Results 31 to 40 of about 5,408,362 (316)

A cellular hierarchy of Notch and Kras signaling controls cell fate specification in the developing mouse salivary gland

open access: yes, 2023
The development of the mouse salivary gland involves a tip-driven process of branching morphogenesis that takes place in concert with differentiation into acinar, myoepithelial, and ductal (basal and luminal) sub -line-ages.
Bonkyoung Koo   +7 more
core   +1 more source

The UPR and cell fate at a glance [PDF]

open access: yesJournal of Cell Science, 2010
In eukaryotic cells, secreted and resident proteins of the endomembrane system fold into their native structures within the endoplasmic reticulum (ER). The ER is a network of membranous tubules and sheets whose lumenal environment is crowded with molecular chaperones and protein-modification ...
Philip I, Merksamer, Feroz R, Papa
openaire   +2 more sources

Modeling T Cell Fate

open access: yesAnnual Review of Immunology, 2023
Many of the pathways that underlie the diversification of naive T cells into effector and memory subsets, and the maintenance of these populations, remain controversial. In recent years a variety of experimental tools have been developed that allow us to follow the fates of cells and their descendants.
De Boer, Rob J, Yates, Andrew J
openaire   +3 more sources

Comparative Analysis of Nuclear Transfer Embryo Derived Mouse Embryonic Stem Cells. Part II: Gene regulation [PDF]

open access: yes, 2012
In a mouse model nuclear transfer embryo-derived embryonic stem cell lines (ntESCs) of various genetic backgrounds and donor cell types were compared with reference ESCs and analyzed comprehensively at molecular level as a second part of a larger study ...
Julianna Kobolak   +17 more
core   +1 more source

DNA Replication Stress and Cell Fate

open access: yes, 2021
Faithful genome duplication through DNA replication is pivotal for genome maintenance. A variety of stresses could challenge this fundamental process and therefore endanger the genome integrity and change the cell fate.
Deng, L   +4 more
core   +1 more source

Nonsense-Mediated RNA Decay Influences Human Embryonic Stem Cell Fate [PDF]

open access: yes, 2016
: Nonsense-mediated RNA decay (NMD) is a highly conserved pathway that selectively degrades specific subsets of RNA transcripts. Here, we provide evidence that NMD regulates early human developmental cell fate.

core   +3 more sources

RSC and GRFs confer promoter directionality by restricting divergent noncoding transcription

open access: yesLife Science Alliance, 2022
We show that the chromatin remodelling complex RSC and general regulatory factors (GRFs) limit transcription in the noncoding divergent direction, thereby increasing the directionality of promoters.
Andrew CK Wu   +5 more
doaj   +1 more source

Delta-like 4 is indispensable in thymic environment specific for T cell development. [PDF]

open access: yes, 2008
The thymic microenvironment is required for T cell development in vivo. However, in vitro studies have shown that when hematopoietic progenitors acquire Notch signaling via Delta-like (Dll)1 or Dll4, they differentiate into the T cell lineage in the ...
Holländer, Georg   +30 more
core   +1 more source

Following the fate of cells in vivo [PDF]

open access: yesLab Animal, 2020
Researchers are building better barcodes and combining spatial and temporal tools to trace cell lineages from the earliest stages of animal development—and beyond.
openaire   +2 more sources

Nerve regeneration by interferon intervention in aging brain

open access: yesEMBO Molecular Medicine, 2023
Neural stem cells (NSCs) are shielded from viral infection by interferon (IFN) defense. As individuals age, activation of NSC decreases with a significant decline of stemness marker Sex‐determining region Y box 2 (Sox2) while IFN signaling enhances ...
Fanwen Wang, Duanqing Pei
doaj   +1 more source

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