Innate immune pathways and inflammation in hematopoietic aging, clonal hematopoiesis, and MDS

JJ Trowbridge, DT Starczynowski - Journal of Experimental Medicine, 2021 - rupress.org
With a growing aged population, there is an imminent need to develop new therapeutic
strategies to ameliorate disorders of hematopoietic aging, including clonal hematopoiesis …

Revisiting hematopoiesis: applications of the bulk and single-cell transcriptomics dissecting transcriptional heterogeneity in hematopoietic stem cells

I Monga, K Kaur, SK Dhanda - Briefings in functional genomics, 2022 - academic.oup.com
Hematopoietic system (HS) is one of the most unique, adaptive and comprehensive
developmental systems on which various other body systems relies on. It consists of a …

[HTML][HTML] TRAF6 functions as a tumor suppressor in myeloid malignancies by directly targeting MYC oncogenic activity

T Muto, M Guillamot, J Yeung, J Fang, J Bennett… - Cell Stem Cell, 2022 - cell.com
Clonal hematopoiesis (CH) is an aging-associated condition characterized by the clonal
outgrowth of pre-leukemic cells that acquire specific mutations. Although individuals with CH …

Inhibitory effects and molecular mechanisms of ginsenoside Rg1 on the senescence of hematopoietic stem cells

D Shang, Z Li, X Tan, H Liu, Z Tu - Fundamental & Clinical …, 2023 - Wiley Online Library
Hematopoietic stem cells (HSCs) produce all blood cell lineages and maintain life‐long
hematopoiesis. However, the self‐renewal ability and differentiation capacity of HSCs …

A Model of iPSC-Derived Macrophages with TNFAIP3 Overexpression Reveals the Peculiarities of TNFAIP3 Protein Expression and Function in Human …

O Sheveleva, E Protasova, T Nenasheva… - International Journal of …, 2023 - mdpi.com
Macrophages play a crucial role in the development and control of inflammation.
Understanding the mechanisms balancing macrophage inflammatory activity is important to …

Distal colonocytes targeted by C. rodentium recruit T-cell help for barrier defence

CL Zindl, CG Wilson, AS Chadha, LW Duck, B Cai… - Nature, 2024 - nature.com
Abstract Interleukin 22 (IL-22) has a non-redundant role in immune defence of the intestinal
barrier,–. T cells, but not innate lymphoid cells, have an indispensable role in sustaining the …

RUNX1 upregulates CENPE to promote leukemic cell proliferation

S Liu, J Yang, G Sun, Y Zhang, C Cheng… - Frontiers in Molecular …, 2021 - frontiersin.org
RUNX1 is a Runt family transcription factor that plays a critical role in normal hematopoiesis,
including the differentiation and proliferation of hematopoietic cells. RUNX1 mutations …

Lymphoid clonal hematopoiesis: implications for malignancy, immunity, and treatment

K von Beck, T von Beck, PB Ferrell Jr, AG Bick… - Blood Cancer …, 2023 - nature.com
Clonal hematopoiesis (CH) is the age-related expansion of hematopoietic stem cell clones
caused by the acquisition of somatic point mutations or mosaic chromosomal alterations …

Protective effect of TNFAIP3 on testosterone production in Leydig cells under an aging inflammatory microenvironment

D Xing, Y Jin, D Sun, Y Liu, B Cai, C Gao, Y Cui… - Archives of Gerontology …, 2024 - Elsevier
Background The aging inflammatory microenvironment surrounding Leydig cells is linked to
reduced testosterone levels in males. Tumor necrosis factor alpha-induced protein 3 …

Advanced glycation end products alter the m6A-modified RNA profiles in human dermal fibroblasts

M Ouyang, J Fang, M Wang, X Huang, J Lan, Y Qu… - …, 2022 - Taylor & Francis
Background: To explore advanced glycation end products (AGEs)-induced m6A modification
in fibroblasts and its potential role in photoaging. Methods: We studied m6A modification in …