Results 51 to 60 of about 20,962,508 (350)

12-0-Tetradecanoyl phorbol-13-acetate induced differentiation in human lung squamous carcinoma cells. [PDF]

open access: yes, 1992
Three human lung squamous carcinoma cell lines (NX002, CX140 and CX143) demonstrate features of squamous differentiation including involucrin synthesis and competence to form cornified envelopes.
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core   +1 more source

Modelling Torsade de Pointes arrhythmias in vitro in 3D human iPS cell-engineered heart tissue

open access: yesNature Communications, 2017
Torsade de Pointes (TdP) is a life-threatening ventricular arrhythmia often caused by drugs. In response to an urgent need for human tissue TdP models, here the authors describe a 3D human iPS cell-engineered heart tissue that generates TdP in response ...
Masahide Kawatou   +6 more
doaj   +1 more source

Differentiation of Effector CD4 T Cell Populations

open access: yesAnnual Review of Immunology, 2010
CD4 T cells play critical roles in mediating adaptive immunity to a variety of pathogens. They are also involved in autoimmunity, asthma, and allergic responses as well as in tumor immunity.
Jinfang Zhu, H. Yamane, W. Paul
semanticscholar   +1 more source

Indian hedgehog (Ihh) both promotes and restricts thymocyte differentiation [PDF]

open access: yes, 2009
We show that Indian Hedgehog (Ihh) regulates T-cell development and homeostasis in both fetal and adult thymus, controlling thymocyte number. Fetal Ihh-/- thymi had reduced differentiation to double-positive (DP) cell and reduced cell numbers compared ...
Outram, Susan V   +17 more
core   +1 more source

The C/EBPβ LIP isoform rescues loss of C/EBPβ function in the mouse

open access: yesScientific Reports, 2018
The transcription factor C/EBPβ regulates hematopoiesis, bone, liver, fat, and skin homeostasis, and female reproduction. C/EBPβ protein expression from its single transcript occurs by alternative in-frame translation initiation at consecutive start ...
Valérie Bégay   +4 more
doaj   +1 more source

Role of PDLIM1 in hepatic stellate cell activation and liver fibrosis progression

open access: yesScientific Reports, 2023
Liver fibrosis is caused by chronic hepatic injury and may lead to cirrhosis, and even hepatocellular carcinoma. When hepatic stellate cells (HSCs) are activated by liver injury, they transdifferentiate into myofibroblasts, which secrete extracellular ...
Bingyu Ye   +8 more
doaj   +1 more source

Regulatory T cells in Skin Facilitate Epithelial Stem Cell Differentiation

open access: yesCell, 2017
Summary The maintenance of tissue homeostasis is critically dependent on the function of tissue-resident immune cells and the differentiation capacity of tissue-resident stem cells (SCs). How immune cells influence the function of SCs is largely unknown.
N. Ali   +20 more
semanticscholar   +1 more source

Tracking autophagy during proliferation and differentiation of Trypanosoma brucei [PDF]

open access: yes, 2014
Autophagy is a lysosome-dependent degradation mechanism that sequesters target cargo into autophagosomal vesicles. The Trypanosoma brucei genome contains apparent orthologues of several autophagy-related proteins including an ATG8 family. These ubiquitin-
Mottram, Jeremy   +3 more
core   +4 more sources

Epithelial-mesenchymal transition (EMT): A biological process in the development, stem cell differentiation and tumorigenesis

open access: yesJournal of Cellular Physiology, 2017
The lineage transition between epithelium and mesenchyme is a process known as epithelial–mesenchymal transition (EMT), by which polarized epithelial cells lose their adhesion property and obtain mesenchymal cell phenotypes.
Tong Chen   +3 more
semanticscholar   +1 more source

Regulation of boundary cap neural crest stem cell differentiation after transplantation [PDF]

open access: yes, 2009
Success of cell replacement therapies for neurological disorders will depend largely on the optimization of strategies to enhance viability and control the developmental fate of stem cells after transplantation.
Hjerling-Leffler, J   +24 more
core   +1 more source

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