[HTML][HTML] Clonal dynamics of haematopoiesis across the human lifespan

E Mitchell, M Spencer Chapman, N Williams… - Nature, 2022 - nature.com
Age-related change in human haematopoiesis causes reduced regenerative capacity,
cytopenias, immune dysfunction and increased risk of blood cancer,–, but the reason for …

Genetics and epidemiology of mutational barcode-defined clonal hematopoiesis

SN Stacey, F Zink, GH Halldorsson, L Stefansdottir… - Nature Genetics, 2023 - nature.com
Clonal hematopoiesis (CH) arises when a substantial proportion of mature blood cells is
derived from a single hematopoietic stem cell lineage. Using whole-genome sequencing of …

TET2-mutant clonal hematopoiesis and risk of gout

M Agrawal, A Niroula, P Cunin… - Blood, The Journal …, 2022 - ashpublications.org
Gout is a common inflammatory arthritis caused by precipitation of monosodium urate (MSU)
crystals in individuals with hyperuricemia. Acute flares are accompanied by secretion of …

A practical approach to curate clonal hematopoiesis of indeterminate potential in human genetic data sets

C Vlasschaert, T Mack, JB Heimlich… - Blood, The Journal …, 2023 - ashpublications.org
Clonal hematopoiesis of indeterminate potential (CHIP) is a common form of age-related
somatic mosaicism that is associated with significant morbidity and mortality. CHIP mutations …

Lenalidomide promotes the development of TP53-mutated therapy-related myeloid neoplasms

AS Sperling, VA Guerra, JA Kennedy… - Blood, The Journal …, 2022 - ashpublications.org
There is a growing body of evidence that therapy-related myeloid neoplasms (t-MNs) with
driver gene mutations arise in the background of clonal hematopoiesis (CH) under the …

Aberrant activation of TCL1A promotes stem cell expansion in clonal haematopoiesis

JS Weinstock, J Gopakumar, BB Burugula, MM Uddin… - Nature, 2023 - nature.com
Mutations in a diverse set of driver genes increase the fitness of haematopoietic stem cells
(HSCs), leading to clonal haematopoiesis. These lesions are precursors for blood cancers …

Molecular pathways in clonal hematopoiesis: from the acquisition of somatic mutations to transformation into hematologic neoplasm

C Gaulin, K Kelemen, C Arana Yi - Life, 2022 - mdpi.com
Hematopoietic stem cell aging, through the acquisition of somatic mutations, gives rise to
clonal hematopoiesis (CH). While a high prevalence of CH has been described in otherwise …

SRCAP mutations drive clonal hematopoiesis through epigenetic and DNA repair dysregulation

CW Chen, L Zhang, R Dutta, A Niroula, PG Miller… - Cell Stem Cell, 2023 - cell.com
Somatic mutations accumulate in all cells with age and can confer a selective advantage,
leading to clonal expansion over time. In hematopoietic cells, mutations in a subset of genes …

Longitudinal profiling of clonal hematopoiesis provides insight into clonal dynamics

MM Uddin, Y Zhou, AG Bick, BB Burugula, S Jaiswal… - Immunity & …, 2022 - Springer
Background Clonal hematopoiesis of indeterminate potential (CHIP), the age-related
expansion of mutant hematopoietic stem cells, confers risk for multiple diseases of aging …

Analysis of somatic mutations in whole blood from 200,618 individuals identifies pervasive positive selection and novel drivers of clonal hematopoiesis

N Bernstein, M Spencer Chapman, K Nyamondo… - Nature Genetics, 2024 - nature.com
Human aging is marked by the emergence of a tapestry of clonal expansions in dividing
tissues, particularly evident in blood as clonal hematopoiesis (CH). CH, linked to cancer risk …