Signal transduction: Wnt signalling shows its versatility

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Signal transduction: Wnt signalling shows its versatility

Signalling between cells plays a major role in the elaboration of cell types and tissues, triggering cell fate decisions that are critical in development. A number of pathways have been identified that appear time and again in different contexts. One good example is the pathway that first came to light with the identification of wingless mutant fruitflies. The Drosophila Wingless protein is now...

متن کامل

Knockout mouse models to study Wnt signal transduction.

Wnt signal transduction is crucial for maintaining the balance between proliferation and differentiation throughout embryogenesis and postnatal life. Here, we provide a comprehensive overview of the conventional knockout mouse studies of both the canonical and the noncanonical Wnt pathways during mammalian development. Many of these knockout mice display early embryonic lethality, underscoring ...

متن کامل

Signal transduction by the Wnt family of ligands.

The Wnt genes encode a large family of secreted polypeptides that mediate cell-cell communication in diverse developmental processes. The loss or inappropriate activation of Wnt expression has been shown to alter cell fate, morphogenesis and mitogenesis. Recent progress has identified Wnt receptors and components of an intracellular signalling pathway that mediate Wnt-dependent transcription. T...

متن کامل

Naked cuticle targets dishevelled to antagonize Wnt signal transduction.

In Drosophila embryos the protein Naked cuticle (Nkd) limits the effects of the Wnt signal Wingless (Wg) during early segmentation. nkd loss of function results in segment polarity defects and embryonic death, but how nkd affects Wnt signaling is unknown. Using ectopic expression, we find that Nkd affects, in a cell-autonomous manner, a transduction step between the Wnt signaling components Dis...

متن کامل

Revisiting asthma therapeutics: focus on WNT signal transduction.

Asthma is a complex disease of the airways that develops as a consequence of both genetic and environmental factors. This interaction has highlighted genes important in early life, particularly those that control lung development, such as the Wingless/Integrase-1 (WNT) signalling pathway. Although aberrant WNT signalling is involved with an array of human conditions, it has received little atte...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Current Biology

سال: 1999

ISSN: 0960-9822

DOI: 10.1016/s0960-9822(99)80439-4