[1] Univ Tehran Med Sci, Sch Adv Technol Med, Dept Tissue Engn & Appl Cell Sci, Tehran, Iran
[2] Shiraz Univ Med Sci, Stem Cell & Transgen Technol Res Ctr, Shiraz, Iran
[3] Univ Manitoba, Dept Regenerat Med, Winnipeg, MB, Canada
[4] Univ Tehran, Dept Clin Pathol, Fac Vet Med, Tehran, Iran
[5] Univ Tehran Med Sci, Sch Adv Technol Med, Dept Med Nanotechnol, Tehran, Iran
[6] Univ Tehran Med Sci, Imam Khomeini Hosp, Brain & Spinal Injury Res Ctr, Tehran, Iran