Histological and immunohistochemical study on the possible therapeutic role of stem cells and curcumin in cyclophosphamide-induced cardiotoxicity in adult male albino rat | ||||
Benha Medical Journal | ||||
Article 5, Volume 37, Issue 1, May 2020, Page 193-206 PDF (1.59 MB) | ||||
Document Type: Original Article | ||||
DOI: 10.21608/bmfj.2020.85984 | ||||
View on SCiNiTO | ||||
Authors | ||||
Azza Ibrahim Helal 1; Omayma Helal2; Hala Metwaly3; Maha Abo Gazia4; Ola Mohamed2 | ||||
1Histology department,faculty of medicine,kafr sheikh university | ||||
2Department of histology and cell biology, Benha faculty of medicine | ||||
3department of clinical pathology, Cairo university | ||||
4department of Histology, Benha faculty of medicine, kafr sheikh university | ||||
Abstract | ||||
Introduction: Cyclophosphamide (CP) is used as a chemotherapeutic and an immunosuppressive agent. CP is known to cause multiple organ toxicity; the most obvious is cardiotoxicity. Aim: Possibile therapeutic effect on bone marrow -derived mesenchymal stem cells (BM-MSCs) in ameliorating CP- induced cardiotoxicity compared with Curcumin in albino rats. Methods: Fifty male albino rats were divided into five groups: group I received intraperitoneal injection of sterile water; group II received oral curcumin (200 mg/kg); group III received only one intraperitoneal injection of CP (200 mg/kg) and were sacrificed on day 40; group IV received the same treatment as group III followed by oral administration of curcumin from day 10 and were sacrificed on day 40; group V received the same treatment as group III followed by a single BM- MSCs injection intraperitoneally at a dose of 1×106 cells/ rat on day 10 and were sacrificed on day 40. Results: Histological structure of the cardiac muscle by light and electron microscopic examination revealed marked structural changes in rats treated with CP alone. Improvement in BM-MSCs group more than curcumin treated group was observed. Immunohistochemical staining of the cardiac muscle showed strong positive immunoreactivity for caspase-3 in group III compared to the control and other groups. Also, BM-MSCs extensively reduced the amount of collagen fibers compared with other groups. Conclusion: The use of curcumin has a limited beneficial effect on the protection of cardiac muscle against CP toxicity compared with stem cells. | ||||
Statistics Article View: 353 PDF Download: 738 |
||||