نتایج جستجو برای: endocrine cells

تعداد نتایج: 1419076  

Journal: :iranian biomedical journal 0
اصغر قاسمی asghar ghasemi صالح زاهدی اصل saleh zahediasl

nitric oxide (no) is a simple ubiquitous signaling molecule and plays important roles in almost every biological system. recent evidences suggest that no may act as an endocrine molecule. the aim of this review is considering available literature on endocrine roles of no and/or its metabolites, i.e. nitrite and nitrate. existing data suggest the idea that no is a hormone that after production i...

Journal: :Bangladesh Medical Research Council Bulletin 2023

Endocrine disruptors are the substances or environmental factors which causes destruction of different endocrine glands.1 Endocrine-disrupting chemicals contribute to several disease and dysfunction, incur high associated costs more than 1% GDP European Union.2 As glands formed by soft, delicate vulnerable cells, they prone easy destructions types noxious substance like dioxin in meat, flame re...

Asghar Ghasemi, Saleh Zahediasl,

Nitric oxide (NO) is a simple ubiquitous signaling molecule and plays important roles in almost every biological system. Recent evidences suggest that NO may act as an endocrine molecule. The aim of this review is considering available literature on endocrine roles of NO and/or its metabolites, i.e. nitrite and nitrate. Existing data suggest the idea that NO is a hormone that after production i...

Journal: :The British journal of nutrition 2014
Zaza Kokrashvili Karen K Yee Erwin Ilegems Ken Iwatsuki Yan Li Bedrich Mosinger Robert F Margolskee

In taste cells, taste receptors, their coupled G proteins and downstream signalling elements mediate the detection and transduction of sweet, bitter and umami compounds. In some intestinal endocrine cells, taste receptors and gustducin contribute to the release of glucagon-like peptide 1 (GLP-1) and other gut hormones in response to glucose and non-energetic sweeteners. Conversely, taste cells ...

In order to conduct this study, eight adult turkey heads were obtained. Pituitary glands were harvested following cranial bones removal and examined morphologically and anatomically as well as topographically. Then, tissue sections were prepared and stained using Hematoxylin and Eosin, Alcian blue, orange G and periodic acid-Schiff staining techniques. The results showed that turkey pituitary g...

Journal: :Development 1994
D Gu M S Lee T Krahl N Sarvetnick

We examined the spectrum of intermediate cell types in the regenerating pancreas as duct epithelial cells progressed through their differentiation pathway to become mature endocrine cells. The model used was transgenic mice in which the pancreatic islets continue to grow during adulthood, unlike normal mice whose islet cell formation ceases early in life. Because the intermediate cells migrated...

2015
Wataru Nishimura Archana Kapoor Ilham El Khattabi Wanzhu Jin Kazuki Yasuda Susan Bonner-Weir Arun Sharma Atsushi Asakura

Early in pancreatic development, epithelial cells of pancreatic buds function as primary multipotent progenitor cells (1°MPC) that specify all three pancreatic cell lineages, i.e., endocrine, acinar and duct. Bipotent "Trunk" progenitors derived from 1°MPC are implicated in directly regulating the specification of endocrine progenitors. It is unclear if this specification process is initiated i...

Journal: :The Journal of Cell Biology 1972
Walter Rubin

The fine structure of human (1-4) and other mammalian (3, 5-12) gastric endocrine cells ("argyrophile," "argentaffin," "enterochromaffin," "pale," "clear," "endocrine-like") has been described . This report describes an unusual morphological and cytochernical relationship observed between human gastric endocrine cells and other types of gastric epithelial cells . The endocrine cells are frequen...

2013
Ashleigh E. Schaffer Brandon L. Taylor Jacqueline R. Benthuysen Jingxuan Liu Fabrizio Thorel Weiping Yuan Yang Jiao Klaus H. Kaestner Pedro L. Herrera Mark A. Magnuson Catherine Lee May Maike Sander

All pancreatic endocrine cell types arise from a common endocrine precursor cell population, yet the molecular mechanisms that establish and maintain the unique gene expression programs of each endocrine cell lineage have remained largely elusive. Such knowledge would improve our ability to correctly program or reprogram cells to adopt specific endocrine fates. Here, we show that the transcript...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید