نتایج جستجو برای: secreted frizzled

تعداد نتایج: 41281  

Journal: :American journal of physiology. Endocrinology and metabolism 2014
Ingrid C Rulifson Jiangwen Z Majeti Yumei Xiong Agi Hamburger Ki Jeong Lee Li Miao Mei Lu Jonitha Gardner Yan Gong Hai Wu Ryan Case Wen-Chen Yeh William G Richards Helene Baribault Yang Li

Elucidating the role of secreted frizzled-related protein 5 (SFRP5) in metabolism and obesity has been complicated by contradictory findings when knockout mice were used to determine metabolic phenotypes. By overexpressing SFRP5 in obese, prediabetic mice we consistently observed elevated hyperglycemia and glucose intolerance, supporting SFRP5 as a negative regulator of glucose metabolism. Acco...

Journal: :Mechanisms of Development 2001
Kiyoshi Yoshino Jeffrey S. Rubin Kathleen G. Higinbotham Aykut Üren Vasiliki Anest Sergei Y. Plisov Alan O. Perantoni

Wnt-4 signaling plays a critical role in kidney development and is associated with the epithelial conversion of the metanephric mesenchyme. Furthermore, secreted Frizzled-related proteins (sFRPs) that can bind Wnts are normally expressed in the developing metanephros, and function in other systems as modulators of Wnt signaling. sfrp-1 is distributed throughout the medullary and cortical stroma...

Journal: :Circulation 2002
Pascale Dufourcq Thierry Couffinhal Jérome Ezan Laurent Barandon Catherine Moreau Danièle Daret Cécile Duplàa

BACKGROUND The secreted frizzled related proteins (sFRP) are soluble proteins thought to interfere with the Wnt signaling. Our group previously demonstrated that one of these members, sFRP-1/FrzA, is strongly expressed during early phases of the vascularization process in embryonic vasculature and in the endothelium of arteries and capillaries in adults and modulated vascular cell proliferation...

Journal: :Progress in retinal and eye research 2012
Andreas Ohlmann Ernst R Tamm

Norrin is a secreted signaling molecule with structural and functional characteristics of an autocrine and/or paracrine acting growth factor. In the eye, Norrin is constitutively expressed in Müller cells. Norrin specifically binds to Frizzled-4 receptors and activates the canonical Wnt/β-catenin signaling pathway that is profoundly enhanced when Tspan12 is present at the Norrin/Frizzled-4 rece...

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