PMID- 36430714 OWN - NLM STAT- MEDLINE DCOM- 20221129 LR - 20221213 IS - 1422-0067 (Electronic) IS - 1422-0067 (Linking) VI - 23 IP - 22 DP - 2022 Nov 17 TI - Therapeutic Efficacy of Natural Product 'C-Phycocyanin' in Alleviating Streptozotocin-Induced Diabetes via the Inhibition of Glycation Reaction in Rats. LID - 10.3390/ijms232214235 [doi] LID - 14235 AB - Diabetes is a long-term metabolic disorder characterized by persistently elevated blood sugar levels. Chronic hyperglycemia enhances glucose-protein interactions, leading to the formation of advanced glycation end products (AGEs), which form irreversible cross-links with a wide variety of macromolecules, and accumulate rapidly in the body tissues. Thus, the objective of this study was to assess the therapeutic properties of C-phycocyanin (C-PC) obtained from Plectonema species against oxidative stress, glycation, and type 2 diabetes mellitus (T2DM) in a streptozotocin (STZ)-induced diabetic Wistar rat. Forty-five days of C-PC administration decreased levels of triglycerides (TGs), blood glucose, glycosylated hemoglobin, (HbA1c), total cholesterol (TC), low-density lipoprotein cholesterol (LDL-C), liver and kidney function indices, and raised body weight in diabetic rats. C-PC suppressed biochemical glycation markers, as well as serum carboxymethyllysine (CML) and fluorescent AGEs. Additionally, C-PC maintained the redox state by lowering lipid peroxidation and protein-bound carbonyl content (CC), enhancing the activity of high-density lipoprotein cholesterol (HDL-C) and renal antioxidant enzymes, and preserving retinal and renal histopathological characteristics. Thus, we infer that C-PC possesses antidiabetic and antiglycation effects in diabetic rats. C-PC may also act as an antidiabetic and antiglycation agent in vivo that may reduce the risk of secondary diabetic complications. FAU - Husain, Arbab AU - Husain A AUID- ORCID: 0000-0002-9487-9284 AD - Department of Biosciences, Faculty of Sciences, Integral University, Lucknow 226026, India. AD - Department of Biotechnology and Life Sciences, Institute of Biomedical Education and Research, Mangalayatan University, Aligarh 202145, India. FAU - Alouffi, Sultan AU - Alouffi S AUID- ORCID: 0000-0003-3443-9700 AD - Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, Hail 2440, Saudi Arabia. AD - Molecular Diagnostic & Personalized Therapeutic Unit, University of Hail, Hail 2440, Saudi Arabia. FAU - Khanam, Afreen AU - Khanam A AD - Department of Biosciences, Faculty of Sciences, Integral University, Lucknow 226026, India. AD - Department of Biotechnology and Life Sciences, Institute of Biomedical Education and Research, Mangalayatan University, Aligarh 202145, India. FAU - Akasha, Rihab AU - Akasha R AD - Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, Hail 2440, Saudi Arabia. FAU - Farooqui, Alvina AU - Farooqui A AD - Department of Bioengineering, Faculty of Engineering, Integral University, Lucknow 226026, India. FAU - Ahmad, Saheem AU - Ahmad S AUID- ORCID: 0000-0003-1215-0279 AD - Department of Medical Laboratory Sciences, College of Applied Medical Sciences, University of Hail, Hail 2440, Saudi Arabia. AD - Molecular Diagnostic & Personalized Therapeutic Unit, University of Hail, Hail 2440, Saudi Arabia. LA - eng GR - RG-21069/University of Hail/ PT - Journal Article DEP - 20221117 PL - Switzerland TA - Int J Mol Sci JT - International journal of molecular sciences JID - 101092791 RN - 5W494URQ81 (Streptozocin) RN - 11016-15-2 (Phycocyanin) RN - 0 (Biological Products) RN - 0 (Hypoglycemic Agents) RN - 0 (Cholesterol, HDL) SB - IM MH - Rats MH - Animals MH - *Diabetes Mellitus, Experimental/metabolism MH - Streptozocin MH - Phycocyanin/pharmacology/therapeutic use MH - *Biological Products/therapeutic use MH - *Diabetes Mellitus, Type 2/drug therapy MH - Rats, Wistar MH - Hypoglycemic Agents/pharmacology/therapeutic use MH - *Hyperglycemia/drug therapy MH - Cholesterol, HDL PMC - PMC9698742 OTO - NOTNLM OT - Plectonema species OT - advanced glycation end products (AGEs) OT - c-phycocyanin (C-PC) OT - streptozotocin (STZ) OT - type 2 diabetes mellitus (T2DM) COIS- The authors declare no conflict of interest. EDAT- 2022/11/27 06:00 MHDA- 2022/11/30 06:00 PMCR- 2022/11/17 CRDT- 2022/11/26 01:18 PHST- 2022/08/31 00:00 [received] PHST- 2022/11/01 00:00 [revised] PHST- 2022/11/03 00:00 [accepted] PHST- 2022/11/26 01:18 [entrez] PHST- 2022/11/27 06:00 [pubmed] PHST- 2022/11/30 06:00 [medline] PHST- 2022/11/17 00:00 [pmc-release] AID - ijms232214235 [pii] AID - ijms-23-14235 [pii] AID - 10.3390/ijms232214235 [doi] PST - epublish SO - Int J Mol Sci. 2022 Nov 17;23(22):14235. doi: 10.3390/ijms232214235.