PMID- 28232897 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20200930 IS - 2169-0693 (Print) IS - 2169-0707 (Electronic) IS - 2169-0707 (Linking) VI - 4 IP - 1 DP - 2016 TI - Intrinsic disorder in biomarkers of insulin resistance, hypoadiponectinemia, and endothelial dysfunction among the type 2 diabetic patients. PG - e1171278 LID - 10.1080/21690707.2016.1171278 [doi] LID - e1171278 AB - Type 2 diabetes mellitus (T2DM) is a chronic and progressive disease that is strongly associated with various complications including cardiovascular diseases and related mortality. The present study aimed to analyze the abundance and functionality of intrinsically disordered regions in several biomarkers of insulin resistance, adiponectin, and endothelial dysfunction found in the T2DM patients. In fact, in comparison to controls, obese T2DM patients are known to have significantly higher levels of inter-cellular adhesion molecule (iCAM-1), vascular cell adhesion molecule (vCAM-1), and E-selectin, whereas their adiponectin levels are relatively low. Bioinformatics analysis revealed that these selected biomarkers (iCAM-1, vCAM-1, E-selectin, and adiponectin) are characterized by the noticeable levels of intrinsic disorder propensity and high binding promiscuity, which are important features expected for proteins serving as biomarkers. Within the limit of studied groups, there is an association between insulin resistance and both hypoadiponectinemia and endothelial dysfunction. FAU - Al-Jiffri, Osama H AU - Al-Jiffri OH AD - Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University , Jeddah, Saudi Arabia. FAU - Al-Sharif, Fadwa M AU - Al-Sharif FM AD - Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University , Jeddah, Saudi Arabia. FAU - Al-Jiffri, Essam H AU - Al-Jiffri EH AD - Department of Medical Laboratory Technology, Faculty of Applied Medical Sciences, King Abdulaziz University , Jeddah, Saudi Arabia. FAU - Uversky, Vladimir N AU - Uversky VN AD - Faculty of Science, Department of Biological Science, King Abdulaziz University, Jeddah, Saudi Arabia; Department of Molecular Medicine and USF Health Byrd Alzheimer Research Institute, Morsani College of Medicine, University of South Florida, Tampa, FL, USA; Laboratory of Structural Dynamics, Stability and Folding of Proteins, Institute of Cytology, Russian Academy of Sciences, St. Petersburg, Russia. LA - eng PT - Journal Article DEP - 20160511 PL - United States TA - Intrinsically Disord Proteins JT - Intrinsically disordered proteins JID - 101615681 PMC - PMC5314883 OTO - NOTNLM OT - E-selectin OT - Type 2 diabetes OT - adiponectin OT - iCAM-1 OT - insulin resistance OT - intrinsically disordered protein OT - vCAM-1 EDAT- 2017/02/25 06:00 MHDA- 2017/02/25 06:01 PMCR- 2017/05/11 CRDT- 2017/02/25 06:00 PHST- 2015/12/02 00:00 [received] PHST- 2016/03/15 00:00 [revised] PHST- 2016/03/17 00:00 [accepted] PHST- 2017/02/25 06:00 [entrez] PHST- 2017/02/25 06:00 [pubmed] PHST- 2017/02/25 06:01 [medline] PHST- 2017/05/11 00:00 [pmc-release] AID - 1171278 [pii] AID - 10.1080/21690707.2016.1171278 [doi] PST - epublish SO - Intrinsically Disord Proteins. 2016 May 11;4(1):e1171278. doi: 10.1080/21690707.2016.1171278. eCollection 2016.