Logo Medical Science Monitor

Call: +1.631.470.9640
Mon - Fri 10:00 am - 02:00 pm EST

Contact Us

Logo Medical Science Monitor Logo Medical Science Monitor Logo Medical Science Monitor

23 April 2019 : Animal Research  

Effect of Cyclocarya Paliurus on Hypoglycemic Effect in Type 2 Diabetic Mice

Lichun Zhao1AG, Xue Wang1BF, Junxiu Li1CE, Xiaoming Tan1AD, Lanlan Fan1CD, Zhenwei Zhang1BC, Jing Leng1DE*

DOI: 10.12659/MSM.913368

Med Sci Monit 2019; 25:2976-2983

Abstract

BACKGROUND: The aim of this study was to assess the hypoglycemic effect of Cyclocarya paliurus extract (CPE) on diabetes mellitus (DM) mice.

MATERIAL AND METHODS: A DM mouse model was established to test FBG, TC, and TG. The DM mice were divided into 3 groups: a DM group, a DM+CPE (0.5 g/Kg) group, and a DM+CPE (1.0 g/Kg) group. The FBG and body weight were measured. The glucose tolerance ability was determined by OGTT test. FINS was measured to calculate ISI and IRI. Serum MDA, SOD, and GSH-Px levels were detected. NIT-1 cells were cultured in vitro and divided into 4 groups: a control group, a STZ group, a STZ+CPE (80 μg/mL) group, and a STZ+CPE (160 μg/mL) group. Cell apoptosis and ROS content were assessed by flow cytometry. Cell proliferation was detected by EdU staining.

RESULTS: Compared with the control group, FBG, TC, and TG were significantly increased in the DM group. CPE gavage obviously reduced FBG level, increased body weight, enhanced glucose tolerance, elevated FINS level and ISI, and reduced IRI, all in a dose-dependent manner. CPE gavage reduced serum MDA content and increased SOD and GSH-Px enzyme activities in DM mice. STZ markedly enhanced ROS production, induced apoptosis, and inhibited proliferation in NIT-1 cells. CPE treatment clearly reduced ROS production and apoptosis, enhanced cell proliferation, and alleviated STZ damage to NIT-1 cells.

CONCLUSIONS: CPE has the effects of decreasing blood glucose and insulin resistance, and enhancing glucose tolerance in DM mice, which may be related to its effects of reducing oxidation and reduced apoptosis, and relieving STZ in pancreatic beta cell injury.

Keywords: Diabetes Complications, Hypoglycemic Agents, Blood Glucose, Cholesterol, Diabetes Mellitus, Experimental, Diabetes Mellitus, Type 2, Insulin, Insulin Resistance, Insulin-Secreting Cells, Juglandaceae, Lipid Metabolism, Liver, Mice, Inbred C57BL, Phytotherapy, Plant Extracts, Plant Leaves, Triglycerides

Add Comment 0 Comments

860 24

Editorial

01 May 2023 : Editorial  

Editorial: Twenty Years On from Sequencing the Human Genome, Personalized/Precision Oncology Prepares to Meet the Challenges of Checkpoint Inhibitor Therapy

Dinah V. Parums
Science Editor, Medical Science Monitor, International Scientific Information, Inc., Melville, NY, USA

DOI: 10.12659/MSM.940911

Med Sci Monit 2023; 29:e940911

0:00

In Press

31 May 2023 : Review article  

Prevalence, Diagnosis, and Management of Eclampsia and the Need for Improved Maternal Care: A Review

Med Sci Monit In Press; DOI: 10.12659/MSM.939919  

30 May 2023 : Clinical Research  

A Case-Control Study of Cognitive Function in Patients with End-Stage Renal Disease Before and After Hemodi...

Med Sci Monit In Press; DOI: 10.12659/MSM.940409  

30 May 2023 : Review article  

A Review of the Role of the Zebrafish (Danio reiro) in Preclinical and Clinical Models of Biomarker Identif...

Med Sci Monit In Press; DOI: 10.12659/MSM.940550  

30 May 2023 : Database Analysis  

The COVID-19 Crisis and the Incidence of Alcohol-Related Deaths in Poland

Med Sci Monit In Press; DOI: 10.12659/MSM.940904  

Most Viewed Current Articles

13 Nov 2021 : Clinical Research  

Acceptance of COVID-19 Vaccination and Its Associated Factors Among Cancer Patients Attending the Oncology ...

DOI :10.12659/MSM.932788

Med Sci Monit 2021; 27:e932788

0:00

30 Dec 2021 : Clinical Research  

Retrospective Study of Outcomes and Hospitalization Rates of Patients in Italy with a Confirmed Diagnosis o...

DOI :10.12659/MSM.935379

Med Sci Monit 2021; 27:e935379

08 Mar 2022 : Review article  

A Review of the Potential Roles of Antioxidant and Anti-Inflammatory Pharmacological Approaches for the Man...

DOI :10.12659/MSM.936292

Med Sci Monit 2022; 28:e936292

01 Jan 2022 : Editorial  

Editorial: Current Status of Oral Antiviral Drug Treatments for SARS-CoV-2 Infection in Non-Hospitalized Pa...

DOI :10.12659/MSM.935952

Med Sci Monit 2022; 28:e935952

Your Privacy

We use cookies to ensure the functionality of our website, to personalize content and advertising, to provide social media features, and to analyze our traffic. If you allow us to do so, we also inform our social media, advertising and analysis partners about your use of our website, You can decise for yourself which categories you you want to deny or allow. Please note that based on your settings not all functionalities of the site are available. View our privacy policy.

Medical Science Monitor eISSN: 1643-3750
Medical Science Monitor eISSN: 1643-3750