To assess the relationship between total body fat percentage(TBFP), trunk fat percentage(TFP), and urinary flow rate(UFR).We stratified by age and sex and hypothesize that TBFP and TFP are negatively associated with UFR across all groups.The study utilized data from the National Health and Nutrition Examination Survey (NHANES), which includes a series of nationally representative cross-sectional surveys.
View Article and Find Full Text PDFMitochondrial homeostasis plays a major role in the progression of chronic inflammatory bone loss which has a complex pathogenesis with unsatisfactory therapeutic efficiency. Recently, melatonin has been shown to recipient mitochondrial function and bone formation. However, the effects and underlying molecular mechanism of melatonin in chronic inflammatory bone loss remain unclear.
View Article and Find Full Text PDFA general and efficient method for the direct alkynylation and oxidation of remote C(sp)-H bonds under photoirradiation is described. In this reaction, the Pd catalyst acts as both a photocatalyst to generate the nitrogen radical and a cross-coupling catalyst with a terminal alkyne. Attractive features of this system include good functional group tolerance, scalability, convenient reagents, and an operating system.
View Article and Find Full Text PDFIsocyanic acid, as a reactive metabolite synthesized by the enzyme LACC1, can carbamoylate the ε-amino group of lysine residues in proteins. However, the role of isocyanic acid in inflammatory response remains elusive. Herein, we reveal that lipopolysaccharide stimulation increases LACC1-dependent isocyanic acid production, which attenuates inflammation by limiting the NLRP3 inflammasome activation in macrophages primed with lipopolysaccharide for 8 hours.
View Article and Find Full Text PDFObjective: This study aims to investigate the characteristics of hearing loss associated with MYO15A mutations and to analyze the longitudinal prognosis over a 4-year period using different treatment modalities, including cochlear implants (CIs), hearing aids (HAs), and conservative management.
Study Design: A retrospective case review.
Setting: A tertiary referral center.