A. Ho

J. Ott, S. Leal, D. Gordon, 2008, American journal of medical genetics. Part B, Neuropsychiatric genetics : the official publication of the International Society of Psychiatric Genetics.

Increased CRH mRNA levels in the rat amygdala during short-term withdrawal from chronic 'binge' cocaine.

M. Kreek, Yan Zhou, A. Ho, 2003, Brain research. Molecular brain research.

Modulation of CRF-R1 mRNA in rat anterior pituitary by dexamethasone: Correlation with POMC mRNA

M. Kreek, Yan Zhou, A. Ho, 1996, Peptides.

Corticotropin-releasing factor and type 1 corticotropin-releasing factor receptor messenger RNAs in rat brain and pituitary during "binge"-pattern cocaine administration and chronic withdrawal.

M. Kreek, Yan Zhou, A. Ho, 1996, The Journal of pharmacology and experimental therapeutics.

Dose escalation and dose preference in extended-access heroin self-administration in Lewis and Fischer rats

R. Picetti, M. Kreek, A. Ho, 2011, Psychopharmacology.

Hypothalamic CRH mRNA levels are differentially modulated by repeated 'binge' cocaine with or without D(1) dopamine receptor blockade.

A. Ho, R. Spangler, Y. Zhou, 2001, Brain research. Molecular brain research.

Neuroendocrine alterations in a high-dose, extended-access rat self-administration model of escalating cocaine use

V. Yuferov, M. Kreek, A. Ho, 2003, Psychoneuroendocrinology.

Time course of the development of behavioral sensitization and dopamine receptor up-regulation during binge cocaine administration.

M. Kreek, A. Ho, E. Unterwald, 1994, The Journal of pharmacology and experimental therapeutics.

Identification of substance use and dependence among patients with viral hepatitis.

J. Varon, M. Kreek, A. Talal, 2010, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Liver, Pancreas and Biliary Tract Identification of substance use and dependence among patients with viral hepatitis

J. Varon, M. Kreek, A. Talal, 2010 .

Hepatitis C Virus and Human Immunodeficiency Virus-1 Co-Infection in Former Heroin Addicts in Methadone Maintenance Treatment

M. Kreek, A. Ho, L. Borg, 2002, Journal of addictive diseases.

Polymorphisms of the Kappa Opioid Receptor and Prodynorphin Genes: HIV Risk and HIV Natural History

J. Ott, H. Crystal, O. Levran, 2013, Journal of acquired immune deficiency syndromes.

Association of polymorphisms of the mu opioid receptor gene with the severity of HIV infection and response to HIV treatment.

J. Ott, H. Crystal, O. Levran, 2012, The Journal of infectious diseases.

Nalmefene causes greater hypothalamic-pituitary-adrenal axis activation than naloxone in normal volunteers: implications for the treatment of alcoholism.

M. Kreek, A. King, A. Ho, 1998, Alcoholism, clinical and experimental research.

Effects of memantine alone and with acute 'binge' cocaine on hypothalamic-pituitary-adrenal activity in the rat.

V. Yuferov, M. Kreek, Yan Zhou, 1998, European journal of pharmacology.

Involvement of arginine vasopressin and V1b receptor in alcohol drinking in Sardinian alcohol-preferring rats.

G. Gessa, M. Kreek, Yan Zhou, 2011, Alcoholism, clinical and experimental research.

Amygdalar vasopressin mRNA increases in acute cocaine withdrawal: Evidence for opioid receptor modulation

V. Yuferov, M. Kreek, Yan Zhou, 2005, Neuroscience.

Effects of “Binge” Pattern Cocaine on Stereotypy and Locomotor Activity in C57BL/6J and 129/J Mice

M. Kreek, Yan Zhou, A. Ho, 1998, Pharmacology Biochemistry and Behavior.

Effect of Endogenous Cortisol Levels on Natural Killer Cell Activity in Healthy Humans

M. Kreek, A. Ho, G. Bodner, 1998, Brain, Behavior, and Immunity.

Corticotropin-Releasing Factor Testing Reveals a Dose-Dependent Difference in Methadone Maintained Vs Control Subjects

M. Kreek, G. Bart, A. Ho, 2003, Neuropsychopharmacology.

Effects of the androgenic anabolic steroid, nandrolone decanoate, on adrenocorticotropin hormone, corticosterone and proopiomelanocortin, corticotropin releasing factor (CRF) and CRF receptor1 mRNA levels in the hypothalamus, pituitary and amygdala of the rat

A. Kiuru, M. Kreek, F. Nyberg, 2000, Neuroscience Letters.

Nalmefene Induced Elevation in Serum Prolactin in Normal Human Volunteers: Partial Kappa Opioid Agonist Activity?

J. Bidlack, M. Kreek, G. Bart, 2005, Neuropsychopharmacology.

Steady-state methadone effect on generalized arousal in male and female mice.

D. Pfaff, M. Kreek, N. Devidze, 2008, Behavioral neuroscience.

Cocaine abuse sharply reduced in an effective methadone maintenance program.

M. Kreek, A. Ho, D. Broe, 1999, Journal of addictive diseases.

Acute Withdrawal from Chronic Escalating-Dose Binge Cocaine Administration Alters Kappa Opioid Receptor Stimulation of [35S]GTPγS Binding in the Rat Ventral Tegmental Area

M. Kreek, A. Ho, S. Schlussman, 2013 .

Dose preference and dose escalation in extended-access cocaine self-administration in Fischer and Lewis rats

R. Picetti, E. Butelman, M. Kreek, 2010, Psychopharmacology.

Altered Levels of Basal Cortisol in Healthy Subjects with a 118G Allele in Exon 1 of the Mu Opioid Receptor Gene

M. Kreek, G. Bart, A. Ho, 2006, Neuropsychopharmacology.

Immediate withdrawal from chronic "binge" cocaine administration increases mu-opioid receptor mRNA levels in rat frontal cortex.

V. Yuferov, M. Kreek, Yan Zhou, 2005, Brain research. Molecular brain research.

Distribution and polysome association of full-length and 3' truncated preproenkephalin mRNA in the guinea-pig brain.

M. Kreek, A. Ho, K. Laforge, 1997, Brain research. Molecular brain research.

Quantification of multiple mRNA levels in rat brain regions using real time optical PCR.

V. Yuferov, D. Proudnikov, A. Ho, 2003, Brain research. Molecular brain research.

Both dynorphin A(1-17) and [Des-Tyr1]dynorphin A(2-17) inhibit adenylyl cyclase activity in rat caudate putamen.

M. Kreek, A. Ho, E. Unterwald, 1996, The Journal of pharmacology and experimental therapeutics.

Prodynorphin, proenkephalin and kappa opioid receptor mRNA responses to acute "binge" cocaine.

M. Kreek, A. Ho, C. E. Maggos, 1997, Brain research. Molecular brain research.

Altered HPA Axis Responsivity to Metyrapone Testing in Methadone Maintained Former Heroin Addicts with Ongoing Cocaine Addiction

M. Kreek, A. Ho, L. Borg, 2001, Neuropsychopharmacology.

Suppressed Prolactin Response to Dynorphin A1–13 in Methadone-Maintained Versus Control Subjects

M. Kreek, G. Bart, A. Ho, 2003, Journal of Pharmacology and Experimental Therapeutics.

Tolerance and sensitization to chronic escalating dose heroin following extended withdrawal in Fischer rats: possible role of mu-opioid receptors

M. Kreek, Katharine M. Seip-Cammack, A. Ho, 2012, Psychopharmacology.

Early experience and the consumption of alcohol by adult C57BL/6J mice.

V. Dole, A. Ho, A. Chin, 1989, Alcohol.

The effect of chronic poisoning with carbon tetrachloride on voluntary consumption of ethanol by mice.

R. T. Gentry, V. Dole, A. Ho, 1981, Alcoholism, clinical and experimental research.

Lethal methadone intoxications in Geneva, Switzerland, from 1994 to 1998.

M. Kreek, A. Ho, J. Déglon, 2000, Addiction.

Cocaine Impairs Maternal Nest Building in Pregnant Rats

M. Kreek, P. Batel, A. Ho, 1997, Pharmacology Biochemistry and Behavior.

Oxycodone-induced conditioned place preference and sensitization of locomotor activity in adolescent and adult mice

M. Kreek, A. Ho, Yong Zhang, 2013, Pharmacology Biochemistry and Behavior.

Effects of extended access to high versus low cocaine doses on self-administration, cocaine-induced reinstatement and brain mRNA levels in rats

V. Yuferov, M. Kreek, A. Ho, 2004, Psychopharmacology.

A Functional Haplotype Implicated in Vulnerability to Develop Cocaine Dependence is Associated with Reduced PDYN Expression in Human Brain

J. Ott, S. Morgello, O. Levran, 2009, Neuropsychopharmacology.

The Use of Levo-Alpha-Acetylmethadol (LAAM) in Methadone Patients Who Have Not Achieved Heroin Abstinence

M. Kreek, H. Joseph, A. Ho, 2002, Journal of addictive diseases.

Self administration of oxycodone by adolescent and adult mice affects striatal neurotransmitter receptor gene expression

E. Butelman, M. Kreek, A. Ho, 2014, Neuroscience.

Regional mRNA expression of the endogenous opioid and dopaminergic systems in brains of C57BL/6J and 129P3/J mice: Strain and heroin effects

O. Levran, M. Kreek, A. Ho, 2011, Pharmacology Biochemistry and Behavior.

Relative expression of mRNA for the somatostatin receptors in the caudate putamen of C57BL/6J and 129P3/J mice: Strain and heroin effects

O. Levran, M. Kreek, A. Ho, 2010, Brain Research.

Heroin-induced locomotor activity and conditioned place preference in C57BL/6J and 129P3/J mice

M. Kreek, A. Ho, S. Schlussman, 2008, Neuroscience Letters.

Conditioned place preference after single doses or “binge” cocaine in C57BL/6J and 129/J mice

M. Kreek, A. Ho, S. Schlussman, 2002, Pharmacology Biochemistry and Behavior.

Effects of Chronic ‘Binge’ Cocaine Administration on Plasma ACTH and Corticosterone Levels in Mice Deficient in DARPP-32

P. Greengard, A. Fienberg, M. Kreek, 1999, Neuroendocrinology.

Mouse Model of the OPRM1 (A118G) Polymorphism: Differential Heroin Self-Administration Behavior Compared with Wild-Type Mice

J. Blendy, R. Picetti, E. Butelman, 2015, Neuropsychopharmacology.

Alterations in hypothalamic–pituitary–adrenal axis activity and in levels of proopiomelanocortin and corticotropin-releasing hormone-receptor 1 mRNAs in the pituitary and hypothalamus of the rat during chronic ‘binge’ cocaine and withdrawal

M. Kreek, Yan Zhou, A. Ho, 2003, Brain Research.

Effects of acute “binge” cocaine on preprodynorphin, preproenkephalin, proopiomelanocortin, and corticotropin‐releasing hormone receptor mRNA levels in the striatum and hypothalamic–pituitary–adrenal axis of mu‐opioid receptor knockout mice

I. Sora, G. Uhl, V. Yuferov, 2002, Synapse.

Reduced hypothalamic POMC and anterior pituitary CRF1 receptor mRNA levels after acute, but not chronic, daily "binge" intragastric alcohol administration.

M. Kreek, A. Ho, C. E. Maggos, 2000, Alcoholism, clinical and experimental research.

Self administration of oxycodone alters synaptic plasticity gene expression in the hippocampus differentially in male adolescent and adult mice

M. Kreek, A. Ho, Yong Zhang, 2015, Neuroscience.

Association of polymorphisms of the cannabinoid receptor (CNR1) and fatty acid amide hydrolase (FAAH) genes with heroin addiction: impact of long repeats of CNR1

J. Ott, M. Kreek, D. Proudnikov, 2010, The Pharmacogenomics Journal.

Cocaine Self-Administration in Mice Is Inversely Related to Phosphorylation at Thr34 (Protein Kinase A Site) and Ser130 (Kinase CK1 Site) of DARPP-32

P. Greengard, A. Nairn, P. Svenningsson, 2006, The Journal of Neuroscience.

Ablation of Pituitary Pro‐Opiomelanocortin (POMC) Cells Produces Alterations in Hypothalamic POMC mRNA Levels and Midbrain µ Opioid Receptor Binding in a Conditional Transgenic Mouse Model

R. G. Allen, V. Yuferov, M. Kreek, 2001, Journal of neuroendocrinology.

Cocaine Affects Progesterone Plasma Levels in Female Rats

M. Kreek, L. Perrotti, A. Ho, 2000, Pharmacology Biochemistry and Behavior.

Chronic ‘binge’ pattern cocaine alters the neuroendocrine profile of pregnant rats

M. Kreek, L. Krey, A. Ho, 2000, Neuroscience Letters.

Optimizing primer–probe design for fluorescent PCR

V. Yuferov, M. Kreek, D. Proudnikov, 2003, Journal of Neuroscience Methods.

Regional Quantitation of Preprodynorphin mRNA in Guinea Pig Gastrointestinal Tract

V. Yuferov, M. Kreek, J. Culpepper-Morgan, 1998, Neurochemical Research.

“Binge” cocaine differentially alters preproenkephalin mRNA levels in guinea pig brain

V. Yuferov, M. Kreek, F. Nyberg, 2003, Brain Research Bulletin.

Effect of ethnicity, gender and drug use history on achieving high rates of affirmative informed consent for genetics research: impact of sharing with a national repository

M. Kreek, E. Ducat, B. Ray, 2011, Journal of Medical Ethics.

Toward an analogue of alcoholism in mice: analysis of nongenetic variance in consumption of alcohol.

V. Dole, A. Ho, A. Chin, 1988, Proceedings of the National Academy of Sciences of the United States of America.

Cell‐specific effects of variants of the 68‐base pair tandem repeat on prodynorphin gene promoter activity

V. Yuferov, M. Kreek, A. Ho, 2011, Addiction biology.

Potentially functional polymorphism in the promoter region of prodynorphin gene may be associated with protection against cocaine dependence or abuse.

S. Leal, M. Kreek, S. Kellogg, 2002, American journal of medical genetics.

Genetic diversity and linkage disequilibrium in the chemokine receptor CCR2-CCR5 region among individuals and populations.

S. Morgello, O. Levran, V. Yuferov, 2013, Cytokine.

Ethnic diversity of DNA methylation in the OPRM1 promoter region in lymphocytes of heroin addicts

J. Ott, V. Yuferov, M. Kreek, 2010, Human Genetics.

Genome-wide association study identifies genes that may contribute to risk for developing heroin addiction

J. Ott, V. Yuferov, M. Kreek, 2010, Psychiatric genetics.

Availability of reliable serum methadone determination for management of symptomatic patients.

M. Kreek, A. Ho, L. Borg, 1995, Journal of addictive diseases.

Predictable individual differences in the initiation of cocaine self-administration by rats under extended-access conditions are dose-dependent

M. Kreek, John R. Mantsch, Ann Ho, 2001, Psychopharmacology.

Neurocognitive and neuroinflammatory correlates of PDYN and OPRK1 mRNA expression in the anterior cingulate in postmortem brain of HIV-infected subjects

S. Morgello, E. Butelman, V. Yuferov, 2014, Journal of Neuroinflammation.

Evidence for association of two variants of the nociceptin/orphanin FQ receptor gene OPRL1 with vulnerability to develop opiate addiction in Caucasians

J. Ott, M. Kreek, D. Proudnikov, 2010, Psychiatric genetics.

Extended access oxycodone self-administration and neurotransmitter receptor gene expression in the dorsal striatum of adult C57BL/6 J mice

J. Ott, E. Butelman, M. Kreek, 2014, Psychopharmacology.

Adolescent and Young Adult Heroin Patients

M. Kreek, S. Kellogg, A. Ho, 2006, Journal of addictive diseases.

Genotype patterns that contribute to increased risk for or protection from developing heroin addiction

J. Ott, O. Levran, V. Yuferov, 2008, Molecular Psychiatry.

Effects of cocaine self-administration on plasma corticosterone and prolactin in rats.

M. Kreek, A. Ho, S. Schlussman, 2000, The Journal of pharmacology and experimental therapeutics.

Effects of the plant-derived hallucinogen salvinorin A on basal dopamine levels in the caudate putamen and in a conditioned place aversion assay in mice: agonist actions at kappa opioid receptors

E. Butelman, M. Kreek, A. Ho, 2005, Psychopharmacology.

Voluntary alcohol drinking enhances proopiomelanocortin gene expression in nucleus accumbens shell and hypothalamus of Sardinian alcohol-preferring rats.

J. Manzanares, G. Gessa, M. Kreek, 2013, Alcoholism, clinical and experimental research.

Hypothalamic-Pituitary-Adrenocortical (HPA) Axis Response and Biotransformation of Oral Naltrexone: Preliminary Examination of Relationship to Family History of Alcoholism

M. Kreek, A. King, A. Ho, 2002, Neuropsychopharmacology.

Effects of ethanol on human natural killer cell activity: in vitro and acute, low-dose in vivo studies.

A. Ho, H. Albeck, G. Bodner, 1994, Alcoholism, clinical and experimental research.

Opioid receptor imaging with positron emission tomography and [(18)F]cyclofoxy in long-term, methadone-treated former heroin addicts.

W C Eckelman, R E Carson, P. Herscovitch, 2000, The Journal of pharmacology and experimental therapeutics.

Behavioral stereotypies induced by `binge' cocaine administration are independent of drug-induced increases in corticosterone levels

M. Kreek, Yan Zhou, A. Ho, 1997, Behavioural Brain Research.

Mu opioid receptor and orexin/hypocretin mRNA levels in the lateral hypothalamus and striatum are enhanced by morphine withdrawal.

M. Kreek, Yan Zhou, A. Ho, 2006, The Journal of endocrinology.

Former heroin addicts with or without a history of cocaine dependence are more impulsive than controls.

M. Kreek, S. Kellogg, A. Bahl, 2012, Drug and alcohol dependence.

Hypothalamic-pituitary-adrenal activity and pro-opiomelanocortin mRNA levels in the hypothalamus and pituitary of the rat are differentially modulated by acute intermittent morphine with or without water restriction stress.

J. Han, M. Kreek, Yan Zhou, 1999, The Journal of endocrinology.

Steady-state methadone in rats does not change mRNA levels of corticotropin-releasing factor, its pituitary receptor or proopiomelanocortin.

M. Kreek, Yan Zhou, A. Ho, 1996, European journal of pharmacology.

Ovarian hormone replacement affects cocaine-induced behaviors in ovariectomized female rats

M. Kreek, L. Perrotti, A. Ho, 2000, Pharmacology Biochemistry and Behavior.

Pain Perception in Drug-Free and in Methadone-Maintained Human Ex-Addicts

A. Ho, Vincent P. Dole, 1979, Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine.

Measuring the incentive value of escalating doses of heroin in heroin-dependent Fischer rats during acute spontaneous withdrawal

M. Kreek, A. Ho, B. Reed, 2011, Psychopharmacology.

TPH2 and TPH1: Association of Variants and Interactions with Heroin Addiction

J. Ott, S. Barral, M. Kreek, 2008, Behavior genetics.

Redefinition of the human kappa opioid receptor gene (OPRK1) structure and association of haplotypes with opiate addiction.

J. Ott, S. Leal, D. Gordon, 2004, Pharmacogenetics.

Persistent upregulation of μ‐opioid, but not adenosine, receptors in brains of long‐term withdrawn escalating dose “binge” cocaine‐treated rats

M. Kreek, A. Ho, A. Bailey, 2005, Synapse.

The Kreek-McHugh-Schluger-Kellogg scale: a new, rapid method for quantifying substance abuse and its possible applications.

M. Kreek, S. Kellogg, P. McHugh, 2003, Drug and alcohol dependence.

Increased OPRM1 DNA Methylation in Lymphocytes of Methadone-Maintained Former Heroin Addicts

J. Ott, V. Yuferov, M. Kreek, 2009, Neuropsychopharmacology.

Effects of acute “binge” cocaine on mRNA levels of μ opioid receptor and neuropeptides in dopamine D1 or D3 receptor knockout mice

V. Yuferov, M. Kreek, Yan Zhou, 2007, Synapse.

Effect of acute binge cocaine on levels of extracellular dopamine in the caudate putamen and nucleus accumbens in male C57BL/6J and 129/J mice

M. Kreek, A. Ho, S. Schlussman, 2001, Brain Research.

Effects of Hepatitis C and HIV on Cognition in Women: Data From the Women's Interagency HIV Study

Mardge H. Cohen, K. Anastos, J. Manly, 2012, Journal of acquired immune deficiency syndromes.

Associations of cardiovascular variables and HAART with cognition in middle-aged HIV-infected and uninfected women

Mardge H. Cohen, K. Anastos, J. Manly, 2011, Journal of NeuroVirology.

An improved technique for monitoring the drinking behavior of mice

V. Dole, A. Ho, R. Gentry, 1983, Physiology & Behavior.

Suppression of Hypothalamic–Pituitary–Adrenal Axis by Acute Heroin Challenge in Rats During Acute and Chronic Withdrawal from Chronic Heroin Administration

F. Leri, M. Kreek, Yan Zhou, 2013, Neurochemical Research.

Suppression of Hypothalamic–Pituitary–Adrenal Axis by Acute Heroin Challenge in Rats During Acute and Chronic Withdrawal from Chronic Heroin Administration

F. Leri, M. Kreek, Yan Zhou, 2013, Neurochemical Research.

Regional mRNA expression of GABAergic receptor subunits in brains of C57BL/6J and 129P3/J mice: Strain and heroin effects

M. Kreek, A. Ho, S. Schlussman, 2013, Brain Research.

Differential gene expression in the rat caudate putamen after “binge” cocaine administration: Advantage of triplicate microarray analysis

Yan Zhou, V. Yuferov, M. Kreek, 2003, Synapse.

Measuring the incentive value of escalating doses of heroin in heroin-dependent Fischer rats during acute spontaneous withdrawal

M. Kreek, A. Ho, B. Reed, 2011, Psychopharmacology.

Effects of selective D1- or D2-like dopamine receptor antagonists with acute "binge" pattern cocaine on corticotropin-releasing hormone and proopiomelanocortin mRNA levels in the hypothalamus.

V. Yuferov, M. Kreek, Yan Zhou, 2004, Brain research. Molecular brain research.

Dopamine antagonist and 'binge' cocaine effects on rat opioid and dopamine transporter mRNAs

M. Kreek, Yan Zhou, A. Ho, 1996, Neuroreport.

Proopiomelanocortin (POMC) expression and conditioned place aversion during protracted withdrawal from chronic intermittent escalating-dose heroin in POMC-EGFP promoter transgenic mice

M. Kreek, Yan Zhou, A. Ho, 2013, Neuroscience.

Steady-dose and escalating-dose “binge” administration of cocaine alter expression of behavioral stereotypy and striatal preprodynorphin mRNA levels in rats

M. Kreek, Yan Zhou, A. Ho, 2005, Brain Research Bulletin.

Effects of withdrawal from chronic escalating-dose binge cocaine on conditioned place preference to cocaine and striatal preproenkephalin mRNA in C57BL/6J mice

E. Butelman, M. Kreek, A. Ho, 2012, Neuropharmacology.

Acute withdrawal from chronic escalating-dose binge cocaine administration alters kappa opioid receptor stimulation of [ 35 S] guanosine 5′-O-[gamma-thio]triphosphate acid binding in the rat ventral tegmental area

M. Kreek, A. Ho, S. Schlussman, 2010, Neuroscience.

A C17T polymorphism in the mu opiate receptor is associated with quantitative measures of drug use in African American women

K. Anastos, H. Crystal, V. Valcour, 2012, Addiction biology.

Effect of the endogenous κ opioid agonist dynorphin A(1–17) on cocaine-evoked increases in striatal dopamine levels and cocaine-induced place preference in C57BL/6J mice

E. Butelman, M. Kreek, A. Ho, 2004, Psychopharmacology.

Locomotion, stereotypy, and dopamine D1 receptors after chronic “binge” cocaine in C57BL/6J and 129/J mice

M. Kreek, A. Ho, S. Schlussman, 2003, Pharmacology Biochemistry and Behavior.

Dose escalation and dose preference in extended-access heroin self-administration in Lewis and Fischer rats

R. Picetti, M. Kreek, A. Ho, 2012, Psychopharmacology.

Effect of the endogenous kappa opioid agonist dynorphin A(1-17) on cocaine-evoked increases in striatal dopamine levels and cocaine-induced place preference in C57BL/6J mice.

E. Butelman, M. Kreek, A. Ho, 2004, Psychopharmacology.

The Personality Assessment Inventory Drug Problems Scale: A Validity Analysis

M. Kreek, S. Kellogg, P. McHugh, 2002, Journal of personality assessment.

Expression of Ephrin Receptors and Ligands in Postmortem Brains of HIV-Infected Subjects With and Without Cognitive Impairment

J. Ott, Yaning Yang, S. Morgello, 2013, Journal of Neuroimmune Pharmacology.

Toward an analogue of alcoholism in mice: criteria for recognition of pharmacologically motivated drinking.

V. Dole, A. Ho, R. Gentry, 1985, Proceedings of the National Academy of Sciences of the United States of America.

Acute subjective effects of dynorphin A(1-13) infusion in normal healthy subjects.

M. Kreek, A. King, A. Ho, 1999, Drug and alcohol dependence.

CLINICAL AND IMAGING STUDY: Glucocorticoid negative feedback in methadone‐maintained former heroin addicts with ongoing cocaine dependence: dose–response to dexamethasone suppression

M. Le Moal, P. Piazza, B. Aouizerate, 2006, Addiction biology.

Chronic administration of a cocaine "binge" alters basal extracellular levels in male rats: an in vivo microdialysis study.

M. Kreek, A. Ho, I. M. Maisonneuve, 1995, The Journal of pharmacology and experimental therapeutics.

Effect of the kappa opioid agonist R-84760 on cocaine-induced increases in striatal dopamine levels and cocaine-induced place preference in C57BL/6J mice.

E. Butelman, M. Kreek, A. Ho, 2004, Psychopharmacology.

Downregulation of 5‐HT1A receptors in rat hypothalamus and dentate gyrus after “binge” pattern cocaine administration

M. Kreek, A. Ho, E. Unterwald, 1998, Synapse.

Mu opioid receptor knockdown in the substantia nigra/ventral tegmental area by synthetic small interfering RNA blocks the rewarding and locomotor effects of heroin

T. Tuschl, M. Landthaler, V. Yuferov, 2009, Neuroscience.

Effects of cocaine place conditioning, chronic escalating-dose “binge” pattern cocaine administration and acute withdrawal on orexin/hypocretin and preprodynorphin gene expressions in lateral hypothalamus of Fischer and Sprague–Dawley rats

M. Kreek, J. Choi, A. Ho, 2008, Neuroscience.

Acute binge pattern cocaine administration induces region-specific effects in D1-r- and D2-r-expressing cells in eGFP transgenic mice

M. Kreek, A. Ho, Y. Zhou, 2013, Neuroscience.

Elevation of guinea pig brain preprodynorphin mRNA expression and hypothalamic-pituitary-adrenal axis activity by “binge” pattern cocaine administration

V. Yuferov, M. Kreek, Yan Zhou, 2001, Brain Research Bulletin.

Basal total opioid peptide release in the striatum of rats with cholestasis from bile duct resection: a study by the use of in vivo microdialysis.

N. Maidment, M. Kreek, A. Ho, 1997, Life sciences.

Effect of chronic “binge cocaine” on basal levels and cocaine‐induced increases of dopamine in the caudate putamen and nucleus accumbens of C57BL/6J and 129/J mice

M. Kreek, A. Ho, S. Schlussman, 2003, Synapse.

Methadone-maintained former heroin addicts, including those who are anti-HIV-1 seropositive, comply with and respond to hepatitis B vaccination.

N. Bergasa, M. Kreek, A. Ho, 1999, Addiction.

Downregulation of kappa-opioid receptors in basolateral amygdala and septum of rats withdrawn for 14 days from an escalating dose "binge" cocaine administration paradigm.

M. Kreek, A. Ho, A. Bailey, 2007, Synapse.

Acute intermittent morphine increases preprodynorphin and kappa opioid receptor mRNA levels in the rat brain.

M. Kreek, Yan Zhou, A. Ho, 1999, Brain research. Molecular brain research.

Extended access oxycodone self-administration and neurotransmitter receptor gene expression in the dorsal striatum of adult C57BL/6 J mice

E. Butelman, M. Kreek, A. Ho, 2013, Psychopharmacology.

Acute ‘binge’ cocaine administration elevates dynorphin mRNA in the caudate putamen of C57BL/6J but not 129/J mice

V. Yuferov, M. Kreek, A. Ho, 2003, Brain Research.

Acute “binge” cocaine increases mu-opioid receptor mRNA levels in areas of the rat mesolimbic mesocortical dopamine system

V. Yuferov, M. Kreek, Yan Zhou, 1999, Brain Research Bulletin.

Association of polymorphisms of the mu opioid receptor gene with the severity of HIV infection and response to HIV treatment.

J. Ott, H. Crystal, O. Levran, 2012, The Journal of infectious diseases.

Tolerance and sensitization to chronic escalating dose heroin following extended withdrawal in Fischer rats: possible role of mu-opioid receptors

M. Kreek, Katharine M. Seip-Cammack, A. Ho, 2012, Psychopharmacology.

Cocaine place conditioning increases pro-opiomelanocortin gene expression in rat hypothalamus

M. Kreek, A. Kruyer, A. Ho, 2012, Neuroscience Letters.

M. Kreek, Yan Zhou, A. Ho, 1999, The Journal of endocrinology.

Novelty-induced locomotor activity in Long–Evans rats pre- and post-chronic `binge'-pattern cocaine treatment

B. McEwen, M. Kreek, A. Ho, 1997, Neuroscience Letters.