Cloned fragments of Xenopus laevis mitochondrial DNA and Pleurodeles waltlii mitochondrial cDNAs have been hybridized together and with mouse mtDNA. In the three cases cross-hybridization was observed. The overall organization of the X. laevis fragments appeared to be co-linear with the mouse mtDNA, most sequences being conserved except for the D-loop and the URF6 regions. The use of mouse mtDNA has enabled us to identified several mitochondrial genes in X. laevis and P. waltlii.
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http://dx.doi.org/10.1016/0006-291x(84)91178-1 | DOI Listing |
Nat Commun
January 2025
Department of Biological Sciences, Dedman College of Humanities and Sciences, Southern Methodist University, Dallas, TX, 75275, USA.
The 40S ribosomal subunit recycling pathway is an integral link in the cellular quality control network, occurring after translational errors have been corrected by the ribosome-associated quality control (RQC) machinery. Despite our understanding of its role, the impact of translation quality control on cellular metabolism remains poorly understood. Here, we reveal a conserved role of the 40S ribosomal subunit recycling (USP10-G3BP1) complex in regulating mitochondrial dynamics and function.
View Article and Find Full Text PDFClin Exp Pharmacol Physiol
March 2025
Department of Endocrinology, The Second Affiliated Hospital of Heilongjiang University of Chinese Medicine, Harbin, People's Republic of China.
Isoferulic acid (IA), a derivative of cinnamic acid, is derived from Danshen and exhibits anticancer properties by disrupting cancer cell activities. However, its role in pancreatic cancer, the "king of cancer", was unknown. In this study, pancreatic cancer cells were subjected to treatment with IA (6.
View Article and Find Full Text PDFNutrients
January 2025
Institute of Molecular Biomedicine, Medical Faculty, Comenius University, 83303 Bratislava, Slovakia.
The global pandemic of obesity poses a serious health, social, and economic burden. Patients living with obesity are at an increased risk of developing noncommunicable diseases or to die prematurely. Obesity is a state of chronic low-grade inflammation.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
Division of Pharmaceutics, Faculty of Pharmaceutical Sciences, Sanyo-Onoda City University, Yamaguchi 756-0884, Japan.
The application of regenerative therapy through stem cell transplantation has emerged as a promising avenue for the treatment of diabetes mellitus (DM). Transplanted tissue homeostasis is affected by disturbances in the clock genes of stem cells. The aim of this study is to investigate the diurnal variation in mitochondrial genes and function after transplantation of adipose-derived mesenchymal stem cells (T2DM-ADSCs) from type 2 diabetic patients into immunodeficient mice.
View Article and Find Full Text PDFInt J Mol Sci
January 2025
National Engineering Laboratory for Druggable Gene and Protein Screening, Northeast Normal University, Changchun 130117, China.
Cervical cancer poses a substantial threat to women's health, underscoring the necessity for effective therapeutic agents with low toxicity that specifically target cancer cells. As cancer progresses, increased glucose consumption causes glucose scarcity in the tumor microenvironment (TME). Consequently, it is imperative to identify pharmacological agents capable of effectively killing cancer cells under conditions of low glucose availability within the TME.
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