Results 31 to 40 of about 9,837,347 (345)

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

open access: yesMolecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq   +8 more
wiley   +1 more source

A three-dimensional finite element model of cAMP signals

open access: yesForces in Mechanics, 2021
This paper presents a three-dimensional finite element model for cyclic adenosine monophosphate (cAMP) signaling. Governing equations for the synthesis, diffusion, and degradation of cAMP were numerically implemented using the finite element method ...
R. Warren   +3 more
doaj   +1 more source

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

open access: yesMolecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi   +6 more
wiley   +1 more source

Arginine methylation as a regulatory ratchet in cancer: From substrate selection to malignant‐state stabilization

open access: yesMolecular Oncology, EarlyView.
Arginine methylation can be viewed as a persistence‐prone post‐translational modification regulated by a network of PRMTs. Competitive and compensatory interactions among PRMTs can redistribute methylation across substrate pools shaped by sequence, structural, spatial, and environmental layers, reinforcing RNA‐processing, chromatin, and signaling ...
So Hyun Kwon, Ji Min Lee
wiley   +1 more source

Cavalcade of Interpretations: The Kasztner train Through the Self-narratives of the Fugitives

open access: yesZagłada Żydów, 2023
The Kasztner train is one of the most well-known episodes of the Hungarian Holocaust. The action played a highly controversial role in the history of the Jewish self-rescue actions that elaborated in recent historiography.
Heléna Huhák, András Szécsényi
doaj   +1 more source

Using Barbaric Methods in South Africa: The British Concentration Camp Policy during the Anglo-Boer War

open access: yes, 2012
The Boer War, which is frequently referred to as Britain's Vietnam or Afghanistan, was marked by gross miscalculations on the part of both British military and political leaders.
J. R. Jewell
semanticscholar   +1 more source

Optimizing photoactivation of PA‐mCherry for optical pooled CRISPR screens

open access: yesFEBS Open Bio, EarlyView.
Photoactivatable PA‐mCherry finds widespread use to optically tag individual cells. However, confocal 405 nm UV laser‐scanning (normal scan) is much less efficient than widefield UV illumination, limiting the use of PA‐mCherry on confocal instruments. We remedy this limitation by reporting that rapid and repeated confocal scanning with a low‐intensity,
Sravasti Mukherjee   +3 more
wiley   +1 more source

Classification and Significance of Material Culture from Archaeological Research of Section BIb of the Former KL Auschwitz II - Birkenau

open access: yesArchaeologia Polona, 2023
This article discusses the analysis of material discovered during archaeological excavations conducted in the areas of former concentration camps, based on the results of work carried out on the site of the former German concentration and extermination ...
Paweł Lewicki, Magdalena Mazurkiewicz
doaj   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

Droit et justice pendant la Première Guerre mondiale. L’exemple de la France

open access: yesLer História, 2014
During the First World War, in France, as in other countries at war law went back in favor of exceptional procedures, getting to a point of exempt justice in the internment of civilian of enemy nationality and other undesirables.
Jean-Claude Farcy
doaj   +1 more source

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