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http://dx.doi.org/10.1016/j.resuscitation.2014.03.315 | DOI Listing |
Gut Microbes
December 2025
Department of Pediatrics, Key Laboratory of Birth Defects and Related Diseases of Women and Children (Ministry of Education), West China Second University Hospital, Sichuan University, Chengdu, China.
Necrotizing Enterocolitis (NEC) is a severe, life-threatening inflammatory condition of the gastrointestinal tract, especially affecting preterm infants. This review consolidates evidence from various biomedical disciplines to elucidate the complex pathogenesis of NEC, integrating insights from clinical, microbial, and molecular perspectives. It emphasizes the modulation of NEC-associated inflammatory pathways by probiotics and novel biologics, highlighting their therapeutic potential.
View Article and Find Full Text PDFNat Commun
January 2025
State Key Laboratory of Reproductive Medicine and Offspring Health, Nanjing Medical University, Nanjing, China.
Transcription elongation, especially RNA polymerase II (Pol II) pause-release, is less studied than transcription initiation in regulating gene expression during meiosis. It is also unclear how transcription elongation interplays with transcription initiation. Here, we show that depletion of NKAPL, a testis-specific protein distantly related to RNA splicing factors, causes male infertility in mice by blocking the meiotic exit and downregulating haploid genes.
View Article and Find Full Text PDFEur Heart J Acute Cardiovasc Care
January 2025
Cardiovascular Clinical Research Center, Leon H. Charney Division of Cardiology, Department of Medicine, NYU Grossman School of Medicine, New York, NY, USA.
Background: Chronic coronary syndromes (CCS) occur commonly in the absence of flow-limiting epicardial coronary stenoses. Ischemia or angina with no obstructive coronary arteries (INOCA/ANOCA) may be caused by coronary microvascular disease, coronary artery spasm, myocardial bridging, diffuse atherosclerosis, or a combination of disorders.
Methods & Results: We highlight the new recommendations in the 2024 European Society of Cardiology (ESC) guidelines on CCS relevant to the diagnosis and management of INOCA/ANOCA.
Nat Chem Biol
January 2025
Department of Gastroenterology, Hubei Clinical Center and Key Laboratory of Intestinal and Colorectal Disease, TaiKang Center for Life and Medical Sciences, Zhongnan Hospital of Wuhan University, School of Pharmaceutical Sciences, Wuhan University, Wuhan, China.
In prokaryotes, the non-bridging oxygen in the DNA sugar-phosphate backbone can be enzymatically replaced by a sulfur atom, resulting in phosphorothioate (PT) modification. However, the mechanism underlying the oxygen-to-sulfur substitution remains enigmatic. In this study, we discovered a hypercompact DNA phosphorothioation system, TdpABC, in extreme thermophiles.
View Article and Find Full Text PDFIntroduction: This report presents final 2023 U.S. mortality data on deaths and death rates by variables such as sex, age, race and Hispanic origin, and cause of death.
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