Vol. 22 (6) 2001 Neuro endocrinology letters

Effects of pinealectomy on the circadian release pattern of leptin in male rat.

Baydas G, Gursu F, Canpolat S, Konar V, Yasar A, Canatan H, Kelestimur H.

Journal Article 2001; 22(6): 449-452 PubMed PMID: 11781543 Keywords: Animals, Body Weight, Circadian Rhythm:physiology, Leptin:blood, Male, Melatonin:metabolism, Pineal Gland:metabolism, Rats, Rats, Wistar,.

OBJECTIVES: Exogenous and endogenous melatonin decrease leptin release. It is not known whether melatonin also has an effect on circadian release pattern of leptin. So, this study was planned to investigate the possible changes in the circadian release of leptin following pinealectomy.

METHODS: A group of rats we.....

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Neuroimmunology of opioids from invertebrates to human.

Salzet M.

Journal Article 2001; 22(6): 467-474 PubMed PMID: 11781546 Keywords: Animals, Cannabinoid Receptor Modulators, Humans, Invertebrates, Neuroimmunomodulation:immunology, Opioid Peptides:immunology,.

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Neurotrophin and GDNF expression increases in rat adrenal glands during experimental colitis.

Flämig G, Engele J, Geerling I, Pezeshki G, Adler G, Reinshagen M.

Journal Article 2001; 22(6): 461-466 PubMed PMID: 11781545 Keywords: Adrenal Glands:chemistry, Animals, Brain-Derived Neurotrophic Factor:analysis, Chromaffin Cells:physiology, Colitis:immunology, Gene Expression:immunology, Glial Cell Line-Derived Neurotrophic Factor, Male, Nerve Growth Factor:analysis, Nerve Growth Facto.

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Cellular localization of a renin-like enzyme in leeches.

Salzet M, Verger-Bocquet M.

Journal Article 2001; 22(6): 453-459 PubMed PMID: 11781544 Keywords: Amino Acid Sequence, Animals, Antibody Specificity, Immunohistochemistry, Leeches:enzymology, Male, Nervous System:enzymology, Rabbits, Rats, Rats, Wistar, Renin:analysis, Urinary Tract:enzymology, Water-Electrolyte Balance:physiology,.

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The effect of light regimen and melatonin on the development of spontaneous mammary tumors in HER-2/neu transgenic mice is related to a downregulation of HER-2/neu gene expression.

Baturin D, Alimova I, Anisimov V, Popovich I, Zabezhinski M, Provinciali M, Mancini R, Franceschi C.

Journal Article 2001; 22(6): 441-447 PubMed PMID: 11781542 Keywords: Age Factors, Animals, Antioxidants:pharmacology, Female, Gene Expression Regulation, Neoplastic:drug effects, Mammary Neoplasms, Experimental:drug therapy, Melatonin:pharmacology, Mice, Mice, Transgenic, Photoperiod, RNA, Messenger:analysis, Receptor, Erb.

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GnRH pulsality and the differential activation of the rat luteinizing hormone subunit genes in the anterior pituitary gland.

Gajewska A, Kochman K.

Journal Article 2001; 22(6): 435-440 PubMed PMID: 11781541 Keywords: Animals, Gene Expression:physiology, Gonadotropin-Releasing Hormone:metabolism, Luteinizing Hormone:genetics, Pituitary Gland, Anterior:physiology,.

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Melatonin shortens the survival rate of Ehrlich ascites-inoculated mice.

Catrina S, Curca E, Catrina A, Radu C, Coculescu M.

Journal Article 2001; 22(6): 432-434 PubMed PMID: 11781540 Keywords: Animals, Antioxidants:pharmacology, Carcinoma, Ehrlich Tumor:drug therapy, Cattle, Cell Extracts:pharmacology, Male, Melatonin:pharmacology, Mice, Mice, Inbred AKR, Neoplasm Transplantation, Pineal Gland:physiology, Survival Rate,.

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Changes in the sensitivity of gonadotrophin axis to leptin during sexual maturation in female rats.

Ponzo O, Szwarcfarb B, Rondina D, Carbone S, Reynoso R, Scacchi P, Moguilevsky J.

Journal Article 2001; 22(6): 427-431 PubMed PMID: 11781539 Keywords: Animals, Female, Gonadotropin-Releasing Hormone:metabolism, Hypothalamus:metabolism, Leptin:pharmacology, Luteinizing Hormone:blood, Pituitary Gland:metabolism, Rats, Sexual Maturation:drug effects,.

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Aflatoxin B1 induces apoptosis in rat liver: protective effect of melatonin.

Meki A, Abdel-Ghaffar S, El-Gibaly I.

Journal Article 2001; 22(6): 417-426 PubMed PMID: 11781538 Keywords: Aflatoxin B1:toxicity, Animals, Antioxidants:pharmacology, Apoptosis:drug effects, Caspase 3, Caspases:metabolism, Glutathione:metabolism, Glutathione Peroxidase:metabolism, Glutathione Reductase:metabolism, Glutathione Transferase:metabolism, Lipid Perox.

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Biology of cancer: thermodynamic answers to some questions.

Klimek R.

Journal Article 2001; 22(6): 413-416 PubMed PMID: 11781537 Keywords: Humans, Neoplasms:diagnosis, Thermodynamics,.

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Genetic and epigenetic effects on sexual brain organization mediated by sex hormones.

Dörner G, Götz F, Rohde W, Plagemann A, Lindner R, Peters H, Ghanaati Z.

Journal Article 2001; 22(6): 403-409 PubMed PMID: 11781536 Keywords: Brain:enzymology, Brain Chemistry:genetics, Female, Gender Identity, Gonadal Steroid Hormones:physiology, Humans, Male, Sexual Behavior:physiology,.

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Homosexual orientation in males: evolutionary and ethological aspects.

Muscarella F, Fink B, Grammer K, Kirk-Smith M.

Journal Article 2001; 22(6): 393-400 PubMed PMID: 11781535 Keywords: Adaptation, Physiological, Biological Evolution, Brain:physiology, Culture, Homosexuality, Male:ethnology, Humans, Male, Neurosecretory Systems:physiology,.

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