Bone Marrow-Derived Mesenchymal Stem Cells and Their Therapeutic Role in Type 1 Diabetes Mellitus | ||||
| Suez Canal Veterinary Medical Journal. SCVMJ | ||||
| Article 12, Volume 27, Issue 2, December 2022, Page 353-374 PDF (3.08 MB) | ||||
| Document Type: Original Article | ||||
| DOI: 10.21608/scvmj.2022.281484 | ||||
 View on SCiNiTO | ||||
| Authors | ||||
Hussein Eidaroos1; Sameh M. Farouk1; Rania A. Galhom2; Amira E. Khorshed  3
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| 1Department of Cytology & Histology, Faculty of Vet. Med., Suez Canal University | ||||
| 2Tissue culture unite, Center of Excellence in Molecular and Cellular Medicine (CEMCM), Faculty of Medicine, Suez Canal University | ||||
| 3Department of Human Anatomy and embryology, Faculty of Medicine, Badr University in Cairo, Cairo, Egypt | ||||
| Abstract | ||||
| Diabetes Mellitus (DM) is the most widespread endocrine disease characterized by hyperglycemia, and impaired carbohydrate, lipid, and protein metabolism. Recently, numerous research focused on the potential application of adult mesenchymal stem cells (MSCs) as an alternative therapy for diabetes treatment owing to the diverse properties of these cells with hopeful results. Thus, the present study aimed to investigate the potential of type 1 diabetes mellitus (T1DM) recovery through the engraftment of undifferentiated MSCs, as well as the impact on the pancreatic β cells. The experiment was carried out on thirty adult male and female albino rats weighing (180-200 gm each). Twenty-five female rats used in the experiments were divided into 3 groups; the control group (5 rats), the diabetic group injected intra-peritoneal at a dose (60 mg/kg, i.p.) streptozotocin (STZ) (10 rats), and the diabetic group treated with 3×106 of undifferentiated male bone marrow MSCs) BM-MSCs) I/V at a single dose (10 rats). BM-MSCs were isolated (from 5 male donor rats), cultured, and characterized by flow cytometry. The pancreatic tissues from the experimental groups were dissected and prepared for histological, histochemical, immunohistochemical, molecular as well as morphometric studies. The obtained results showed that the diabetic untreated animals had vacuolations, reduction in the size of the pancreatic islets, and congestion of the blood vessels. Moreover, a positive PCR product of the Sry gene, a highly significant increase in insulin immunoreactivity, and restoration of the normal architecture of pancreatic islets in the treated diabetic group with BM-MSCs were detected | ||||
| Keywords | ||||
| Blood vessels; Diabetes Mellitus (DM); Mesenchymal stem cells (MSCs); Pancreas; STZ | ||||
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