Calcitonin gene-related peptide-receptor component protein expression in the uterine cervix, lumbosacral spinal cord, and dorsal root ganglia.

abstract：:The ability to measure changes in brain levels of corticotropin-releasing factor (CRF) is an important step toward understanding the role of this neuropeptide in mood states. Here, we report for the first time that the protein (Western) immunoblot assay can be used to detect and quantify CRF (4.7 kDa) from the rat bra...

journal_title：Peptides

authors： Meloni EG,Jackson AV,Cohen BM,Carlezon WA Jr

更新日期：2005-11-01 00:00:00

abstract：:Angiotensin (Ang)--a peptide that is part of the renin-angiotensin system-induces vasoconstriction and a subsequent increase in blood pressure; Ang peptides, especially AngII, can also act as potent pro-inflammatory mediators. Platelet-activating factor (PAF) is a potent phospholipid mediator that is implicated in man...

journal_title：Peptides

authors： Sato A,Yokoyama I,Ebina K

更新日期：2015-11-01 00:00:00

abstract：:Kyotorphin is a unique biologically active neuropeptide (l-tyrosine-l-arginine), which is reported to have opioid-like analgesic actions through a release of Met-enkephalin from the brain slices. N-methyl-l-tyrosine-l-arginine (NMYR), an enzymatically stable mimetic of kyotorphin, successfully caused potent analgesic ...

journal_title：Peptides

authors： Neyama H,Hamada Y,Tsukahara R,Narita M,Tsukamoto K,Ueda H

更新日期：2018-09-01 00:00:00

abstract：:Vasoactive intestinal peptide (VIP) is a potent anti-inflammatory agent. In addition to the deactivation of macrophages, dendritic cells, and microglia, VIP shifts the Th1/Th2 balance, promoting the preferential differentiation and survival of Th2 cells, to the detriment of the proinflammatory Th1 effectors. Several m...

journal_title：Peptides

authors： Liu L,Yen JH,Ganea D

更新日期：2007-09-01 00:00:00

abstract：:Two peptides, rHRnG and hproHRnG, which were encoded by the nucleotide sequences complementary to mRNA of rat hypothalamic gonadotropin-releasing hormone (GnRH) and human placental proGnRH(-3-13), respectively, were synthesized. A remarkable hydropathic anti-complementarity was observed in the N-terminal region betwee...

journal_title：Peptides

authors： Görcs TJ,Gottschall PE,Coy DH,Arimura A

更新日期：1986-11-01 00:00:00

abstract：:The biological activities of alpha-MSH des-acetyl MSH, gamma-MSH and LPH37-58 were compared using the Anolis rate method of bioassay. Dose-response data showed LPH37-58 to be equipotent with alpha-MSH, but des-acetyl MSH and gamma-MSH were found to be much less active. The effect of LPH37-58 was additive to that of al...

journal_title：Peptides

authors： McCormack AM,Carter RJ,Thody AJ,Shuster S

更新日期：1982-01-01 00:00:00

abstract：:The teleost salmon calcitonin (sCT), but not mammalian CT, shows similar biologic actions in the skeletal muscle as amylin and calcitonin gene-related peptide (CGRP). The peptides have also been shown to reduce food intake in rams. Because sCT, but not amylin, binds irreversibly to amylin binding sites, the aim of the...

journal_title：Peptides

authors： Lutz TA,Tschudy S,Rushing PA,Scharrer E

更新日期：2000-02-01 00:00:00

abstract：:Angiotensin II (ANG II) receptors were present in the thymus of newborn rats (179 +/- 34 fmol/mg protein). In newborns, binding was predominantly localized in the trabecula, and was selectively displaced by the AT2 ligand CGP 42112A (83-85%) and to a lower extent by the AT1 antagonist losartan (15-17%), indicating a m...

journal_title：Peptides

authors： Corrêa FM,De Oliveira AM,Viswanathan M,Saavedra JM

更新日期：1994-01-01 00:00:00

abstract：:Venoms from cone snails (genus Conus) can be seen as an untapped cocktail of biologically active compounds, being increasingly recognized as an emerging source of peptide-based therapeutics. Cone snails are considered to be specialized predators that have evolved the most sophisticated peptide chemistry and neuropharm...

journal_title：Peptides

authors： Peigneur S,Van Der Haegen A,Möller C,Waelkens E,Diego-García E,Marí F,Naudé R,Tytgat J

更新日期：2013-03-01 00:00:00

abstract：:We found that neurokinin A (NKA) and neurokinin B (NKB) induce an increase in the concentration of intracellular free Ca2+ ([Ca2+]i) in murine neuroblastoma C1300 cells (EC50: NKA 87 +/- 13 nM, NKB 97 +/- 15 nM). Substance P (SP) also caused a transient Ca2+ increase, although the potency of SP was much less than that...

journal_title：Peptides

authors： Fukuhara S,Mukai H,Munekata E

更新日期：1995-01-01 00:00:00

abstract：:Urocortin is a newly identified member of the CRF neuropeptide family. Urocortin has been found to bind with high affinity to CRF receptors. The present study investigated urocortin and CRF receptor expression in human colonic mucosa. Non-pathologic sections of adult colorectal tissues were obtained from patients with...

journal_title：Peptides

authors： Muramatsu Y,Fukushima K,Iino K,Totsune K,Takahashi K,Suzuki T,Hirasawa G,Takeyama J,Ito M,Nose M,Tashiro A,Hongo M,Oki Y,Nagura H,Sasano H

更新日期：2000-12-01 00:00:00

abstract：:In the cephalopod mollusk Octopus vulgaris, the gonadotropic hormone released by the optic gland controls sexual maturity. Several lobes of the central nervous system control the activity of this gland. In one of these lobes, the olfactory lobe, a gonadotropin releasing hormone (GnRH) neuronal system has been describe...

journal_title：Peptides

authors： Di Cristo C,De Lisa E,Di Cosmo A

更新日期：2009-03-01 00:00:00

abstract：:Opioid-like immunoreactive material was extracted from the pituitary and brain of the Spiny Dogfish Shark Squalus acanthias. The immunoreactive material in the pituitary extracts was purified to apparent homogeneity by reverse phase high performance liquid chromatography and subsequently characterized by amino acid an...

journal_title：Peptides

authors： Lorenz RG,Tyler AN,Faull KF,Makk G,Barchas JD,Evans CJ

更新日期：1986-01-01 00:00:00

abstract：:The presence of alpha-hANP immunoreactive material in human heart and plasma was investigated with a specific and sensitive radioimmunoassay and immunohistochemical method. It was found that alpha-hANP immunoreactive staining of specific atrial granules was located around the nucleus of atrial cardiocytes. No immunore...

journal_title：Peptides

authors： Tang J,Song DL,Suen MZ,Xie CW,Chang D,Chang JK

更新日期：1986-01-01 00:00:00

abstract：:Melanin-concentrating hormone (MCH) has attracted considerable attention because of its effects on food intake and body weight and the MCH receptor (MCHR1) remains one of the viable targets for obesity therapy. This review summarizes the literature examining the effects of MCH on body weight, food intake and energy ex...

journal_title：Peptides

authors： Pissios P

更新日期：2009-11-01 00:00:00

abstract：:We investigated the effect of surgical castration of male rats on the binding of [Tyr(125I)10]VIP to receptors on the anterior pituitary gland, superior mesenteric artery, brain, liver, and prostate gland. In anterior pituitary membranes the maximum number of VIP binding sites was increased whereas binding affinity wa...

journal_title：Peptides

authors： Wanke IE,Huang M,Rorstad OP

更新日期：1990-11-01 00:00:00

abstract：:The influence of peripheral somatostatin immunoneutralization on intravenous (i.v.) and intracerebroventricular (ICV) bombesin-induced inhibition of gastric acid secretion (GAS) was investigated with the somatostatin monoclonal antibody, CURE.S6, in rats. The somatostatin antibody, injected i.v. in conscious rats with...

journal_title：Peptides

authors： Martínez V,Yang H,Wong HC,Walsh JH,Taché Y

更新日期：1995-01-01 00:00:00

abstract：:Naltrexone, an opiate antagonist, was administered to young obese (ob/ob) and lean mice for five weeks. Animals had continuous access to food and received 10 mg/kg SC twice daily with equivalent volumes of saline given to controls. The effects on body weight, and pituitary and plasma levels of beta-endorphin-like mate...

journal_title：Peptides

authors： Recant L,Voyles NR,Luciano M,Pert CB

更新日期：1980-01-01 00:00:00

abstract：:It is well known that glucoprivation induces the release of counterregulatory hormones such as glucagon, and that the response is attenuated when the stimuli are repeated. Glucoprivation also activates orexigenic neurons and induces hyperphagic responses, although it remains unclear whether these responses are attenua...

journal_title：Peptides

authors： Ozawa Y,Arima H,Watanabe M,Shimizu H,Ito Y,Banno R,Sugimura Y,Ozaki N,Nagasaki H,Oiso Y

更新日期：2011-04-01 00:00:00

abstract：:Ethanol (ETOH) has been shown to have pronounced effects on reproductive endocrinology in humans as well as laboratory animals. We have studied the effects of ETOH on the hypothalamic-pituitary-luteinizing hormone (LH) axis, using the male rat as an animal model. In order to better understand the method by which ETOH ...

journal_title：Peptides

authors： Dees WL,Kozlowski GP

更新日期：1984-01-01 00:00:00

abstract：:Oxytocin receptors have recently been demonstrated in human osteoblast-like (hOB) cells. In this study, oxytocin 100-1000 pmol/l increased cell proliferation of primary cultures of hOB cells, measured by [3H]thymidine incorporation, (P<0.01). In human osteosarcoma cell-line (SaOS-2), oxytocin 100 pmol/l increased cell...

journal_title：Peptides

authors： Petersson M,Lagumdzija A,Stark A,Bucht E

更新日期：2002-06-01 00:00:00

abstract：:Circulating urotensin II (UII) concentrations and the tissue expression of its cognate receptor (UT) are elevated in patients with cardiovascular disease (CVD). The functional significance of elevated plasma UII levels in CVD is unclear. Urotensin-related peptide (URP) is a paralog of UII in that it contains the six a...

journal_title：Peptides

authors： Prosser HC,Forster ME,Richards AM,Pemberton CJ

更新日期：2008-05-01 00:00:00

abstract：:VIP and secretin control the secretory function of the normal pancreas. We analysed their regulatory functions in a human pancreatic cancer cell line: Capan-1. Saturation binding experiments with 125I-VIP showed the existence of one class of binding sites of very high affinity: KD 6.4 +/- 3.0 X 10(-11) M and a low Bma...

journal_title：Peptides

authors： Ruellan C,Scemama JL,Clerc P,Fagot-Revurat P,Clemente F,Ribet A

更新日期：1986-01-01 00:00:00

abstract：:Concentrations of immunoreactive galanin were compared in eight gross brain regions of ovariectomized female rats treated with either estradiol, estradiol + progesterone, estradiol + norethisterone, or placebo. Higher concentrations with estradiol treatment compared with placebo were found in the pituitary (357%), fro...

journal_title：Peptides

authors： Rugarn O,Theodorsson A,Hammar M,Theodorsson E

更新日期：1999-01-01 00:00:00

abstract：:The central effect of cholecystokinin-octapeptide (CCK), SQ 19,844 or sincalide, on the intake of food and water and on colonic temperature (Tc) was investigated using the broiler cockerel. Four-week old chicks were maintained in a thermoneutral environment of 23-24 degrees C. After food was removed for a 24 hr interv...

journal_title：Peptides

authors： Denbow DM,Myers RD

更新日期：1982-09-01 00:00:00

abstract：:A novel peptide, de7b, was isolated from the venom of Conus delessertii, a worm-hunting species collected in the Caribbean Sea off the Yucatan Peninsula. Its primary structure was determined by automated Edman degradation and confirmed by mass spectrometry: it contains 28 amino acids, including six Cys residues. Pepti...

journal_title：Peptides

authors： Aguilar MB,Flores-Torres A,Batista CV,Falcón A,López-Vera E,de la Cotera EP

更新日期：2009-03-01 00:00:00

abstract：:Intraperitoneal (i.p.) administration of the synthetic agonist of the glucagon like peptide-1 (GLP-1) receptor exenatide reduces food intake. Here, we evaluated possible peripheral pathways for this reduction. Exenatide (0.5 μg/kg, i.p.) was given to three, overnight food-deprived, groups of rats: total subdiaphragmat...

journal_title：Peptides

authors： Hunt JV,Washington MC,Sayegh AI

更新日期：2012-02-01 00:00:00

abstract：:Prader-Willi syndrome is characterized by dramatic hyperphagia and morbid obesity, and is associated with a deficiency in basal and meal-stimulated serum pancreatic polypeptide (PP) levels. Intravenous infusions of pancreatic polypeptide (90 min, 50 pmol/kg/h) restored normal serum PP levels, and a regimen of morning ...

journal_title：Peptides

authors： Berntson GG,Zipf WB,O'Dorisio TM,Hoffman JA,Chance RE

更新日期：1993-05-01 00:00:00

abstract：:Peptides influence cardiac dysfunction; however, peptidergic modulation of contractile performance remains relatively uncharacterized. We identified a novel human peptide that modulates mammalian contractile performance. Members of the FMRFamide-related peptide (FaRP) family contain a C-terminal RFamide but structural...

journal_title：Peptides

authors： Nichols R,Demers LA,Larsen BM,Robinson D,Converso K,Russell MW,Westfall MV

更新日期：2010-11-01 00:00:00

abstract：:To determine whether a sex difference exists in the biosynthetic capacity of vasopressingergic (AVP) neurons in the bed nucleus of the stria terminalis (BNST), we have used in situ hybridization and quantitative autoradiography to measure propressophysin messenger RNA levels in these cells from adult male and female r...

journal_title：Peptides

authors： Miller MA,Vician L,Clifton DK,Dorsa DM

更新日期：1989-05-01 00:00:00