Cardiovascular actions of angiotensin(1-7).

abstract：:Plant sucking heteropteran bugs feed regularly on small amounts of K(+)-rich plant material, in contrast to their hematophagous relatives which imbibe large volumes of Na(+)-rich blood. It was anticipated that this would be reflected in the endocrine control of Malpighian tubule (MT) secretion. To explore this, neuroe...

journal_title：Peptides

authors： Coast GM,TeBrugge VA,Nachman RJ,Lopez J,Aldrich JR,Lange A,Orchard I

更新日期：2010-03-01 00:00:00

abstract：:Caudodorsal cell hormone-I (CDCH-I), a 36 amino acid peptide synthesized by the caudodorsal cells (CDCs), is one of the major neuropeptides present in the cerebral ganglia of the freshwater snail, Lymnaea stagnalis. This peptide induces ovulation and egg-mass formation, and, in addition, acts on neuronal circuits invo...

journal_title：Peptides

authors： Li KW,Geraerts WP,Joosse J

更新日期：1992-03-01 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：:The distributions of neuropeptides in paraffin-embedded tissue sections (PETS) of the eyestalk, brain, and thoracic ganglia of the shrimp Penaeus monodon were visualized by imaging mass spectrometry (IMS). Peptide signals were obtained from PETS without affecting morphological features. Twenty-nine neuropeptides compr...

journal_title：Peptides

authors： Chansela P,Goto-Inoue N,Zaima N,Sroyraya M,Sobhon P,Setou M

更新日期：2012-03-01 00:00:00

abstract：:We recently discovered that vascular responsiveness to adrenomedullin (AM), a vasoactive hormone, decreases after hemorrhage, which is markedly improved by the addition of its binding protein AMBP-1. One obstacle hampering the development of AM/AMBP-1 as resuscitation agents in trauma victims is the potential immunoge...

journal_title：Peptides

authors： Wu R,Dong W,Qiang X,Ji Y,Cui T,Yang J,Zhou M,Blau S,Marini CP,Ravikumar TS,Wang P

更新日期：2008-07-01 00:00:00

abstract：:Effective management of chronic pain is demanded by ethical as well as medical considerations. Although opioid analgesics remain among the most effective pharmacotherapies for ameliorating many types of pain, their use is clouded by concerns regarding their addictive properties, underscored by the current epidemic of ...

journal_title：Peptides

authors： Gintzler AR,Liu NJ,Storman EM,Wessendorf MW

更新日期：2019-02-01 00:00:00

abstract：:This article is the eighteenth installment of our annual review of research concerning the opiate system. It includes articles published during 1995 reporting the behavioral effects of the opiate peptides and antagonists, excluding the purely analgesic effects. The specific topics covered this year include stress: tol...

journal_title：Peptides

authors： Olson GA,Olson RD,Kastin AJ

更新日期：1996-01-01 00:00:00

abstract：:Bradykinin-potentiating peptides (BPPs) are an important group of toxins present in Lachesis muta rhombeata venom. They act directly at renin-angiotensin-aldosterone system, through the inhibition of angiotensin-converting enzyme (ACE). This action may contribute to the hypotensive shock observed during the envenoming...

journal_title：Peptides

authors： Pinheiro-Júnior EL,Boldrini-França J,de Campos Araújo LMP,Santos-Filho NA,Bendhack LM,Cilli EM,Arantes EC

更新日期：2018-04-01 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：:ZP120 is a nociceptin/orphanin FQ (N/OFQ) peptide receptor (NOP) ligand. In previous studies, the effects of ZP120 were found to be sensitive to J-113397 in mouse tissues while resistant to UFP-101 in rat tissues. The aim of this study was to further investigate the ZP120 pharmacological profile using mouse and rat pr...

journal_title：Peptides

authors： Fischetti C,Rizzi A,Gavioli EC,Marzola G,Trapella C,Guerrini R,Petersen JS,Calo G

更新日期：2009-02-01 00:00:00

abstract：:Structurally unique, synthetic prion peptides provide the basis of a simple assay to serve as both a detection and signal amplification system that distinguishes the normal prion protein, PrPC, from the misfolded prion protein, PrPSc, that is associated with the occurrence of transmissible spongiform encephalopathies ...

journal_title：Peptides

authors： Grosset A,Moskowitz K,Nelsen C,Pan T,Davidson E,Orser CS

更新日期：2005-11-01 00:00:00

abstract：:Defense peptides play a crucial role in insect innate immunity against invading pathogens. From the hemolymph of immune-challenged greater wax moth, Galleria mellonella (Gm) larvae, eight peptides were isolated and characterized. Purified Gm peptides differ considerably in amino acid sequences, isoelectric point value...

journal_title：Peptides

authors： Cytryńska M,Mak P,Zdybicka-Barabas A,Suder P,Jakubowicz T

更新日期：2007-03-01 00:00:00

abstract：:VIP was given intravenously over 1 min at the doses 0.1 and 0.2 micrograms X kg X min-1 to twenty-one anesthetized patients undergoing abdominal surgery. Intra-arterial blood pressure was monitored and various blood flows were measured simultaneously by electromagnetic technique. Following VIP, intra-arterial blood pr...

journal_title：Peptides

authors： Thulin L,Nyberg B,Tyden G,Sonnenfeld T

更新日期：1984-03-01 00:00:00

abstract：:Metabolism of orphanin FQ/nociceptin (OFQ/N) was studied in the spinal cord of rats. The heptadecapeptide was efficiently cleaved by a neutral serine endopeptidase, thus releasing the major metabolite, OFQ/N(1-11), further truncated to the final product, OFQ/N(1-6). Biologic activity of this latter fragment was tested...

journal_title：Peptides

authors： Suder P,Kotlinska J,Smoluch MT,Sällberg M,Silberring J

更新日期：1999-01-01 00:00:00

abstract：:Gastrin/CCK peptides in extracts from bovine and porcine pituitary have been characterized by Sephadex gel filtration, reverse phase liquid chromatography and a CCK radioimmunoassay (RIA) which detects both CCK and gastrin [4]. Porcine pituitary extracts contain a small amount of two peptides with chromatographic beha...

journal_title：Peptides

authors： Beinfeld MC

更新日期：1982-05-01 00:00:00

abstract：:A simple and computationally nonintensive technique based on principal component analysis of 3-dimensional fields to derive theoretical descriptors is presented. The descriptors are then applied to a quantitative structure-activity relationship study on bradykinin potentiating pentapeptides. ...

journal_title：Peptides

authors： Norinder U

更新日期：1991-11-01 00:00:00

abstract：BACKGROUND:Since short bowel syndrome (SBS) patients face life-threatening conditions, the development of therapeutic strategies to induce intestinal adaptation has been investigated. Ghrelin, a ligand of growth hormone (GH) secretagogue-receptor that stimulates the release of GH and insulin like growth factor-1 (IGF-1...

journal_title：Peptides

authors： Onishi S,Kaji T,Yamada W,Nakame K,Machigashira S,Kawano M,Yano K,Harumatsu T,Yamada K,Masuya R,Kawano T,Mukai M,Hamada T,Souda M,Yoshioka T,Tanimoto A,Ieiri S

更新日期：2018-08-01 00:00:00

abstract：:Are ACTH and insulin synthesized in tissues other than the pituitary and pancreas, respectively? ACTH and TSH are widely distributed in the rat brain but are restricted to the hypothalamic regions of the primate brain. It is concluded that these pituitary peptides are not synthesized in the brain in extrahypothalamic ...

journal_title：Peptides

authors： Yalow RS,Eng J

更新日期：1981-01-01 00:00:00

abstract：:NLP-12a and b have been identified as cholecystokinin/sulfakinin-like neuropeptides in the free-living nematode Caenorhabditis elegans. They are suggested to play an important role in the regulation of digestive enzyme secretion and fat storage. This study reports on the identification and characterization of an NLP-1...

journal_title：Peptides

authors： Peeters L,Janssen T,De Haes W,Beets I,Meelkop E,Grant W,Schoofs L

更新日期：2012-03-01 00:00:00

abstract：:Ghrelin is a 28 amino acid peptide, primarily produced by the oxyntic mucosa X/A like neuroendocrine cells in the stomach. It is also found in the small intestine, hypothalamus, pituitary gland, pancreas, heart, adipose tissue, and immune system. In gastrointestinal neuroendocrine tumors (NETs) ghrelin release has bee...

journal_title：Peptides

authors： Vu JP,Wang HS,Germano PM,Pisegna JR

更新日期：2011-11-01 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

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：:HP-1 is the most abundant human representative of a recently discovered class of neutrophil cystine- and arginine-rich peptides. These peptides have many potentially regulatory activities expressed at nanomolar concentrations. To establish the levels of HP-1 that can accumulate in human lung tumors and nondiseased lun...

journal_title：Peptides

authors： Bateman A,Singh A,Jothy S,Fraser R,Esch F,Solomon S

更新日期：1992-01-01 00:00:00

abstract：:In the present study we used intracerebral microdialysis techniques to examine whether angiotensin II (ANG II) modulates the release of serotonin (5-hydroxytryptamine, 5-HT) in the subfornical organ (SFO) in freely moving rats. Extracellular concentrations of 5-HT and its metabolite 5-hydroxyindoleacetic acid (5-HIAA)...

journal_title：Peptides

authors： Tanaka J,Kariya K,Nomura M

更新日期：2003-06-01 00:00:00

abstract：:Age-related changes in NPY-driven angiogenesis were investigated using Matrigel and aortic sprouting assays in young (2 months.) and aged (18 months.) mice. In both assays, NPY-induced vessel growth decreased significantly with age. In parallel, aged mice showed reduced expression (RT-PCR) of Y2 receptors and the NPY ...

journal_title：Peptides

authors： Kitlinska J,Lee EW,Movafagh S,Pons J,Zukowska Z

更新日期：2002-01-01 00:00:00

abstract：:The thyroid gland is known to harbor cholinergic and VIPergic nerves. In the present study, the influences of cholinergic stimulation by carbachol, cholinergic blockade by methylatropine and stimulation with various VIP sequences on basal, TSH-induced and VIP-induced thyroid hormone section were investigated in vivo i...

journal_title：Peptides

authors： Ahrén B

更新日期：1985-07-01 00:00:00

abstract：:The present study involves the isolation and characterization of secretin-like immunoreactivity from the brains of pigs, rats and dogs. Secretin-like immunoreactivity was extracted with 0.1 N HCl and subjected to SP-Sephadex ion exchange chromatography and gel filtration on a Sephadex G-50 superfine column. The averag...

journal_title：Peptides

authors： Chang TM,Berger-Ornstein L,Chey WY

更新日期：1985-03-01 00:00:00

abstract：:The levels of rat plasma beta-endorphin-like immunoreactivity following a 30 min exposure to (1) an unfamiliar operant chamber, (2) an unfamiliar operant chamber providing a VI-5 second schedule of 3 mA, 1 sec footshocks, or (3) a familiar chamber providing no shocks, but previously paired with unavoidable shocks were...

journal_title：Peptides

authors： Scallet AC

更新日期：1982-03-01 00:00:00

abstract：:Three analogs of Mast Cell Degranulating (MCD) peptide with C-terminal and one analog with N- and C-terminal deletions were synthesized and assayed for histamine-releasing activity in mast cells. Des(20-22)-MCD and des(21)-MCD markedly decreased this activity. In des(16-17,21)-MCD this activity was completely abolishe...

journal_title：Peptides

authors： Buku A,Maulik G,Hook WA

更新日期：1998-01-01 00:00:00

abstract：:Obesity is a chronic inflammatory disease significantly risen worldwide, especially among children. Adipokines, secreted from adipose tissue, are hormones involved in various cellular processes such as energy metabolism and inflammation. Among the others, adiponectin is gaining increasing interest for its insulin-sent...

journal_title：Peptides

authors： Nigro E,Piombino P,Scudiero O,Monaco ML,Schettino P,Chambery A,Daniele A

更新日期：2015-01-01 00:00:00