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RAS Variant Signalling

Overview
Specialty Biochemistry
Date 2018 Oct 6
PMID 30287508
Citations 47
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Abstract

RAS proteins are small GTPases that regulate signalling networks that control cellular proliferation and survival. They are frequently mutated in cancer and a commonly occurring group of developmental disorders called RASopathies. We discuss recent findings describing how RAS isoforms and different activating mutations differentially contribute to normal and disease-associated biology and the mechanisms that have been proposed to underpin this.

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