Inflammation as a regulator of hematopoietic stem cell function in disease, aging, and clonal selection

F Caiado, EM Pietras, MG Manz - Journal of Experimental Medicine, 2021 - rupress.org
Inflammation is an evolutionarily selected defense response to infection or tissue damage
that involves activation and consumption of immune cells in order to reestablish and …

Monocytes in the tumor microenvironment

S Ugel, S Canè, F De Sanctis… - Annual Review of …, 2021 - annualreviews.org
Immunotherapy has revolutionized cancer treatment over the past decade. Nonetheless,
prolonged survival is limited to relatively few patients. Cancers enforce a multifaceted …

Single-cell multi-omics of human clonal hematopoiesis reveals that DNMT3A R882 mutations perturb early progenitor states through selective hypomethylation

AS Nam, N Dusaj, F Izzo, R Murali, RM Myers… - Nature …, 2022 - nature.com
Somatic mutations in cancer genes have been detected in clonal expansions across healthy
human tissue, including in clonal hematopoiesis. However, because mutated and wild-type …

[HTML][HTML] Clonal hematopoiesis and evolution to hematopoietic malignancies

RL Bowman, L Busque, RL Levine - Cell stem cell, 2018 - cell.com
Clonal hematopoiesis (CH) broadly describes the expansion of a clonal population of blood
cells with one or more somatic mutations. Individuals with CH are at greater risk for …

Epigenetic modulators, modifiers and mediators in cancer aetiology and progression

AP Feinberg, MA Koldobskiy, A Göndör - Nature Reviews Genetics, 2016 - nature.com
This year is the tenth anniversary of the publication in this journal of a model suggesting the
existence of'tumour progenitor genes'. These genes are epigenetically disrupted at the …

[HTML][HTML] DNA methylation: an epigenetic mark of cellular memory

M Kim, J Costello - Experimental & molecular medicine, 2017 - nature.com
DNA methylation is a stable epigenetic mark that can be inherited through multiple cell
divisions. During development and cell differentiation, DNA methylation is dynamic, but …

DNMT3A in haematological malignancies

L Yang, R Rau, MA Goodell - Nature Reviews Cancer, 2015 - nature.com
DNA methylation patterns are disrupted in various malignancies, suggesting a role in the
development of cancer, but genetic aberrations directly linking the DNA methylation …

Clonal hematopoiesis: mechanisms driving dominance of stem cell clones

GA Challen, MA Goodell - Blood, The Journal of the American …, 2020 - ashpublications.org
The discovery of clonal hematopoiesis (CH) in older individuals has changed the way
hematologists and stem cell biologists view aging. Somatic mutations accumulate in stem …

[HTML][HTML] Regulation of stem cell aging by metabolism and epigenetics

R Ren, A Ocampo, GH Liu, JCI Belmonte - Cell metabolism, 2017 - cell.com
Stem cell aging and exhaustion are considered important drivers of organismal aging. Age-
associated declines in stem cell function are characterized by metabolic and epigenetic …

[HTML][HTML] The roles of human DNA methyltransferases and their isoforms in shaping the epigenome

H Gujar, DJ Weisenberger, G Liang - Genes, 2019 - mdpi.com
A DNA sequence is the hard copy of the human genome and it is a driving force in
determining the physiological processes in an organism. Concurrently, the chemical …