Results 221 to 230 of about 51,148 (265)

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

Cell‐cycle‐specific lesion evolution rather than inhibition of double‐strand‐break repair underpins cisplatin radiosensitization

open access: yesMolecular Oncology, EarlyView.
We analyze cisplatin–DNA adducts (CDAs) and double‐strand breaks (DSBs) in a cell‐cycle‐dependent manner. We find that CDAs form similarly across all cell cycle phases. DSBs arise only in S‐phase. CDAs might not directly impair DSB repair, but S‐phase DSB lesions evolve in the presence of CDAs and disrupt repair in G2, also causing radiosensitization ...
Ye Qiu   +10 more
wiley   +1 more source

Modulating the Dimensions of Rectangular Hydrazone-Based Bispyridinium Macrocyclic Receptors. [PDF]

open access: yesJ Org Chem
Fernández-Labandeira N   +5 more
europepmc   +1 more source

Cellulose Ether/Citric Acid Systems Loaded with SrTiO<sub>3</sub> Nanoparticles with Solvent-Tailored Features for Energy-Related Technologies. [PDF]

open access: yesMolecules
Albu RM   +9 more
europepmc   +1 more source

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