Boosting telomerase in blood-forming cells extended lifespan in immune-deficient zebrafish and partly restored gut health, operating without major changes in telomere…Boosting telomerase in blood-forming cells extended lifespan in immune-deficient zebrafish and partly restored gut health, operating without major changes in telomere length.
In mice, genetically removing the protein reduced signs of cellular aging across multiple tissues and limited hallmarks of blood stem cell aging.In mice, genetically removing the protein reduced signs of cellular aging across multiple tissues and limited hallmarks of blood stem cell aging.
In aged mice, Kazachstania pintolopesii aggravated spleen damage and immune cell ferroptosis, while astragaloside IV treatment restored immune function and iron…In aged mice, Kazachstania pintolopesii aggravated spleen damage and immune cell ferroptosis, while astragaloside IV treatment restored immune function and iron homeostasis.
Targeting senescent immune cells with fisetin or ruxolitinib reduced disease features and protected mice against autoimmune peripheral nerve damage.Targeting senescent immune cells with fisetin or ruxolitinib reduced disease features and protected mice against autoimmune peripheral nerve damage.
An analysis of 730,088 participants across four cohorts found clonal hematopoiesis was strongly associated with incident frailty and faster functional decline.An analysis of 730,088 participants across four cohorts found clonal hematopoiesis was strongly associated with incident frailty and faster functional decline.