I. Ho

T. Phillips, A. Hayes, D. Desaiah, 1979, Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes.

Relation of Brain Serotonin to the Inhibition and Enhancement of Morphine Tolerance and Physical Dependence

I. Ho, E. Way, H. Lob, 1973 .

Narcotic tolerance and dependence and serotonin turnover.

H. Loh, R. Hitzemann, I. Ho, 1972, Science.

Developmental Lead Exposure and Two-Way Active Avoidance Training Alter the Distribution of Protein Kinase C Activity in the Rat Hippocampus

I. Paul, Hwei-Hsien Chen, I. Ho, 1997, Neurochemical Research.

μ- and δ-opioid receptor antagonists precipitate similar withdrawal phenomena in butorphanol and morphine dependence

R. Rockhold, T. Zhang, S. Tokuyama, 2006, Neurochemical Research.

Methyl Parathion Increases Neuronal Activities in the Rat Locus Coeruleus

Hong Zhu, R. Rockhold, Wu Zhou, 2004, Journal of Biomedical Science.

Methyl parathion increases neuronal activities in the rat locus coeruleus.

Hong Zhu, R. Rockhold, Wu Zhou, 2004, Journal of biomedical science.

Changes in the brain κ-opioid receptor levels of rats in withdrawal from physical dependence upon butorphanol

L. Fan, S. Tanaka, R. Rockhold, 2003, Neuroscience.

Contribution of Glutamatergic Systems in Locus Coeruleus to Nucleus Paragigantocellularis Stimulation-Evoked Behavior

R. Rockhold, I. Ho, Niansen Liu, 1999, Pharmacology Biochemistry and Behavior.

Electrical Stimulation of Nucleus Paragigantocellularis Induces Opioid Withdrawal-Like Behaviors in the Rat

R. Rockhold, I. Ho, Niansen Liu, 1999, Pharmacology Biochemistry and Behavior.

Inhibitory effects of diltiazem, an L-type Ca2+ channel blocker, on naloxone-increased glutamate levels in the locus coeruleus of opioid-dependent rats

S. Tokuyama, I. Ho, 1996, Brain Research.

Binding characteristics of [3H]flunitrazepam in pentobarbital-withdrawal rats

Y. Tseng, I. Ho, P. Saunders, 2004, Neurochemical Research.

Variation of commercial diisopropyl fluorophosphate preparations in toxicological studies.

I. Ho, B. Hoskins, 1983, Drug and chemical toxicology.

Estimation of morphine by polyamide mini thin-layer chromatography.

W. Lipscomb, H. Loh, I. Ho, 1973, Journal of chromatography.

Autoradiographic study on the pharmacological characteristics of [3H]3-OH-PCP binding sites in rat brain.

J. Piletz, H. Shiraishi, T. Hori, 1996, European journal of pharmacology.

Involvement of δ-opioid receptors in physical dependence on butorphanol

I. Ho, B. Hoskins, S. Jaw, 1993 .

Gabaergic drugs, morphine and morphine tolerance: A study in relation to nociception and gastrointestinal transit in mice

I. Ho, S. Sivam, 1983, Neuropharmacology.

Effects of acute and subacute administration of bicuculline on dopamine and muscarinic receptors in rat brain

I. Ho, B. Hoskins, D. Lim, 1988, Brain Research Bulletin.

Changes in NMDAR2 Subunit mRNA Levels During Pentobarbital Tolerance/Withdrawal in the Rat Brain: An In Situ Hybridization Study

C. Jang, Seikwan Oh, I. Ho, 1998, Neurochemical Research.

Role of NMDA Receptors in Pentobarbital Tolerance/Dependence

K. Hoshi, Seikwan Oh, I. Ho, 1997, Neurochemical Research.

Barbiturates and the GABAA receptor complex.

I. Ho, P. Saunders, 1990, Progress in drug research. Fortschritte der Arzneimittelforschung. Progres des recherches pharmaceutiques.

The Rapid Determination of Ethanol in Postmortem Brain Samples by Solvent Extraction and Gas Chromatography

S. J. Moore, A. Hume, I. Ho, 2020 .

Selective inhibitory effect of organophosphates on UDP-glucuronyl transferase activities in rat liver microsomes.

I. Ho, B. Hoskins, H. Watanabe, 1986, Biochemical pharmacology.

Loss of nicotine‐induced behavioral sensitization in μ‐opioid receptor knockout mice

H. Loh, C. Jang, Seok-Yong Lee, 2004 .

Inhibition of mitochondrial Mg2+ ATPase activity in isolated perfused rat liver by kepone.

H. Mehendale, D. Desaiah, I. Ho, 1977, Biochemical pharmacology.

Effects of kepone and mirex on mitochondrial Mg2+-ATPase activity in rat liver.

H. Mehendale, D. Desaiah, I. Ho, 1977, Toxicology and applied pharmacology.

Roles of mu-opioid receptors in development of tolerance to diisopropylfluorophosphate (DFP).

L. Fan, H. Loh, I. Ho, 2005, The Journal of toxicological sciences.

Pharmacological responses to pentobarbital in different strains of mice.

T. Nabeshima, I. Ho, 1981, The Journal of pharmacology and experimental therapeutics.

Inhibition of mouse brain synaptosomal ATPases and ouabain binding by chlordecone.

H. Mehendale, D. Desaiah, I. Ho, 1980, Toxicology letters.

Effect of preexposure to kepone on hepatic mixed-function oxidases in the female rat.

H. Mehendale, D. Desaiah, I. Ho, 1978, Toxicology and applied pharmacology.

Neurochemical evaluation of chlordecone toxicity in the mouse.

I. Ho, K. Fujimori, T. P. Huang, 1981, Journal of toxicology and environmental health.

Attenuation of pharmacological effects and increased metabolism of phencyclidine in morphine tolerant mice.

T. Nabeshima, I. Ho, S. Sivam, 1984, European journal of pharmacology.

Modulation of NMDA Receptor Subunit mRNA in Butorphanol-Tolerant and —Withdrawing Rats

Seikwan Oh, I. Ho, M. Chung, 2000, Neurochemical Research.

Region specific expression of NMDA receptor NR1 subunit mRNA in hypothalamus and pons following chronic morphine treatment.

C. Jang, R. Rockhold, I. Ho, 1999, European journal of pharmacology.

Precipitated κ-opioid receptor agonist withdrawal increases glutamate in rat locus coeruleus

K. Hoshi, I. Ho, T. Ma, 1996 .

Naloxone-precipitated morphine withdrawal increases pontine glutamate levels in the rat.

R. Rockhold, T. Zhang, I. Ho, 1994, Life sciences.

Effect of morphine on the responses to and disposition of phencyclidine in mice. I. Enhancement of phencyclidine effects by acute morphine administration.

T. Nabeshima, I. Ho, S. Sivam, 1983, The Journal of pharmacology and experimental therapeutics.

Cyclic adenosine monophosphate antagonism of morphine analgesia.

H. Loh, I. Ho, E. Way, 1973, The Journal of pharmacology and experimental therapeutics.

15 – Tolerance to Organophosphorus Cholinesterase Inhibitors

I. Ho, B. Hoskins, 1992 .

Evidence for the involvement of presynaptic cholinergic functions in tolerance to diisopropylfluorophosphate.

I. Ho, B. Hoskins, D. Lim, 1987, Toxicology and applied pharmacology.

Changes in ACh levels in the rat brain during subacute administration of diisopropylfluorophosphate.

I. Ho, B. Hoskins, D. Lim, 1987, Toxicology and applied pharmacology.

Quantitative assessment of tolerance development to diisopropylfluorophosphate

I. Ho, B. Hoskins, J. Fernando, 1987, Pharmacology Biochemistry and Behavior.

Studies on low dose sub-acute administration of soman, sarin and tabun in the rat.

I. Ho, B. Hoskins, M. Dulaney, 2009, Acta pharmacologica et toxicologica.

A striatal serotonergic involvement in the behavioural effects of anticholinesterase organophosphates.

I. Ho, B. Hoskins, J. Fernando, 1984, European journal of pharmacology.

Effects of acute pentobarbital administration on GABAA receptor-regulated chloride uptake in rat brain synaptoneurosomes

Sue Yu, I. Ho, 1992, Brain Research Bulletin.

Effects of bicuculline on [3H]SR 95531 binding in discrete regions of rat brains

Yoshihisa Ito, I. Ho, Y. Hayase, 1992, Neurochemical Research.

Effects of acute and continuous morphine administration on catecholamine-sensitive adenosine triphosphatase in mouse brain.

D. Desaiah, I. Ho, 1979, The Journal of pharmacology and experimental therapeutics.

Ca2+ channel blocker, diltiazem, prevents physical dependence and the enhancement of protein kinase C activity by opioid infusion in rats.

S. Tokuyama, I. Ho, H. Wakabayashi, 1995, European journal of pharmacology.

Effects of cyclic 3',5'-adenosine monophosphate on morphine tolerance and physical dependence.

H. Loh, I. Ho, E. Way, 1973, The Journal of pharmacology and experimental therapeutics.

Effects of ß-funaltrexamine on butorphanol dependence

I. Ho, B. Hoskins, S. Jaw, 1992, Pharmacology Biochemistry and Behavior.

Toxic interaction between choline and morphine.

H. Loh, I. Ho, E. Way, 1979, Toxicology and applied pharmacology.

The interaction of morphine and γ-aminobutyric acid (GABA)ergic systems in anxiolytic behavior: using μ-opioid receptor knockout mice

L. Fan, H. Loh, I. Ho, 2002, Brain Research Bulletin.

Pharmacological manipulation of gamma-aminobutyric acid (GABA) in morphine analgesia, tolerance and physical dependence.

H. Loh, I. Ho, E. Way, 1976, Life sciences.

Proteomic analysis of phosphotyrosyl proteins in the rat brain: Effect of butorphanol dependence

M. Levin, I. Ho, Sang-Min Lee, 2004, Journal of neuroscience research.

Withdrawal from dependence upon butorphanol uniquely increases κ1 -opioid receptor binding in the rat brain

L. Fan, R. Rockhold, I. Ho, 2002, Brain Research Bulletin.

Nor-binaltorphimine precipitates withdrawal and excitatory amino acid release in the locus ceruleus of butorphanol--but not morphine-dependent rats.

R. Rockhold, I. Ho, Y. Feng, 1997, The Journal of pharmacology and experimental therapeutics.

Comparative pharmacological and biochemical studies between butorphanol and morphine

I. Ho, P. Horan, I. K. Ho, 1989, Pharmacology Biochemistry and Behavior.

Prevention of soman toxicity after the continuous administration of physostigmine

I. Ho, B. Hoskins, D. Lim, 1988, Pharmacology Biochemistry and Behavior.

Activation of protein kinase C by phorbol dibutyrate modulates GABAA receptor binding in rat brain slices

C. Jang, Seikwan Oh, I. Ho, 1999, Brain Research.

Neuroimmune Pharmacology of Neurodegenerative and Mental Diseases

F. Shie, I. Ho, Yun-Hsiang Chen, 2011, Journal of Neuroimmune Pharmacology.

Sensitivity difference to hepatotoxicity of cocaine in spontaneously hypertensive and Wistar Kyoto rats.

I. Ho, B. Hoskins, H. Watanabe, 1987, Alcohol and drug research.

TRITON SOLUBILIZED ACETYLCHOLINESTERASE OF BRAIN

G. Ellman, I. Ho, G. L. Ellman, 1969, Journal of neurochemistry.

Effects of rubratoxin B on the kinetics of cationic and substrate activation of (Na+-K+)-ATPase and p-nitrophenyl phosphatase.

T. Phillips, A. Hayes, D. Desaiah, 1978, The Journal of biological chemistry.

Methamphetamine-induced expression of zif268 mRNA is prevented by haloperidol in mice lacking mu-opioid receptor.

I. Ho, T. Ma, L. Tien, 2010, Neurotoxicology.

Enhancing effects of morphine on methamphetamine‐induced reinforcing behavior and its association with dopamine release and metabolism in mice

Shing-Hwa Liu, S. Lin-Shiau, A. Chang, 2009, Journal of neurochemistry.

The antagonistic effects of 5-ethyl-5-(3-hydroxy-1-methylbutyl)-barbituric acid on pentobarbital narcosis in both naïve and tolerant mice.

I. Yamamoto, H. Loh, I. Ho, 1978, Life Science.

Influence of L-tryptophan on morphine analgesia, tolerance and physical dependence.

H. Loh, I. Ho, E. Way, 1975, The Journal of pharmacology and experimental therapeutics.

Assessment of tolerance to and physical dependence on pentobarbital, induced by multiple pellet implantation.

I. Ho, B. Flint, 1980, European journal of pharmacology.

Pentobarbital tolerance and withdrawal: Correlation with effects on the GABAA receptor

A. Hume, Yoshihisa Ito, I. Ho, 1990, Pharmacology Biochemistry and Behavior.

N,N'-diallylpentobarbital: antagonism of barbital in mice and rats.

I. Yamamoto, K. Watanabe, I. Ho, 1987, Life sciences.

Butorphanol dependence increases hippocampal κ‐opioid receptor gene expression

L. Fan, R. Rockhold, L. Liu-Chen, 2005 .

Butorphanol: effects of a prototypical agonist-antagonist analgesic on kappa-opioid receptors.

L. Fan, R. Rockhold, I. Ho, 2005, Journal of pharmacological sciences.

Effects of barbiturates on GABA system: comparison to alcohol and benzodiazepines.

I. Ho, S. Yu, Ing K. Ho, 1991, The Keio journal of medicine.

Cocaine-induced changes in 3H-naloxone binding in brain membranes isolated from spontaneously hypertensive and Wistar-Kyoto rats.

R. Rockhold, I. Ho, Y. Ishizuka, 1988, Life sciences.

Changes in [3H]Forskolin Binding to Adenylate Cyclase and [3H]Phorbol Dibutyrate Binding to Protein Kinase C in Pentobarbital Tolerant/Dependent Rats

Seikwan Oh, I. Ho, S. Wellman, 1998, Neurochemical Research.

Differential effects of morphine, DPDPE, and U-50488 on apomorphine-induced climbing behavior in mu-opioid receptor knockout mice.

H. Loh, C. Jang, I. Ho, 2001, Brain research. Molecular brain research.

Increased dopamine D2 receptor binding and enhanced apomorphine-induced locomotor activity in μ-opioid receptor knockout mice

L. Fan, H. Loh, I. Ho, 2003, Brain Research Bulletin.

Comparison of brain discrete area distributions of chlordecone and mirex in the mouse.

H. Benet, H. Mehendale, I. Ho, 1982, Neurotoxicology.

Correlation between neurotoxicity and chlordecone (Kepone) levels in brain and plasma in the mouse.

H. Mehendale, I. Ho, T. P. Wang, 1981, Neurotoxicology.

Role of μ ‐opioid receptor in modulation of preproenkephalin mRNA expression and opioid and dopamine receptor binding in methamphetamine‐sensitized mice

H. Loh, I. Ho, T. Ma, 2007, Journal of neuroscience research.

Regional specific increases of [3H]AMPA binding and mRNA expression of AMPA receptors in the brain of mu-opioid receptor knockout mice.

H. Loh, C. Jang, I. Ho, 2003, Brain research. Molecular brain research.

Amitriptyline Prevents N‐Methyl‐D‐Aspartate (NMDA)‐Induced Toxicity, Does Not Prevent NMDA‐Induced Elevations of Extracellular Glutamate, but Augments Kainate‐Induced Elevations of Glutamate

T. G. Smith, I. Ho, P. McCaslin, 1992, Journal of neurochemistry.

Effect of morphine on mouse brain ATPase activities.

D. Desaiah, I. Ho, 1977, Biochemical pharmacology.

Changes in 5-HT receptor binding induced by tetrahydrocannabinol metabolites in bovine cerebral cortex

I. Yamamoto, Kazuhito Watanabe, T. Ohta, 1996 .

Age-induced differentiation of morphine's effect on cyclic nucleotide metabolism

I. Ho, B. Hoskins, 1987, Neurobiology of Aging.

Trihexyphenidyl enhances physostigmine prophylaxis against soman poisoning in guinea pigs.

I. Ho, B. Hoskins, D. Lim, 1991, Fundamental and applied toxicology : official journal of the Society of Toxicology.

Toxicity study of continuous administration of physostigmine salicylate

I. Ho, B. Hoskins, D. Lim, 1988, Pharmacology Biochemistry and Behavior.

Effects of maturation and aging on calmodulin and calmodulin-regulated enzymes in various regions of mouse brain

I. Ho, B. Hoskins, 1986, Mechanisms of Ageing and Development.

Protein Kinase C in Rat Brain Is Altered by Developmental Lead Exposure

Hwei-Hsien Chen, I. Ho, T. Ma, 1999, Neurochemical Research.

Withdrawal from butorphanol dependence alters binding of [ 3 H ]phorbol dibutyrate to protein kinase C, but not of [ 3 H ]forskolin to adenylate cyclase

C. Jang, R. Rockhold, I. Ho, 1999, Brain Research.

Phorbol Ester Differentiates the Levels of [3H]MK-801 Binding in Rats Lines Selected for Differential Sensitivity to the Hypnotic Effects of Ethanol

Seikwan Oh, R. Baker, I. Ho, 2005, Neurochemical Research.

Methamphetamine-elicited alterations of dopamine- and serotonin-metabolite levels within mu-opioid receptor knockout mice: a microdialysis study.

Shing-Hwa Liu, S. Lin-Shiau, I. Ho, 2008, Journal of biomedical science.

Effects of acute barbiturate administration, tolerance and dependence on brain GABA system: comparison to alcohol and benzodiazepines.

I. Ho, S. Yu, 1990, Alcohol.

Effect of chlorphentermine on the pulmonary disposition of norepinephrine in the isolated perfused rabbit lung.

T. Nabeshima, H. Mehendale, L. S. Angevine, 1981, Experimental lung research.

Increased diisopropylfluorophosphate‐induced toxicity in μ‐opioid receptor knockout mice

L. Fan, H. Loh, I. Ho, 2004, Journal of neuroscience research.

Changes in acetylcholinesterase activity and muscarinic receptor bindings in mu-opioid receptor knockout mice.

L. Fan, C. Sogawa, I. Ho, 2004, Brain research. Molecular brain research.

Effects of oral administration of chlordecone and mirex on brain biogenic amines in mice.

T. Nabeshima, H. Mehendale, I. Ho, 1982, Neurotoxicology.

Brain 5-hydroxytryptamine and cyclic AMP in morphine tolerance and dependence.

H. Loh, I. Ho, E. Way, 1974, Advances in biochemical psychopharmacology.

A model for the rapid development of tolerance to barbiturates.

H. Loh, I. Ho, V. Sutherland, 1973, Research communications in chemical pathology and pharmacology.

Restraint alters temperature responses to cocaine in spontaneously hypertensive rats

R. Rockhold, I. Ho, Y. Ishizuka, 1990, Pharmacology Biochemistry and Behavior.

Butorphanol: effects of a prototypical agonist-antagonist analgesic on kappa-opioid receptors.

L. Fan, R. Rockhold, I. Ho, 2005, Journal of pharmacological sciences.

Effects of chronic lead (Pb) exposure on neurobehavioral function and dopaminergic neurotransmitter receptors in rats.

I. Ho, T. Ma, H. -. Chen, 1999, Toxicology letters.

Effect of rubratoxin B on adenosine triphosphatase activities in the mouse.

A. Hayes, D. Desaiah, I. Ho, 1977, Toxicology and applied pharmacology.

Neuroanatomical and chemical correlates of naloxone-precipitated withdrawal.

H. Loh, E. Wei, I. Ho, 1973, Advances in biochemical psychopharmacology.

Diisopropylfluorophosphate and GABA synaptic function: effect on levels, enzymes, release and uptake in the rat striatum.

T. Nabeshima, I. Ho, B. Hoskins, 1983, Research communications in chemical pathology and pharmacology.

Effects of Single or Repeated Dermal Exposure to Methyl Parathion on Behavior and Blood Cholinesterase Activity in Rats

Hong Zhu, R. Rockhold, R. Baker, 2001, Journal of Biomedical Science.

Effects of single or repeated dermal exposure to methyl parathion on behavior and blood cholinesterase activity in rats.

R. Rockhold, R. Baker, I. Ho, 2001, Journal of biomedical science.

Variability of neurotoxicity of and lack of tolerance to the anticholinesterases soman and sarin in the rat.

I. Ho, B. Hoskins, J. Fernando, 1985, Research communications in chemical pathology and pharmacology.

Effects of chronic dermal exposure to nonlethal doses of methyl parathion on brain regional acetylcholinesterase and muscarinic cholinergic receptors in female rats

L. Fan, R. Baker, I. Ho, 2003, Journal of neuroscience research.

Acute Effects of Soman, Sarin, and Tabun on Microsomal and Cytosolic Components of the Calmodulin System in Rat Striatum

I. Ho, B. Hoskins, D. D. Liu, 1986, Journal of neurochemistry.

Hypersensitivity to antimuscarinic agents following brief exposure to Soman and Sarin.

I. Ho, B. Hoskins, J. Fernando, 1986, Journal of toxicology and environmental health.

Naloxonazine, a specific mu-opioid receptor antagonist, attenuates the increment of locomotor activity induced by acute methamphetamine in mice.

L. Fan, C. Chien, Yih-Jing Lee, 2012, Toxicology letters.

Simultaneous measurement of biogenic amines and their metabolites in rat brain regions after acute administration of and abrupt withdrawal from butorphanol or morphine

S. Tokuyama, I. Ho, H. Wakabayashi, 1995, Neurochemical Research.

Naloxone-precipitated changes in biogenic amines and their metabolites in various brain regions of butorphanol-dependent rats

S. Tokuyama, I. Ho, B. Hoskins, 1996, Pharmacology Biochemistry and Behavior.

Possible molecular mechanism of mirex-induced hepatobiliary dysfunction.

H. Mehendale, D. Desaiah, I. Ho, 1979, Drug Metabolism And Disposition.

Kinetics of catecholamine sensitive Na+-K+ ATPase activity in mouse brain synaptosomes.

D. Desaiah, I. Ho, 1977, Biochemical pharmacology.

Effects of Picrotoxin Treatment on GABAA Receptor Supramolecular Complexes in Rat Brain

T. Nabeshima, Yoshihisa Ito, I. Ho, 1989, Journal of neurochemistry.

Binding Characteristics of t‐[35S]Butylbicyclophosphorothionate in Discrete Brain Regions of Rats Made Tolerant to and Dependent on Pentobarbital

Yoshihisa Ito, I. Ho, P. Saunders, 1989, Journal of neurochemistry.

Effects of acute and chronic administration of pentobarbital on GABA system

I. Ho, 1979, Brain Research Bulletin.

Effects of pentobarbital tolerance to and dependence on GABAB receptor binding

I. Yamamoto, I. Ho, P. Saunders, 1991, Neurochemical Research.

Autoradiographic study of [3H]flunitrazepam binding sites in the subnuclei of the thalamus of rats rendered tolerant to and dependent on pentobarbital.

I. Ho, S. Wellman, T. Ito, 1998, European journal of pharmacology.

Chronic pentobarbital administration alters γ‐aminobutyric acidA receptor α6‐subunit mRNA levels and diazepam‐insensitive [3H]Ro15‐4513 binding

Toshihito Suzuki, I. Ho, S. Wellman, 1996 .

An autoradiographic study of [3H]flunitrazepam binding sites in the brain of rat made tolerant to and dependent on pentobarbital.

I. Ho, S. Wellman, T. Ito, 1996, European journal of pharmacology.

Changes in [3H]flunitrazepam binding in the brain of rats made tolerant to and dependent upon pentobarbital.

I. Ho, S. Wellman, T. Ito, 1995, Life sciences.

Effects of pentobarbital tolerance and dependence on convulsant and GABAA receptor antagonist binding.

T. Kimura, I. Ho, P. Saunders, 1992, Life sciences.

Effects of diltiazem, a Ca2+ channel blocker, on naloxone-precipitated changes in dopamine and its metabolites in the brains of opioid-dependent rats

I. Ho, S. Toluyama, 1996, Psychopharmacology.

Involvement of delta-opioid receptors in physical dependence on butorphanol.

I. Ho, B. Hoskins, S. Jaw, 1993, European journal of pharmacology.

Differential effects of morphine and cocaine on locomotor activity and sensitization in μ-opioid receptor knockout mice

H. Loh, C. Jang, Seok-Yong Lee, 2003, Neuroscience Letters.

Effects of acute and continuous pentobarbital administration on the gamma-aminobutyric acid system.

I. Ho, S. Tzeng, 1977, Biochemical pharmacology.

Autoradiographic Analysis of GABAA Receptors in μ-Opioid Receptor Knockout Mice

L. Fan, H. Loh, I. Ho, 2007, Neurochemical Research.

Induction of tolerance to and physical dependence on pentobarbital continuous intracerebroventricular administration.

I. Yamamoto, A. Hume, T. Kimura, 1993, The Journal of pharmacology and experimental therapeutics.

A novel quantitative receptor autoradiography and in situ hybridization histochemistry technique using storage phosphor screen imaging

I. Ho, S. Wellman, D. Lim, 1995, Journal of Neuroscience Methods.

Autoradiography of [3H]glutamate binding during pentobarbital tolerance and withdrawal in the rat

C. Jang, Hong Zhu, Seikwan Oh, 1999, Brain Research Bulletin.

Butorphanol precipitates abstinence in morphine dependent rats.

I. Ho, P. Horan, 1989, European journal of pharmacology.

Impaired water maze learning performance in mu-opioid receptor knockout mice.

H. Loh, C. Jang, Seok-Yong Lee, 2003, Brain research. Molecular brain research.

Increased locus coeruleus glutamate levels are associated with naloxone-precipitate withdrawal from butorphanol in the rat

R. Rockhold, T. Zhang, I. Ho, 1995, Neurochemical Research.

Methyl Parathion Masks Withdrawal from Physical Dependence on Morphine

Hong Zhu, R. Rockhold, R. Baker, 2002 .

Alterations of regional γ-aminobutyric acid receptors in morphine tolerant mice

T. Nabeshima, I. Ho, S. Sivam, 1981 .

κ-opioid agonist stimulated regional distribution of [35S]GTPγs binding in butorphanol continuously infused rat

C. Jang, I. Ho, K. Ko, 2000, Brain Research Bulletin.

Comparative rewarding properties of morphine and butorphanol

I. Ho, B. Hoskins, A. Mamoon, 1995, Brain Research Bulletin.

The role of brain catecholamines in naloxone induced withdrawal in morphine dependent rats

H. Loh, I. Ho, E. Way, 1974 .

Elevation of brain dopamine during naloxone-precipitated withdrawal in morphine-dependent mice and rats.

I. Ho, E. Way, E. T. Iwamoto, 1973, The Journal of pharmacology and experimental therapeutics.

Modulation of the Levels of NMDA Receptor Subunit mRNA and the Bindings of [3H]MK-801 in Rat Brain by Chronic Infusion of Subtoxic Dose of MK-801

Seikwan Oh, I. Ho, H. Kim, 2001, Neurochemical Research.

The role of glutamate in the locus coeruleus during opioid withdrawal and effects of H-7, a protein kinase inhibitor, on the action of glutamate in rats.

S. Tokuyama, I. Ho, H. Wakabayashi, 1998, Journal of biomedical science.

An Analysis of GABA Receptor Changes in the Discrete Regions of Mouse Brain After Acute and Chronic Treatments with Morphine

T. Nabeshima, Toshitaka Nabeshima, I. Ho, 1982, Journal of neurochemistry.

Influence of morphine dependence on GABA-stimulated benzodiazepine binding to mouse brain synaptic membranes.

S P Sivam, I. Ho, I K Ho, 1982, European journal of pharmacology.

Effects of acute and continuous morphine administration on the affinity of glutamic acid decarboxylase for pyridoxal 5'-phosphate.

I. Ho, T. Gilliland, 1979, Biochemical Pharmacology.

Effects of morphine on pentobarbital-induced responses in μ-opioid receptor knockout mice

H. Loh, C. Jang, I. Ho, 2001, Brain Research Bulletin.

Induction of tolerance to intrathecal butorphanol in rats.

I. Ho, E. C. Coleman, W. Wongchanapai, 1997, Acta anaesthesiologica Sinica.

Lack of mu-opioid receptor leads to an increase in the NMDA receptor subunit mRNA expression and NMDA-induced convulsion.

H. Loh, C. Jang, I. Ho, 2001, Brain research. Molecular brain research.

Effect of pargyline on morphine tolerance and physical dependence development in mice.

I. Ho, E. Way, E. T. Iwamoto, 1976, European Journal of Pharmacology.

Effects of acute and subacute cocaine administration on the CNS dopaminergic system in Wistar-Kyoto and spontaneously hypertensive rats: I. Levels of dopamine and metabolites

R. Rockhold, I. Ho, B. Hoskins, 1990, Neurochemical Research.

Acute and continuous morphine administration on the γ-aminobutyric acid system in the mouse

I. Ho, S. Tzeng, 1978 .

Autoradiographic study of NMDA-displaceable [ 3 H ]glutamate and [ 3 H ]MK-801 binding during butorphanol withdrawal in the rat brain

C. Jang, R. Rockhold, I. Ho, 1999, Brain Research.

Site and mechanism of behavioral tolerance to cocaine: A study of dopamine release in Wistar-Kyoto and spontaneously hypertensive rats

R. Rockhold, I. Ho, B. Hoskins, 1993, Neurochemical Research.

Precipitation of abstinence-like syndrome in morphine-dependent mice by pargyline.

H. Loh, I. Ho, E. Way, 1976, The Journal of pharmacology and experimental therapeutics.

An assessment of comparative acute toxicity of diisopropyl-fluorophosphate, Tabun, Sarin, and Soman in relation to cholinergic and GABAergic enzyme activities in rats

I. Ho, B. Hoskins, S. Sivam, 1984 .

An assessment of comparative acute toxicity of diisopropyl-fluorophosphate, tabun, sarin, and soman in relation to cholinergic and GABAergic enzyme activities in rats.

I. Ho, B. Hoskins, S. Sivam, 1984, Fundamental and applied toxicology : official journal of the Society of Toxicology.

Effects of haloperidol on motor and cognitive functioning in aged mice

D. Peeler, I. Ho, B. Hoskins, 1991, Brain Research Bulletin.

Correlation of muscarinic receptor density and acetylcholinesterase activity in repeated DFP-treated rats after the termination of DFP administration.

I. Ho, B. Hoskins, D. Lim, 1986, European journal of pharmacology.

Region specific increase of dopamine receptor D1/D2 mRNA expression in the brain of μ-opioid receptor knockout mice

L. Fan, H. Loh, I. Ho, 2001, Brain Research.

Sensitivity to continuous administration of pentobarbital in different strains of mice.

I. Yamamoto, I. Ho, 1978, Research communications in chemical pathology and pharmacology.

Reduced nNOS expression induced by repeated nicotine treatment in μ-opioid receptor knockout mice

H. Loh, C. Jang, Seok-Yong Lee, 2005, Neuroscience Letters.

Increased release of excitatory amino acids in rat locus coeruleus in κ-opioid agonist dependent rats precipitated by nor-binaltorphimine

K. Hoshi, Seikwan Oh, I. Ho, 1997, Brain Research.

Cerebellar GABAA and benzodiazepine receptor characteristics in young and aged mice

Yoshihisa Ito, I. Ho, B. Hoskins, 1988, Brain Research Bulletin.

Mini thin-layer chromatography in the detection of narcotics in urine from subjects on a methadone maintenance program.

H. Loh, I. Ho, E. Way, 1972, Journal of chromatography.

Quantitative autoradiographic localization of [3H]3-OH-PCP (1-(1(3-Hydroxyphenyl)cyclohexyl)piperidine) binding sites in rat brain

Toshifumi Yamamoto, Toshihito Suzuki, T. Moroji, 1995, Brain Research Bulletin.

Involvement of µ-Opioid Receptor in Methamphetamine-Induced Behavioral Sensitization

I. Ho, L. Tien, Lu‐Tai Tien, 2011, Current neuropharmacology.

A quantitative histochemistry technique for measuring regional distribution of acetylcholinesterase in the brain using digital scanning densitometry.

I. Ho, T. Ma, S. Wellman, 2001, Analytical biochemistry.

Analgesic cross-tolerance between morphine and opioid peptides

I. Ho, S. Sivam, 2004, Psychopharmacology.

Developmental lead exposure alters the distribution of protein kinase C activity in the rat hippocampus.

A. Hume, I. Ho, T. Ma, 1998, Biomedical and environmental sciences : BES.

Focal κ-opioid receptor-mediated dependence and withdrawal in the nucleus paragigantocellularis

R. Rockhold, I. Ho, S. Sinchaisuk, 2002, Pharmacology Biochemistry and Behavior.

Differential modulation of muscarinic receptors in the rat brain by repeated exposure to methyl parathion.

I. Ho, T. Ma, Tingting Sun, 2003, The Journal of toxicological sciences.

Enhancement of the rate of GTP hydrolysis in rat brain by repeated κ-opioid treatment

M. Narita, I. Ho, B. Hoskins, 1994, Brain Research.

Activation of protein kinase C by phorbol dibutyrate potentiates [ 3 H ]MK-801 binding in rat brain slices

C. Jang, Seikwan Oh, I. Ho, 1998, Brain Research.

The Nucleus Paragigantocellularis and Opioid Withdrawal-Like Behavior

R. Rockhold, I. Ho, D. Coleman, 2000, Journal of Biomedical Science.

The nucleus paragigantocellularis and opioid withdrawal-like behavior.

N. Liu, R. Rockhold, I. Ho, 2000, Journal of biomedical science.

Effects of subacute lead exposure on [3H]MK-801 binding in hippocampus and cerebral cortex in the adult rat

A. Hume, Hwei-Hsien Chen, I. Ho, 1997, Brain Research.

Effects of developmental lead exposure on inhibitory avoidance learning and glutamate receptors in rats.

I. Ho, T. Ma, H. -. Chen, 2001, Environmental toxicology and pharmacology.

N-Methyl-d-aspartate receptor NR1 subunit mRNA level was decreased in rat brain during pentobarbital withdrawal

C. Jang, I. Ho, 2000, Neuroscience Letters.

Lipid accumulation in mouse hepatocytes after morphine exposure

Å. Thureson-Klein, I. Ho, Jen Wang-Yang, 1978, Experientia.

Influence of chronic opioid treatment on low Km GTPase activity in rat brain: Evidence for the involvement of G-proteins in opioid tolerance

M. Narita, I. Ho, B. Hoskins, 1995, Brain Research Bulletin.

Butorphanol: Effects of a Prototypical Agonist-Antagonist Analgesic on κ-Opioid Receptors

L. Fan, R. Rockhold, I. Ho, 2005 .

Higher Efficacy of Intrathecal Morphine in Female versus Male Rats

J. Eichhorn, I. Ho, B. K. Tsang, 1999, Regional anesthesia and pain medicine.

The Gaba System: New Evidence Of Neurotransmitter Involvement In The Mechanism Of Anesthesia

J. C. Norris, R. Wilson, I. Ho, 1984 .

Effect of gamma aminobutyric acid (GABA) on morphine analgesia, tolerance and physical dependence

H. Loh, I. Ho, E. Way, 1973 .

Effects of chronic administration of morphine on pentobarbital responses in the mouse.

I. Yamamoto, H. Loh, I. Ho, 1976, Biochemical Pharmacology.

Effects of preexposure to morphine and pentobarbital on disposition of methadone in isolated rat livers.

H. Mehendale, I. Ho, 1978, Toxicology and applied pharmacology.

Enhancement of pentobarbital effect by continuous administration of morphine in the mouse.

I. Yamamoto, H. Loh, I. Ho, 1976, Life sciences.

Effect of chronic administration of pentobarbital on methadone analgesia and toxicity.

W. Berndt, I. Ho, 1976, Life sciences.

Effect of cyclic nucleotides and phosphodiesterase inhibition on morphine tolerance and physical dependence.

H. Loh, I. Ho, E. Way, 1975, Life sciences.

Effects of GABA antagonists, SR 95531 and bicuculline, on GABAA receptor-regulated chloride flux in rat cortical synaptoneurosomes

Sue Yu, I. Ho, 1990, Neurochemical Research.

Hypnotic action of N3-substituted arabinofuranosyluracils on mice.

I. Yamamoto, T. Kimura, I. Ho, 2001, Chemical & pharmaceutical bulletin.

Effect of prenatal methadone on reinstated behavioral sensitization induced by methamphetamine in adolescent rats

L. Fan, Chih-Shung Wong, Yih-Jing Lee, 2014, Behavioural Brain Research.

Effects of cold stress on brain regional calcium content in rats and mice

I. Ho, B. Hoskins, H. Watanabe, 1987, Brain Research Bulletin.

Evidence that Alterations in γ‐Aminobutyric Acid and Acetylcholine in Rat Striata and Cerebella Are Not Related to Soman‐Induced Convulsions

I. Ho, B. Hoskins, E. Ueno, 1988, Journal of neurochemistry.

The interaction of morphine and gamma-aminobutyric acid (GABA)ergic systems in anxiolytic behavior: using mu-opioid receptor knockout mice.

L. Fan, H. Loh, I. Ho, 2002, Brain research bulletin.

CATECHOLAMINE SENSITIVE ATPases IN THE CENTRAL NERVOUS SYSTEM

D. Desaiah, I. Ho, 1979 .

Toxicity of Solvents

A. Hume, I. Ho, 2019, Basic Environmental Toxicology.

The Role of Glutamate in the Locus Coeruleus during Opioid Withdrawal and Effects of H-7, a Protein Kinase Inhibitor, on the Action of Glutamate in Rats

Hong Zhu, S. Tokuyama, I. Ho, 1998, Journal of Biomedical Science.

Antinociceptive effect of intrathecal butorphanol through opioid receptors : Compared to morphine

I. Ho, W. Wongchanapai, B. K. Tsang, 1997 .

INVOLVEMENT OF GABA IN THE ACUTE AND CHRONIC EFFECTS OF MORPHINE:NOCICEPTIVE GABA RELEASE AND RECEPTOR BINDING STUDIES

T. Nabeshima, I. Ho, S. Sivam, 1981 .