Results 111 to 120 of about 12,496 (206)

Transjugular diagnostic procedures in hepatology: Indications, techniques and interpretationKey points

JHEP Reports
Summary: Measurement of the hepatic venous pressure gradient (HVPG) and transjugular liver biopsy have emerged as important tools in clinical hepatology.
Dominik Bettinger, Annalisa Berzigotti, Mattias Mandorfer, Cristina Ripoll, Christian Labenz, Eugen Zizer, Tony Bruns, Andrea De Gottardi, Johannes Emrich, Cornelius Engelmann, Benjamin Maasoumy, Arnulf Ferlitsch, Valentin Fuhrmann, Jan Hinrichs, Christian Jansen, Karoline Lackner, Robert Matzberger, Carsten Meyer, Behrang Mozayani, Michael Praktiknjo, Philipp A. Reuken, Michael Schultheiss, Alexander Zipprich, Christian M. Lange, Roman Kloeckner, Christoph Sarrazin, Jonel Trebicka, Thomas Reiberger, Jaume Bosch, Matthias M. Dollinger   +29 more
doaj   +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

Bronchoscopic invasive diagnostic techniques in the cancer patient.

, 2001
The cancer patient often presents with fever and pulmonary infiltrates, in particular during the course of chemotherapy or after bone marrow transplantation.
Ninane, Vincent
core   +1 more source

Schirmer's test

Community Eye Health Journal, 2011
Reasons, preparation for and method of recording the measurement of tear secretion in patients with suspected 'dry eyes'.
Sue Stevens
doaj  

Current Helicobacter pylori Diagnostics: Established Methods, Resistance Testing, and Emerging Approaches

JGH Open
Aims Accurate diagnosis of Helicobacter pylori infection is required to detect active infection, confirm eradication, assess gastric pathology when indicated, and obtain antimicrobial resistance information that may guide treatment. This review evaluates
Tianhua Tang, Erwin A. Paz, Kan Yu, Khui Hung Lee, Chin Yen Tay, Jingjing Wang, Barry James Marshall, Linli Hu, Wanting Fu, Ziyao Yang   +9 more
doaj   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

From patient advocacy to patient‐driven research: Building active partnerships beginning at the bench to reach the bedside

FEBS Open Bio, EarlyView.
Research is strongest when conducted alongside patients, not just about them. Patient research organizations help integrate patient perspectives into research priorities, study design, and scientific meetings, leading to meaningful patient outcomes and development of relevant therapies.
Jenica H. Kakadia, Rachel Heilmann, Maximiliano Barrientos, Laura MacNeill, Ingrid Vallee, Sarah K. Schultz, Patrick O'Donoghue, Angelica A. Moresco, Victoria M. Siu, Ilka U. Heinemann   +9 more
wiley   +1 more source

Trends in Power Transformer Diagnostic Techniques

, 2022
Power transformers are vital in energy delivering and distributing. Their reliability is a significant guarantee for safe and stable operation of any power grid. Any power transformer outage has a dramatic financial consequence not only for utilities but
Fofana, Issouf
core  

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source