Paradoxical roles of caspase-3 in regulating cell survival, proliferation, and tumorigenesis

E Eskandari, CJ Eaves - Journal of Cell Biology, 2022 - rupress.org
Caspase-3 is a widely expressed member of a conserved family of proteins, generally
recognized for their activated proteolytic roles in the execution of apoptosis in cells …

PI3k/AKT signaling pathway: Erythropoiesis and beyond

M Jafari, E Ghadami, T Dadkhah… - Journal of cellular …, 2019 - Wiley Online Library
Erythropoiesis is a multi‐step process that involves the differentiation of hematopoietic stem
cells into mature red blood cells (RBCs). This process is regulated by several signaling …

[HTML][HTML] Transcriptional states and chromatin accessibility underlying human erythropoiesis

LS Ludwig, CA Lareau, EL Bao, SK Nandakumar… - Cell reports, 2019 - cell.com
Human erythropoiesis serves as a paradigm of physiologic cellular differentiation. This
process is also of considerable interest for better understanding anemias and identifying …

Apoptotic caspases: multiple or mistaken identities?

K McArthur, BT Kile - Trends in cell biology, 2018 - cell.com
The mitochondrial caspase cascade was originally thought to be required for apoptotic
death driven by Bak/Bax-mediated intrinsic apoptosis. It has also been ascribed several 'non …

RNA polymerase II pausing regulates chromatin organization in erythrocytes

A Penagos-Puig, S Claudio-Galeana… - Nature Structural & …, 2023 - nature.com
Chicken erythrocytes are nucleated cells often considered to be transcriptionally inactive,
although the epigenetic changes and chromatin remodeling that would mediate …

Understanding terminal erythropoiesis: An update on chromatin condensation, enucleation, and reticulocyte maturation

Y Mei, Y Liu, P Ji - Blood Reviews, 2021 - Elsevier
A characteristic feature of terminal erythropoiesis in mammals is extrusion of the highly
condensed nucleus out of the cytoplasm. Other vertebrates, including fish, reptiles …

Iron metabolism under conditions of ineffective erythropoiesis in β-thalassemia

S Rivella - Blood, The Journal of the American Society of …, 2019 - ashpublications.org
Abstract β-Thalassemia (BT) is an inherited genetic disorder that is characterized by
ineffective erythropoiesis (IE), leading to anemia and abnormal iron metabolism. IE is an …

Deep-learning terahertz single-cell metabolic viability study

N Yang, Q Shi, M Wei, Y Xiao, M Xia, X Cai, X Zhang… - ACS …, 2023 - ACS Publications
Cell viability assessment is critical, yet existing assessments are not accurate enough. We
report a cell viability evaluation method based on the metabolic ability of a single cell …

[HTML][HTML] Erythroid enucleation: a gateway into a “bloody” world

V Menon, S Ghaffari - Experimental hematology, 2021 - Elsevier
Highlights•Enucleation is a rate-limiting step in erythropoiesis that leads to the formation of
RBCs.•Regulators of enucleation range from transcription factors to miRNAs.•Optimum …

The pathogenesis, diagnosis and management of congenital dyserythropoietic anaemia type I

NBA Roy, C Babbs - British journal of haematology, 2019 - Wiley Online Library
Congenital dyserythropoietic anaemia type I (CDA‐I) is one of a heterogeneous group of
inherited anaemias characterised by ineffective erythropoiesis. CDA‐I is caused by bi‐allelic …