Analysis of sulfated glycosaminoglycan composition change in intrinsically aged and photoaged human skin using an enzymatic degradation method.

J Dermatol Sci

Department of Dermatology, Seoul National University College of Medicine, Seoul, South Korea; Institute of Human-Environment Interface Biology, Medical Research Center, Seoul National University, Seoul, South Korea; Biomedical Research Institute, Seoul National University Hospital, Seoul, South Korea; Department of Biomedical Sciences, Seoul National University Graduate School, Seoul, South Korea. Electronic address:

Published: December 2018

Download full-text PDF

Source
http://dx.doi.org/10.1016/j.jdermsci.2018.10.003DOI Listing

Publication Analysis

Top Keywords

analysis sulfated
4
sulfated glycosaminoglycan
4
glycosaminoglycan composition
4
composition change
4
change intrinsically
4
intrinsically aged
4
aged photoaged
4
photoaged human
4
human skin
4
skin enzymatic
4

Similar Publications

Three chondroitin sulfate (CS) analogues with predominant subtypes (A, C, and E) were prepared from engineered K4 combined with regioselective sulfation. CS with the designed sulfates as the main components was characterized by nuclear magnetic resonance spectroscopy, elementary analysis, and disaccharide analysis. CS prepared from the native or degraded capsular polysaccharide had molecular weights of 1.

View Article and Find Full Text PDF

Proteomic Identification and Functional Analysis of Reveals Heparin-Binding Proteins.

J Trop Med

January 2025

National Institute of Parasitic Diseases, Chinese Center for Disease Control and Prevention (Chinese Center for Tropical Diseases Research), Laboratory of Parasite and Vector Biology, Ministry of Public Health, WHO Collaborating Centre for Tropical Diseases, National Center for International Research on Tropical Diseases, Ministry of Science and Technology, Shanghai 200025, China.

Glycosaminoglycan (GAG) molecules on the surface of red blood cells play an important regulatory role in the invasion of merozoites of apicomplexan protozoa. Heparan sulfate, a type of GAG molecule, has been identified as an important receptor facilitating the invasion of red blood cells by these parasites. Proteins in the parasite that exhibit strong affinity for heparin may play a pivotal role in this invasion process.

View Article and Find Full Text PDF

Objective: To systematically evaluate the effectiveness of non-pharmacological interventions (NPIs), including electroacupuncture, exercise, diet, and lifestyle changes, in reducing androgen levels in women with polycystic ovary syndrome (PCOS) through a systematic review and network meta-analysis.

Methods: Comprehensive searches were conducted in PubMed, Embase, Cochrane Library, Web of Science, CNKI, and Wanfang up to June 2024. Randomized controlled trials (RCTs) comparing NPIs with other NPIs or placebo treatments in adult women with PCOS were included.

View Article and Find Full Text PDF

Background: Microbial cholesterol oxidase (ChoX) has wide clinical and industrial applications; therefore, many efforts are being made to identify promising sources. This study aimed to isolate a novel ChoX-producing bacterial strain from whey samples.

Results: The most efficient strain was selected based on extracellular ChoX-producing ability and characterized as Escherichia fergusonii (E.

View Article and Find Full Text PDF

Geothermal energy, oil industry, and underground gas storage technology require deep drilling. Although oil-based drilling fluids have been widely used, they cause environmental issues. Environmentally friendly Aphronic fluid has emerged as an alternative to oil-based drilling fluid.

View Article and Find Full Text PDF

Want 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!