Exosomes are nanoscale extracellular vesicles widely present in various body fluids. They carry a variety of substances, including proteins, lipids, and nucleic acids, and play significant roles in the body by participating in immune regulation, intercellular signal transduction, and the transport of proteins and nucleic acids. Exosomes can regulate tumor development and drug resistance by modulating ferroptosis. Leveraging the delivery capabilities of exosomes to modulate ferroptosis provides new ideas and greater possibilities for clinical anti-tumor therapies.
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http://dx.doi.org/10.11817/j.issn.1672-7347.2024.230595 | DOI Listing |
Ann Vasc Surg
April 2025
Department of Cardiology, Dongying People's Hospital (Dongying Hospital of Shandong Provincial Hospital Group), Dongying, China. Electronic address:
Background: Venous thromboembolism (VTE), including pulmonary embolism (PE) and deep vein thrombosis (DVT), is the third most common cardiovascular disease. A low amount of mitochondrial DNA copy number (mtDNA-CN) reflects mitochondrial dysfunctions and has been associations with arterial cardiovascular diseases. However, the role of mtDNA-CN in venous cardiovascular disease was unclear.
View Article and Find Full Text PDFMicrobes Environ
March 2025
Faculty of Science, Kagoshima University.
Frankia spp. are multicellular actinobacteria with the ability to fix atmospheric dinitrogen (N). Frankia fixes N not only in the free-living state, but also in root-nodule symbioses with more than 200 plant species called actinorhizal plants.
View Article and Find Full Text PDFMicrobes Environ
March 2025
Department of Biological Sciences, Tokyo Metropolitan University.
The present study exami-ned bacteria that anaerobically degrade the aromatic compound, benzoate, and obtained enrichment cultures from marine sediments under illumination. The enrichment culture contained anoxygenic photosynthetic bacteria and non-photosynthetic bacteria. The photosynthetic strain PS1, a purple sulfur bacterium in the genus Marichromatium, was unable to utilize benzoate; however, when combined with the non-photosynthetic bacterial isolate, Marinobacterium sp.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
October 2024
Medical Research Experimental Center, Shaanxi University of Chinese Medicine, Xianyang Shaanxi 712046, China.
Exosomes are nanoscale extracellular vesicles widely present in various body fluids. They carry a variety of substances, including proteins, lipids, and nucleic acids, and play significant roles in the body by participating in immune regulation, intercellular signal transduction, and the transport of proteins and nucleic acids. Exosomes can regulate tumor development and drug resistance by modulating ferroptosis.
View Article and Find Full Text PDFZhong Nan Da Xue Xue Bao Yi Xue Ban
October 2024
Department of Ophthalmology, Third Xiangya Hospital, Central South University, Changsha 410013, China.
Objectives: Due to the severe shortage of donor corneas for transplantation in China, corneal component transplantation may expand the available donor pool. This study aims to evaluate the safety and feasibility of corneal component transplantation by examining the distribution of hepatitis B surface antigen (HBsAg) in corneas from HBsAg-seropositive donors under different storage media.
Methods: Ten corneas (from 6 donors) donated between December 2019 and March 2021 and stored at the Eye Bank of Xiangya Third Hospital, Central South University, were analyzed.
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