Results 31 to 40 of about 807,944 (257)

Dammarenediol II enhances etoposide‐induced apoptosis by targeting O‐GlcNAc transferase and Akt/GSK3β/mTOR signaling in liver cancer

open access: yesMolecular Oncology, EarlyView.
Etoposide induces DNA damage, activating p53‐dependent apoptosis via caspase‐3/7, which cleaves PARP1. Dammarenediol II enhances this apoptotic pathway by suppressing O‐GlcNAc transferase activity, further decreasing O‐GlcNAcylation. The reduction in O‐GlcNAc levels boosts p53‐driven apoptosis and influences the Akt/GSK3β/mTOR signaling pathway ...
Jaehoon Lee   +8 more
wiley   +1 more source

Orientalism at work?: Dundee’s response to competition from Calcutta, circa 1870-1914 [PDF]

open access: yes, 2014
From the late nineteenth century the Dundee jute industry faced intensifying competition from Calcutta. This article examines the responses in Dundee to this competition, focusing upon the ways Dundonians understood Calcutta and India, and how these ...
Tomlinson, James
core   +1 more source

Network divergence analysis identifies adaptive gene modules and two orthogonal vulnerability axes in pancreatic cancer

open access: yesMolecular Oncology, EarlyView.
Tumors contain diverse cellular states whose behavior is shaped by context‐dependent gene coordination. By comparing gene–gene relationships across biological contexts, we identify adaptive transcriptional modules that reorganize into distinct vulnerability axes.
Brian Nelson   +9 more
wiley   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

open access: yesMolecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski   +9 more
wiley   +1 more source

Anti-discrimination and diversity at school. Findings from the evaluation of an organizational implementation process

open access: yesCambio, 2021
Current diversity and anti-discrimination policies are the result of intended and non-intended long-term social movements and changes. This implicates informalisation processes as well as formalisation processes of organizations, in which sexism, racism,
Stefanie Ernst
doaj   +1 more source

Engineered extracellular vesicles enriched with the miR‐214/199a cluster enhance the efficacy of chemotherapy in ovarian cancer

open access: yesMolecular Oncology, EarlyView.
Loss of the miR‐214/199a cluster is associated with recurrence in ovarian cancer. Engineered small extracellular vesicles (m214‐sEVs) elevate miR‐214‐3p/miR‐199a‐5p in tumor cells, suppress β‐catenin, TLR4, and YKT6 signaling, reprogram tumor‐derived sEV cargo, reduce chemoresistance and migration, and enhance carboplatin efficacy and survival in ...
Weida Wang   +12 more
wiley   +1 more source

Public School Politics: A Review of The End of Consensus

open access: yesSouthern Spaces, 2016
Karen Pooley reviews Toby L. Parcel and Andrew J. Taylor's The End of Consensus: Diversity, Neighborhoods, and the Politics of Public School Assignments (Chapel Hill: The University of North Carolina Press, 2015).
Karen Pooley
doaj   +1 more source

The politics of equality and diversity in Higher Education [PDF]

open access: yes, 2012
The aim of this paper is to provide an exploration of the perspectives relating to equality, diversity and anti-discrimination legislation from multi-actors at different levels of seniority and with varying involvement with equality issues and diversity ...
Crofts, Melanie, Pilkington, Andrew
core  

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau   +8 more
wiley   +1 more source

Democracy, Race, and Multiculturalism in the Twenty-First Century: Will the Voting Rights Act Ever be Obsolete? [PDF]

open access: yes, 2006
Part I of this essay begins one hundred years before the passage of the Act, with Reconstruction. I briefly canvas the interracial alliances of the Reconstruction and Redemption periods, underscoring that American democracy has been most responsive to ...
Cashin, Sheryll
core   +2 more sources

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