Vol. 24 (5) 2003 Neuro endocrinology letters

In vitro effect of melatonin on oxygen consumption in liver mitochondria of rats.

Reyes-Toso C, Ricci C, de Mignone I, Reyes P, Linares L, Albornoz L, Cardinali D, Zaninovich A.

Journal Article 2003; 24(5): 341-344 PubMed PMID: 14647009 Citation  Keywords:  3-Hydroxybutyric Acid:metabolism, Animals, Antioxidants:pharmacology, In Vitro Techniques, Malates:metabolism, Male, Melatonin:pharmacology, Mitochondria, Liver:drug effects, Oxygen Consumption:drug effects, Rats, Rats, Wistar, Succinic Acid:metabolism,.

OBJECTIVE: To examine the in vitro effect of melatonin on rat mitochondrial liver respiration.

METHODS: Oxygen consumption by liver mitochondria was measured polarographically in the presence of one of the following Krebs' cycle substrates: Lsuccinate, DL-3- beta-hydroxybutyrate or L-malate. Respiratory velocitie.....

Read abstract

Chronomics: imaging in time by phase synchronization reveals wide spectral-biospheric resonances beyond short rhythms.

Halberg F, Cornelissen G, Bingham C, Witte H, Ribary U, Hesse W, Petsche H, Engebretson M, Geissler H, Weiss S, Klimesch W, Rappelsberger P, Katinas G, Schwartzkopff O.
Journal Article 2003; 24(5): 355-380 PubMed PMID: 14647013 Citation  Keywords:  Circadian Rhythm, Epilepsy:physiopathology, Humans, Models, Biological, Myocardial Infarction:physiopathology,.

Read abstract  Full text PDF

The effect of intraperitoneal melatonin supplementation on the release of thyroid hormones and testosterone in rats with hyperthyroid.

Mogulkoc R, Baltaci A.
Journal Article 2003; 24(5): 345-347 PubMed PMID: 14647010 Citation  Keywords:  Animals, Antioxidants:pharmacology, Hyperthyroidism:drug therapy, Injections, Intraperitoneal, Male, Melatonin:pharmacology, Rats, Rats, Sprague-Dawley, Testis:drug effects, Testosterone:metabolism, Thyroid Gland:drug effects, Thyroid Hormones:metabolism,.

Read abstract

Effects of treatment with somatostatin analogues on the occurrence of apoptosis in somatotropinomas.

Wasko R, Jankowska A, Kotwicka M, Liebert W, Sowinski J, Warchol J.
Clinical Trial 2003; 24(5): 334-338 PubMed PMID: 14647007 Citation  Keywords:  Adenoma:drug therapy, Adult, Antineoplastic Agents:administration & dosage, Apoptosis:drug effects, Female, Humans, Male, Middle Aged, Peptides, Cyclic:administration & dosage, Pituitary Neoplasms:drug therapy, Somatostatin:administration & dosage,.

Read abstract

Peptide Epitalon activates chromatin at the old age.

Khavinson V, Lezhava T, Monaselidze J, Jokhadze T, Dvalishvili N, Bablishvili N, Trofimova S.
Journal Article 2003; 24(5): 329-333 PubMed PMID: 14647006 Citation  Keywords:  Aged, Aging:physiology, Cells, Cultured, Euchromatin:drug effects, Heterochromatin:drug effects, Hot Temperature, Humans, Lymphocytes:cytology, Oligopeptides:pharmacology, Protein Denaturation, Ribosomal Proteins:genetics, Transcriptional Activation:drug .

Read abstract

Associations between the human insulin gene 5' VNTR and clinical variables of the renin-angiotensin system.

Frossard P, Parvez S, Lestringant G, Kureshi N.
Journal Article 2003; 24(5): 325-328 PubMed PMID: 14647005 Citation  Keywords:  Aldosterone:urine, Blood Pressure:genetics, Genetic Markers, Humans, Hypertension, Renal:genetics, Insulin:genetics, Middle Aged, Minisatellite Repeats, Phenotype, Pilot Projects, Polymorphism, Restriction Fragment Length, Potassium:urine, Quantitative Tr.

Read abstract

Free radicals after painful stimulation are influenced by antioxidants and analgesics.

Rokyta R, Holecek V, Pekárkova I, Krejcová J, Racek J, Trefil L, Yamamotová A.
Journal Article 2003; 24(5): 304-309 PubMed PMID: 14647001 Citation  Keywords:  Analgesics:pharmacology, Analgesics, Opioid:pharmacology, Animals, Antioxidants:pharmacology, Ascorbic Acid:pharmacology, Aspirin:pharmacology, Drug Therapy, Combination, Free Radicals:metabolism, Lipid Peroxidation:drug effects, Male, Morphine:pharmacolo.

Read abstract  Full text PDF