The binding of 14C-taurine by subcellular fractions of rat brain cortex was studied in vitro. The binding was discovered to be more marked in the presence of phenytoin. The stimulant effect of phenytoin was found to be dose-dependent. The other anticonvulsant drug phenobarbital was not shown to have any noticeable effect on 14C-taurine binding. Analogous results were obtained during investigation of 14C-taurine incorporation into cell cultures of neuroblastoma C1300.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Acylglycerol kinase inhibits macrophage anti-tumor activity via limiting mtDNA release and cGAS-STING-type I IFN response.
Theranostics
January 2025
Department of Immunology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
: Tumor associated macrophages (TAMs) are critical components in regulating the immune statuses of the tumor microenvironments. Although TAM has been intensively studied, it is unclear how mitochondrial proteins such as AGK regulate the TAMs' function. : We investigated the AGK function in TAMs using macrophage-specific deficient mice with B16 and LLC syngeneic tumor models.
View Article and Find Full Text PDFThe Effects of Glucagon-Like Peptide-1 Receptor Agonists on Mitochondrial Function Within Skeletal Muscle: A Systematic Review.
J Cachexia Sarcopenia Muscle
February 2025
Department of Cardiovascular Sciences, College of Life Sciences, University of Leicester, Leicester, UK.
Background: Obesity is a chronic disease associated with increased risk of multiple metabolic and mental health-related comorbidities. Recent advances in obesity pharmacotherapy, particularly with glucagon-like peptide-1 (GLP-1) receptor agonists (RAs), have the potential to transform obesity and type 2 diabetes mellitus (T2DM) care by promoting marked weight loss, improving glycaemic control and addressing multiple obesity-related comorbidities, with added cardio-renal benefits. Dual agonists combining GLP-1 with other enteropancreatic hormones such as glucose-dependent insulinotropic polypeptide (GIP) have also been developed in recent years, leading to greater weight loss than using GLP-1 RAs alone.
View Article and Find Full Text PDFA review of the pathogenesis of mitochondria in breast cancer and progress of targeting mitochondria for breast cancer treatment.
J Transl Med
January 2025
Department of Pathology, Renmin Hospital of Wuhan University, 238 Jiefang-Road, Wuchang District, Wuhan, 430060, P. R. China.
With breast cancer being the most common tumor among women in the world today, it is also the leading cause of cancer-related deaths. Standard treatments include chemotherapy, surgery, endocrine therapy, and targeted therapy. However, the heterogeneity, drug resistance, and poor prognosis of breast cancer highlight an urgent need for further exploration of its underlying mechanisms.
View Article and Find Full Text PDFAstragaloside IV attenuates cadmium induced nephrotoxicity in rats by activating Nrf2.
Sci Rep
January 2025
Department of Nephrology, the Key Laboratory for the Prevention and Treatment of Chronic Kidney Disease of Chongqing, Chongqing Clinical Research Center of Kidney and Urology Diseases, Xinqiao Hospital, Army Medical University, (Third Military Medical University), Chongqing, China.
Acute kidney injury (AKI) has become a disease of global concern due to its high morbidity and mortality. This has highlighted the need for renoprotective agents. Astragaloside IV (AS-IV) is a saponin isolated from Astragalus membranaceus with good antioxidant, anti-inflammatory and anti-tumor properties.
View Article and Find Full Text PDFMitochondria and NLRP3: To die or inflame.
Immunity
January 2025
Department of Genetics, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA; Department of Microbiology and Immunology, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. Electronic address:
Mitochondria play critical roles in intrinsic apoptosis and NLRP3 inflammasome activation, but how these processes are interconnected remains unclear. In this issue of Immunity, Saller et al. unveiled the complexity of NLRP3 activators, highlighting mitochondria's roles in switching apoptosis to NLRP3 inflammasome activation.
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!