Expression of the neural cell adhesion NCAM in endocrine cells of the ovary [PDF]
, 1991 In the adult mammalian ovary morphogenesis and differentiation processes are under hormonal control and, thus, occur in a highly regulated way during the sexual cycle.
Gratzl, Manfred +2 more
core +1 more source
Follicular blood flow, antrum growth and angiogenic mediators in mares from ovulation to deviation
, 2017 This study assumed that vascular perfusion, antrum growth, leptin, nitric oxide (NO) and insulin like growth factor 1 (IGF-1) play an important role during selection and deviation of mares’ next dominant follicle. Five broad mares were subjected to daily
A. A. El-Maaty, E. Abdelnaby
semanticscholar +1 more source
Bile reflux index after therapeutic biliary procedures
BMC Gastroenterology, 2008 Background Therapeutic biliary procedures disrupt the function of the sphincter of Oddi. Patients are potential "bile refluxers". The aim of this study was to assess how these procedures affect the histology-based bile reflux index (BRI), which can be ...
Sasmaz Nurgul +6 more
doaj +1 more source
The gastric acid pocket is attenuated in H. pylori infected subjects [PDF]
, 2016 Objective Gastric acid secretory capacity in different anatomical regions, including the postprandial acid pocket, was assessed in Helicobacter pylori positive and negative volunteers in a Western population. Design We studied 31 H.
Ballantyne, Stuart A. +6 more
core +1 more source
bak deletion stimulates gastric epithelial proliferation and enhances Helicobacter felis-induced gastric atrophy and dysplasia in mice [PDF]
, 2015 Helicobacter infection causes a chronic superficial gastritis that in some cases progresses via atrophic gastritis to adenocarcinoma. Proapoptotic bak has been shown to regulate radiation-induced apoptosis in the stomach and colon and also susceptibility
Abuderman, A A +5 more
core +1 more source
Acute WNT signalling activation perturbs differentiation within the adult stomach and rapidly leads to tumour formation [PDF]
, 2013 A role for WNT signalling in gastric carcinogenesis has been suggested due to two major observations. First, patients with germline mutations in adenomatous polyposis coli (APC) are susceptible to stomach polyps and second, in gastric cancer, WNT ...
A Gregorieff +88 more
core +1 more source
Features of Capillary Network of the Gastric Mucosa in Patients with Portal Hypertension
Gastroenterologìa, 2013 The aim of the study was to investigate the process of angiogenesis in the gastric mucosa in the development of portal hypertension in 73 patients with chronic diffuse liver diseases. Increase in the average diameter of the capillaries is most notable in
Yu.A. Gaidar +2 more
doaj +1 more source
PKCα and CPI-17 expression and spatial-temporal distribution with activation in pig stomach antrum and fundus [PDF]
, 2010 Smooth muscle contraction is a complicated process coordinated by contractile, regulatory and cytoskeletal proteins. The force generation depends on the phosphorylation of Myosin Regulatory Light Chain (MLC20). Myosin Light Chain Kinase (MLCK) and Myosin
Zhang, Yu
core +1 more source
Antibiotic susceptibility, heteroresistance, and updated treatment strategies in helicobacter pylori infection [PDF]
, 2017 In this review, we discuss the problem of antibiotic resistance, heteroresistance, the utility of cultures and antibiotic susceptibility tests in Helicobacter pylori (Hp) eradication, as well as the updated treatment strategies for this infection.
De Angelis, Massimiliano +3 more
core +1 more source
Advanced Science, EarlyView.The Semaphorin 3E (Sema3E)‐Plexin‐D1 pathway mediated by C/EBPα and C/EBPβ downstream of the luteinizing hormone (LH) surge plays important roles in the mouse preovulatory ovary. Timely activation and suppression of this pathway during the preovulatory stage are crucial for ovulation, corpus luteum formation, and proper angiogenesis.
Hanxue Zhang +11 more
wiley +1 more source