Single-cell multi-omics identifies chronic inflammation as a driver of TP53-mutant leukemic evolution
Understanding the genetic and nongenetic determinants of tumor protein 53 (TP53)-
mutation-driven clonal evolution and subsequent transformation is a crucial step toward the …
mutation-driven clonal evolution and subsequent transformation is a crucial step toward the …
Obesity and leukemia: biological mechanisms, perspectives, and challenges
Abstract Purpose of Review To examine the epidemiological data on obesity and leukemia;
evaluate the effect of obesity on leukemia outcomes in childhood acute lymphoblastic …
evaluate the effect of obesity on leukemia outcomes in childhood acute lymphoblastic …
Inflammation, aging and hematopoiesis: A complex relationship
P Bousounis, V Bergo, E Trompouki - Cells, 2021 - mdpi.com
All vertebrate blood cells descend from multipotent hematopoietic stem cells (HSCs), whose
activity and differentiation depend on a complex and incompletely understood relationship …
activity and differentiation depend on a complex and incompletely understood relationship …
Pre-exposure to mRNA-LNP inhibits adaptive immune responses and alters innate immune fitness in an inheritable fashion
Hundreds of millions of SARS-CoV-2 mRNA-LNP vaccine doses have already been
administered to humans. However, we lack a comprehensive understanding of the immune …
administered to humans. However, we lack a comprehensive understanding of the immune …
Chronic viral infections persistently alter marrow stroma and impair hematopoietic stem cell fitness
S Isringhausen, YV Mun, L Kovtonyuk… - Journal of Experimental …, 2021 - rupress.org
Chronic viral infections are associated with hematopoietic suppression, bone marrow (BM)
failure, and hematopoietic stem cell (HSC) exhaustion. However, how persistent viral …
failure, and hematopoietic stem cell (HSC) exhaustion. However, how persistent viral …
Interferon regulates neural stem cell function at all ages by orchestrating mTOR and cell cycle
D Carvajal Ibañez, M Skabkin, J Hooli… - EMBO Molecular …, 2023 - embopress.org
Stem cells show intrinsic interferon signalling, which protects them from viral infections at all
ages. In the ageing brain, interferon signalling also reduces the ability of stem cells to …
ages. In the ageing brain, interferon signalling also reduces the ability of stem cells to …
The bacterial microbiota regulates normal hematopoiesis via metabolite-induced type 1 interferon signaling
Antibiotic therapy, especially when administered long term, is associated with adverse
hematologic effects such as cytopenia. Signals from the intestinal microbiota are critical to …
hematologic effects such as cytopenia. Signals from the intestinal microbiota are critical to …
Consequences of HIV infection in the bone marrow niche
Dysregulation of the bone marrow niche resulting from the direct and indirect effects of HIV
infection contributes to haematological abnormalities observed in HIV patients. The bone …
infection contributes to haematological abnormalities observed in HIV patients. The bone …
[HTML][HTML] Synergistic roles of DYRK1A and GATA1 in trisomy 21 megakaryopoiesis
Patients with Down syndrome (DS), or trisomy 21 (T21), are at increased risk of transient
abnormal myelopoiesis (TAM) and acute megakaryoblastic leukemia (ML-DS). Both TAM …
abnormal myelopoiesis (TAM) and acute megakaryoblastic leukemia (ML-DS). Both TAM …
Transcripts of repetitive DNA elements signal to block phagocytosis of hematopoietic stem cells
Macrophages maintain hematopoietic stem cell (HSC) quality by assessing cell surface
Calreticulin (Calr), an “eat-me” signal induced by reactive oxygen species (ROS). Using …
Calreticulin (Calr), an “eat-me” signal induced by reactive oxygen species (ROS). Using …