نتایج جستجو برای: secreted frizzled related protein

تعداد نتایج: 2291761  

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: :Proceedings of the National Academy of Sciences of the United States of America 1997
H S Melkonyan W C Chang J P Shapiro M Mahadevappa P A Fitzpatrick M C Kiefer L D Tomei S R Umansky

Quiescent mouse embryonic C3H/10T1/2 cells are more resistant to different proapoptotic stimuli than are these cells in the exponential phase of growth. However, the exponentially growing 10T1/2 cells are resistant to inhibitors of RNA or protein synthesis, whereas quiescent cells die upon these treatments. Conditioned medium from quiescent 10T1/2 cells possesses anti-apoptotic activity, sugges...

Journal: :Journal of cell science 2003
Yoshiaki Kawano Robert Kypta

The extracellular antagonists of the Wnt signalling pathway can be divided into two broad classes. Both classes of molecule prevent ligand-receptor interactions, but by different mechanisms: members of the first class, which include the sFRP (secreted Frizzled-related protein) family, WIF (Wnt inhibitory factor)-1 and Cerberus, primarily bind to Wnt proteins; the second class comprises certain ...

Journal: :The Journal of reproduction and development 2007
Chung-Tien Lin Yu-Ting Lin Tzong-Fu Kuo

The roles of secreted frizzled-related protein 2 (sFRP2) in organ development of vertebrate animals are not well understood. We investigated expression of sFRP2 during embryogenesis of Arbor Acre broiler chicken eggs. Expression of sFRP2 was detected in the folds and lateral layer of developing brains. The sFRP2 signals in the developing eye were marked as a circle along the orbit. In younger e...

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