نتایج جستجو برای: secreted frizzled

تعداد نتایج: 41281  

2017
Ji-Jun Chen Ai-Qin Wang Qing-Qi Chen

Colorectal carcinoma (CRC) is a common cause of morbidity and mortality worldwide. Two pathogenic pathways are involved in the development of adenoma to CRC. The first pathway involvesAPC/β-catenin characterized by chromosomal instability resulting in the accumulation of mutations. The second pathway is characterized by lesions inDNA mismatch repair genes. Aberrant DNA methylation in selected g...

2008
Eric H.L. Lee Raj Chari Andy Lam Raymond T. Ng John Yee John English Kenneth G. Evans Calum MacAulay Stephen Lam Wan L. Lam

Disruptions of beta-catenin and the canonical Wnt pathway are well documented in cancer. However, little is known of the non-canonical branch of the Wnt pathway. In this study, we investigate the transcript level patterns of genes in the Wnt pathway in squamous cell lung cancer using reverse-transcriptase (RT)-PCR. It was found that over half of the samples examined exhibited dysregulated gene ...

Journal: :Journal of cell science 1999
S Dennis M Aikawa W Szeto P A d'Amore J Papkoff

The Wnt gene family encodes proteins that serve key roles in differentiation and development. Wnt proteins interact with seven transmembrane receptors of the Frizzled family and activate a signaling pathway leading to the nucleus. A primary biochemical effect of Wnt-1 signaling is the stabilization of cytoplasmic (beta)-catenin which, in association with transcription factors of the Lef/tcf fam...

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