Results 71 to 80 of about 261,437 (315)

Notch-induced endoplasmic reticulum-associated degradation governs mouse thymocyte beta-selection [PDF]

open access: yes, 2021
Signals from the pre-T cell receptor and Notch coordinately instruct β-selection of CD4–CD8–double negative (DN) thymocytes to generate αβ T cells in the thymus.
Xia Liu (117318)   +13 more
core   +1 more source

Using XFEM Techniques to Predict the Damage of aluminum 2024T3 notched under tensile load

open access: yesFracture and Structural Integrity, 2019
The objective of this work is to analyze some geometrical effect to predict the damage of aluminum 2024T3 structure after validate numerical model by experimental test. The mechanical of damage behaviour under tensile tests of several plates with notches
Benzaama Abdallah   +7 more
doaj   +1 more source

Astrocyte heterogeneity in brain metastases

open access: yesMolecular Oncology, EarlyView.
Astrocytes emerge as pivotal regulators of metastatic colonization, survival, immune remodeling, and therapy response associated with an increasing heterogeneity that requires spatially and longitudinally resolved approaches to uncover regulatory programs and guide context‐specific therapies.
Carolina Hernández‐Oliver   +2 more
wiley   +1 more source

Regulation of the self-renewal vs. differentiation decision in the C.elegans germline [PDF]

open access: yes, 2011
Adult stem cells are the basis of our reproductive potential, of tissue growth and maintenance, and of wound healing and regeneration. Ageing phenotypes such as hair loss or brittle bones in fact reflect the gradual decline of the proliferative ...
Kalchhauser, Irene
core   +1 more source

Analysis of Torque Ripple and Cogging Torque Reduction in Electric Vehicle Traction Platform Applying Rotor Notched Design

open access: yesEnergies, 2018
Drive motors, which are used in the drive modules of electric cars, are interior permanent magnet motors. These motors tend to have high cogging torque and torque ripple, which leads to the generation of high vibration and noise.
Myeong-Hwan Hwang   +2 more
doaj   +1 more source

Using the Equivalent Material Concept and the Average Strain Energy Density to Analyse the Fracture Behaviour of Structural Materials

open access: yesApplied Sciences, 2020
This paper provides a complete overview of the applicability of the Equivalent Material Concept in conjunction with the Average Strain Energy Density criterion, to provide predictions of fracture loads in structural materials containing U-notches.
Sergio Cicero   +2 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

The interaction of Notch signalling, haemodynamic flow and angiogenesis in Von Hippel-Lindau mutant zebrafish. [PDF]

open access: yes, 2013
Introduction: There is increasing evidence that the endothelium is able to transduce circulatory force into signals which influence angiogenic behaviour.
Watson, Oliver
core  

A Screen of the Conserved Kinome for Negative Regulators of LIN-12 Negative Regulatory Region (“NRR”)-Missense Activity in Caenorhabditis elegans

open access: yesG3: Genes, Genomes, Genetics, 2019
Genetic analysis of LIN-12/Notch signaling in C. elegans has provided many insights into human biology. Activating missense mutations in the Negative Regulatory Region (NRR) of the ectodomain of LIN-12/Notch were first described in C.
Yuting Deng   +3 more
doaj   +1 more source

Notch one for activating NOTCH [PDF]

open access: yesScience-Business eXchange, 2011
Vanderbilt researchers have identified downregulation of NOTCH signaling as a mechanism tumors use to evade the immune system, suggesting that restoring activation of the pathway could improve cancer immunotherapy. Researchers have been split on whether it is better to up- or downregulate NOTCH.
openaire   +1 more source

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