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Gene expression monitoring in osteoblasts on titanium coated with fibronectin-derived peptide
Osteoblast RGD peptide GeneChip
2009/9/11
Enhanced adhesion and migration of osteoblastic cells on titanium (Ti) surface is believed to increase the success rate of implant therapy. A GRGDSP peptide derived from fibronectin was coated on Ti s...
Administration of anti-glucagon-like peptide-2 serum suppresses epithelial cell proliferation of the distal small intestine in weanling rats
weanling rats cell proliferation
2009/12/16
We investigated the effects of endogenous glucagon-like peptide-2 (GLP-2) on the development of intestinal mucosa in weanling rats. Three-week-old male weanling Sprague-Dawley rats were administered e...
The Use of Polypeptide Probes Selected From Artificial Peptide Libraries for the Recognition and Differentiation of DNA Sequences
Phage display mutation detection polypeptide probes
2009/7/1
In the novel approach suggested here, we examined the use of polypeptide probes selected from artificial peptide libraries for the identification of the differences in dsDNA sequences which are potent...
A Study of the Relationships between Serum Calcitonin Gene-Related Peptide, Sex Hormone, Homocysteine and Coronary Heart Disease in Postmenopausal Women
Serum Calcitonin Gene-Related Peptide Sex Hormone Homocysteine Coronary Heart Disease Postmenopausal Women
2009/4/20
Objective. To investigate the relationships among serum calcitonin gene-related peptide (CGRP), homocysteine (Hcy), female hormone, and coronary arteriopathy in postmenopausal women. Method. In a cr...
Analysis of Helper T Cell Responses to Cry j 1-Derived Peptides in Patients with Nasal Allergy: Candidate for Peptide-Based Immunotherapy of Japanese Cedar Pollinosis
Cry j 1 immunotherapy nasal allergy peptide Th response
2010/11/16
Our results suggest four Cry j 1-derived peptides (p61-80, p115-132, p206-225 and p337-353) may be considered to be the immunodominant T-cell epitopes of the Cry j 1 molecule, and can be useful for th...
Nitric oxide synthase activity in rat gastric mucosa contributes to mucin synthesis elicited by calcitonin gene-related peptide
Nitric oxide synthase activity rat gastric mucosa mucin synthesis elicited calcitonin gene-related peptide
2009/3/2
The majority of research for the calcitonin gene-related peptide (CGRP) in the stomach has been devoted to the submucosal blood flow, and only slight attention has been paid to its involvement in th...
In vitro production of a TRH-homologous peptide and His-Pro diketopiperazine by human semen
TRH-like peptide His-Pro diketopiperazine peptide biosynthesis in semen
2009/2/23
Fresh human semen, diluted 1:1 v/v with 0.15 M NaCl- 0.05 M phosphate, pH 7.5, undergoes a 3-fold increase in total thyrotropin-releasing hormone (TRH) immunoreactivity on incubation at 4 C for 8 to...
Human semen contains thyrotropin releasing hormone（TRH）, a TRH-homologous peptide, and TRH-binding substances
semen TRH vasectomy exclusion ion exchange high pressure chromatography
2009/2/20
High levels of thyrotropin releasing hormone (TRH) and TRH-homologous peptide, with the general structure pGlu=X-Pro-NH2 where X is either Histidine (His) or a neutral amino acid residue, have been ...
Increased in vitro binding of fresh and frozen-thawed human sperm exposed to a synthetic peptide
Profertility peptide sperm-egg binding human
2009/2/18
Prosaposin is a well-characterized, approximately 68-kDa protein found in many tissues and as a normal component of human semen. A fragment of prosaposin apparently is involved in primary sperm-eg...
Exposure of thawed frozen bull sperm to a synthetic peptide before artificial insemination increases fertility
Enhancement of fertility bovine sperm prosaposin
2009/2/18
We evaluated the effect on fertility of in vitro exposure of thawed frozen bull sperm to synthetic FertPlus peptide prior to artificial insemination (AI). The peptide represented a 60-amino acid s...
Exposure of human, boar, or bull sperm to a synthetic peptide increases binding to an egg-membrane substrate
human boar bull sperm synthetic peptide increases egg-membrane substrate
2009/2/18
We evaluated the effects of in vitro exposure of sperm to synthetic FertPlus peptide, which represents a 60-amino acid sequence within rat prosaposin, using a microwell sperm-binding assay (SBA), ...
The effects of antifreeze peptide III (AFP) and insulin transferrin selenium（ITS）on cryopreservation of chimpanzee（Pan troglodytes）spermatozoa
Semen acrosome CAMA FITC-PSA
2009/2/17
We investigated the effects of antifreeze peptides (AFP) and insulin transferrin selenium (ITS) on the motility and membrane integrity of chimpanzee (Pan troglodytes) spermatozoa after chilling (0...
Comparison of responses to adrenomedullin and calcitonin gene-related peptide in the feline erection model
ADM CGRP penile erection nitric oxide KATp channe
2009/2/17
The purpose of the present study was to investigate the effects of intracavernosal injections of adrenomedullin (ADM) and calcitonin gene-related peptide (CGRP), two structurally similar peptides,...
Localization and effects of calcitonin gene-related peptide in the testicular vasculature of the rat
CGRP testis blood flow vasomotion
2009/2/17
Using laser Doppler flowmetry, the effects of unilateral intratesticular injection of calcitonin gene-related peptide (CGRP) and CGRP8-37, a CGRP-receptor antagonist, on right- and left-testicular b...
Sperm immobilizing activity of a synthetic bioactive peptide 20-44 of 37-kDa cationic antimicrobial protein（CAP37）of human neutrophils
Amphipathic peptides antisperm antibodles complement neutrophil granule-associated protein
2009/2/13
We have previously reported that human sperm coincubated with human peripheral blood neutrophils in the presence of complement (C)-fixing antisperm antibody (ASA)-positive sera are rapidly interna...