Article
Clonal hematopoiesis and autoimmunity.
Seminars in hematology - 1 Feb 2024
Kishtagari Ashwin, Corty Robert W, Visconte Valeria
Abstract excerpt
Clonal hematopoiesis (CH) has been associated with aging, occurring in about 10% of individuals aged >70 years, and immune dysfunction. Aged hematopoietic stem and progenitor cells exhibit pathological changes in immune function and activation of inflammatory pathways. CH clones commonly harbor a loss of function mutation in DNMT3A or TET2, which causes increased expression of inflammatory signaling genes, a...
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