Results 31 to 40 of about 395,898 (355)
Hematopoietic stem cell metabolism and stemness
Blood Science, 2019 AbstractHematopoietic stem cells (HSCs) are considered to originate from the aorta-gonad-mesonephros, migrate into fetal liver for a rapid expansion, and eventually reside into a unique hypoxic bone marrow niche, where they maintain their homeostasis throughout their life span.
Chiqi Chen +4 more
openaire +4 more sources
CREB is a critical regulator of normal hematopoiesis and leukemogenesis [PDF]
, 2008 The cAMP-responsive element binding protein (CREB) is a 43-kDa nuclear transcription factor that regulates cell growth, memory, and glucose homeostasis. We showed previously that CREB is amplified in myeloid leukemia blasts and expressed at higher levels
Akashi +55 more
core +3 more sources
On Hematopoietic Stem Cell Fate [PDF]
Immunity, 2007 Multipotential hematopoietic stem cells (HSCs) maintain blood-cell formation throughout life. Here, Metcalf considers the origin and heterogeneity of HSCs, their ability to self-generate, and their commitment to the various hematopoietic lineages.
openaire +3 more sources
Zebrafish Caudal Haematopoietic Embryonic Stromal Tissue (CHEST) Cells Support Haematopoiesis. [PDF]
, 2017 Haematopoiesis is an essential process in early vertebrate development that occurs in different distinct spatial locations in the embryo that shift over time.
Aggio, Julian +6 more
core +1 more source
Regulation of stress-induced hematopoiesis [PDF]
, 2015 Purpose of review: Hematopoietic stem cells can self-renew and also give rise to the entire repertoire of hematopoietic cells. During acute infectious and inflammatory stresses, the hematopoietic system can quickly adapt to demand by increasing output of
Baltimore, David, Zhao, Jimmy L.
core +1 more source
Making a Hematopoietic Stem Cell [PDF]
Trends in Cell Biology, 2016 Previous attempts to either generate or expand hematopoietic stem cells (HSCs) in vitro have involved either ex vivo expansion of pre-existing patient or donor HSCs or de novo generation from pluripotent stem cells (PSCs), comprising both embryonic stem cells (ESCs) and induced pluripotent stem cells (iPSCs).
Ihor R. Lemischka +3 more
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Neat1 in hematopoietic stem cells
Oncotarget, 2017 Hematopoietic Stem Cells (HSCs) generate blood and immune cells through a hierarchical process of differentiation. Genes that regulate this process are of great interest for understanding normal and also malignant hematopoiesis. Surprisingly, however, very little is known about long-non-coding RNAs (lncRNA) in HSCs. Neat1 is a lncRNA that plays a major
Fallik, N. +6 more
openaire +6 more sources
Insights into PI3K/AKT signaling in B cell development and chronic lymphocytic leukemia
FEBS Letters, EarlyView.This Review explores how the phosphoinositide 3‐kinase and protein kinase B pathway shapes B cell development and drives chronic lymphocytic leukemia, a common blood cancer. It examines how signaling levels affect disease progression, addresses treatment challenges, and introduces novel experimental strategies to improve therapies and patient outcomes.
Maike Buchner
wiley +1 more source
Embryonic Regulation of the Mouse Hematopoietic Niche
The Scientific World Journal, 2011 Hematopoietic stem cells (HSCs) can differentiate into several types of hematopoietic cells (HCs) (such as erythrocytes, megakaryocytes, lymphocytes, neutrophils, or macrophages) and also undergo self-renewal to sustain hematopoiesis throughout an ...
Daisuke Sugiyama +5 more
doaj +1 more source
Linking cell cycle to hematopoietic stem cell fate decisions
Frontiers in Cell and Developmental Biology, 2023 Hematopoietic stem cells (HSCs) have the properties to self-renew and/or differentiate into any blood cell lineages. In order to balance the maintenance of the stem cell pool with supporting mature blood cell production, the fate decisions to self-renew ...
Sydney Treichel +4 more
doaj +1 more source