Article
SMAD4 mutations causing Myhre syndrome are under positive selection in the male germline.
American journal of human genetics - 5 Sept 2024
Wood Katherine A, Tong R Spencer, Motta Marialetizia, Cordeddu Viviana, Scimone Eleanor R, Bush Stephen J, Maxwell Dale W, Giannoulatou Eleni, Caputo Viviana, Traversa Alice, Mancini Cecilia, Ferrero Giovanni B, Benedicenti Francesco, Grammatico Paola, Melis Daniela, Steindl Katharina, Brunetti-Pierri Nicola, Trevisson Eva, Wilkie Andrew Om, Lin Angela E, Cormier-Daire Valerie, Twigg Stephen Rf, Tartaglia Marco, Goriely Anne
Abstract excerpt
While it is widely thought that de novo mutations (DNMs) occur randomly, we previously showed that some DNMs are enriched because they are positively selected in the testes of aging men. These "selfish" mutations cause disorders with a shared presentation of features, including exclusive paternal origin, significant increase of the father's age, and high apparent germline mutation rate. To date, all known selfish...
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