Results 191 to 200 of about 2,615,956 (315)

Highly-twisted states of light from a high quality factor photonic crystal ring. [PDF]

open access: yesNat Commun, 2023
Lu X   +7 more
europepmc   +1 more source

Regional haze: four factor analysis

open access: yes, 2019
Title from PDF caption (viewed on January 9, 2020).Covers OCLC #1135463618.This archived document is maintained by the State Library of Oregon as part of the Oregon Documents Depository Program.

core  

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

open access: yesMolecular 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

Pre‐analytical optimization of cell‐free DNA and extracellular vesicle‐derived DNA for mutation detection in liquid biopsies

open access: yesMolecular 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

Space radiation quality factor for Galactic Cosmic Rays and typical space mission scenarios using a microdosimetric approach. [PDF]

open access: yesRadiat Environ Biophys, 2023
Papadopoulos A   +7 more
europepmc   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular 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

Room-temperature valley-selective emission in Si-MoSe<sub>2</sub> heterostructures enabled by high-quality-factor chiroptical cavities. [PDF]

open access: yesNat Commun
Pan F   +16 more
europepmc   +1 more source

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