Systemic delivery of menstrual blood stem cells is more effective in preventing remote organ injuries following myocardial infarction in comparison with bone marrow stem cells in rat
محل انتشار: مجله علوم پایه پزشکی ایران، دوره: 26، شماره: 6
سال انتشار: 1402
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 178
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شناسه ملی سند علمی:
JR_IJBMS-26-6_005
تاریخ نمایه سازی: 21 اردیبهشت 1402
چکیده مقاله:
Objective(s): Remote organ injury is a phenomenon that could happen following myocardial infarction (MI). We evaluated the potency of menstrual blood stromal (stem) cells (MenSCs) and bone marrow stem cells (BMSCs) to alleviate remote organ injuries following MI in rats.Materials and Methods: ۲ × ۱۰۶ MenSCs or BMSCs were administrated seven days after MI induction via the tail vein. Four weeks after cell therapy, activities of aspartate aminotransferase (AST), urea, creatinine, and Blood Urea Nitrogen (BUN) were evaluated. The level of tumor necrosis factor-α (TNF-α), interleukin (IL)-۱β, and IL-۶ were determined by ELISA assay. The expression of Nuclear Factor-κB (NF-κB) was evaluated by immunohistochemical staining. Apoptosis activity and tissue damage were also determined by TUNEL and H&E staining, respectively.Results: MenSCs and BMSCs administration caused a significant reduction in AST, urea, and BUN levels compared with the MI group. In addition, systemic injection of MenSCs significantly decreased the IL-۱β level compared with BMSCs and MI groups (P<۰.۰۵ and P<۰.۰۱ respectively). Apoptosis in injured kidneys was noticeably diminished in MenSCs-treated rats compared with BMSCs administrated and MI groups (P<۰.۰۵ and P<۰.۰۵, respectively). In hepatic tissue, limited numbers of TUNEL-positive cells were detected in all groups. Interestingly, MenSCs therapy evoked inhibition of NF-κB in the kidney strikingly. Although, no significant NF-κB expression was observed in hepatic tissue in any group (P>۰.۰۵).Conclusion: MenSCs are probably more protective than BMSCs on remote organ injuries following MI via decreasing cell death and immunoregulatory properties.
کلیدواژه ها:
Bone marrow stem cell ، Kidney ، Liver ، Menstrual blood stem cells ، Myocardial infarction ، Remote organ injury
نویسندگان
Mahmood Manshori
Nanobiotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
Somaieh Kazemnejad
Nanobiotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
Nasim Naderi
Rajaie Cardiovascular Medical and Research Center, Iran University of Medical Sciences, Tehran, Iran
Maryam Darzi
Nanobiotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
Nahid Aboutaleb
Physiology Research Center, Iran University of Medical Sciences, Tehran, Iran
Hannaneh Golshahi
Nanobiotechnology Research Center, Avicenna Research Institute, ACECR, Tehran, Iran
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