohira, 2007 .

Immunohistochemically demonstrated androgen receptor expression in the rat prostate during carcinogenesis induced by 3,2'-dimethyl-4-aminobiphenyl with or without testosterone.

K. Imaida, T. Shirai, M. Futakuchi, 1995, Urologic oncology.

Equivocal colonic carcinogenicity of Aloe arborescens Miller var. natalensis berger at high-dose level in a Wistar Hannover rat 2-y study.

K. Saoo, K. Imaida, T. Kuno, 2009, Journal of food science.

Delay of DNA-adduct repair and severe toxicity in xeroderma pigmentosum group A gene (XPA) deficient mice treated with 2-amino-1-methyl-6-phenyl-imidazo [4,5-b] pyridine (PhIP).

K. Imaida, K. Tanaka, K. Wakabayashi, 2000, Cancer letters.

Three‐dimensional Analysis of Glutathione S‐Transferase Placental Form‐positive Lesion Development in Early Stages of Rat Hepatocarcinogenesis

M. Tatematsu, K. Imaida, T. Shirai, 1993, Japanese journal of cancer research : Gann.

Age‐dependent Induction of Preneoplastic Liver Cell Foci by 2‐Acetylammo‐fluorene, Phenobarbital and Acetaminophen in F344 Rats Initially Treated with Diethylnitrosamine

K. Imaida, Satoru Takahashi, T. Shirai, 1991, Japanese journal of cancer research : Gann.

Advantages and Limitations of Stereological Estimation of Placental Glutathione S‐Transferase‐positive Rat Liver Cell Foci by Computerized Three‐dimensional Reconstruction

M. Tatematsu, K. Imaida, H. Tsuda, 1989, Japanese journal of cancer research : Gann.

Different responses to phenobarbital promotion in the development of gamma-glutamyltranspeptidase-positive foci in the liver of rats initiated with diethylnitrosamine, N-hydroxy-2-acetyl-aminofluorene and aflatoxin B1.

S. Fukushima, K. Imaida, T. Shirai, 1985, Japanese journal of cancer research : Gann.

Modifying potential of thirty-one chemicals on the short-term development of gamma-glutamyl transpeptidase-positive foci in diethylnitrosamine-initiated rat liver.

K. Imaida, H. Tsuda, N. Ito, 1984, Gan.

Relationship between bisacodyl-induced urolithiasis and rat urinary bladder tumorigenesis.

K. Imaida, T. Imazawa, K. Toyoda, 1993, Journal of toxicology and environmental health.

Mechanisms of chemopreventive effects of 8-methoxypsoralen against 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone-induced mouse lung adenomas.

H. Yamazaki, K. Saoo, Hijiri Takeuchi, 2005, Carcinogenesis.

CYP2A6 overexpression in human lung cancers correlates with a high malignant status.

K. Saoo, K. Imaida, T. Kamataki, 2007, Oncology reports.

Induction of Adenocarcinomas in the Glandular Stomach of BALB/c Mice Treated with N‐Methyl‐N‐nitrosourea

M. Tatematsu, K. Imaida, N. Ito, 1992, Japanese journal of cancer research : Gann.

Hepatocyte growth factor produced in lung fibroblasts enhances non-small cell lung cancer cell survival and tumor progression

N. Kadowaki, S. Bandoh, K. Imaida, 2017, Respiratory Research.

Establishment of an Animal Model for Pulmonary Fibrosis in Mice Using Monocrotaline

K. Imaida, K. Mitsumori, T. Imazawa, 1995, Toxicologic pathology.

Chemically induced lung and forestomach neoplasias in transgenic mice carry mutant forms of the human c-Ha-ras transgene.

K. Imaida, T. Shirai, N. Ito, 1996, Carcinogenesis.

Validating the use of napsin A as a marker for identifying tumorigenic potential of lung bronchiolo-alveolar hyperplasia in rodents.

K. Imaida, S. Yoshida, M. Yokohira, 2017, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Chronic mesothelial reaction and toxicity of potassium octatitanate fibers in the pleural cavity in mice and F344 rats

K. Imaida, S. Yoshida, M. Yokohira, 2016, Cancer science.

Modifying influence of prior treatment with toxic agents on induction of preneoplastic and neoplastic lesions in a medium-term multi-organ carcinogenesis bioassay.

S. Fukushima, K. Imaida, A. Hagiwara, 1993, Teratogenesis, carcinogenesis, and mutagenesis.

Latent prostatic carcinomas found at autopsy in men over 90 years old.

K. Imaida, T. Shirai, N. Ito, 1992, Japanese journal of clinical oncology.

Gender-dependent effects of gonadectomy on lung carcinogenesis by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female and male A/J mice

K. Imaida, Tatsushi Inoue, T. Kuno, 2013, Oncology reports.

Renal cell adenomas and carcinomas in hemodialysis patients: Relationship between hemodialysis period and development of lesions

K. Masuko, K. Imaida, Satoru Takahashi, 1993, Acta pathologica japonica.

Diet and prostate cancer.

K. Imaida, Satoru Takahashi, T. Shirai, 2002, Toxicology.

Effects of various prostaglandin synthesis inhibitors on pancreatic carcinogenesis in hamsters after initiation with N-nitrosobis(2-oxopropyl)amine.

K. Imaida, K. Toyoda, F. Furukawa, 1990, Carcinogenesis.

Tumorigenesis of 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline (MeIQx), but not enhancing effects of concomitant high-fat diet, on lung carcinogenesis in female A/J mice.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2010, Oncology letters.

Enhancing effects of a high fat diet on 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline-induced lung tumorigenesis in female A/J mice.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2009, Molecular medicine reports.

Chronic toxicity of butylated hydroxytoluene in Wistar rats.

K. Imaida, M. Hirose, A. Hagiwara, 1981, Food and cosmetics toxicology.

N-nitrosoheptamethyleneimine-induced pulmonary and esophageal carcinogenesis and effects of concomitant treatment with bleomycin in rats.

K. Imaida, N. Ito, R. Hasegawa, 1992, Teratogenesis, carcinogenesis, and mutagenesis.

p-Nonylphenol pretreatment during the late neonatal period has no effect on 3,2'-dimethyl-4-aminobiphenyl-induced prostate carcinogenesis in male F344 rats.

K. Imaida, Satoru Takahashi, T. Shirai, 2004, Cancer letters.

Lack of Chemoprevention or Promotion Effects of Docosahexaenoic Acid on Small Intestine, Colon, Liver, Lung, Thyroid, Esophagus, Kidney, and Forestomach Carcinogenesis in a Rat Medium-Term Multi-Organ Carcinogenesis Model

K. Imaida, T. Shirai, T. Kakizoe, 2005 .

Pronounced inhibition by a natural anthocyanin, purple corn color, of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP)-associated colorectal carcinogenesis in male F344 rats pretreated with 1,2-dimethylhydrazine.

K. Imaida, T. Shirai, A. Hagiwara, 2001, Cancer letters.

Site‐specific Effects of Testosterone Propionate on the Prostate of Rat Pretreated with 3,2′‐Dimethyl‐4‐aminobiphenyl:Dose‐dependent Induction of Invasive Carcinomas

K. Imaida, M. Hirose, Satoru Takahashi, 1995, Japanese journal of cancer research : Gann.

An International Collaborative Animal Study of the Carcinogenicity of Mobile Phone Radiofrequency Radiation: Considerations for Preparation of a Global Project

Hyung-do Choi, K. Imaida, Ae‐Kyoung Lee, 2022, Bioelectromagnetics.

Dose-dependent induction of carcinomas and glutathione S-transferase placental form negative eosinophilic foci in the rat liver by di(2-ethylhexyl)phthalate after diethylnitrosamine initiation.

K. Imaida, T. Shirai, A. Hagiwara, 1999, Journal of Toxicological Sciences.

Chemoprevention by dehydroepiandrosterone and indomethacin in a rat multiorgan carcinogenesis model.

K. Imaida, M. Hirose, T. Shirai, 1995, Cancer research.

Lack of chemopreventive effects of lycopene and curcumin on experimental rat prostate carcinogenesis.

K. Imaida, T. Shirai, Y. Ikeda, 2001, Carcinogenesis.

Induction of forestomach lesions in rats by oral administrations of naturally occurring antioxidants for 4 weeks.

K. Imaida, M. Hirose, H. Tsuda, 1987, Japanese journal of cancer research : Gann.

Potential inhibitory effects of D-allose, a rare sugar, on liver preneoplastic lesion development in F344 rat medium-term bioassay.

K. Saoo, K. Imaida, T. Kuno, 2008, Journal of bioscience and bioengineering.

Production of urothelial tumors in the heterotopic bladder of rats by instillation of N-glucuronosyl or N-acetyl derivatives of N-hydroxy-2-aminofluorene.

K. Imaida, K. Zukowski, C. Y. Wang, 1987, Cancer research.

Modification of carcinogenesis by antioxidants and other compounds.

S. Fukushima, K. Imaida, H. Tsuda, 1984, Acta pharmacologica et toxicologica.

Strategy of research for cancer--chemoprevention.

K. Imaida, N. Ito, N. Ito, 1992, Teratogenesis, carcinogenesis, and mutagenesis.

Lobe specific effects of testosterone and estrogen on 3,2'-dimethyl-4-aminobiphenyl-induced rat prostate carcinogenesis.

K. Imaida, T. Shirai, S. Tamano, 2000, Cancer letters.

Modifying effects of butylated hydroxyanisole, ethoxyquin and acetaminophen on induction of neoplastic lesions in rat liver and kidney initiated by N-ethyl-N-hydroxyethylnitrosamine.

K. Imaida, H. Tsuda, T. Sakata, 1984, Carcinogenesis.

The effects of various chemicals on the development of hyperplastic liver nodules in hepatectomized rats treated with N-nitrosodiethylamine or N-2-fluorenylacetamide.

M. Tatematsu, K. Imaida, T. Takano, 1980, Gan.

Dose-Dependent Promotion by Phenylethyl Isothiocyanate, a Known Chemopreventer, of Two-Stage Rat Urinary Bladder and Liver Carcinogenesis

K. Imaida, M. Hirose, T. Shirai, 2001, Nutrition and cancer.

Promotive effects of steroids and bile acids on hepatocarcinogenesis initiated by diethylnitrosamine.

K. Imaida, R. Cameron, H. Tsuda, 1982, Cancer research.

Drugs, food additives and natural products as promoters in rat urinary bladder carcinogenesis.

S. Fukushima, K. Imaida, T. Shirai, 1984, IARC scientific publications.

Lung Toxicity of 16 Fine Particles on Intratracheal Instillation in a Bioassay Model Using F344 Male Rats

K. Saoo, K. Imaida, T. Kuno, 2008, Toxicologic pathology.

Bioassay by intratracheal instillation for detection of lung toxicity due to fine particles in F344 male rats.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2007, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Lack of significant modifying effect of arctiin on prostate carcinogenesis in probasin/SV40 T antigen transgenic rats.

Jia-qing Li, K. Saoo, Hijiri Takeuchi, 2005, Cancer letters.

Induction of colon adenocarcinomas in CD rats and lung adenomas in ICR mice by 6-nitrochrysene: comparison of carcinogenicity and aryl hydrocarbon hydroxylase induction in the target organs of each species.

K. Imaida, C. Uneyama, N. Miyata, 1992, Cancer research.

Markers of surface mucous cell type human gastric cancer cells: Galactose oxidase‐Schiff reactive mucins, monoclonal antibody SH‐9 reactive mucins and cathepsin E

M. Tatematsu, K. Imaida, H. Iwata, 1993, Acta pathologica japonica.

Preexisting diabetes mellitus had no effect on the no-observed-adverse-effect-level of acetaminophen in rats.

K. Saoo, K. Imaida, Y. Matsuda, 2020, The Journal of toxicological sciences.

A 13-week subchronic toxicity study of acetaminophen using an obese rat model.

K. Imaida, A. Nishikawa, Young-Man Cho, 2018, The Journal of toxicological sciences.

Lack of carcinogenicity of 2-aminofluorene, its glucuronide and the glucuronide of N-hydroxy-2-acetylaminofluorene in heterotopic bladder of the rat.

K. Imaida, K. Zukowski, C. Y. Wang, 1991, Cancer letters.

Pathological markers for non-genotoxic agent-associated carcinogenesis.

K. Imaida, T. Shirai, N. Ito, 1992, Toxicology letters.

Frequent c-Ha-ras gene mutations in rat mammary carcinomas induced by 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine.

K. Imaida, M. Asamoto, N. Hokaiwado, 2001, Cancer letters.

Effects of pesticide mixtures at the acceptable daily intake levels on rat carcinogenesis.

K. Imaida, T. Shirai, A. Hagiwara, 1996, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Experimental prostate carcinogenesis - rodent models.

K. Imaida, T. Shirai, M. Futakuchi, 2000, Mutation research.

Sequential Observation of Rat Prostate Lesion Development Induced by 3,2′‐Dimethyl‐4‐aminobiphenyl and Testosterone

K. Imaida, T. Shirai, N. Ito, 1993, Japanese journal of cancer research : Gann.

Antedrug budesonide by intrapulmonary treatment attenuates bleomycin-induced lung injury in rats with minimal systemic adverse effects.

K. Imaida, K. Kawakami, Mari Haramoto, 2010, Biological & pharmaceutical bulletin.

Lack of combination hepatocarcinogenicity of harman, norharman and amitrole when given with NaNO2 in the rat.

K. Imaida, M. Hirose, T. Shirai, 2005, The Journal of toxicological sciences.

Suppressive effects of the expectorant drug ambroxol hydrochloride on quartz-induced lung inflammation in F344 rats

K. Imaida, S. Yoshida, M. Yokohira, 2016, Journal of toxicologic pathology.

Epithelioid malignant peripheral nerve sheath tumor. Report of a case with inflammatory infiltration.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2005, Pathology, research and practice.

Inhibitory effects of crude soybean trypsin inhibitor on pancreatic ductal carcinogenesis in hamsters after initiation with N-nitrosobis(2-oxopropyl)amine.

K. Imaida, A. Nishikawa, F. Furukawa, 1992, Carcinogenesis.

GAREM1 is involved in controlling body mass in mice and humans.

T. Abe, K. Imaida, H. Konishi, 2022, Biochemical and biophysical research communications.

Dose Dependence of N‐Hydroxy‐3,2′‐dimethyM‐aminobiphenyl‐induced Rat Prostate Carcinogenesis

K. Imaida, T. Shirai, T. Masui, 1992, Japanese journal of cancer research : Gann.

Beef Tallow, but Not Perilla or Corn Oil, Promotion of Rat Prostate and Intestinal Carcinogenesis by 3,2‐Dimethyl‐4‐aminobiphenyl

K. Imaida, Satoru Takahashi, T. Shirai, 2001, Japanese journal of cancer research : Gann.

Change of membrane potential in rat urinary bladder epithelium treated with sodium L-ascorbate.

S. Fukushima, K. Imaida, R. Hasegawa, 1992, Cancer letters.

L-ascorbic acid amplification of second-stage bladder carcinogenesis promotion by NaHCO3.

S. Fukushima, K. Imaida, T. Shirai, 1988, Cancer research.

Combined effects of L-ascorbic acid, citric acid or their sodium salts on tumor induction by N-butyl-N-(4-hydroxybutyl)nitrosamine or N-ethyl-N-(4-hydroxybutyl)nitrosamine in the rat urinary bladder.

S. Fukushima, K. Imaida, T. Inoue, 1988, Cancer letters.

Duration dependent induction of invasive prostatic carcinomas with pharmacological dose of testosterone propionate in rats pretreated with 3,2'-dimethyl-4-aminobiphenyl and development of androgen-independent carcinomas after castration.

K. Imaida, T. Shirai, N. Ito, 1994, Cancer letters.

Immunohistochemical and Biochemical Identification of Pepsinogen Isozymes in the Hamster Lungs: Induction by Polychlorinated Biphenyls

M. Tatematsu, K. Imaida, F. Furukawa, 1991, Toxicologic pathology.

[Twenty-eight day repeated dose toxicity testing of diphenylamine in F344 rats].

K. Imaida, C. Uneyama, Y. Hayashi, 1989, Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences.

A COX-2 Inhibitor, SC58125, Promotes Liver Carcinogenesis in a Rat Medium-Term Liver Bioassay, Possibly due to Induction of CYP 2B1 and 3A1

H. Maeta, K. Saoo, Hijiri Takeuchi, 2006 .

Chapter 8: MODIFICATION OF CARCINOGENESIS BY ANTIOXIDANTS AND OTHER COMPOUNDS

S. Fukushima, K. Imaida, H. Tsuda, 2009 .

Establishment of rat hepatocellular carcinoma cell lines with differing metastatic potential in nude mice

M. Tatematsu, F. Takeshita, K. Imaida, 2001 .

Anophthalmia in Litters of Female Rats Treated with the Food-Derived Carcinogen, 2-Amino-1-Methyl-6-Phenylimidazo[4,5-b]Pyridine

K. Imaida, Satoru Takahashi, T. Shirai, 1999, Toxicologic pathology.

Correlation between cataract and retinopathy due to lighting in F344 rats used in a long-term carcinogenicity study.

K. Imaida, K. Mitsumori, K. Toyoda, 1992, Journal of toxicology and environmental health.

Marriage of a medium-term liver model to surrogate markers--a practical approach for risk and benefit assessment.

K. Imaida, T. Shirai, A. Hagiwara, 1999, Toxicologic pathology (Print).

A Review of Nomenclature and Diagnostic Criteria for Proliferative Lesions in the Liver of Rats by a Working Group of the Japanese Society of Toxicologic Pathology

K. Imaida, A. Nishikawa, D. Nakae, 2003 .

13-Week Oral Toxicity and 4-week Recovery Study of Enzymatically Modified Isoquercitrin in F344/DuCrj Rats

K. Imaida, A. Hagiwara, M. Sano, 2002 .

Production of urothelial tumors in the heterotopic bladder of rat by benzidine derivatives.

K. Imaida, H. Yamada, K. Zukowski, 1990, Cancer research.

Three‐Dimensional Observations By Scanning Electron Microscopy on the Blood Supply and Organization of Vasculature During Hepatocarcinogenesis in Rats

K. Imaida, H. Tsuda, N. Ito, 1984, Acta pathologica japonica.

Promoting activities of butylated hydroxyanisole, butylated hydroxytoluene and sodium L-ascorbate on forestomach and urinary bladder carcinogenesis initiated with methylnitrosourea in F344 male rats.

S. Fukushima, K. Imaida, T. Shirai, 1984, Gan.

Effect of Sodium PhÃ©nobarbitaland Sodium Saccharin in AIN-76A Diet on Carcinogenesis Initiated with AL[4-(5-Nitro-2-furyl)-2-thiazolyI]formamide and jY,yV-Dibutylnitrosaminein Male F344 Rats1

K. Imaida, C. Wang, 2006 .

[Subchronic oral toxicity study of stevioside in F344 rats].

K. Imaida, T. Imazawa, K. Toyoda, 1991, Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences.

Induction of Pancreatic Tumors in Male Syrian Golden Hamsters by Intraperitoneal N‐methyl‐N‐nitrosourea Injection

K. Imaida, T. Imazawa, K. Toyoda, 1992, Pancreas.

An Intratracheal Instillation Bioassay System for Detection of Lung Toxicity Due to Fine Particles in F344 Rats

K. Saoo, K. Imaida, T. Kuno, 2009, Journal of toxicologic pathology.

Modifying Effects of 1'-Acetoxychavicol Acetate (ACA) and the Novel Synthetic Retinoids Re-80, Am-580 and Am-55P in a Two-Stage Carcinogenesis Model in Female Rats

K. Imaida, M. Hirose, Satoru Takahashi, 2004, Toxicologic pathology.

Organ-specific promoting effect of phenobarbital and saccharin in induction of thyroid, liver, and urinary bladder tumors in rats after initiation with N-nitrosomethylurea.

S. Fukushima, K. Imaida, Y. Kurata, 1983, Cancer research.

Survey of various chemicals for initiating and promoting activities in a short-term in vivo system based on generation of hyperplastic liver nodules in rats.

M. Tatematsu, K. Imaida, H. Tsuda, 1983, Carcinogenesis.

A sequential quantitative study of the reversibility or irreversibility of liver hyperplastic nodules in rats exposed to hepatocarcinogens.

M. Tatematsu, K. Imaida, T. Takano, 1980, Gan.

Strain Differences in N‐Butyl‐N‐(4‐hydroxybutyl)nitrosamine Bladder Carcinogenesis in Rats

S. Fukushima, K. Imaida, N. Ito, 1988, Japanese journal of cancer research : Gann.

Quantitative analysis of initiating and promoting activities of five mycotoxins in liver carcinogenesis in rats.

K. Imaida, M. Hirose, Y. Kurata, 1982, Cancer letters.

One-year chronic toxicity study of Aloe arborescens Miller var. natalensis Berger in Wistar Hannover rats. A pilot study.

K. Saoo, K. Imaida, T. Kuno, 2008, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Effects of urinary crystals induced by acetazolamide, uracil, and diethylene glycol on urinary bladder carcinogenesis in N-butyl-N-(4-hydroxybutyl)nitrosamine-initiated rats.

K. Imaida, S. Uwagawa, T. Shirai, 1988, Toxicology letters.

Strong promoting activity of reversible uracil-induced urolithiasis on urinary bladder carcinogenesis in rats initiated with N-butyl-N-(4-hydroxybutyl)nitrosamine.

S. Fukushima, K. Imaida, T. Shirai, 1987, Cancer research.

Inhibition of prostate carcinogenesis in probasin/SV40 T antigen transgenic rats by raloxifene, an antiestrogen with anti-androgen action, but not nimesulide, a selective cyclooxygenase-2 inhibitor.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2005, Carcinogenesis.

The prostate: a target for carcinogenicity of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) derived from cooked foods.

N Ito, T. Sugimura, K. Imaida, 1997, Cancer research.

Early detection of carcinogenic substances and modifiers in rats.

N Ito, K. Imaida, T. Shirai, 2000, Mutation research.

NEUROBLASTOMA IN SITU

M. Tatematsu, K. Imaida, R. Hasegawa, 1982, Acta pathologica japonica.

SCANNING ELECTRON MICROSCOPIC OBSERVATIONS ON PRENEOPLASTIC AND NEOPLASTIC LESIONS OF THE TRACHEA IN SYRIAN GOLDEN HAMSTERS INDUCED BY DIETHYLNITROSAMINE

K. Imaida, Y. Hayashi, H. Ogasawara, 1990 .

CONDYLOMA ACUMINATUM OF THE BLADDER IN TWO AUTOPSY CASES

K. Imaida, T. Masui, N. Ito, 1988, Acta pathologica japonica.

Promoting activities of butylated hydroxyanisole and butylated hydroxytoluene on 2-stage urinary bladder carcinogenesis and inhibition of gamma-glutamyl transpeptidase-positive foci development in the liver of rats.

S. Fukushima, K. Imaida, T. Shirai, 1983, Carcinogenesis.

Carcinogenicity in animals and specific organs.

H. Ohgaki, T. Sugimura, K. Imaida, 2000 .

Two Different Constituents of Madder Colors Lack Tumor Promoting or Carcinogenic Potential in a Medium-term Multi-organ Carcinogenesis Bioassay in Rats

K. Imaida, A. Hagiwara, M. Sano, 1997 .

Inhibiting effects of diethylmaleate or NH4Cl on NaHCO3, but not butylated hydroxyanisole, promotion of urinary bladder carcinogenesis in male F344 rats initiated with N-butyl-N-(4-hydroxybutyl)nitrosamine.

S. Fukushima, K. Imaida, A. Hagiwara, 1994, The Journal of toxicological sciences.

Effects of naturally occurring antioxidants on combined 1,2-dimethylhydrazine- and 1-methyl-1-nitrosourea-initiated carcinogenesis in F344 male rats.

K. Imaida, M. Hirose, N. Ito, 1990, Cancer letters.

EFFECT OF CO-ADMINISTRATION OF N-METHYL-N'-NITRO-N-NITROSOGUANIDINE AND SODIUM CHLORIDE AS AN INITIATION PROCEDURE FOR A PROMOTING EFFECT OF ETHOXYQUIN ON STOMACH TUMORIGENESIS IN F344 MALE RATS

K. Imaida, K. Toyoda, F. Furukawa, 1990 .

Medium-Term Bioassay Models for Environmental Carcinogens — Two-Step Liver and Multi-Organ Carcinogenesis Protocols

M. Tatematsu, K. Imaida, H. Tsuda, 1989 .

Rapid bioassay methods for carcinogens and modifiers of hepatocarcinogenesis.

K. Imaida, H. Tsuda, N. Ito, 1989, Critical reviews in toxicology.

Modifying effects of concomitant treatment with butylated hydroxyanisole or butylated hydroxytoluene on N,N-dibutylnitrosamine-induced liver, forestomach and urinary bladder carcinogenesis in F344 male rats.

S. Fukushima, K. Imaida, M. Hirose, 1988, Cancer letters.

Induction of papilloma in the forestomach of hamsters by butylated hydroxyanisole.

S. Fukushima, K. Imaida, T. Sakata, 1983, Gan.

Promotive effects of ethinyl estradiol in hepatocarcinogenesis initiated by diethylnitrosamine in male rats.

K. Imaida, N. Ito, R. Cameron, 1981, Gan.

Immunohistochemical Demonstration of Intestinal‐type Alkaline Phosphatase in Stomach Tumors Induced by N‐Methyl‐N′‐nitro‐N‐nitrosoguanidine in Rats

M. Tatematsu, K. Imaida, H. Nakanishi, 1994, Japanese journal of cancer research : Gann.

Primary choriocarcinoma of the urinary bladder.

K. Imaida, T. Okamura, M. Asamoto, 1988, Japanese journal of clinical oncology.

Region-specific patterns of mucin reaction demonstrated by paradoxical concanavalin A-staining in normal colonic epithelium and in colorectal cancers induced in rats by 1,2-dimethylhydrazine.

M. Tatematsu, S. Fukushima, K. Imaida, 1982, Gan.

Rat strain differences in catechol carcinogenicity to the stomach.

K. Imaida, M. Hirose, T. Shirai, 1995, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Epithelia hyperplasia in the renal papilla and pelvis but not the urinary bladder of male F344 rats associated with dietary sodium phosphates after uracil exposure.

K. Imaida, T. Shirai, M. Shibata, 1993, Toxicology and applied pharmacology.

Promotion by L-ascorbic acid of urinary bladder carcinogenesis in rats under conditions of increased urinary K ion concentration and pH.

S. Fukushima, K. Imaida, T. Shirai, 1987, Cancer research.

Concepts in multistage carcinogenesis.

K. Imaida, M. Hirose, T. Shirai, 1995, Critical reviews in oncology/hematology.

Elevated activity of pancreatic type amylase in the urine as an early indicator of pancreatic tumors in hamsters

K. Imaida, F. Furukawa, M. Takahashi, 1989, International journal of pancreatology : official journal of the International Association of Pancreatology.

Ki‐ras mutations with frequent normal allele loss versus absence of p53 mutations in rat prostate and seminal vesicle carcinomas induced with 3,2′‐dimethyl‐4‐aminobiphenyl

M. Tatematsu, K. Imaida, M. Hirose, 1995, Molecular carcinogenesis.

Proliferative response of rat accessory sex organs to dietary sex hormones after castration or initial dietary administration of estrogen.

K. Imaida, T. Shirai, Y. Tagawa, 1987, The Journal of urology.

Four-week Feeding Study of Kusagi Color, a Natural Blue Food Colorant, in F344 Rats

K. Imaida, T. Shirai, A. Hagiwara, 2002 .

Prostate carcinomas developing in transgenic rats with SV40 T antigen expression under probasin promoter control are strictly androgen dependent.

K. Imaida, T. Shirai, Y. Ikeda, 2001, Cancer research.

Medium-term bioassays as alternative carcinogenicity test.

N Ito, K. Imaida, T. Shirai, 1998, The Journal of toxicological sciences.

Medium-term liver and multi-organ carcinogenesis bioassays for carcinogens and chemopreventive agents.

N Ito, K. Imaida, M. Hirose, 1996, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Cyclin A correlates with carcinogenesis and metastasis, and p27(kip1) correlates with lymphatic invasion, in colorectal neoplasms.

Jia-qing Li, Fei Wu, K. Saoo, 2002, Human pathology.

Overexpression of CYP2A6 in human colorectal tumors

K. Saoo, K. Imaida, T. Kamataki, 2007, Cancer science.

10 Roles of immunohistochemical expression of cyclin A and cyclin-dependent kinase 2 in colorectal tumors

Jia-qing Li, K. Imaida, 2002 .

Effects of 2-phenyl-1,4-benzoquinone and 2,5-dihydroxybiphenyl on two-stage mouse skin carcinogenesis.

K. Imaida, K. Toyoda, F. Furukawa, 1990, Cancer letters.

Lack of a Dose‐response Relationship for Carcinogenicity in the Rat Liver with Low Doses of 2‐Amino‐3,8‐dimethylimidazo[4,5‐f]quinoxaline or N‐Nitrosodiethylamine

T. Tsukamoto, M. Tatematsu, S. Fukushima, 2002, Japanese journal of cancer research : Gann.

Relationship between Lung Carcinogenesis and Chronic Inflammation in Rodents

K. Imaida, Y. Matsuda, M. Yokohira, 2021, Cancers.

Effects of Phenobarbital and Carbazole on Carcinogenesis of the Lung, Thyroid, Kidney, and Bladder of Rats Pretreated with N‐Bis(2‐hydroxypropyl)nitrosamine

K. Imaida, T. Shirai, N. Ito, 1988, Japanese journal of cancer research : Gann.

Jun Activation Domain Binding Protein 1 is Overexpressed from the Very Early Stages of Hepatocarcinogenesis

H. Maeta, S. Yachida, K. Imaida, 2010, Annals of Surgical Oncology.

p27Kip1 is overexpressed in very early stages of hepatocarcinogenesis

H. Maeta, S. Yachida, K. Saoo, 2008, Cancer science.

Effects of NaCl, Tween 60 and a low dose of N-ethyl-N'-nitro-N-nitrosoguanidine on gastric carcinogenesis of rat given a single dose of N-methyl-N'-nitro-N-nitrosoguanidine.

M. Tatematsu, S. Fukushima, K. Imaida, 1982, Carcinogenesis.

Lung tumorigenesis promoted by anti-apoptotic effects of cotinine, a nicotine metabolite through activation of PI3K/Akt pathway.

H. Yamazaki, K. Imaida, T. Uno, 2012, The Journal of toxicological sciences.

Rat strain differences in levels and effects of chronic inflammation due to intratracheal instillation of quartz on lung tumorigenesis induced by DHPN.

K. Saoo, K. Imaida, M. Yokohira, 2014, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Medium-term Rat Liver Bioassay for Rapid Detection of Hepatocarcinogenic Substances

K. Imaida, M. Hirose, T. Shirai, 1997 .

p107 Expression in colorectal tumours rises during carcinogenesis and falls during invasion.

J. Fujita, S. Kuriyama, K. Imaida, 2002, European journal of cancer.

Expression of Prostate-Specific Membrane Antigen in Normal and Malignant Human Tissues

S. Landas, G. Haas, K. Imaida, 2006, World Journal of Surgery.

Occurrence of mutations in the epidermal growth factor receptor gene in X‐ray‐induced rat lung tumors

T. Sugimura, K. Imaida, K. Wakabayashi, 2008, Cancer science.

Membrane potential of rat urinary bladder epithelial cells.

S. Fukushima, K. Imaida, N. Ito, 1983, The Japanese journal of physiology.

Modifying Effects of Soybean Trypsin Inhibitor on Development of Eosinophilic Nodules and Basophilic Foci in the Exocrine Pancreas of Male Sprague‐Dawley Rats Treated with 4‐Hydroxyaminoquinoline 1‐Oxide

K. Imaida, T. Imazawa, F. Furukawa, 1992, Japanese journal of cancer research : Gann.

Inhibitory effects of soybean trypsin inhibitor on induction of pancreatic neoplastic lesions in hamsters by N-nitrosobis(2-oxopropyl)amine.

K. Imaida, T. Imazawa, F. Furukawa, 1991, Carcinogenesis.

Enhancing Effect of High Fat Diet on 4‐Nitroquinoline 1‐Oxide‐induced Pulmonary Tumorigenesis in ICR Male Mice

K. Imaida, H. Okamiya, Y. Hayashi, 1989, Japanese journal of cancer research : Gann.

Level of dispersion of MWCNT aerosol affects the lung burden and lung lesion in whole body inhalation study

J. Kanno, K. Imaida, A. Takagi, 2016 .

WIDE‐SPECTRUM INITIATION MODELS: POSSIBLE APPLICATIONS TO MEDIUM‐TERM MULTIPLE ORGAN BIOASSAYS FOR CARCINOGENESIS MODIFIERS

Hiroyuki Tsuda, S. Fukushima, K. Imaida, 1988, Japanese journal of cancer research : Gann.

Correlation of Skp2 with carcinogenesis, invasion, metastasis, and prognosis in colorectal tumors.

Jia-qing Li, Fei Wu, A. Kubo, 2004, International journal of oncology.

Activation of MEK1/2‐ERK1/2 signaling during NNK‐induced lung carcinogenesis in female A/J mice

K. Imaida, M. Yokohira, Sosuke Kishi, 2016, Cancer medicine.

Dose-dependence of 2-amino-1-methyl-6-phenylimidazo[4,5-b]-pyridine (PhIP) carcinogenicity in rats.

N Ito, T. Sugimura, K. Imaida, 1993, Carcinogenesis.

Pretreatment with 8-methoxypsoralen, a potent human CYP2A6 inhibitor, strongly inhibits lung tumorigenesis induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone in female A/J mice.

H. Maeta, H. Yamazaki, K. Saoo, 2003, Cancer research.

Prevention by natural food anthocyanins, purple sweet potato color and red cabbage color, of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP)-associated colorectal carcinogenesis in rats initiated with 1,2-dimethylhydrazine.

K. Imaida, T. Shirai, H. Aoki, 2002, The Journal of toxicological sciences.

Dose dependent inhibitory effects of dietary 8-methoxypsoralen on NNK-induced lung tumorigenesis in female A/J mice.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2006, Cancer letters.

Single Intratracheal Quartz Instillation Induced Chronic Inflammation and Tumourigenesis in Rat Lungs

K. Saoo, K. Imaida, Y. Matsuda, 2020, Scientific Reports.

Existence of a threshold for induction of aberrant crypt foci in the rat colon with low doses of 2-amino-1-methyl-6-phenolimidazo[4,5-b]pyridine.

T. Tsukamoto, M. Tatematsu, S. Fukushima, 2004, Toxicological sciences : an official journal of the Society of Toxicology.

Lack of initiation activity in rat liver of low doses of 2-amino-3,8-dimethylimidazo[4,5-f]quinoxaline.

T. Tsukamoto, M. Tatematsu, S. Fukushima, 2003, Cancer letters.

Induction of multiple granulomas in the liver with severe hepatocyte damage by montan wax, a natural food additive, in a 90-day toxicity study in F344 rats.

Jia-qing Li, K. Saoo, Hijiri Takeuchi, 2008, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Molecular analysis of carcinogen-induced rodent lung tumors: Involvement of microRNA expression and Krαs or Egfr mutations.

K. Saoo, K. Imaida, T. Kuno, 2009, Molecular medicine reports.

Dose‐dependent Induction of Mammary Carcinomas in Female Sprague‐Dawley Rats with 2‐Amino‐l‐methyl‐6‐phenylimidazo[4,5‐b]pyridine

Ryohei Hasegawa, Tomoyuki Shirai, T. Sugimura, 1996, Japanese journal of cancer research : Gann.

Organ differences in the enhancing potential of 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine on carcinogenicity in the prostate, colon and pancreas.

K. Imaida, T. Shirai, M. Futakuchi, 2002, Mutation research.

Organ dependent enhancement of rat 3,2'-dimethyl-4-aminobiphenyl (DMAB) carcinogenesis by 2-amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP): positive effects on the intestine but not the prostate.

K. Imaida, T. Shirai, M. Futakuchi, 2001, Carcinogenesis.

Chemoprevention of 2-amino-1-methyl-6-phenylimidazo- [4,5-b]pyridine-induced colon carcinogenesis by 1-O-hexyl-2,3,5-trimethylhydroquinone after initiation with 1,2-dimethylhydrazine in F344 rats.

K. Imaida, M. Hirose, Satoru Takahashi, 2002, Carcinogenesis.

Sequential observation of pathomorphologic alterations in preneoplastic lesions during the promoting stage of hepatocarcinogenesis and the development of short-term test system for hepatopromoters and hepatocarcinogens

K. Imaida, H. Tsuda, N. Ito, 1982, Toxicologic pathology.

Lung proliferative lesion‐promoting effects of left pulmonary ligation in A/J female mice

K. Imaida, Y. Matsuda, M. Yokohira, 2020, Pathology international.

Lack of promoting effects from physical pulmonary collapse in a female A/J mouse lung tumor initiated with 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) with remarkable mesothelial cell reactions in the thoracic cavity by the polymer.

K. Saoo, K. Imaida, T. Kuno, 2011, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Lack of Modifying Effects of Intratracheal Instillation of Quartz or Dextran Sulfate Sodium (DSS) in Drinking Water on Lung Tumor Development Initiated with 4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in Female A/J Mice

K. Saoo, K. Imaida, T. Kuno, 2009, Journal of toxicologic pathology.

Establishment of a bioassay model for lung cancer chemoprevention initiated with 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone (NNK) in female A/J mice.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2008, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Effect of ingestion of 20 pesticides in combination at acceptable daily intake levels on rat liver carcinogenesis.

K. Imaida, T. Shirai, A. Hagiwara, 1995, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Comparative carcinogenicities of 1-, 2-, and 4-nitropyrene and structurally related compounds in the female CD rat.

K. Imaida, M. Hirose, L. Tay, 1991, Cancer research.

Effects of testosterone, dihydrotestosterone and estrogen on 3,2′‐dimethyl‐4‐aminobiphenyl‐induced rat prostate carcinogenesis

K. Imaida, T. Shirai, T. Masui, 1994, International journal of cancer.

Lack of Tumor Promoting Effects of Carrageenan on 1,2-Dimethylhydrazine-induced Colorectal Carcinogenesis in Male F344 Rats

K. Imaida, T. Shirai, A. Hagiwara, 2001 .

Promoting effects of unilateral ureteric ligation on two-stage urinary bladder carcinogenesis in rats.

S. Fukushima, K. Imaida, N. Ito, 1984, Cancer letters.

Sequential analysis of quinoline-induced hepatic hemangioendothelioma development in rats.

K. Imaida, K. Toyoda, F. Furukawa, 1989, Carcinogenesis.

Value of GST-P Positive Preneoplastic Hepatic Foci in Dose-Response Studies of Hepatocarcinogenesis: Evidence for Practical Thresholds with Both Genotoxic and Nongenotoxic Carcinogens. A Review of Recent Work

Hiroyuki Tsuda, Malcolm A Moore, Masae Tatematsu, 2003, Toxicologic pathology.

Lack of potential of low dose N-nitrosodimethylamine to induce preneoplastic lesions, glutathione S-transferase placental form-positive foci, in rat liver.

T. Tsukamoto, M. Tatematsu, S. Fukushima, 2005, Cancer letters.

Modifying factors in urinary bladder carcinogenesis

S. Fukushima, K. Imaida, T. Shirai, 1983, Environmental health perspectives.

Toxicity of Nicotine by Repeated Intratracheal Instillation to F344 Rats

K. Saoo, K. Imaida, M. Yokohira, 2012, Journal of toxicologic pathology.

Correlation between Medium‐term Multi‐organ Carcinogenesis Bioassay Data and Long‐term Observation Results in Rats

S. Fukushima, K. Imaida, A. Hagiwara, 1993, Japanese journal of cancer research : Gann.

Lung Carcinogenic Bioassay of CuO and TiO2 Nanoparticles with Intratracheal Instillation Using F344 Male Rats

K. Saoo, K. Imaida, T. Kuno, 2009, Journal of toxicologic pathology.

Medium-term bioassays for carcinogenicity of chemical mixtures.

N Ito, K. Imaida, M. Hirose, 1998, Environmental health perspectives.

Dose- and time-response studies of sodium o-phenylphenate urinary bladder carcinogenicity in rats.

K. Imaida, K. Toyoda, M. Hirose, 2002, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

Effects of various promoters on the induction of hyperplastic nodules in rat liver.

M. Tatematsu, K. Imaida, N. Ito, 1980, Gan.

Direct Effects of Testosterone, Dihydrotestosterone and Estrogen on 3,2′‐Dimethyl‐4‐aminobiphenyl‐induced Prostate Carcinogenesis in Castrated F344 Rats

K. Imaida, Satoru Takahashi, T. Shirai, 1996, Japanese journal of cancer research : Gann.

Lack of promotion of 7,12-dimethylbenz[a]anthracene-initiated mouse skin carcinogenesis by 1.5 GHz electromagnetic near fields.

K. Imaida, T. Shirai, O. Fujiwara, 2001, Carcinogenesis.

Lack of modifying potential of 8-methoxypsoralen in the promotion or progression stages of lung carcinogenesis in A/J female mice.

K. Saoo, K. Imaida, T. Kuno, 2008, Oncology reports.

Long-Term Chronic Toxicity and Mesothelial Cell Reactions Induced by Potassium Octatitanate Fibers (TISMO) in the Left Thoracic Cavity in A/J Female Mice

K. Saoo, K. Imaida, M. Yokohira, 2015, International journal of toxicology.

Effects of the expectorant drug ambroxol hydrochloride on chemically induced lung inflammatory and neoplastic lesions in rodents

K. Imaida, S. Yoshida, M. Yokohira, 2018, Journal of toxicologic pathology.

Advances in Brief Pretreatment with 8-Methoxypsoralen , a Potent Human CYP 2 A 6 Inhibitor , Strongly Inhibits Lung Tumorigenesis Induced by 4-( Methylnitrosamino )-1-( 3-Pyridyl )-1-Butanone in Female A / J Mice

H. Maeta, H. Yamazaki, K. Saoo, 2003 .

Altered susceptibility of an obese rat model to 13-week subchronic toxicity induced by 3-monochloropropane-1,2-diol.

K. Imaida, A. Nishikawa, Young-Man Cho, 2017, The Journal of toxicological sciences.

Effect of sodium phenobarbital and sodium saccharin in AIN-76A diet on carcinogenesis initiated with N-[4-(5-nitro-2-furyl)-2-thiazolyl]formamide and N,N-dibutylnitrosamine in male F344 rats.

K. Imaida, C. Y. Wang, 1986, Cancer research.

Combined Repeat Dose and Reproductive/Developmental Toxicity Screening Test (OECD): familiarization using cyclophosphamide.

M. Usami, K. Imaida, K. Kawashima, 1992, Fundamental and Applied Toxicology.

Dose responses of five hepatocarcinogens for the initiation of rat hepatocarcinogenesis.

M. Tatematsu, K. Imaida, T. Shirai, 1981, Cancer Letters.

The 1.5 GHz Electromagnetic Near‐field Used for Cellular Phones Does Not Promote Rat Liver Carcinogenesis in a Medium‐term Liver Bioassay

Masao Taki, Yoshitsugu Kamimura, Tomoyuki Shirai, 1998, Japanese journal of cancer research : Gann.

Lack of promoting effects of the electromagnetic near-field used for cellular phones (929.2 MHz) on rat liver carcinogenesis in a medium-term liver bioassay.

M Taki, K Wake, N Ito, 1998, Carcinogenesis.

Urinary bladder carcinogenesis induced by melamine in F344 male rats: correlation between carcinogenicity and urolith formation.

K. Imaida, K. Toyoda, C. Uneyama, 1995, Carcinogenesis.

Carcinogenicity of dinitropyrenes in the weanling female CD rat.

K. Imaida, C. Y. Wang, M. Lee, 1991, Carcinogenesis.

Antioxidant effects of flavonoids used as food additives (purple corn color, enzymatically modified isoquercitrin, and isoquercitrin) on liver carcinogenesis in a rat medium-term bioassay.

K. Saoo, K. Imaida, T. Kuno, 2008, Journal of food science.

Sequential changes of the forestomach of F344 rats, Syrian golden hamsters, and B6C3F1 mice treated with butylated hydroxyanisole.

S. Fukushima, K. Imaida, M. Hirose, 1986, Japanese journal of cancer research : Gann.

A Medium-Term, Rapid Rat Bioassay Model for the Detection of Carcinogenic Potential of Chemicals

M. Tatematsu, S. Fukushima, K. Imaida, 2010, Toxicologic pathology.

Immunohistochemical Characteristics of Surfactant Proteins A, B, C and D in Inflammatory and Tumorigenic Lung Lesions of F344 Rats

K. Saoo, K. Imaida, F. Furukawa, 2014, Journal of toxicologic pathology.

Slight promotion effects of intermittent administration of testosterone propionate and/or diethylstilbestrol on 3,2'-dimethyl-4-aminobiphenyl-initiated rat prostate carcinogenesis.

K. Imaida, T. Shirai, S. Takahashi, 1998, Cancer letters.

Carcinogenicity of nitropyrenes in the newborn female rat.

K. Imaida, S. Land, C. Y. Wang, 1995, Carcinogenesis.

An Autopsy Case of Rapidly Progressing Spindle Cell Carcinoma of the Lung Accompanied with Intratumor Hemorrhage

S. Bandoh, K. Imaida, Sosuke Kishi, 2015, The American journal of case reports.

Dose response of saccharin in induction of urinary bladder hyperplasias in Fischer 344 rats pretreated with N-butyl-N-(4-hydroxybutyl)nitrosamine.

M. Tatematsu, K. Imaida, A. Hagiwara, 1980, Journal of the National Cancer Institute.

Promotive effects of deoxycholic acid on hepatocarcinogenesis initiated by diethylnitrosamine in male rats.

K. Imaida, N. Ito, R. Cameron, 1981, Gan.

Increased gap junctional intercellular communication capacity and connexin 43 and 26 expression in rat bladder carcinogenesis.

K. Imaida, M. Asamoto, S. Takahashi, 1994, Carcinogenesis.

Inhibitory effects of low doses of melatonin on induction of preneoplastic liver lesions in a medium-term liver bioassay in F344 rats: relation to the influence of electromagnetic near field exposure.

K. Imaida, T. Shirai, M. Futakuchi, 2000, Cancer letters.

Lack of carcinogenicity of pesticide mixtures administered in the diet at acceptable daily intake (ADI) dose levels in rats.

K. Imaida, M. Hirose, T. Shirai, 1995, Toxicology letters.

Mechanisms of tumor induction by dinitropyrenes in the female CD rat.

K. Imaida, L. Tay, C. Y. Wang, 1986, Developments in toxicology and environmental science.

Significance of the progesterone receptor and epidermal growth factor receptor, but not the estrogen receptor, in chemically induced lung carcinogenesis in female A/J mice

K. Saoo, K. Imaida, M. Yokohira, 2014, Oncology letters.

Potassium octatitanate fibers (TISMO) induce pleural mesothelial cell reactions with iron accumulation in female A/J mice.

K. Saoo, K. Imaida, T. Kuno, 2010, Oncology letters.

8-Methoxypsoralen, a potent human CYP2A6 inhibitor, inhibits lung adenocarcinoma development induced by 4-(methylnitrosamino)-1-(3-pyridyl)-1-butanone in female A/J mice.

K. Saoo, Hijiri Takeuchi, K. Imaida, 2009, Molecular medicine reports.

A nude rat model for in vivo studies of human transitional cell carcinogenesis.

G. Haas, K. Imaida, K. Zukowski, 1993, Cancer letters.

Strain differences in pleural mesothelial cell reactions induced by potassium octatitanate fibers (TISMO) infused directly into the thoracic cavity.

K. Saoo, K. Imaida, M. Yokohira, 2013, Experimental and toxicologic pathology : official journal of the Gesellschaft fur Toxikologische Pathologie.

Effects of chloroform and dimethylnitrosamine on renal carcinogenesis in unilaterally nephrectomized rats fed formic acid 2-[4-(5-nitro-2-furyl)-2-thiazolyl]hydrazide.

K. Imaida, M. Hirose, N. Ito, 1981, Carcinogenesis.

[A study on the usefulness of the OECD Combined Repeat Dose and Reproductive/Developmental Toxicity Screening Test (ReproTox)].

M. Usami, K. Imaida, Y. Kodama, 1991, Eisei Shikenjo hokoku. Bulletin of National Institute of Hygienic Sciences.

Comparison of the promoting effects of various agents in induction of preneoplastic lesions in rat liver.

K. Imaida, H. Tsuda, N. Ito, 1983, Environmental health perspectives.

Roles of bladder distension, urinary pH and urinary sodium ion concentration in cell proliferation of urinary bladder epithelium in rats ingesting sodium salts.

S. Fukushima, K. Imaida, S. Shioya, 1994, Food and Chemical Toxicology.

Dose-response relationship for the promoting effect of phenobarbital on the induction of liver hyperplastic nodules in rats exposed to 2-fluorenylacetamide and carbon tetrachloride.

M. Tatematsu, K. Imaida, T. Takano, 1980, Gan.

Medium-term rat liver bioassay for rapid detection of carcinogens and modifiers of hepatocarcinogenesis.

N Ito, K. Imaida, T. Shirai, 1994, Drug metabolism reviews.

The Peroxisome Proliferator-Activated Receptor (PPAR) α Agonist Fenofibrate Suppresses Chemically Induced Lung Alveolar Proliferative Lesions in Male Obese Hyperlipidemic Mice

Takuji Tanaka, A. Hara, K. Imaida, 2014, International journal of molecular sciences.

Characteristics of surfactant proteins in tumorigenic and inflammatory lung lesions in rodents

K. Imaida, S. Yoshida, M. Yokohira, 2018, Journal of toxicologic pathology.

Establishment of a Bioassay System for Detection of Lung Toxicity Due to Fine Particle Instillation: Sequential Histopathological Changes with Acute and Subacute Lung Damage Due to Intratracheal Instillation of Quartz in F344 Male Rats

H. Maeta, Hijiri Takeuchi, K. Imaida, 2005 .

[Endocrine disrupting chemicals and carcinogenesis--breast, testis and prostate cancer].

K. Imaida, T. Shirai, 2000, Nihon rinsho. Japanese journal of clinical medicine.

A NEW MEDIUM‐TERM BIOASSAY SYSTEM FOR DETECTION OF ENVIRONMENTAL CARCINOGENS USING DIETHYLNITROSAMINE‐INITIATED RAT LIVER FOLLOWED BY D‐GALACTOSAMINE TREATMENT AND PARTIAL HEPATECTOMY

Hiroyuki Tsuda, K. Imaida, Satoru Takahashi, 1988, Japanese journal of cancer research : Gann.

Compared promoting potential of D-galactosamine, carbon tetrachloride and partial hepatectomy in rapid induction of preneoplastic liver lesions in the rat.

K. Imaida, H. Tsuda, N. Ito, 1987, Cancer letters.

DOSE-RESPONSE STUDY ON EARLY LESIONS AND CARCINOGENESIS OF RAT URINARY BLADDER INDUCED BY N-BUTYL-N-(4-HYDROXYBUTYL)-NITROSAMINE

S. Fukushima, K. Imaida, A. Hagiwara, 1988 .

CYTOPATHOLOGICAL EFFECT OF PARTIAL CYSTECTOMY OF RATS

M. Tatematsu, S. Fukushima, K. Imaida, 1981, Acta pathologica japonica.

Promotive effect of primary and secondary bile acids on the induction of gamma-glutamyl transpeptidase-positive liver cell foci as a possible endogenous factor for hepatocarcinogenesis in rats.

S. Fukushima, K. Imaida, H. Tsuda, 1984, Gan.

Clinicopathological significance of cyclooxygenase-2 expression in hypopharyngeal squamous cell carcinoma.

K. Imaida, H. Hoshikawa, Nozomu Mori, 2008, Oncology reports.

SANDHOFF DISEASE

H. Togari, M. Tatematsu, K. Imaida, 1981, Acta pathologica japonica.

Application of rat medium-term bioassays for detecting carcinogenic and modifying potentials of endocrine active substances

K. Imaida, T. Shirai, A. Hagiwara, 2003 .

Aggressive adenosarcoma of the ovary

R. Haba, K. Imaida, M. Ishikawa, 2003, Histopathology.

13-Week Oral Toxicity Study of Pigments Extracted from the Purple Sweet Potato in F344/DuCrj Rats

K. Imaida, M. Hirose, A. Hagiwara, 1997 .

Development and Application of an in Vivo Medium-Term Bioassay System for the Screening of Hepatocarcinogens and Inhibiting Agents of Hepatocarcinogenesis

M. Tatematsu, K. Imaida, H. Tsuda, 1988 .

Analysis of the Effects of Modifying Agents on Six Different Phenotypes in Preneoplastic Foci in the Liver in Medium-Term Bioassay Model in Rats

F. Oesch, S. Fukushima, K. Imaida, 1988 .

Periodic analysis of urethane‐induced pulmonary tumors in living A/J mice by respiration‐gated X‐ray microcomputed tomography

Noriyuki Moriyama, Shuji Kojima, Shuji Yamamoto, 2008, Cancer science.

Chronic Administration of the Mutagenic Heterocyclic Amine 2-Amino-1-Methyl-6-Phenylimidazo[4,5-b]pyridine Induces Cardiac Damage with Characteristic Mitochondrial Changes in Fischer Rats

T. Sugimura, K. Imaida, K. Wakabayashi, 1996, Toxicologic pathology (Print).

Enhancing effect of various hepatocarcinogens on induction of preneoplastic glutathione S-transferase placental form positive foci in rats--an approach for a new medium-term bioassay system.

N Ito, H Tsuda, M. Tatematsu, 1988, Carcinogenesis.

Non-invasive X-ray micro-computed tomographic evaluation of indomethacin on urethane-induced lung carcinogenesis in mice.

K. Imaida, K. Tsuta, T. Imai, 2012, Anticancer research.

A 90-day toxicity study of L-asparagine, a food additive, in F344 rats.

K. Saoo, K. Imaida, T. Kuno, 2008, Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association.

K. Imaida, T. Shirai, H. Aoki, 2002, The Journal of toxicological sciences.

Cancer Chemoprevention by Antioxidants

K. Imaida, M. Hirose, N. Ito, 1994 .

Dose-dependent enhancing effects of quinacrine on induction of preneoplastic glutathione S-transferase placental form positive liver cell foci in male F344 rats.

K. Imaida, T. Imazawa, C. Uneyama, 1991, Carcinogenesis.

Promoting effects of cigarette smoke on the respiratory tract carcinogenesis of Syrian golden hamsters treated with diethylnitrosamine.

K. Imaida, K. Mitsumori, F. Furukawa, 1992, Carcinogenesis.

Enhancing effect of oxymetholone, an anabolic steroid, on development of liver cell foci in rats initiated with N-diethylnitrosamine.

K. Imaida, C. Uneyama, M. Takahashi, 1990, Cancer letters.