The role of the haematopoietic stem cell niche in development and ageing

TL Cain, M Derecka… - Nature Reviews Molecular …, 2024 - nature.com
Blood production depends on rare haematopoietic stem cells (HSCs) and haematopoietic
stem and progenitor cells (HSPCs) that ultimately take up residence in the bone marrow …

The epigenetic hallmarks of cancer

M Esteller, MA Dawson, C Kadoch, FV Rassool… - Cancer …, 2024 - aacrjournals.org
Cancer is a complex disease in which several molecular and cellular pathways converge to
foster the tumoral phenotype. Notably, in the latest iteration of the cancer hallmarks,“ …

Selective advantage of mutant stem cells in human clonal hematopoiesis is associated with attenuated response to inflammation and aging

NA Jakobsen, S Turkalj, AGX Zeng, B Stoilova… - Cell Stem Cell, 2024 - cell.com
Clonal hematopoiesis (CH) arises when hematopoietic stem cells (HSCs) acquire mutations,
most frequently in the DNMT3A and TET2 genes, conferring a competitive advantage …

Hematopoietic aging promotes cancer by fueling IL-1⍺–driven emergency myelopoiesis

MD Park, J Le Berichel, P Hamon, CM Wilk, M Belabed… - Science, 2024 - science.org
Age is a major risk factor for cancer, but how aging impacts tumor control remains unclear. In
this study, we establish that aging of the immune system, regardless of the age of the stroma …

The role of inflammation in the initiation and progression of myeloid neoplasms

JC Balandrán, A Lasry, I Aifantis - Blood Cancer Discovery, 2023 - aacrjournals.org
Myeloid malignancies are devastating hematologic cancers with limited therapeutic options.
Inflammation is emerging as a novel driver of myeloid malignancy, with important …

Neutrophil-mediated innate immune resistance to bacterial pneumonia is dependent on Tet2 function

C Quin, EN DeJong, EK Cook, YZ Luo… - The Journal of …, 2024 - Am Soc Clin Investig
Individuals with clonal hematopoiesis of indeterminate potential (CHIP) are at increased risk
of aging related health conditions and all-cause mortality, but whether CHIP affects risk of …

Effects of IL-1β inhibition on anemia and clonal hematopoiesis in the randomized CANTOS trial

J Woo, D Lu, A Lewandowski, H Xu, P Serrano… - Blood …, 2023 - ashpublications.org
Canakinumab, a monoclonal antibody targeting proinflammatory cytokine interleukin-1β (IL-
1β), improved hemoglobin levels while preventing recurrent cardiovascular events in the …

CRISPR Dependency Screens in Primary Hematopoietic Stem Cells Identify KDM3B as a Genotype-specific Vulnerability in IDH2- and TET2-mutant Cells

MR Waarts, S Mowla, M Boileau… - Cancer …, 2024 - aacrjournals.org
Clonal hematopoiesis (CH) is a common premalignant state in the blood and confers an
increased risk of blood cancers and all-cause mortality. Identification of therapeutic targets in …

Hematopoietic stem cell aging and leukemia transformation

PA Colom Díaz, JJ Mistry, JJ Trowbridge - Blood, 2023 - ashpublications.org
With aging, hematopoietic stem cells (HSCs) have an impaired ability to regenerate,
differentiate, and produce an entire repertoire of mature blood and immune cells. Owing to …

Bone marrow inflammation in haematological malignancies

MME de Jong, L Chen, MHGP Raaijmakers… - Nature Reviews …, 2024 - nature.com
Tissue inflammation is a hallmark of tumour microenvironments. In the bone marrow, tumour-
associated inflammation impacts normal niches for haematopoietic progenitor cells and …