A comparative study of the antidiabetic effect of two training protocols in streptozotocin-nicotinamide diabetic rats

Background Physical inactivity is the major risk factor for type 2 diabetes (T2D). The present study was conducted to investigate the effects of resistance training and endurance training on diabetic-related metabolic parameters in diabetic rats. Materials and methods Twenty-four male Wistar rats were randomly assigned to four groups of six rats each: control group (C), diabetic group (D), resistance training group (RES) and endurance training group (END). T2D was induced intraperitoneally using nicotinamide (120 mg/kg) and streptozotocin (STZ, 65 mg/kg). The training period was 70 days. The irisin, betatrophin, insulin, fasting blood glucose (FBG) and lipid profiles were measured in the serum of all rats. Results Diabetes significantly increased serum levels of FBG (p < 0.001), which were decreased significantly after the administration of training (p < 0.001). Training administration had a significant effect in normalizing serum lipid profiles (p < 0.001) and it was shown to increase the serum levels of irisin, betatrophin (p < 0.001) and insulin (END: p < 0.001 and resistance training: p < 0.05). It was also found that the endurance training was more effective in improving this parameters when compared with resistance training (p < 0.05). In addition, the irisin revealed a significant positive association with betatrophin (END: p < 0.01 and resistance training: p < 0.05) and insulin (END: p < 0.01 and RES: p < 0.05) values in diabetic groups. Conclusion This study demonstrated that endurance training was more effective in diabetic related metabolic derangement compared with resistance training. This effect is probably due to better regulation of irisin, betatrophin and insulin relative to resistance training.

Medienart:

E-Artikel

Erscheinungsjahr:

2020

Erschienen:

2020

Enthalten in:

Zur Gesamtaufnahme - volume:41

Enthalten in:

Hormone molecular biology and clinical investigation - 41(2020), 2 vom: 10. Jan.

Sprache:

Englisch

Beteiligte Personen:

Bayat, Mohammad [VerfasserIn]
Alaee, Mona [VerfasserIn]
Akbari, Ahmad [VerfasserIn]
Sadegh, Mehdi [VerfasserIn]
Latifi, Seied Amirhossein [VerfasserIn]
Parastesh, Mohammad [VerfasserIn]
Salehi, Mehdi [VerfasserIn]
Karami, Hadi [VerfasserIn]
Amri, Jamal [VerfasserIn]

Links:

Volltext

Themen:

25X51I8RD4
5W494URQ81
Angiopoietin-Like Protein 8
Angiopoietin-like Proteins
Angiopoietin-like protein 8 (ANGPTL8)
Angptl8 protein, rat
Blood Glucose
Comparative Study
Diabetes mellitus
Endurance training
FNDC5 protein, rat
Fibronectin type III domain containing protein 5 (FNDC5)
Fibronectins
Insulin
Journal Article
Lipids
Niacinamide
Resistance training
Streptozocin

Anmerkungen:

Date Completed 01.06.2021

Date Revised 04.12.2021

published: Electronic

Citation Status MEDLINE

doi:

10.1515/hmbci-2019-0046

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM305221647