Results 191 to 200 of about 13,400,612 (289)

Phenotyping patients with a low-flow, low-gradient aortic stenosis and a preserved ejection fraction undergoing transcatheter aortic valve implantation. [PDF]

ESC Heart Fail
van Bergeijk KH, Roski F, Venema CS, Rheude T, Ophuis B, Tromp J, Hummel YM, Ouwerkerk W, van den Heuvel AFM, van der Werf HW, Douglas YL, Adamo M, Voors AA, Trenkwalder T, Joner M, Wykrzykowska JJ.   +15 more
europepmc   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

FEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas, Aaron D. Morgan, Ignas Čiurlionis, Christian Böhm, Stefan Jockenhövel, Willi Jahnen‐Dechent, Marc A. M. J. van Zandvoort   +6 more
wiley   +1 more source

Portable low-flow nasal oxygen versus ambient air in patients with chronic lung disease and exercise-induced hypoxaemia: a randomised controlled crossover non-inferiority trial. [PDF]

BMJ Open Respir Res
Lichtblau M, Wick C, Titz A, Müller J, Schneider SR, Hertig D, Bousraou Z, Vella A, Furian M, Kohler M, Schwarz EI, Ulrich S.   +11 more
europepmc   +1 more source

Ionomycin suppresses cancer cell growth by disrupting mitochondrial transcription

FEBS Open Bio, EarlyView.
In this study, we identify a new function for the selective Ca2+ ionophore, ionomycin, as an inhibitor of mitochondrial transcription. Both total and nascent RNA analyses revealed that ionomycin treatment reduces the transcription of mitochondrial genes.
Lishen Wang, Mingqiang Deng, Dongmei He, Diqin Lai, Dongjun Liu, Dengyong Zhu, Zhenhua Zhang, Peng Tang, Chuanman Zhou, Menghui Yin, Xichen Bao   +10 more
wiley   +1 more source

Prevalence and prognostic implications of different aetiologies of low flow aortic stenosis. [PDF]

Cardiovasc Ultrasound
Fiore G, Biondi F, Fabris M, Cunsolo P, Morosato M, Gamardella M, Ingallina G, Stella S, Ancona F, Tavernese A, Margonato D, Belli M, Castiglioni A, Montorfano M, Maisano F, Agricola E.   +15 more
europepmc   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

FEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo, Kátia Cristiane Hall, Matheus dos Santos Fernandez, Geovanna Peter Corrêa, Rafael Guerra Lund   +4 more
wiley   +1 more source

Comparison of two sevoflurane formulations in low-flow anesthesia: a retrospective observational study. [PDF]

BMC Anesthesiol
Doğan AR, Erdem AF, Taş Tuna A.
europepmc   +1 more source

Dose‐dependent hepatotoxicity of hydrogen peroxide in HepG2 cells and its modulation by CYP450 induction

FEBS Open Bio, EarlyView.
NMR metabolomics revealed concentration‐dependent metabolic perturbations in HepG2 cells exposed to H2O2. Rifampicin pretreatment enhanced metabolic competence, attenuated toxin‐induced alterations and produced metabolite profiles more consistent with human liver physiology, supporting the use of CYP450‐induced HepG2 models for improved in vitro ...
Maren Jinks, Garth L. Maker, Emily C. Davies, Berin A. Boughton, Samantha Lodge   +4 more
wiley   +1 more source

Low Flow in Selected Streams of Slovakia

Journal of Hydrology and Hydromechanics, 2009
Demeterová Beata, Škoda Peter
doaj   +1 more source