Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Metabolic dysfunction associated steatotic liver and kidney stones: what is going on?
Curr Opin Nephrol Hypertens
January 2025
Department of Urology, University of Alabama at Birmingham, Birmingham, Alabama, USA.
Purpose Of Review: Metabolic dysfunction associated steatotic liver disease (MASLD) is increasing throughout the world, affecting nearly one in three individuals. Kidney stone disease, which is also increasing, is associated with MASLD. Common risk factors for both, including obesity, diabetes, dyslipidemia, hypertension, and metabolic syndrome, are likely drivers of this association.
View Article and Find Full Text PDFThe yeast checkpoint kinase Dun1p represses transcription of RNR genes independently of catalytic activity or Rad53p during respiratory growth.
J Biol Chem
January 2025
Department of Biological Sciences, St. John's University, Queens, New York, USA. Electronic address:
One of the key events in DNA damage response (DDR) is activation of checkpoint kinases leading to activation of ribonucleotide reductase (RNR) and increased synthesis of deoxyribonucleotide triphosphates (dNTPs), required for DNA repair. Among other mechanisms, the activation of dNTP synthesis is driven by derepression of genes encoding RNR subunits RNR2, RNR3, and RNR4, following checkpoint activation and checkpoint kinase Dun1p-mediated phosphorylation and inactivation of transcriptional repressor Crt1p. We report here that in the absence of genotoxic stress during respiratory growth on nonfermentable carbon source acetate, inactivation of checkpoint kinases results in significant growth defect and alters transcriptional regulation of RNR2-4 genes and genes encoding enzymes of the tricarboxylic acid (TCA) and glyoxylate cycles and gluconeogenesis.
View Article and Find Full Text PDFThe Nitrogen Preference of Cactus Pear (): A Sand Culture Snapshot.
Plants (Basel)
December 2024
Department of Biochemistry and Molecular Biology, University of Nevada, Reno, NV 89557, USA.
Cactus pear ( (L.) Mill.) is an important agricultural crassulacean acid metabolism (CAM) species used as a source of food, forage, fodder, and secondary products and as a biofuel feedstock.
View Article and Find Full Text PDFSynthesis and LDHA Inhibitory Activity of New Stiripentol-Related Compounds of Potential Use in Primary Hyperoxaluria.
Int J Mol Sci
December 2024
Department of Inorganic and Organic Chemistry, Faculty of Experimental Sciences, University of Jaén, Campus of International Excellence in Agri-Food (ceiA3), 23071 Jaén, Spain.
Human lactate dehydrogenase A (LDHA) is a homotetrameric isozyme involved in the conversion of glyoxylate into oxalate in the cytosol of liver cells (hepatocytes) and partially responsible for the overproduction of oxalate in patients with the rare disease called primary hyperoxaluria (PH). Recently, LDHA inhibition has been validated as a safe therapeutic method to try to control the PH disease. Stiripentol (STP) is an approved drug used in the treatment of seizures associated with Dravet's syndrome (a severe form of epilepsy in infancy) which, in addition, has been drawing interest in recent years also for potentially treating PH, due to its LDHA inhibitory activity.
View Article and Find Full Text PDFBiallelic Variant in the AGXT Gene in a Family Segregating Primary Hyperoxaluria; Accurate Genetic Diagnosis and Carrier Detection.
Nephrology (Carlton)
January 2025
Center for Genetics and Inherited Diseases, Taibah University Medina, Madinah, Kingdom of Saudi Arabia.
Aim: Autosomal recessive primary hyperoxalurias (PH) are genetic disorders characterised by elevated oxalate production. Mutations in genes involved in glycoxylate metabolism are the underlying cause of PH. Type 1 PH (PH1) results in malfunctioning of alanine-glyoxylate aminotransferase enzymes of liver due to a change in the genetic sequence of alanine-glyoxylate aminotransferase (AGXT) gene.
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!