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SMAD

Proceedings of the 30th ACM International Conference on Information & Knowledge Management, 2021
Ad retrieval in sponsored search aims to understand user search intentions (user queries) and retrieves a set of ads inferred as being relevant to the queries. Due to the huge amount of search traffic and multiple views of relevance (such as co-clicking, co-bidding or textual similar), it is highly desirable but remain challenging to achieve a large ...
Shiyang Wen   +6 more
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A Smad Transcriptional Corepressor [PDF]

open access: yesCell, 1999
Following TGFbeta receptor-mediated phosphorylation and association with Smad4, Smad2 moves into the nucleus, binds to target promoters in association with DNA-binding cofactors, and recruits coactivators such as p300/CBP to activate transcription. We identified the homeodomain protein TGIF as a Smad2-binding protein and a repressor of transcription. A
David Wotton   +2 more
exaly   +3 more sources

The Smads

The International Journal of Biochemistry & Cell Biology, 1999
The Smads are a family of intracellular signalling molecules that act downstream of receptors for the transforming growth factor (TGF)-beta family of ligands. Three classes of Smads have been identified. The receptor-regulated Smads are direct substrates for the type I receptors, which are serine/threonine kinases.
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Crossing Smads

Science Signaling, 2000
The transforming growth factor–β (TGF-β) superfamily of secreted polypeptide growth factors exerts extensive control over all aspects of development and homeostasis, and components of this pathway are often mutated in cancers and in several hereditary disorders.
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Smad-dependent and Smad-independent pathways in TGF-β family signalling

Nature, 2003
Transforming growth factor-beta (TGF-beta) proteins regulate cell function, and have key roles in development and carcinogenesis. The intracellular effectors of TGF-beta signalling, the Smad proteins, are activated by receptors and translocate into the nucleus, where they regulate transcription. Although this pathway is inherently simple, combinatorial
Ying E Zhang
exaly   +3 more sources

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