Results 181 to 190 of about 979,356 (312)

Acute caffeine treatment protects the developing retina from ischemia‐induced cell death

FEBS Open Bio, EarlyView.
Caffeine reduces cell death in the developing retina under ischemia (OGD). This effect does not involve BDNF upregulation or antioxidant pathways (NRF2/VEGF). Neuroprotection occurs mainly through adenosine A2A receptor antagonism, decreasing glutamate release and excitotoxicity, highlighting caffeine's potential as an acute neuroprotective agent in ...
Amanda Alves Nascimento, Danniel Pereira‐Figueiredo, Gabriella Grossi de Lima Dias, Gabriel Ferreira dos Santos, Mariana Rodrigues Pereira, Rafael Brito, Karin C Calaza   +6 more
wiley   +1 more source

Predicting muscle-invasive bladder cancer with dual-layer detector spectral CT-derived extracellular volume fraction. [PDF]

BMC Med Imaging
Lv J, Yang P, Zheng W, Huang D, Feng Y, Huang B, Mu R, Dai S, Li P, Yang P, Li X, Zhu X, Qin X.   +12 more
europepmc   +1 more source

Regurgitant volume and regurgitant fraction

, 2020
Joachim Feger, Arlene Campos, Tom Foster
openaire   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Correction: CT-derived extracellular volume fraction as a predictive marker for postoperative recurrence in pStage II-III gastric cancer. [PDF]

Eur Radiol
Nishimuta Y, Tsurumaru D, Fujita N, Kai S, Maehara J, Ushijima Y, Oki E, Ishigami K.   +7 more
europepmc   +1 more source

Volume of Distribution of Absorbed Fraction [PDF]

, 2020
openaire   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

Mapping Intracellular Volume Fraction With Susceptibility Source Decomposition as a Marker for Tissue Cellularity. [PDF]

J Magn Reson Imaging
Debiasi G, Kiersnowski OC, Librizzi G, Roccatagliata L, Manara R, Costagli M, Bertoldo A, Liu C.   +7 more
europepmc   +1 more source

RoundMi: A quantitative method to analyze mitochondrial morphology in mitotic cells

FEBS Open Bio, EarlyView.
RoundMi is a workflow for rapid analysis of mitochondrial morphology in mitotic cells. By combining adaptive preprocessing with automated segmentation and quantification, it enables accurate measurements from single focal plane images, reducing acquisition time and computational demands while remaining compatible with high‐throughput fixed and live ...
Elmira Parvindokht Bararpour, Christine Volmert, Valentina Piano   +2 more
wiley   +1 more source

Longitudinal changes and predictors of cardiac extracellular volume fraction in sickle cell anemia. [PDF]

Blood Red Cells Iron
Niss O, Morin CE, Hashemi S, Alsaied T, Lang SM, Taylor MD, Tasset M, Malik P, Quinn CT.   +8 more
europepmc   +1 more source