Prevention of Diabetic Complications by Walnut Leaf Extract via Changing Aldose Reductase Activity: An Experiment in Diabetic Rat Tissue
Joint Authors
Geramizadeh, Bita
Abbasi, Zahra
Jelodar, Gholamali
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-08-17
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Abstract EN
Background.
Increased activity of aldose reductase (AR) is one of the mechanisms involved in the development of diabetic complications.
Inhibiting AR can be a target to prevent diabetes complications.
This study is aimed at evaluating the effect of cyclohexane (CH) and ethanol extracts (ET) of walnut leaves on AR activity in the lens and testis of diabetic rats.
Methods.
Fifty-six male rats classified into seven groups as control and treatment groups and treated for 30 days.
The treatment groups were treated with different concentrations of ET and CH.
The diabetic control (DC) group was exposed to streptozotocin.
AR activity was measured in the lens and testis.
The expression of AR in the testis was evaluated by the immunohistochemistry method.
Results.
Both extracts significantly reduced the AR activity (ng/mg of tissue protein) in the testis (0.034±0.004, 0.038±0.010, and 0.040±0.007 in the treatment groups vs.
0.075±0.007 in the DC group) and lens (1.66±0.09, 2.70±0.47, and 1.77±0.20 in the treatment groups vs.
6.29±0.48 in the DC group) of the treatment group compared to those of the DC group (P<0.05).
AR expression in the testes of the treatment groups was decreased compared with that of the DC group (P<0.0001).
Conclusion.
Walnut leaf extracts can reduce the activity and localization of AR in the testes and its activity in the lens of diabetic rats.
American Psychological Association (APA)
Abbasi, Zahra& Jelodar, Gholamali& Geramizadeh, Bita. 2020. Prevention of Diabetic Complications by Walnut Leaf Extract via Changing Aldose Reductase Activity: An Experiment in Diabetic Rat Tissue. Journal of Diabetes Research،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1183511
Modern Language Association (MLA)
Abbasi, Zahra…[et al.]. Prevention of Diabetic Complications by Walnut Leaf Extract via Changing Aldose Reductase Activity: An Experiment in Diabetic Rat Tissue. Journal of Diabetes Research No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1183511
American Medical Association (AMA)
Abbasi, Zahra& Jelodar, Gholamali& Geramizadeh, Bita. Prevention of Diabetic Complications by Walnut Leaf Extract via Changing Aldose Reductase Activity: An Experiment in Diabetic Rat Tissue. Journal of Diabetes Research. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1183511
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1183511