Results 51 to 60 of about 5,775 (306)

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

Over/Undervoltage and Undervoltage Shift of Hybrid Islanding Detection Method of Distributed Generation

open access: yesThe Scientific World Journal, 2015
The mainly used local islanding detection methods may be classified as active and passive methods. Passive methods do not perturb the system but they have larger nondetection zones, whereas active methods have smaller nondetection zones but they perturb ...
Manop Yingram   +1 more
doaj   +1 more source

Islanding detection method for multi‐terminal renewable power DC distribution system

open access: yesIET Renewable Power Generation, 2021
Most of the traditional islanding detection methods are designed for renewable sources in AC systems and cannot be directly applied in multi‐terminal DC renewable power distribution systems.
Jia Ke   +5 more
doaj   +1 more source

On active anti-islanding techniques: survey

open access: yes, 2021
The phenomenon of feeding loads from any distributed generators (DGs) with a total disconnection of utility grid at the point of common coupling is called islanding. The DGs are usually independently controlled.
Elshrief, Y. A.   +6 more
core   +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

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

open access: yesMolecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova   +14 more
wiley   +1 more source

Reinforcement learning based Islanding detection technique in distributed generation

open access: yesEnergy Reports, 2023
As the scientific, technical, and economic developments of the world continue to advance, there will be an increased requirement for Distribution Generation(DG) technology.
Aashish Jaiswal   +4 more
doaj   +1 more source

Island Studies. Island Geography. but What is an Island? [PDF]

open access: yesMiscellanea Geographica, 2011
Island Studies. Island Geography. but What is an Island? Introduction. There are institutes which research phenomena and processes taking place on islands. Such research is conducted nowadays among others at universities in France, United States, Australia, New Zealand, Great Britain and ...
openaire   +2 more sources

E2A selectively regulates TGF‐β–induced apoptosis in KRAS‐mutant non‐small cell lung cancer

open access: yesMolecular Oncology, EarlyView.
Ability to induce apoptosis by TGF‐β is frequently lost in advanced lung adenocarcinoma despite intact TGF‐β signaling. We identify E2A as a mutant KRAS–dependent mediator of resistance to TGF‐β–induced apoptosis. TGF‐β induces E2A via SMAD3 in mutant KRAS cells, and E2A silencing restores apoptosis and enhances radiation response in cell lines ...
Sergei Chuikov   +3 more
wiley   +1 more source

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