Regenerative potential of bone marrow derived mesenchymal stem cells versus platelet-rich plasma on tongue of streptozotocin induced diabetic rats : A comparative animal study /
Noha Ahmed Elsherif
Regenerative potential of bone marrow derived mesenchymal stem cells versus platelet-rich plasma on tongue of streptozotocin induced diabetic rats : A comparative animal study / إمكانية التجدد للخلايا الجذعية لنخاع العظم مقابل البلازما الغنية بالصفائح الدموية على لسان الفئران المصابه بالسكرى الناتج عن الستريبتوزوتوسين : دراسه مقارنه فى الحيوانات Noha Ahmed Elsherif ; Supervised Mona Mohamed Aboelfotoh , Rabab Tawfik Mubarak , Dina Rady Mohamed - Cairo : Noha Ahmed Elsherif , 2021 - 213 P. : charts , facsimiles ; 25cm
Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral Biology
Aim: The aim of this study was to compare the in vivo regenerative potential of bone marrow mesenchymal stem cells (BMSCs) and platelet-rich plasma (PRP) on tongue of streptozotocin induced diabetic rats. Methodology: Forty male albino rats weighing 250±25 g were randomly divided into four equal groups: 1- Group I (control group): served as control. 2- Group II (diabetic group): rats received a single intra-peritoneal injection of streptozotocin (60 mg/kg) for diabetes mellitus induction. 3- Group III (diabetic + PRP treated group): as group II + local injection of PRP in rats tongue after o ne month of diabetes induction. 4- Group IV (diabetic + BMSCs treated group): as group II + local injection of BMSCs in the rats tongue after one month of diabetes induction. After 30 days, all animals were euthanized and all tongues were dissected. The right half of the anterior 2/3 together with the posterior 1/3 of the tongue were processed and examined by histologically and histomorphometrically. While the left half of the anterior 2/3 was examined by scanning electron microscope. Real time PCR was used to detect the expression of proliferative gene Ki-67.Results: The tongue of group II showed significant atrophic and degenerative changes as compared to group I. Group III and group IV tongue showed marked histological improvements, being more noticeable in group IV than group III. The morphometric analysis performed for each group revealed a significant increase in the mean epithelial thickness and area percentage occupied by acini in group III and group IV in comparison to group II (P < 0.05)
Mesenchymal stem cells Platelet-rich plasma Potential of bone
Regenerative potential of bone marrow derived mesenchymal stem cells versus platelet-rich plasma on tongue of streptozotocin induced diabetic rats : A comparative animal study / إمكانية التجدد للخلايا الجذعية لنخاع العظم مقابل البلازما الغنية بالصفائح الدموية على لسان الفئران المصابه بالسكرى الناتج عن الستريبتوزوتوسين : دراسه مقارنه فى الحيوانات Noha Ahmed Elsherif ; Supervised Mona Mohamed Aboelfotoh , Rabab Tawfik Mubarak , Dina Rady Mohamed - Cairo : Noha Ahmed Elsherif , 2021 - 213 P. : charts , facsimiles ; 25cm
Thesis (Ph.D.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Oral Biology
Aim: The aim of this study was to compare the in vivo regenerative potential of bone marrow mesenchymal stem cells (BMSCs) and platelet-rich plasma (PRP) on tongue of streptozotocin induced diabetic rats. Methodology: Forty male albino rats weighing 250±25 g were randomly divided into four equal groups: 1- Group I (control group): served as control. 2- Group II (diabetic group): rats received a single intra-peritoneal injection of streptozotocin (60 mg/kg) for diabetes mellitus induction. 3- Group III (diabetic + PRP treated group): as group II + local injection of PRP in rats tongue after o ne month of diabetes induction. 4- Group IV (diabetic + BMSCs treated group): as group II + local injection of BMSCs in the rats tongue after one month of diabetes induction. After 30 days, all animals were euthanized and all tongues were dissected. The right half of the anterior 2/3 together with the posterior 1/3 of the tongue were processed and examined by histologically and histomorphometrically. While the left half of the anterior 2/3 was examined by scanning electron microscope. Real time PCR was used to detect the expression of proliferative gene Ki-67.Results: The tongue of group II showed significant atrophic and degenerative changes as compared to group I. Group III and group IV tongue showed marked histological improvements, being more noticeable in group IV than group III. The morphometric analysis performed for each group revealed a significant increase in the mean epithelial thickness and area percentage occupied by acini in group III and group IV in comparison to group II (P < 0.05)
Mesenchymal stem cells Platelet-rich plasma Potential of bone