Results 81 to 90 of about 7,864,360 (280)

Metastatic niche shaped by host factors influences disseminated cancer cell fate

open access: yesFEBS Letters, EarlyView.
Metastasis is shaped not only by cancer cells but also by the environments they encounter. This review explores how factors such as aging, diet, the microbiome, lifestyle, and environmental exposures remodel organ‐specific niches in the lung, liver, bone, and brain, influencing where metastatic cells survive, remain dormant, or grow, and ultimately ...
Gwennan Delyth Ward   +2 more
wiley   +1 more source

Influence of emitter position of silicon heterojunction photovoltaic solar cell modules on their potential-induced degradation behaviors [PDF]

open access: yes, 2020
Potential-induced degradation (PID)-test results of modules fabricated from the rear- and front-emitter silicon heterojunction (SHJ) solar cells were compared to clarify the influence of the emitter position of SHJ photovoltaic (PV) cell modules on their
Masuda, Atsushi   +4 more
core   +1 more source

Membrane composition and thermodynamic identity as boundaries of life for synthetic cell research

open access: yesFEBS Letters, EarlyView.
What makes a cell a cell? The boundary of a living cell is not just a wall. Read as a Markov blanket, the membrane separates internal from external states, generating identity and non‐equilibrium order. Can this identity be rebuilt from scratch in a synthetic cell?
Caterina Presutti, Bert Poolman
wiley   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

Dynamic Characteristics of Amorphous Photovoltaic Module by Light-induced Degradation [PDF]

open access: yes, 2018
This paper is a study on the impacts of dynamic characteristics on the light-induced degradation phenomena, the modules under test were amorphous tandem (a-Si:H/a-Si:H). There dynamic characteristics of amorphous thin film silicon Photovoltaic module (PV
Auttaphut, Prungsak; Department of Electrical Technology, Suan Sunandha Rajabhat University, Bangkok, Thailand   +1 more
core   +1 more source

IMPDH inhibition enhances cytarabine efficacy in SAMHD1‐expressing leukaemia cells via guanine nucleotide depletion

open access: yesMolecular Oncology, EarlyView.
Cytarabine is a key therapy for acute myeloid leukaemia (AML), but its efficacy is limited by the dNTPase SAMHD1, which hydrolyses its active metabolite. Screening nucleotide biosynthesis inhibitors revealed that IMPDH inhibitors selectively sensitise SAMHD1‐proficient AML cells to cytarabine.
Miriam Yagüe‐Capilla   +9 more
wiley   +1 more source

Oxidative degradation of polylactide (PLA) and its effects on physical and mechanical properties [PDF]

open access: yes, 2014
The thermo-oxidative degradation of polylactide (PLA) films was studied between 70 and 150 C. It was shown that the oxidative degradation of PLA leads to a random chain cission responsible for a reduction of the molar mass.
SOLLOGOUB, Cyrille   +5 more
core   +1 more source

UV Light-Induced Response Degradation Characteristics of Silicon-Based Detectors

open access: yesProceedings
High energy radiation is known to potentially impact silicon-based optical sensors adversely, either permanently or reversibly [...]
Daniel Gäbler, Pablo F. Siles
doaj   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

open access: yesMolecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober   +16 more
wiley   +1 more source

A Visual Tracking Method for Low-Light-Induced Response Degradation

open access: yesJournal of Applied Science and Engineering
Robust visual object tracking is a fundamental perception capability that enables mobile robots to follow targets continuously in low-light environments.
Jinyu Ren   +3 more
doaj   +1 more source

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