Results 121 to 130 of about 666,866 (314)
The American immigration myth: the construction and reconstruction of educational possibilities
Cogent EducationThis article examines the ‘American immigration myth’, the belief that hard work and individual effort are sufficient for success, by analyzing how deficit thinking and market-driven reforms shape the schooling of immigrant and minoritized students ...
Paulo Andreas Oemig
doaj +1 more source
COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells
Molecular Oncology, EarlyView.This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos +6 more
wiley +1 more source
Negative Impacts of Mandatory Standardized Testing on Teachers and Students
, 2021 Mandatory standardized testing was implemented in the United States to hold schools and teachers accountable for students’ growth; however, testing has negatively impacted both teachers and students in the classroom.
Stefanko, Nicole
core
Molecular Oncology, EarlyView.Pre‐analytical handling critically determines liquid biopsy performance. This study defines practical best‐practice conditions for cell‐free DNA (cfDNA) and extracellular vesicle–derived DNA (evDNA), showing how processing time, storage conditions, tube type, and plasma input volume affect DNA integrity and mutation detection.
Jonas Dohmen +11 more
wiley +1 more source
Flexible scope of accreditation in non-destructive testing laboratories
, 2008 S.683The testing problem could not be solved directly be the use of a given or even standardized method. Redesign or modifications were necessary leading to completely new testing techniques.
Zimmermann, R. +3 more
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Molecular Oncology, EarlyView.Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau +36 more
wiley +1 more source
Molecular 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
Testing communication in Virtual Power Plants environment with standardized test approach TTCN-3
, 2019 Virtual Powerplants (VPP) are a promising solution to integrate renewable energy into the energy industry in an economical way. One main aspect of VPP is the intelligent control and management of the decentral energy systems.
Hempel, Jens, Lüdtke, Steffen
core +1 more source
Interrogating the immune landscape of microsatellite stable RAS‐mutated colon cancer
Molecular Oncology, EarlyView.COLOSSUS project RAS‐mutated MSS colon cancer study explored transcriptomics and immune cell density by immunohistochemistry (IHC), Immunoscore (IS), ISIC/TuLIS scores, mutation counts, and detected different prevalences but similar microenvironment composition across immune markers with clinical relevance for future immunotherapy combination ...
Rodrigo Dienstmann +61 more
wiley +1 more source