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[A rapid review: quality of life in adult allogeneic kidney transplantation in the last five years : What can we learn?].
Urologie
January 2025
Universitätsklinik für Urologie, Universität Bern, Inselspital Bern, Bern, Schweiz.
Background: Recent studies have also shown that clinical monitoring of quality of life (HRQoL) helps to recognize kidney transplant failure at an early stage.
Objectives: Given the potential of improving HRQoL for the long-term outcomes of kidney transplantation, we conducted a rapid review of the last 5 years of quality of life evaluation after adult allogeneic kidney transplantation.
Materials And Methods: A rapid evidence analysis was carried out using a literature search in MEDLINE in the period 2019-2024.
Aim: Human carbonic anhydrases (hCAs) are involved in many physiological processes including respiration, pH control, ion transport, bone resorption, and gastric fluid secretion. Recently, CA IX and CA XII have been studied for their role in cancer diseases, motivating the design of inhibitors of these isoforms.
Material And Method: Here, we used the tail approach to design a new series of monoaryl () and bicyclic () benzensulfonamide derivatives CA IX and CA XII inhibitors.
Spermidine enhances the heat tolerance of by promoting mitochondrial respiration driven by fatty acid β-oxidation.
Appl Environ Microbiol
January 2025
Key Laboratory of Agricultural Environmental Microbiology, Ministry of Agriculture, Department of Microbiology, College of Life Sciences, Nanjing Agricultural University, Nanjing, Jiangsu, China.
Unlabelled: High temperature is an unavoidable environmental stress that generally exerts detrimental effects on organisms and has widespread effects on metabolism. Spermidine is an important member of the polyamines family and is involved in a range of abiotic stress responses in plants. Mitochondria play an essential role in cellular homeostasis and are key components of the stress response.
View Article and Find Full Text PDFMftG is crucial for ethanol metabolism of mycobacteria by linking mycofactocin oxidation to respiration.
Elife
January 2025
Leibniz Institute for Natural Product Research and Infection Biology - Hans Knöll Institute, Junior Research Group Synthetic Microbiology, Jena, Germany.
Mycofactocin is a redox cofactor essential for the alcohol metabolism of mycobacteria. While the biosynthesis of mycofactocin is well established, the gene , which encodes an oxidoreductase of the glucose-methanol-choline superfamily, remained functionally uncharacterized. Here, we show that MftG enzymes are almost exclusively found in genomes containing mycofactocin biosynthetic genes and are present in 75% of organisms harboring these genes.
View Article and Find Full Text PDFA novel ADP-directed chaperone function facilitates the ATP-driven motor activity of SARS-CoV helicase.
Nucleic Acids Res
January 2025
Single-Molecule and Cell Mechanobiology Laboratory, Daejeon, 34141, South Korea.
Helicase is a nucleic acid motor that catalyses the unwinding of double-stranded (ds) RNA and DNA via ATP hydrolysis. Helicases can act either as a nucleic acid motor that unwinds its ds substrates or as a chaperone that alters the stability of its substrates, but the two activities have not yet been reported to act simultaneously. Here, we used single-molecule techniques to unravel the synergistic coordination of helicase and chaperone activities, and found that the severe acute respiratory syndrome coronavirus helicase (nsp13) is capable of two modes of action: (i) binding of nsp13 in tandem with the fork junction of the substrate mechanically unwinds the substrate by an ATP-driven synchronous power stroke; and (ii) free nsp13, which is not bound to the substrate but complexed with ADP in solution, destabilizes the substrate through collisions between transient binding and unbinding events with unprecedented melting capability.
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