Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Proximal tubule-on-chip as a model for predicting cation transport and drug transporter dynamics.
Sci Rep
January 2025
U1248 Pharmacology & Transplantation, Inserm, Univ. Limoges, Limoges, France.
Deciphering the sources of variability in drug responses requires to understand the processes modulating drug pharmacokinetics. However, pharmacological research suffers from poor reproducibility across clinical, animal, and experimental models. Predictivity can be improved by using Organs-on-Chips, which are more physiological, human-oriented, micro-engineered devices that include microfluidics.
View Article and Find Full Text PDFRepeated ionizing radiation exposure induces TRIP13 expression, conferring radioresistance in lung cancer cells.
Sci Rep
January 2025
Reproductive Biology Laboratory, Centre for Reproductive Medicine, Amsterdam UMC, University of Amsterdam, Amsterdam, 1105AZ, The Netherlands.
Radiation therapy is a common treatment modality for lung cancer, and resistance to radiation can significantly affect treatment outcomes. We recently described that lung cancer cells that express more germ cell cancer genes (GC genes, genes that are usually restricted to the germ line) can repair DNA double-strand breaks more rapidly, show higher rates of proliferation and are more resistant to ionizing radiation than cells that express fewer GC genes. The gene encoding TRIP13 appeared to play a large role in this malignant phenotype.
View Article and Find Full Text PDFHibernating brown bears, due to a drastic reduction in metabolic rate, show only moderate muscle wasting. Here, we evaluate if ATPase activity of resting skeletal muscle myosin can contribute to this energy sparing. By analyzing single muscle fibers taken from the same bears, either during hibernation or in summer, we find that fibers from hibernating bears have a mild decline in force production and a significant reduction in ATPase activity.
View Article and Find Full Text PDFEfficacy of glutathione inhibitor eprenetapopt against the vulnerability of glutathione metabolism in SMARCA4-, SMARCB1- and PBRM1-deficient cancer cells.
Sci Rep
December 2024
Division of Cancer Therapeutics, National Cancer Center Research Institute, 5-1-1, Tsukiji, Chuo-ku, Tokyo, 104-0045, Japan.
Mutation of genes related to the SWI/SNF chromatin remodeling complex is detected in 20% of all cancers. The SWI/SNF chromatin remodeling complex comprises about 15 subunits and is classified into three subcomplexes: cBAF, PBAF, and ncBAF. Previously, we showed that ovarian clear cell carcinoma cells deficient in ARID1A, a subunit of the cBAF complex, are synthetic lethal with several genes required for glutathione (GSH) synthesis and are therefore sensitive to the GSH inhibitor eprenetapopt (APR-246).
View Article and Find Full Text PDFTransposon-triggered epigenetic chromatin dynamics modulate EFR-related pathogen response.
Nat Struct Mol Biol
January 2025
Instituto de Agrobiotecnología del Litoral (CONICET-UNL), Cátedra de Biología Celular y Molecular, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral, Santa Fe, Argentina.
Infectious diseases drive wild plant evolution and impact crop yield. Plants, like animals, sense biotic threats through pattern recognition receptors (PRRs). Overly robust immune responses can harm plants; thus, understanding the tuning of defense response mechanisms is crucial for developing pathogen-resistant crops.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!