Lunasin, a novel seed peptide for cancer prevention.

abstract：:A 41 amino acid peptide, probably identical in structure to human corticotropin releasing factor, was isolated from 70 equine hypothalami by methanol extraction, immunoaffinity chromatography and single step of reverse phase HPLC. The amino acid sequence was determined by gas phase sequence analysis. Probable carboxyl...

journal_title：Peptides

authors： Livesey JH,Carne A,Irvine CH,Ellis J,Evans MJ,Smith R,Donald RA

更新日期：1991-11-01 00:00:00

abstract：:In vitro pepsin treatment of plasma proteins generates biologically active peptides such as enkephalin-related peptides. These peptides were characterized using chromatographic techniques along with a radioimmunoassay procedure involving the use of Leu-enkephalin and Met-enkephalin antisera. Serum albumin is the only ...

journal_title：Peptides

authors： Garreau I,Pejoan C,Bressollier P,Verneuil B,Cucumel K,Cupo A

更新日期：1994-01-01 00:00:00

abstract：:The purpose of this study was to investigate in the aged animal the functional interaction between cholecystokinin (CCK) and amino acid neurotransmitter activity in the frontal cortex, a structure of importance in age-related disabilities. Guide cannula for repeated push-pull perfusion were implanted bilaterally in th...

journal_title：Peptides

authors： Peinado JM,Myers RD

更新日期：1988-05-01 00:00:00

abstract：:The biosynthetic activity of rat intermediate lobe melanotropes in vivo is inhibited by stimulation of dopamine D2 receptors. Individual melanotropes are innervated differentially by dopaminergic axons and vary in their levels of pro-opiomelanocortin (POMC) mRNA. We tested the hypothesis that placement of the lobe in ...

journal_title：Peptides

authors： Beatty DM,Morris SJ,Chronwall BM

更新日期：1998-01-01 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：:Purified mast cell carboxypeptidase cleaved the C-terminal leucines from Leu5-enkephalin (Leu-ENK), neurotensin (NT), and kinetensin (KT), with Km values of 36, 16, and 15 microM, and kcat values of 44, 51, and 53 s-1, respectively. To better predict potential in vivo hydrolysis products generated by mast cell proteas...

journal_title：Peptides

authors： Goldstein SM,Leong J,Bunnett NW

更新日期：1991-09-01 00:00:00

abstract：:Nonmammalian peptides of the tachykinin, bombesin and opioid families, injected into the brain ventricles, potently and specifically affect drinking behaviour of rats and pigeons. These peptides, or at least their counterparts, have been found in the brain of mammals and birds. It has been hypothesized that these endo...

journal_title：Peptides

authors： de Caro G,Massi M

更新日期：1985-01-01 00:00:00

abstract：:Although physiological processes related to vascular function differ greatly between resistance arteries and conduit arteries, it is not known whether the effects of calcitonin gene-related peptide (CGRP), a vasodilator neuropeptide, on these arteries differ in humans. In the present study, the conduit portion and the...

journal_title：Peptides

authors： Miyauchi T,Tomobe Y,Ishikawa T,Goto K,Sugishita Y

更新日期：1996-01-01 00:00:00

abstract：:Self-administration of ethanol and food share many common features and Richter hypothesized that an increase in ethanol consumption would decrease feeding to balance the excess calories contained in the ethanol. Previously, we have shown that individual alcohol consumption correlates with neurotransmitter gene express...

journal_title：Peptides

authors： Pickering C,Avesson L,Liljequist S,Lindblom J,Schiöth HB

更新日期：2007-12-01 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：:Growing evidence suggests that the neuropeptide Y (NPY) system plays an important role in the immune system. Yet, little is known about the expression of NPY and receptors in the immune system. Moreover, original contradicting results have confused the picture and hampered a clear understanding of its role in the immu...

journal_title：Peptides

authors： Wheway J,Herzog H,Mackay F

更新日期：2007-02-01 00:00:00

abstract：:The evolution, function and interaction of ligand-receptor pairs are of major pharmaceutical interest. Comparative sequence analysis approaches using data from phylogenetically distant organisms can provide insights into their origin and possible physiological roles. The present review focuses on the pituitary adenyla...

journal_title：Peptides

authors： Cardoso JC,Vieira FA,Gomes AS,Power DM

更新日期：2007-09-01 00:00:00

abstract：:Bacillus thuringiensis subsp. israelensis (Bti) produces at least four different crystal proteins that are specifically toxic to different mosquito species and that belong to two non-related family of toxins, Cry and Cyt named Cry4Aa, Cry4Ba, Cry11Aa and Cyt1Aa. Cyt1Aa enhances the activity of Cry4Aa, Cry4Ba or Cry11A...

journal_title：Peptides

authors： Cantón PE,Zanicthe Reyes EZ,Ruiz de Escudero I,Bravo A,Soberón M

更新日期：2011-03-01 00:00:00

abstract：:The definitive function of pancreatic polypeptide in mammalian physiology remains unknown. The identification of specific PP target tissues should be helpful to further investigations into the possible regulatory actions of this peptide. An in vivo radioreceptor assay was used in the rat to locate potential binding si...

journal_title：Peptides

authors： Shetzline MA,Zipf WB,Nishikawara MT

更新日期：1998-01-01 00:00:00

abstract：:In present study, we aimed to identify angiotensin I-converting enzyme (ACE)-inhibitory peptides from a salt-free soy sauce (SFS), a newly developed antihypertensive seasoning obtained by Aspergillus oryzae fermentation of soybean in the absence of salt, which can be transported through caco-2 cell monolayers. Through...

journal_title：Peptides

authors： Zhu XL,Watanabe K,Shiraishi K,Ueki T,Noda Y,Matsui T,Matsumoto K

更新日期：2008-03-01 00:00:00

abstract：:The term "oxidative stress" indicates a set of chemical reactions unleashed by a disparate number of events inducing DNA damage, lipid peroxidation, protein modification and other effects, which are responsible of altering the physiological status of cells or tissues. Excessive Reactive Oxygen Species (ROS) levels may...

journal_title：Peptides

authors： Sandomenico A,Severino V,Apone F,De Lucia A,Caporale A,Doti N,Russo A,Russo R,Rega C,Del Giacco T,Falcigno L,Ruvo M,Chambery A

更新日期：2017-03-01 00:00:00

abstract：:The cell adhesion molecule, N-cadherin plays a pivotal role in many biological and disease processes. Drugs that modulate N-cadherin function should therefore be useful therapeutic agents. We have used phage display technology to identify amino acid sequences capable of binding to N-cadherin. All of these sequences ha...

journal_title：Peptides

authors： Devemy E,Blaschuk OW

更新日期：2008-11-01 00:00:00

abstract：:CR 1409, a glutaramic acid derivative with competitive cholecystokinin-antagonistic activity, was administered IP and evaluated in comparison with proglumide (the model CCK-receptor antagonist), gabexate (protease inhibitor) and PGE2 (cytoprotective) on two different models of experimental pancreatitis. Acute pancreat...

journal_title：Peptides

authors： Makovec F,Bani M,Cereda R,Chistè R,Revel L,Rovati LC,Setnikar I,Rovati LA

更新日期：1986-11-01 00:00:00

abstract：:Human beta-defensin 2 (hBD-2) is a 41-amino acid cationic peptide of the innate immune system that serves as antimicrobial molecule. We determined the bactericidal activity of synthetic hBD-2 against nosocomial strains belonging to eight different bacterial species and exhibiting various antimicrobial resistance pheno...

journal_title：Peptides

authors： Routsias JG,Karagounis P,Parvulesku G,Legakis NJ,Tsakris A

更新日期：2010-09-01 00:00:00

abstract：:We investigated the plasma concentration of ghrelin peptide during pregnancy and lactation in rats. Plasma ghrelin levels on days 10 and 15 of pregnancy were significantly lower than those of the non-pregnant rats. Thereafter, the plasma ghrelin levels on day 20 of pregnancy sharply increased to levels comparable with...

journal_title：Peptides

authors： Shibata K,Hosoda H,Kojima M,Kangawa K,Makino Y,Makino I,Kawarabayashi T,Futagami K,Gomita Y

更新日期：2004-02-01 00:00:00

abstract：:The effects of acute and subchronic administration of chlordiazepoxide (CDZ) on [3H][3-methyl-histidyl2]thyrotropin-releasing hormone binding to thyrotropin-releasing hormone (TRH) receptors in membrane preparations from various regions of rat brain were examined. Acute administration of CDZ (50 mg/kg x 3 within 24 h)...

journal_title：Peptides

authors： Shimoda K,Mason GA,Walker CH,Garbutt JC,Prange AJ Jr

更新日期：1991-01-01 00:00:00

abstract：:Endocrine tumor cells in culture and in vitro cleavage assays have shown that PC1 and PC2 are capable of processing pro-CCK into smaller, intermediate and final, bioactive forms. Similar studies have shown that PC5 has the ability to process a number of propeptides. Here, we use GT1-7 (mouse hypothalamic) and SK-N-MC ...

journal_title：Peptides

authors： Cain BM,Vishnuvardhan D,Beinfeld MC

更新日期：2001-08-01 00:00:00

abstract：:A short neuropeptide F (sNPF) precursor and a sNPF receptor (sNPFR) were characterized for the mosquito, Anopheles gambiae. The sNPFR was expressed in CHO-K1 cells, and it exhibited high affinity binding, IC(50) approximately 3-5 nM, for specific sNPFs. sNPF1 potently inhibited forskolin-stimulated cAMP production by ...

journal_title：Peptides

authors： Garczynski SF,Crim JW,Brown MR

更新日期：2007-01-01 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：: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：:Milk is one of the main source of biologically-active peptides that may function as regulatory substances called food hormones. After passing the gut-blood barrier, the μ-opioid receptor agonist and antagonist peptides may become the new factors influencing various functions of the human organism. The aim of the condu...

journal_title：Peptides

authors： Fiedorowicz E,Jarmołowska B,Iwan M,Kostyra E,Obuchowicz R,Obuchowicz M

更新日期：2011-04-01 00:00:00

abstract：:alpha-MSH immunoreactive peptides were fractionated and characterized in rat and human brain and rat pituitary by reversed phase high pressure liquid chromatographic techniques. alpha-MSH and deacetylated alpha-MSH were two major naturally existing peptides in both brain and pituitary gland. Subsequent experiments exa...

journal_title：Peptides

authors： O'Donohue TL,Handelmann GE,Chaconas T,Miller RL,Jacobowitz DM

更新日期：1981-10-01 00:00:00

abstract：:Cholecystokinin (CCK) is widely distributed in the brain and is known to affect behavioral and physiological functions including anxiety and pain. The expression of CCK has been shown to be regulated by estrogen and to vary during the estrous cycle in rat brain. In the present study CCK was determined in plasma from 2...

journal_title：Peptides

authors： Lundberg K,Hilke S,Nordin C,Theodorsson E,Josefsson A

更新日期：2010-08-01 00:00:00

abstract：:Rats were injected IP with a 0.1 mg/kg dose of MIF-I, naloxone, dynorphin, [D-Phe4]-Met-enkephalin, [D-Ala2, F5Phe4]-Met-enkephalin-NH2, or the diluent vehicle, placed in their home cages for ten minutes, and then given ad lib access to either 20% sucrose, 10% sucrose, water, 0.01% quinine, or 0.02% quinine in a repea...

journal_title：Peptides

authors： Olson RD,Kastin AJ,Olson GA,King BM,Von Almen TK,Berzas MC,Ibanez ML,Coy DH

更新日期：1980-01-01 00:00:00

abstract：:An important role for angiotensin IV (Ang IV) in the processes of learning and memory has now been well established. We have previously found that intracerebroventricular (ICV) administration of Ang IV as well as des-Phe6-Ang IV enhances learning of conditioned avoidance responses (CARs), facilitates recall of a passi...

journal_title：Peptides

authors： Braszko JJ

更新日期：2004-07-01 00:00:00