Results 91 to 100 of about 1,321,495 (304)

Proteasome inhibitor, ixazomib prevents topoisomerase‐I degradation and reverses irinotecan resistance in colorectal cancer

open access: yesMolecular Oncology, EarlyView.
Ixazomib inhibits proteasome‐mediated degradation of topoisomerase I induced by irinotecan, thereby restoring drug sensitivity and promoting tumor cell death in colorectal cancer. Irinotecan, a topoisomerase I (topoI) inhibitor, is widely used for colorectal cancer, but resistance remains a major clinical challenge.
Yuho Ebata   +10 more
wiley   +1 more source

Rethinking professional learning in higher education: a study on how the use of Open Educational Resources triggers the adoption of Open Educational Practice [PDF]

open access: yes, 2017
This study explores how the practices of higher education educators evolve towards open educational practice (OEP) as they use open educational resources (OER) as a form of social media.
Hood, Nina   +2 more
core  

Loss of IGF‐1R impairs DNA‐PKcs recruitment to chromatin leading to defective end‐joining

open access: yesMolecular Oncology, EarlyView.
IGF‐1R promotes radioresistance by facilitating DNA‐PKcs recruitment to chromatin, enabling non‐homologous end‐joining (NHEJ) repair of double‐strand breaks. Inhibition or loss of IGF‐1R disrupts this recruitment to damage sites, driving compensatory reliance on microhomology‐mediated end‐joining (MMEJ) repair.
Matthew O. Ellis   +3 more
wiley   +1 more source

Warburg und die Natur(-wissenschaft): Affektpsychologische Fundierung von Kultur im Hamburger Kreis um Warburg, Cassirer und Werner und deren Nachwirkungen [PDF]

open access: yes, 2020
What distinguishes humans form animals? Acknowledging that humans are part of nature, that can process psychologically their affective-vital reactions to nature, and thus be held responsible for cultural processes, is the result of art historical ...
Sauer, Martina
core  

Tumor‐stromal crosstalk and macrophage enrichment are associated with chemotherapy response in bladder cancer

open access: yesFEBS Open Bio, EarlyView.
Chemoresistance in bladder cancer: Macrophage recruitment associated with CXCL1, CXCL5 and CXCL8 expression is characteristic of Gemcitabine/Cisplatin (Gem/Cis) Non‐Responder tumors (right side) while Responder tumors did not show substantial tumor‐stromal crosstalk (left side). All biological icons are attributed to Bioicons: carcinoma, cancerous‐cell‐
Sophie Leypold   +11 more
wiley   +1 more source

Michael Cole as the Mediator and Integrator of Cultural-Historical Psychology

open access: yesКультурно-историческая психология, 2018
The article describes the ideas and tuning points of M. Cole's career — the famous American psychologist, his theoretical, methodological and empirical contribution to modern psychology. It is composed of three sections.
Meshcheryakov B.G.,, Ponomarev I.V.,
doaj   +1 more source

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

open access: yesFEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li   +6 more
wiley   +1 more source

Organic Selection and Social Heredity: The Original Baldwin Effect Revisited [PDF]

open access: yes, 2019
The so-called “Baldwin Effect” has been studied for years in the fields of Artificial Life, Cognitive Science, and Evolutionary Theory across disciplines.
Le, Nam
core  

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Book Review: Cultural-Historical Perspectives on Teacher Education and Development: Learning Teaching, 2010. Taylor & Francis Group

open access: yesBellaterra Journal of Teaching & Learning Language & Literature, 2011
Review of the book entitled Cultural-Historical Perspectives on Teacher Education and Development: Learning Teaching, 2010, Routledge: Taylor & Francis Group, London and New York (Edited by Viv Ellis, Anne Edwards, and Peter Smagorinsky).
Victoria Antoniadou
doaj   +1 more source

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