Age-related noncanonical TRMT6–TRMT61A signaling impairs hematopoietic stem cells

ABSTRACT: We reported the tRNA-m1A sequencing results performed in young and aged hematopoietic stem and progenitor cells. Our results defined aging-associated alterations of tRF in hematopoietic stem and progenitor cells and identifed a subset of tRF as hallmark of HSC aging.RNA-seq data analysis of WT v.s. Trmt6/61a-TG hematopoietic stem cell (lineage-, c-kit+ Sca-1+ CD135-, CD34-), the two population of hematopoietic stem cell (HSC) were purified from the bone marrow of WT and Trmt6/61a-TG mice, revealed that differnent expression of WT v.s. Trmt6/61a-TG hematopoietic stem cell.Results provide insight into the role of TRMT6/61A complex in HSC.

ORGANISM(S): Mus musculus

PROVIDER: GSE163301 | GEO | 2024/01/18

REPOSITORIES: GEO