Professor, Psychiatry, Tufts Medical Center
Psychiatry
Dr. Gregory F. Oxenkrug, MD
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Gregory Oxenkrug works in the field of Psychiatry. Gregory Oxenkrug is a published doctor as well. He has 98 publications published. The latest was: Anticonvulsant activity of melatonin against seizures induced by quinolinate, kainate, glutamate, NMDA, and pentylenetetrazole in mice. He accepts Medicare payments and is listed with Medicare.gov.
Publications
- Cerebrolysin Accelerates Metamorphosis and Attenuates Aging-Accelerating Effect of High Temperature in Drosophila Melanogaster.
- Insulin Resistance and Dysregulation of Tryptophan-Kynurenine and Kynurenine-Nicotinamide Adenine Dinucleotide Metabolic Pathways.
- Serotonin - kynurenine hypothesis of depression: historical overview and recent developments.
- Neopterin as a Marker of Response to Antiviral Therapy in Hepatitis C Virus Patients.
- Extension of life span of Drosophila melanogaster by the inhibitors of tryptophan-kynurenine metabolism.
- Metabolic syndrome, age-associated neuroendocrine Disorders, and dysregulation of tryptophan-kynurenine metabolism.
- Ramelteon attenuates age-associated hypertension and weight gain in spontaneously hypertensive rats.
- Quinone reductase 2 and antidepressant effect of melatonin derivatives.
- Genetic and hormonal regulation of tryptophan kynurenine metabolism: implications for vascular cognitive impairment, major depressive Disorder, and aging.
- Effect of methyl derivatives of dopamine on tumor necrosis factor alpha and lipid peroxidation.
- Effect of luzindole and other melatonin receptor antagonists on iron- and lipopolysaccharide-induced lipid peroxidation in vitro.
- Immune-modulating effects of melatonin, N-acetylserotonin, and N-acetyldopamine.
- N-acetyldopamine inhibits rat brain lipid peroxidation induced by lipopolysaccharide.
- The in vitro effect of estradiol and testosterone on iron-induced lipid peroxidation in rat brain and kidney tissues.
- Mating attenuates aging-associated increase of lipid peroxidation activity in C57BL/6J mice.
- Differential effects of lipopolysaccharide on lipid peroxidation in F344N, SHR rats and BALB/c mice, and protection of melatonin and NAS against its toxicity.
- Mitochondria as a target for neurotoxins and neuroprotective agents.
- Melatonin and jet lag syndrome: experiMental model and clinical implications.
- Ontogenetic effects of MAO-A inhibition on rat pineal n-acetylserotonin and melatonin during the first month of neonatal life.
- The effect of nifedipine, Ca(2+) antagonist, on activity of MAO inhibitors, N-acetylserotonin and melatonin in the mouse tail suspension test.
- Elevated anthranilic acid plasma concentrations in type 1 but not type 2 diabetes mellitus.
- Attenuation of high sucrose diet-induced insulin resistance in tryptophan 2,3-dioxygenase deficient Drosophila melanogaster vermilion mutants.
- Tryptophan-Kynurenine Metabolism and Insulin Resistance in Hepatitis C Patients.
- Interferon-gamma (+874) T/A genotypes and risk of IFN-alpha-induced depression.
- HPA axis responsivity to dexamethasone and cognitive impairment in dementia.
- Effect of brofaromine and pargyline on human plasma melatonin concentrations.
- Stress causes an increase in endogenous monoamine oxidase inhibitor (tribulin) in rat brain.
- Use of propranolol for provoked and unprovoked episodes of rage.
- N-acetylserotonin, melatonin and their derivatives improve cognition and protect against beta-amyloid-induced neurotoxicity.
- Antioxidant and antiaging activity of N-acetylserotonin and melatonin in the in vivo models.
- Effect of selective monoamine oxidase inhibitors on rat pineal melatonin synthesis in vitro.
- Alterations in cholinergic receptors mediate the effects of dexamethasone on corticosterone.
- Antioxidant effects of N-acetylserotonin: possible mechanisms and clinical implications.
- Interferon-gamma-inducible kynurenines/pteridines inflammation cascade: implications for aging and aging-associated psychiatric and medical Disorders.
- Tryptophan kynurenine metabolism as a common mediator of genetic and environmental impacts in major depressive Disorder: the serotonin hypothesis revisited 40 years la...
- The extended life span of Drosophila melanogaster eye-color (white and vermilion) mutants with impaired formation of kynurenine.
- Aging and cortisol resistance to suppression by dexamethasone: a positive correlation.
- Electroconvulsive shock: effect on pineal and hypothalamic indoles.
- Effects of pinealectomy and aging on the serum corticosterone circadian rhythm in rats.
- Chronic Alcohol administration increases corticosterone resistance to suppression by dexamethasone.
- Does severity of dementia modulate response to dexamethasone in individuals with primary degenerative dementia?
- The effect of 5,7-dihydroxytryptamine on the serum corticosterone resistance to suppression by dexamethasone.
- Prediction of serum cortisol response to dexamethasone in normal volunteers: a multivariate approach.
- Clinical pharmacology of bupropion and imipramine in elderly Depressives.
- Differential effect of carbidopa on the concentration of rat pineal and hypothalamic indoleamines.
- Lithium and cerebral metabolism.
- The effect of anticholinergics on the uptake of serotonin by human blood platelets.
- Effect of dimethyl and monomethyl tricyclic antidepressants on central 5-hydroxytryptamine processes in the frog.
- The frog as a subject for screening thymoleptic Drugs.
- Involvement of brain serotonin in the stimulant action of amphetamine and of cholinolytics.
- Intensification of the central serotoninergic processes as a possible determinant of the thymoleptic effect.
- Letter: Similarity between the effects of dimethyl and monomethyl tricyclic Drugs on reserpine effects in the frog and 5-hydroxytryptamine uptake by human blood platel...
- Possible melatonin involvement in the hypotensive effect of MAO inhibitors.
- Cognitive impairment and cortisol resistance to dexamethasone suppression in elderly depression.
- Correlation between brain-adrenal axis activation and cognitive impairment in Alzheimer''s disease: is there a gender effect?
- The relationship between cognitive impairment plasma cortisol levels and HPA responsibility to dexamethasone in dementia.
- Stress reduces in vivo inhibition of monoamine oxidase by phenelzine in rat brain.
- Selective inhibition of MAO-A but not MAO-B activity increases rat pineal melatonin.
- Lack of effect of the antidepressant compound bupropion on pineal indoleamines.
- Chemical sympathectomy and clorgyline-induced stimulation of rat pineal melatonin synthesis.
- Effect of cocaine on rat pineal melatonin synthesis in vivo and in vitro.
- Circadian rhythms of human pineal melatonin, related indoles, and beta adrenoreceptors: post-mortem evaluation.
- Does moclobemide stimulate melatonin synthesis as the other selective MAO-A inhibitors do?
- The effects of benzodiazepines on basal and isoproterenol-stimulated N-acetyltransferase activity by the rat pineal gland, in vivo and in vitro.
- Effect of ageing on melatonin synthesis induced by 5-hydroxytryptophan and constant light in rats.
- The response of the pineal melatonin biosynthesis to the selective MAO-A inhibitor, clorgyline, in young and middle-aged rats.
- Sex differences in ABO blood types distribution in manic-Depressive patients and in the rate of 5-HT uptake by blood platelets in healthy donors of different blood gro...
- 1-methyl and 1-benzyl derivatives of tetrahydroisoquinoline inhibit 5-hydroxytryptamine uptake by human blood platelets.
- The content and uptake of 5-HT by blood platelets in Depressive patients.
- Equal inhibitory effect of dimethyl- and monomethyl-beta-aminopropionylic derivatives of dibenzazepine on the uptake of [3H]noradrenaline by rat brain synaptosomes.
- Dexamethasone test in Alcoholics.
- The effect of neuroleptic derivatives of butyrophenone on the uptake of 5-HT by human blood platelets.
- AntiDepressive and antihypertensive effects of MAO-A inhibition: role of N-acetylserotonin. A review.
- Anticonvulsant activity of melatonin against seizures induced by quinolinate, kainate, glutamate, NMDA, and pentylenetetrazole in mice.
- The effect of MAO-A inhibition and cold-immobilization Stress on N-acetylserotonin and melatonin in SHR and WKY rats.
- Clorgyline effect on pineal melatonin biosynthesis in rats with lesioned suprachiasmatic nuclei.
- [N-acetylserotonin and hypotensive effect of MAO-A inhibitors].
- The acute effect of the bioprecursor of the selective brain MAO-A inhibitor, MDL 72392, on rat pineal melatonin biosynthesis.
- Chronopharmacological study of moclobemide effect on the rat pineal melatonin biosynthesis.
- The effect of 6-months l-deprenyl administration on pineal MAO-A and MAO-B activity and on the content of melatonin and related indoles in aged female Fisher 344N rats.
- Synergistic Sedative effect of selective MAO-A, but not MAO-B, inhibitors and melatonin in frogs.
- Clorgyline effect on pineal melatonin biosynthesis in adrenalectomized rats pretreated with 6-hydroxydopamine.
- Stimulation of rat pineal melatonin biosynthesis by N-acetylserotonin.
- Calcium, calcification, and melatonin biosynthesis in the human pineal gland: a postmortem study into age-related factors.
- Chronic effect of the irreversible and reversible selective MAO-A inhibitors on rat pineal melatonin biosynthesis.
- Clorgyline effect on pineal melatonin biosynthesis in Roman high- and low-avoidance rats.
- Is serum cholesterol a biological marker for major depressive Disorder?
- Dexamethasone suppression test: experiMental model in rats, and effect of age.
- Peripheral carbidopa affects striatal monoamine oxidase activity.
- Carbidopa effect on rat brain monoamine oxidase and pineal melatonin.
- Single dose of tranylcypromine increases human plasma melatonin.
- Platelet monoamine oxidase activity in panic Disorder.
- Platelet serotonin levels in panic Disorder.
- Melatonin plasma response to MAO inhibitor: influence on human pineal activity?
- Stress-induced synthesis of melatonin: possible involvement of the endogenous monoamine oxidase inhibitor (tribulin).
- Effect of superior cervical ganglionectomy on melatonin stimulation by specific MAO-A inhibition.
- Effect of methylene blue and related redox dyes on monoamine oxidase activity; rat pineal content of N-acetylserotonin, melatonin, and related indoles; and righting re...
Procedures Preformed
- Electroconvulsive Therapy (ECT)
- Family Psychotherapy
- Psychiatric Evaluation
Conditions Treated
- Adjustment Disorder
- Alcoholism (Alcohol Dependence)
- Anxiety
- Attention Deficit Hyperactivity Disorder (ADHD)
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Doctors Specialties
- Psychiatry
Accepted Insurances
Education
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St Petersburg Medical State Academy
Hospital
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Tufts Medical Center
Drug Facts
| NPI NUMBER | 1891805073 | |
| NPPES Provider LastName | OXENKRUG | |
| NPPES Provider FirstName | GREGORY | |
| NPPES Provider ZIPCode | 021111526 | |
| NPPES Provider State | MA | |
| Specialty Description | Psychiatry | |
| Total Claim Count | 2724.0 | |
| Distinct Opioid Count | 0.0 | |
| Opioid Claim Count | 0.0 | |
| Percent Opioid Claims | 0.0 |
Helpful Reviews
Medicare Facts
| National Provider Identifier [NPI] | 1891805073 |
| Last Name Of The Provider | OXENKRUG |
| First Name Of The Provider | GREGORY |
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