Endothelin-3 applied to the brain evokes opposite effects on bile secretion mediated by a central nitric oxide pathway.

abstract：:Numerous works associate the MCH peptide, and the hypothalamic neurons that produce it, to the feeding behavior and energy homeostasis. It is commonly admitted that MCH is an orexigenic peptide, and MCH neurons could be under the control of arcuate NPY and POMC neurons. However, the literature data is not always conco...

journal_title：Peptides

authors： Griffond B,Risold PY

更新日期：2009-11-01 00:00:00

abstract：:Cocaine- and amphetamine-regulated transcript (CART) is a neurotransmitter and hormone, involved in the regulation of e.g. food intake, body weight, reward and addiction, and stress response. CART has also been found to affect insulin secretion and beta cell morphology, both in vivo and in vitro. Furthermore, CART aff...

journal_title：Peptides

authors： Drott CJ,Norman D,Espes D

更新日期：2021-01-01 00:00:00

abstract：:The presence of immunoreactive porcine brain natriuretic peptide in rat tissues was studied with a specific radioimmunoassay for porcine brain natriuretic peptide-26. The cross-reactivity of the antiserum used was less than 0.001% with rat atrial natriuretic peptide, rat brain natriuretic peptide-32 and rat brain natr...

journal_title：Peptides

authors： Sone M,Totsune K,Takahashi K,Ohneda M,Itoi K,Murakami O,Yoshinaga K,Mouri T

更新日期：1991-11-01 00:00:00

abstract：:Cellular uptake of [125I] labelled DSIP at the luminal interface of the blood-brain barrier (BBB) was studied in the ipsilateral perfused in situ guinea pig forebrain. Regional unidirectional transfer constants (Kin) calculated from the multiple-time brain uptake analysis were 0.93, 1.33 and 1.66 microliter.min-1 g-1 ...

journal_title：Peptides

authors： Zlokovic BV,Susic VT,Davson H,Begley DJ,Jankov RM,Mitrovic DM,Lipovac MN

更新日期：1989-03-01 00:00:00

abstract：:The effects of iontophoretically applied human pancreatic growth hormone-releasing factor (hpGRF), peptide histidine isoleucine (PHI-27), and somatostatin (SS) on the extracellular activity of single cells in the hypothalamus, thalamus, and cortex of the rat brain were studied in urethane-anesthetized, male rats. Neur...

journal_title：Peptides

authors： Twery MJ,Moss RL

更新日期：1985-07-01 00:00:00

abstract：:The aspartic protease inhibitor (ATBI) purified from a Bacillus sp. is a potent inhibitor of several proteases including recombinant HIV-1 protease, pepsin, and fungal aspartic protease. In this study, we report the cloning, and over expression of a synthetic gene coding for ATBI in Escherichia coli and establish a pu...

journal_title：Peptides

authors： Vathipadiekal V,Umasankar PK,Patole MS,Rao M

更新日期：2010-01-01 00:00:00

abstract：:Spinal cords of rats, cats and monkeys were transected; the animals were perfused at varying times. Other rats were injected with morphine and perfused 10 days later. Immunocytochemistry shows substance P (SP) present in control animals primarily in the substantia gelatinosa (SG) of the dorsal horn of the spinal cord....

journal_title：Peptides

authors： Naftchi NE,Abrahams SJ,St Paul HM,Vacca LL

更新日期：1981-01-01 00:00:00

abstract：:The presence of a putative GRP receptor on rat pancreatic particulate membranes was demonstrated by covalent cross-linking to 125I-gastrin releasing peptide (GRP), which revealed a radioactive band with Mr = 80-90 kDa on reduced SDS-PAGE. Fresh rat pancreatic membranes contained a GRP receptor which was solubilized wi...

journal_title：Peptides

authors： Kane MA,Kelley K,Ross SE,Portanova LB

更新日期：1991-03-01 00:00:00

abstract：:Although the biological effects of adrenomedullin (AM) and PAMP have been reported extensively in animal studies and from in-vitro experiments, relatively little information is available on responses to the hormone administered to man. This review summarizes data from the few studies carried out in man. In healthy vol...

journal_title：Peptides

authors： Nicholls MG,Lainchbury JG,Lewis LK,McGregor DO,Richards AM,Troughton RW,Yandle TG

更新日期：2001-11-01 00:00:00

abstract：:Thyroglobulin (Tg) is cleaved into several peptides during thyroid hormone synthesis, an oxidative process. P40, an iodinated C-terminal peptide from human Tg, has a molecular weight of about 40 kDa and contains two hormonogenic sites. P40 is the smallest peptide that is still recognized by monoclonal antibodies from ...

journal_title：Peptides

authors： El Hassani RA,Estienne V,Blanchin S,Durand-Gorde JM,Mallet B,De Micco C,Carayon P,Lalaoui K,Ruf J

更新日期：2004-06-01 00:00:00

abstract：:As part of a continuing search for potential anticancer drug candidates from antimicrobial peptides of marine organisms, tilapia (Oreochromis mossambicus) hepcidin TH2-3 was evaluated in several tumor cell lines. The results indicated that TH2-3, a synthetic 20-mer antimicrobial peptide, specifically inhibited human f...

journal_title：Peptides

authors： Chen JY,Lin WJ,Lin TL

更新日期：2009-09-01 00:00:00

abstract：:Effects of spantide ([D-Arg1,D-Trp7,9,Leu11]substance P) on coronary resistance vessels were studied in isolated guinea pig hearts perfused at constant rate with isotonic buffer containing 20 or 40 mM KCl. Spantide (1 microM) caused a 20-fold rightward shift of the substance P (SP) dose-response curve for vasodilation...

journal_title：Peptides

authors： Hoover DB

更新日期：1991-09-01 00:00:00

abstract：:Interleukin-1 beta (IL-1β) significantly influences cognitive processes. Treatments which raise the level of IL-1β in the brain impair memory consolidation in contextual fear conditioning. However, the effect of IL-1β on memory reconsolidation has not yet been established. The melanocortin α-melanocyte-stimulating hor...

journal_title：Peptides

authors： Machado I,González P,Schiöth HB,Lasaga M,Scimonelli TN

更新日期：2010-11-01 00:00:00

abstract：:To study structure-activity relationships of growth hormone-releasing hormone (GHRH), a competitive binding assay was developed using cloned porcine adenopituitary GHRH receptors expressed in human kidney 293 cells. Specific binding of [His1, 125I-Tyr10,Nle27]hGHRH(1-32)-NH2 increased linearly with protein concentrati...

journal_title：Peptides

authors： Hassan HA,Hsiung HM,Zhang XY,Smith DP,Smiley DL,Heiman ML

更新日期：1995-01-01 00:00:00

abstract：:Inhibitors of metallopeptidases may represent new alternatives in the treatment of cardiovascular disease. Recent investigations have linked the hypotensive properties of the metalloendopeptidase 3.4.24.15 (MEP 24.15) inhibitor c-phenylpropyl-alanyl-alanyl-phenylalanyl-para-aminobenzoate (cFP-A-A-F-pAB) to the attenua...

journal_title：Peptides

authors： Chappell MC,Welches WR,Brosnihan KB,Ferrario CM

更新日期：1992-09-01 00:00:00

abstract：:Modification to the structure of glucagon has provided a number of glucagon receptor antagonists with possible therapeutic application for diabetes. These novel peptide analogs include desHis(1)Pro(4)Glu(9)-glucagon and desHis(1)Pro(4)Glu(9)(Lys(30)PAL)-glucagon. This study has evaluated the metabolic benefits of once...

journal_title：Peptides

authors： McShane LM,Franklin ZJ,O'Harte FP,Irwin N

更新日期：2014-10-01 00:00:00

abstract：:This review describes the role of modulation of intracellular adhesion molecule-1 (ICAM-1)/leukocyte function-associated antigen-1 (LFA-1) interaction in controlling autoimmune diseases or inducing immunotolerance. ICAM-1/LFA-1 interaction is essential for T-cell activation as well as for migration of T-cells to targe...

journal_title：Peptides

authors： Anderson ME,Siahaan TJ

更新日期：2003-03-01 00:00:00

abstract：:Recent studies have identified compounds with reduced efficacy relative to nociceptin/orphanin FQ at the opioid-like receptor ORL1. Utilizing stimulation of [(35)S]GTPgammaS binding as in vitro assays, it was determined that both [Phe(1)psi(CH(2)-NH)Gly(2)]N/OFQ(1-13)NH(2) and the hexapeptide Ac-RYYRIK-NH(2) act as pa...

journal_title：Peptides

authors： Burnside JL,Rodriguez L,Toll L

更新日期：2000-07-01 00:00:00

abstract：:The effect of melanin-concentrating hormone (MCH) on the release of alpha-melanocyte stimulating hormone (alpha-MSH) from the tilapia pituitary gland was studied in vitro. In a superfusion set up, 10 nM to 1 microM synthetic salmon MCH caused a concentration-dependent inhibition of alpha-MSH release from tilapia neuro...

journal_title：Peptides

authors： Gröneveld D,Balm PH,Wendelaar Bonga SE

更新日期：1995-01-01 00:00:00

abstract：:VIP and related fragments were prepared by the solid-phase method. The peptides were assembled on a benzhydrylamine resin and couplings of the Boc-amino acids were carried out by the symmetrical anhydride method. Cleavage was achieved by treatment with liquid HF and purification was accomplished by successive steps of...

journal_title：Peptides

authors： Fournier A,Saunders JK,St-Pierre S

更新日期：1984-03-01 00:00:00

abstract：:To identify male-specific genes that could be involved in male development, we screened a subtracted male reproductive tract library and isolated a novel gene named Mar-Mrr (M. rosenbergii male reproduction-related gene). The Mar-Mrr cDNA sequence consists of 683 nucleotides with a 333 nucleotide open reading frame, e...

journal_title：Peptides

authors： Cao JX,Yin GL,Yang WJ

更新日期：2006-04-01 00:00:00

abstract：:Animal behavioral and neurochemical studies implicate dopaminergic systems in the neurological sequelae induced by estrogen. In the present study, we demonstrated for the first time that MIF-1, a neuropeptide unrelated to classical dopamine agonists, when given prior to, concurrently with, and after 17 beta-estradiol,...

journal_title：Peptides

authors： Rajakumar G,Chiu P,Chiu S,Johnson RL,Mishra RK

更新日期：1987-11-01 00:00:00

abstract：:We investigated basal motility and the motor effects of motilin, erythromycin, and prostigmine on segments of rabbit gastrointestinal tract removed from extrinsic neural and vascular pathway and immersed in an oxygenated organ bath. Motility was recorded by means of four strain gauges sutured on the serosal surface of...

journal_title：Peptides

authors： Marzio L,Grossi L,Martelli L,Falcucci M,Lapenna D

更新日期：1994-01-01 00:00:00

abstract：:Malaria lactate dehydrogenase, a glycolytic enzyme, is a malaria diagnostic target in lateral flow immunochromatographic rapid diagnostic tests. Recombinant Plasmodium yoelii LDH was cloned into the pET-28a vector, expressed and the expressed protein purified from a Ni-NTA affinity matrix. A pan-malarial LDH antibody ...

journal_title：Peptides

authors： Hurdayal R,Achilonu I,Choveaux D,Coetzer TH,Dean Goldring JP

更新日期：2010-04-01 00:00:00

abstract：:To identify a minimal peptide ligand that participates in recognition of heparin, we synthesized peptides extending a 29-kDa fragment in the C-terminal heparin binding domain of fibronectin. We obtained evidence that two peptides (designated D5 and D1) exhibit inhibitory activity on binding of the 29-kDa fragment to h...

journal_title：Peptides

authors： Mohri H,Katoh K,Motomura S,Okubo T

更新日期：1996-01-01 00:00:00

abstract：:The geniculohypothalamic tract (GHT) is a projection from the intergeniculate leaflet to the suprachiasmatic nucleus (SCN). The GHT exhibits neuropeptide Y (NPY) immunoreactivity and appears to communicate photic information to the SCN. Microinjection of NPY into the SCN has been found to phase shift circadian rhythms...

journal_title：Peptides

authors： Huhman KL,Albers HE

更新日期：1994-01-01 00:00:00

abstract：:Neurotensin (NT) is a tridecapeptide (less than Glu-Leu-Tyr-Glu-Asn-Lys-Pro-Arg-Arg-Pro-Tyr-Ile-Leu-OH). It has been suggested that the naturally occurring neurotensin in (Gln4)-NT and that it can be hydrolysed to (Glu4)-NT during extraction. The aim of the present study was to determine whether the neurotensin found ...

journal_title：Peptides

authors： Theodorsson-Norheim E

更新日期：1983-07-01 00:00:00

abstract：:We recently reported the direct inhibitory effect of adrenomedullin on caecal circular smooth muscle cells via cAMP system. This study was designed to determine whether the structurally related peptides to adrenomedullin (i.e.; calcitonin gene-related peptide (CGRP), calcitonin, and amylin) can inhibit the cholecystok...

journal_title：Peptides

authors： Ochiai T,Chijiiwa Y,Motomura Y,Yasuda O,Harada N,Nawata H

更新日期：2001-06-01 00:00:00

abstract：:In experimental models and in humans, somatostatin (SRIF) is able to contract certain vascular structures. The present experiments were designed to assess the capacity of SRIF to contract cultured rat aortic vascular smooth muscle cells (VSMC), and to analyze the possible mechanisms involved. Cells incubated with SRIF...

journal_title：Peptides

authors： Torrecillas G,Medina J,Díez-Marqués ML,Rodríguez-Puyol D,Rodríguez-Puyol M

更新日期：1999-01-01 00:00:00

abstract：:Cholecystokinin (CCK) and met-enkephalin (MEK) related peptides have been shown to alter feeding behavior subsequent to their injection into the peripheral circulation or directly into the brains of several species. To evaluate the potential role of endogenous brain pools of these peptides in feeding, groups of sheep ...

journal_title：Peptides

authors： Scallet AC,Della-Fera MA,Baile CA

更新日期：1985-09-01 00:00:00