PMID- 30372851 OWN - NLM STAT- MEDLINE DCOM- 20190311 LR - 20190311 IS - 1950-6007 (Electronic) IS - 0753-3322 (Linking) VI - 108 DP - 2018 Dec TI - Evaluation of antidiabetic activity of bud and flower of Avaram Senna (Cassia auriculata L.) In high fat diet and streptozotocin induced diabetic rats. PG - 1495-1506 LID - S0753-3322(18)34585-2 [pii] LID - 10.1016/j.biopha.2018.10.007 [doi] AB - Type 2 Diabetes Mellitus (T2DM) is very common metabolic disorder affecting people of all age groups. The change in life style and environmental factors are the considerable factors which are involved in the development of the disorder. The different parts of medicinal plants vary in their composition of bioactive compounds. There are reports on antidiabetic activity of C. auriculata L. flower and leaves. Traditionally bud of C. auriculata L. is used to treat diabetes rather than flower. This study aims to explore the antidiabetic efficiency of bud and flower and to identify the differential composition of phycompounds present in bud and flower parts of C. auriculata L. The compounds present in the bud and flower parts were identified using LC-ESI/MS analysis. Antidiabetic activity of C. auriculata L. bud and flower parts was studied in high fat diet (HFD) and streptozotocin (STZ) induced diabetic rats. During which parameters such as feed intake, water intake, and body weight were monitored. After 21 days of the study, blood parameters like insulin, glucose, lipid profile, hepatic function test, renal function test and oxidative stress markers were analysed. Real time PCR was done to monitor the expression of IRS2 and GRIA2 genes. The LC-ESI/MS analysis showed the presence of various phenolics and flavonoid compounds specific to bud and flower parts. The antidiabetic activity results showed that the animal treated with C. auriculata L. bud ethanol extract (CABE500) could better reverse and control the progression of the disease compared to the flower ethanol extract. The gene expression studies revealed that regulation of IRS2 gene occurred in bud but not in flower extract treated animal livers and no differential expression of GRIA2 gene in all the experimental groups. C. auriculata L. bud extract can potentially better control the diabetes compared to the flower extract. CI - Copyright (c) 2018 Elsevier Masson SAS. All rights reserved. FAU - Nambirajan, Gayathri AU - Nambirajan G AD - Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India. FAU - Karunanidhi, Kaleshkumar AU - Karunanidhi K AD - Department of Marine Science, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India. FAU - Ganesan, Arun AU - Ganesan A AD - Department of Marine Science, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India. FAU - Rajendran, Rajaram AU - Rajendran R AD - Department of Marine Science, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India. FAU - Kandasamy, Ruckmani AU - Kandasamy R AD - National Facility for Drug Development for Academia, Pharmaceutical and Allied Industries (NFDD), Centre for Excellence in Nanobio Translational REsearch (CENTRE), Department of Pharmaceutical Technology, University College of Engineering, Anna University, BIT Campus, Tiruchirappalli 620 024, Tamil Nadu, India. FAU - Elangovan, Abbirami AU - Elangovan A AD - Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India. FAU - Thilagar, Sivasudha AU - Thilagar S AD - Department of Environmental Biotechnology, Bharathidasan University, Tiruchirappalli 620 024, Tamil Nadu, India. Electronic address: sudacoli@yahoo.com. LA - eng PT - Journal Article DEP - 20181009 PL - France TA - Biomed Pharmacother JT - Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie JID - 8213295 RN - 0 (Blood Glucose) RN - 0 (Hypoglycemic Agents) RN - 0 (Plant Extracts) RN - 5W494URQ81 (Streptozocin) SB - IM MH - Animals MH - Blood Glucose/drug effects/metabolism MH - *Cassia MH - Diabetes Mellitus, Experimental/blood/*drug therapy/etiology MH - Diet, High-Fat/*adverse effects MH - Drug Evaluation, Preclinical/methods MH - *Flowers MH - Hypoglycemic Agents/isolation & purification/pharmacology/*therapeutic use MH - Male MH - Plant Extracts/isolation & purification/pharmacology/*therapeutic use MH - Rats MH - Rats, Wistar MH - Streptozocin/toxicity OTO - NOTNLM OT - Antioxidants OT - Diabetes mellitus OT - IRS2 gene OT - Streptozotocin OT - alpha Amylase OT - alpha Glucosidase EDAT- 2018/10/31 06:00 MHDA- 2019/03/12 06:00 CRDT- 2018/10/31 06:00 PHST- 2018/07/04 00:00 [received] PHST- 2018/10/01 00:00 [revised] PHST- 2018/10/02 00:00 [accepted] PHST- 2018/10/31 06:00 [pubmed] PHST- 2019/03/12 06:00 [medline] PHST- 2018/10/31 06:00 [entrez] AID - S0753-3322(18)34585-2 [pii] AID - 10.1016/j.biopha.2018.10.007 [doi] PST - ppublish SO - Biomed Pharmacother. 2018 Dec;108:1495-1506. doi: 10.1016/j.biopha.2018.10.007. Epub 2018 Oct 9.