Amniotic Fluid-Derived Mesenchymal Stem Cells Cut Short the Acuteness of Cisplatin-Induced Nephrotoxicity in Sprague-Dawley Rats.
10.15283/ijsc.2016.9.1.70
- Author:
Fatma AL-HUSSEINY
1
;
Mohamed Ahmed SOBH
;
Rehab H ASHOUR
;
Samah FOUD
;
Tarek MEDHAT
;
Abdel Hady EL-GILANY
;
Doaa ELGHANNAM
;
Hassan ABDEL-GHAFFAR
;
Mohamed Ahdy SAAD
;
Mohamed SOBH
Author Information
1. Department of Pathology, Faculty of Medicine, Mansoura University, Mansoura, Egypt.
- Publication Type:Original Article
- Keywords:
Cisplatin;
nephrotoxicity;
Human amniotic fluid Stem cells;
Oxidative stress
- MeSH:
Acute Kidney Injury;
Amniotic Fluid;
Animals;
Atrophy;
Cisplatin;
Creatinine;
Female;
Fibrosis;
Glutathione;
Humans;
Kidney;
Malondialdehyde;
Mesenchymal Stromal Cells*;
Necrosis;
Oxidative Stress;
Rats;
Rats, Sprague-Dawley*;
Stem Cells;
Superoxide Dismutase
- From:International Journal of Stem Cells
2016;9(1):70-78
- CountryRepublic of Korea
- Language:English
-
Abstract:
BACKGROUND AND OBJECTIVES: Cisplatin is a nephrotoxic chemotherapeutic agent. So, preventive measures worth to be evaluated. Human amniotic fluid stem cells (hAFSCs) in prevention or amelioration of cisplatin-induced acute kidney injury (AKI) in Sprague-Dawley rates have been tested. METHODS: 80 Sprague-Dawley rats (250~300 g) were used and divided into 4 major groups, 20 rats each. Group I: Saline-injected group. Group II: Cisplatin-injected group (5 mg/kg I.P). Group III: Cisplatin-injected and hAFSCs-treated group (5×106 hAFSCs I.V. one day after cisplatin administration). Group IV: Cisplatin-injected and culture media-treated group. Each major group was further divided into 4 equal subgroups according to the timing of sacrifice; 4, 7, 11 and 30 days post-cisplatin injection. Renal function tests were done. Kidney tissue homogenate oxidative stress parameters malondialdehyde (MDA), superoxide dismutase (SOD) and glutathione (GSH) were determined. Histopathological scoring systems for active injury, regenerative and chronic changes were analyzed separately. RESULTS: hAFSCs characterization and differentiation was proved. Cisplatin injection resulted in a significant increase in serum creatinine and MDA and decrease in SOD, GSH and creatinine clearance. These changes were attenuated early by day 4 with the use of hAFSCs. Cisplatin injection induced tubular necrosis, atrophy, inflammatory cells infiltration and fibrosis. The use of hAFSCs was associated with significantly lowered injury score at day 4, 7, 11 and 30 with marked regenerative changes starting from day 4. CONCLUSION: hAFSCs have both a protective and regenerative activities largely through an antioxidant activity. This activity cut short the acuteness of cisplatin nephrotoxicity.
