Results 61 to 70 of about 103,692 (253)

Mechanisms and therapeutic opportunities of the ribotoxic stress response in cancer

Molecular Oncology, EarlyView.
Cancer cells' high translational demand creates opportunities to therapeutically target ribosome function. Ribosome stalling and collisions activate ZAKα and the ribotoxic stress response (RSR), which can trigger rapid, p53‐independent apoptosis in cancer.
Anastassiya Kim, Maryam Aslam, Elouise Torruella, Alphons Sony, Asif Rahman, Simira Smith, Columba de la Parra, Moira Sauane   +7 more
wiley   +1 more source

Role of chemical structures and the 1331T>C bile salt export pump polymorphism in idiosyncratic drug‐induced liver injury

Liver International, 2013
AbstractBackground & AimsSeveral pharmaceutical compounds have been shown to exert inhibitory effects on the bile salt export pump (BSEP) encoded by the ABCB11 gene. We analysed the combined effect on drug‐induced liver injury (DILI) development of the ABCB11 1331T>C polymorphism and the presence of specific chemical moieties, with known BSEP ...
Ulzurrun, Eugenia, Stephens, Camilla, Crespo, Esperanza, Ruiz-Cabello, Francisco, Ruiz-Nuñez, Julia, Saenz-López, Pablo, Moreno-Herrera, Inmaculada, Robles-Díaz, María Mercedes, Hallal, Hacibe, Moreno-Planas, José María, Cabello-Porras, María Rosario, Lucena-González, María Isabel, Andrade-Bellido, Raúl Jesús   +12 more
openaire   +4 more sources

Additional file 9 of Prediction and mechanistic analysis of drug-induced liver injury (DILI) based on chemical structure

, 2021
Additional file 9: TableS4. Top significant structural alerts (p-value ≤0.05). The following quality metrics are shown: precision, coverage in DILI positive compounds (%), and number of Drugbank [44] approved compounds with the substructure are shown.
Liu, Anika, Walter, Moritz, Wright, Peter, Bartosik, Aleksandra, Dolciami, Daniela, Elbasir, Abdurrahman, Hongbin Yang, Bender, Andreas   +7 more
openaire   +2 more sources

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Comprehensive characterization of natural products of Polygonum multiflorum by cheminformatics analysis

Pharmacological Research - Modern Chinese Medicine, 2023
Introduction: A growing body of evidence has suggested that Polygonum multiflorum Thunb. (PM) may cause PM-herb-induced liver injury (PM-HILI). However, the compounds triggering PM-HILI remain controversial.
Xiaowen Hu, Tingting Du, Zhao Wang, Feng Wei, Hua Chen, Shuangcheng Ma   +5 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

Drug-Induced Hepatitis Caused by Methylphenidate: A Case Report

Acta Médica Portuguesa
Methylphenidate (MPH) is a widely prescribed psychostimulant for the management of attention deficit hyperactivity disorder (ADHD). Although most adverse effects of MPH are transient and reversible, hepatotoxicity remains a rare but potentially serious ...
Diana Valbom Gonçalves, Mariana Bravo, Sónia Almeida, Sandra Ferreira, Sandra Rebimbas   +4 more
doaj   +1 more source

Circulating liver-specific miR-122 as a novel potential biomarker for diagnosis of cholestatic liver injury. [PDF]

PLoS ONE, 2013
BACKGROUND: Circulating microRNA-122 (miR-122) has been increasingly reported to be a potential biomarker for drug-, viral-, alcohol- and chemical-induced liver injury.
Huang Shifeng, Wang Danni, Chen Pu, Yang Ping, Cao Ju, Zhang Liping   +5 more
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source