MCH and feeding behavior-interaction with peptidic network.

abstract：:The beta-casein-derived octapeptide RINKKIEK is a noncompetitive inhibitor of soybean lipoxygenase (LOX). To investigate the molecular determinants for the enzyme-peptide interaction, a peptide library containing substitutional analogs of RINKKIEK was prepared by SPOT synthesis and analyzed for interaction with fluore...

journal_title：Peptides

authors： Schurink M,van Berkel WJ,Wichers HJ,Boeriu CG

更新日期：2007-12-01 00:00:00

abstract：:The typical cardiovascular response to polymicrobial sepsis is characterized by an early, hyperdynamic phase followed by a late, hypodynamic phase. Although the factors and/or mediators responsible for producing the transition from the hyperdynamic to the hypodynamic stage are not fully understood, recent studies have...

journal_title：Peptides

authors： Wang P

更新日期：2001-11-01 00:00:00

abstract：:Plasmodium falciparum malaria parasite invasion of erythrocytes is an essential step in host infection and the proteins involved in such invasion are the main target in developing an antimalarial vaccine. Secretory organelle-derived proteins (micronemal AMA1 protein and the RON2, 4, and 5 rhoptry neck proteins) have b...

journal_title：Peptides

authors： Curtidor H,Patiño LC,Arévalo-Pinzón G,Vanegas M,Patarroyo ME,Patarroyo MA

更新日期：2014-03-01 00:00:00

abstract：:The role of neuropeptides in cardiomyopathy-associated heart failure has been garnering more attention. Several neuropeptides--Neuropeptide Y (NPY), vasoactive intestinal peptide (VIP), calcitonin gene related peptide (CGRP), substance P (SP) and their receptors have been studied in the various types of cardiomyopathi...

journal_title：Peptides

authors： Dvorakova MC,Kruzliak P,Rabkin SW

更新日期：2014-11-01 00:00:00

abstract：:Recent reports suggest that arginine vasopressin (AVP) may be an endogenous antipyretic peptide and a mediator of febrile convulsions [10,12]. The spontaneously seizing Mongolian gerbil was used to investigate the thermoregulatory, behavioral and seizure modulatory effects of AVP. Injection of AVP (1.0 and 5.0 microgr...

journal_title：Peptides

authors： Lee RJ,Lomax P

更新日期：1983-11-01 00:00:00

abstract：:A new series of analogues of the potent opiate-like peptides dermorphins (mainly tetra- and pentapeptides) were synthesized in order to better evaluate the structure-activity relationships. Relative potencies were referred to dermorphin (H-Tyr-D-Ala-Phe-Gly-Tyr-Pro-Ser-NH2), the prototype of this class of frog skin pe...

journal_title：Peptides

authors： Melchiorri P,Erspamer GF,Erspamer V,Guglietta A,De Castiglione R,Faoro F,Perseo G,Piani S,Santangelo F

更新日期：1982-09-01 00:00:00

abstract：:Receptor binding analysis was performed in the renal medulla from 2-month-old rats, an extrapituitary tissue containing the highest level of GHRH receptor mRNA. At 4 degrees C, in the presence of a cocktail of protease inhibitors, binding of [125I-Tyr(10)]hGHRH (1-44)NH(2) to medullary homogenates was specific, time-d...

journal_title：Peptides

authors： Boulanger L,Girard N,Strecko J,Gaudreau P

更新日期：2002-06-01 00:00:00

abstract：:In these studies the pattern of feeding behavior during continuous intraventricular (IVT) infusion of NPY for 4 hr in the satiated female rat was monitored. Whereas saline infusion was ineffective, each of the three doses of NPY (117, 470 or 1175 pmol/hr) increased feeding during the entire 4 hr infusion and 2 hr post...

journal_title：Peptides

authors： Kalra SP,Dube MG,Kalra PS

更新日期：1988-07-01 00:00:00

abstract：:An outbreak caused by 2019 novel coronavirus (2019-nCoV) was first identified in Wuhan City, Hubei Province, China. The new virus was later named SARS-CoV-2. The virus has affected tens of thousands of patients in the world. The infection of SARS-CoV-2 causes severe pneumonia and even death. It is urgently needed to f...

journal_title：Peptides

authors： Ling R,Dai Y,Huang B,Huang W,Yu J,Lu X,Jiang Y

更新日期：2020-08-01 00:00:00

abstract：:Arginine-vasopressin (AVP) is a hypothalamic hormone that, like CRH, stimulates the pituitary release of ACTH, thereby activating adrenal glucocorticoid secretion. Evidence indicates that rat adrenal medulla contains a CRH-ACTH system duplicating that existing at the hypothalamo-pituitary level and involved in the par...

journal_title：Peptides

authors： Mazzocchi G,Malendowicz LK,Rebuffat P,Tortorella C,Nussdorfer GG

更新日期：1997-01-01 00:00:00

abstract：:Many mammalian brain-gut peptides are known to be represented in invertebrate nervous systems; we have now examined the possibility that an invertebrate neuropeptide occurs in vertebrates. Antisera were raised in rabbits to the molluscan neuropeptide. Phe-Met-Arg-Phe-NH2 (FMRFamide). The antiserum used for radioimmuno...

journal_title：Peptides

authors： Dockray GJ,Vaillant C,Williams RG,Gayton RJ,Osborne NN

更新日期：1981-01-01 00:00:00

abstract：:Atriopeptins are circulating peptide hormones which are secreted by atrial tissue and act at the kidney. Because the atriopeptins survive passage through the pulmonary circulation, they also may be involved in the modulation of airway or pulmonary vascular smooth muscle tone. Using in vitro organ bath techniques, atri...

journal_title：Peptides

authors： O'Donnell M,Garippa R,Welton AF

更新日期：1985-07-01 00:00:00

abstract：:The binding activity of several galanin fragments and analogs was measured on specific receptors present in rat brain and the rat pancreatic beta cell line Rin m 5F. In both tissues it was observed that: 1) galanin(3-29), galanin(10-29) and [Ile2]-galanin were ineffective for inhibiting [125I] galanin binding and 2) a...

journal_title：Peptides

authors： Lagny-Pourmir I,Lorinet AM,Yanaihara N,Laburthe M

更新日期：1989-07-01 00:00:00

abstract：:Several studies have documented cardiovascular effects of apelin, including enhanced inotropy and vasodilation. However, these cardiovascular effects are short lived due to the predicted short circulating half-life of the apelin peptide. To address this limitation of apelin, we pursued N-terminal PEGylation of apelin ...

journal_title：Peptides

authors： Jia ZQ,Hou L,Leger A,Wu I,Kudej AB,Stefano J,Jiang C,Pan CQ,Akita GY

更新日期：2012-11-01 00:00:00

abstract：:Tight junctions (TJ) control paracellular permeability and apical-basolateral polarity of epithelial cells. Dysregulated permeability is associated with pathological conditions, such as celiac disease and inflammatory bowel disease. TJ formation is dependent on E-cadherin-mediated cell-cell adhesion and actin rearrang...

journal_title：Peptides

authors： Gopalakrishnan S,Tripathi A,Tamiz AP,Alkan SS,Pandey NB

更新日期：2012-05-01 00:00:00

abstract：:Cholecystokinin COOH-terminal octapeptide (CCK-8) produces a satiating effect in the rat and other animals upon peripheral administration. Although it has been demonstrated that the receptors which mediate this action are located in the periphery and are of the CCK-A subtype, their anatomical location has not been fir...

journal_title：Peptides

authors： Murphy RB,Smith GP,Schneider LH,Gibbs J

更新日期：1992-01-01 00:00:00

abstract：:An antifungal protein was isolated from the mushroom Tricholoma giganteum var. golden blessings. The protocol included ion exchange chromatography on DEAE-cellulose, affinity chromatography on Affi-gel blue gel, ion exchange chromatography on CM-cellulose, and gel filtration by fast protein liquid chromatography on Su...

journal_title：Peptides

authors： Guo Y,Wang H,Ng TB

更新日期：2005-04-01 00:00:00

abstract：:Angiotensin II (Ang II) uptake and transport across monolayers of bovine brain microvessel endothelial cells (BMECs) was demonstrated. Ang II transport was linear up to 2 h, saturable with a K(m) of 1.7 nM, and tended to be polarized with the apical-to-basolateral transport being greater. [3H]Ang II transport was foun...

journal_title：Peptides

authors： Rose JM,Audus KL

更新日期：1998-01-01 00:00:00

abstract：:In non-pregnant goats, ovariectomy on day 12 of oestrous cycle resulted in parallel decrease of oxytocin and progesterone jugular concentration. Similarly, luteolysis, indicated by decreasing progesterone concentration, was accompanied by simultaneous release of oxytocin and oxytocin-associated neurophysins (mean of n...

journal_title：Peptides

authors： Homeida AM

更新日期：1987-09-01 00:00:00

abstract：:We previously demonstrated that intracerebroventricular (i.c.v.) administration of the substance P (SP) aminoterminal fragment SP(1-7) attenuates the expression of morphine withdrawal in the male rat. In this study we have used a synthetic analogue of this peptide, i.e. the SP(1-7) amide showing higher binding potency...

journal_title：Peptides

authors： Zhou Q,Carlsson A,Botros M,Fransson R,Sandström A,Gordh T,Hallberg M,Nyberg F

更新日期：2009-12-01 00:00:00

abstract：:C-type natriuretic peptide (CNP) stimulates endochondrial ossification by activating the transmembrane guanylyl cyclase, natriuretic peptide receptor-B (NPR-B). Recently, a spontaneous autosomal recessive mutation that causes severe dwarfism in mice was identified. The mutant, called long bone abnormality (lbab), cont...

journal_title：Peptides

authors： Yoder AR,Kruse AC,Earhart CA,Ohlendorf DH,Potter LR

更新日期：2008-09-01 00:00:00

abstract：:Four potent angiotensin converting enzyme (ACE) inhibitory peptides, IY, RIY, VW and VWIS, were isolated from subtilisin digest of rapeseed protein. Among them RIY and VWIS are new peptides with IC(50) 28 and 30 microM, respectively. All isolated peptides lowered blood pressure of spontaneously hypertensive rats (SHR)...

journal_title：Peptides

authors： Marczak ED,Usui H,Fujita H,Yang Y,Yokoo M,Lipkowski AW,Yoshikawa M

更新日期：2003-06-01 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

abstract：:Smooth muscle cells isolated by enzymatic digestion were used to determine the direct effects of galanin on circular and longitudinal muscle layers from dog proximal colon and to investigate the intracellular pathways involved in these effects. Effects of galanin were compared to those observed with other contracting ...

journal_title：Peptides

authors： Botella A,Delvaux M,Fioramonti J,Frexinos J,Bueno L

更新日期：1994-01-01 00:00:00

abstract：:Imidazole-related dipeptides, such as carnosine and anserine, occur widely in skeletal muscles of jawed vertebrates. All of the known enzymes that catalyze the hydrolysis of these dipeptides belong to the M20A metallopeptidase subfamily; two secretory enzymes, serum carnosinase (EC 3.4.13.20) and anserinase (EC 3.4.13...

journal_title：Peptides

authors： Oku T,Ando S,Hayakawa T,Baba K,Nishi R,Shiozaki K,Yamada S

更新日期：2011-04-01 00:00:00

abstract：:The effects of third ventricular (IVT) injection of 25 micrograms of bradykinin (BK) upon plasma levels of LH, FSH, TSH, GH and prolactin were investigated in conscious ovariectomized female rats bearing indwelling jugular cannulae. Some animals were pretreated with bradykinin potentiating factor (BPF). Intravenous ad...

journal_title：Peptides

authors： Steele MK,Negro-Vilar A,McCann SM

更新日期：1980-10-01 00:00:00

abstract：:I.c.v. injection for 9 days of either naltexone (NTX) (5, 10, 20, 40 micrograms/rat) or a selective mu peptide (CTOP) (0.125, 0.25, 0.5, 1, 3, 6 micrograms/rat) or delta (naltrindole) (NLT) (5, 10, 20 micrograms/rat) subtype opioid receptor antagonist affected sensitization to cocaine (COC) (50 mg/kg, i.p.) administer...

journal_title：Peptides

authors： Braida D,Paladini E,Gori E,Sala M

更新日期：1997-01-01 00:00:00

abstract：:This report reviews the hypothesis that peptides play a role in appetite modulation, stressing that the available evidence is predominantly pharmacological and thus caution needs to be taken in assigning physiological significance at this time. Two peptide systems have been postulated--a peripheral satiety system, typ...

journal_title：Peptides

authors： Morley JE,Levine AS,Gosnell BA,Mitchell JE,Krahn DD,Nizielski SE

更新日期：1985-01-01 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：:A novel 6.6 kDa antifungal peptide (NFAP) from the culture supernatant of the mold, Neosartorya fischeri (anamorf: Aspergillus fischerianus), and its encoding gene were isolated in this study. NFAP is a small, basic and cysteine-rich protein consisting of 57 amino acid residues. It shows 37.9-50% homology to similar p...

journal_title：Peptides

authors： Kovács L,Virágh M,Takó M,Papp T,Vágvölgyi C,Galgóczy L

更新日期：2011-08-01 00:00:00