Results 161 to 170 of about 425,448 (355)
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
SensorsElectric cell–substrate impedance sensing has been used to measure transepithelial and transendothelial impedances of cultured cell layers and extract cell parameters such as junctional resistance, cell–substrate separation, and membrane capacitance ...
Wei-Chih Chiu +4 more
doaj +1 more source
Fluid mechanical model of the Helmholtz resonator [PDF]
A semi-empirical fluid mechanical model of the acoustic behavior of Helmholtz resonators is presented which predicts impedance as a function of the amplitude and frequency of the incident sound pressure field and resonator geometry.
Hersh, A. S., Walker, B.
core +1 more source
Equivalent circuit models for a biomembrane impedance sensor and analysis of electrochemical impedance spectra based on support vector regression [PDF]
, 2019 Ying Xu +4 more
openalex +1 more source
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
Induction machine small-signal impedance for stability studies using dynamic phasor modeling
, 2017 Nicolás F. Mira-Gebauer +2 more
openalex +2 more sources
Input impedance of probe‐fed multilayer rectangular microstrip patch antenna using the modified Wolff model [PDF]
, 2001 Arun Kumar Verma +3 more
openalex +1 more source
Acoustic Impedance Measurement through the Modelling of Ultrasonic Wave Transmission* [PDF]
, 2021 Ryuugo Mochizuki +2 more
openalex +1 more source
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
Impedance Model of Cylindrical Nanowires for Metamaterial Applications. [PDF]
Nanomaterials (Basel), 2019 Alam M +5 more
europepmc +1 more source