Background: In addition to determining the exact tumor location and its geometric features, an increase of the effective tumor atomic number will enhances the chance in treating the tumoral cells under suitable radiation. In the present study, we assessed metrezoate-labeled gallium transmission in Burkett lymphatic cells. Materials and Methods: Human Burkitt lymphatic cells were grown ...

Introduction Brain trauma is one of the most common causes of hospitalization, disability, and mortality of people aged 15 to 74 years in nowadays societies. On the other hand, nowadays, different categories of stem cells are used to treat different kinds of diseases. BM-MSCs, are center of scientific research because of their high differentiation and proliferation ability. Methods:  Stem cel...

background: the present study was designed to evaluate the homing potential of mouse embryonic stem cells (esc) treated with erythropoietin (epo) in hematopoietic organs such as spleen and liver after transplantation using morphological and immuno-histochemical techniques. methods: day-four embryoid body (eb)-derived cells were dissociated and re-plated in medium in the presence and absence of ...

introduction brain trauma is one of the most common causes of hospitalization, disability, and mortality of people aged 15 to 74 years in nowadays societies. on the other hand, nowadays, different categories of stem cells are used to treat different kinds of diseases. bm-mscs, are center of scientific research because of their high differentiation and proliferation ability. methods:  stem cells...

introduction: over expression of selected peptide receptors in human tumors has been shown to represent clinically relevant targets for cancer diagnosis and therapy. the aim of this work was to investigate neuropeptide y (npy) as a new radiopharmaceutical for diagnosis of breast cancer. methods: a neuropeptide y analogues with y1 receptor preference and agonistic properties was synthesized by s...

background cleft palate (cp) is a common congenital defect. it makes serious difficulties for cleft-affected children. the gold standard of care is autogenous bone grafting which may cause additional problems in donor site along with disappointing results. tissue engineering is a promising solution for a widespread range of defects and disorders. it is reasonable to utilize this novel technolog...

Background: The present study was designed to evaluate the homing potential of mouse embryonic stem cells (ESC) treated with erythropoietin (EPO) in hematopoietic organs such as spleen and liver after transplantation using morphological and immuno-histochemical techniques. Methods: Day-four embryoid body (EB)-derived cells were dissociated and re-plated in medium in the presence and absence of ...

background: bone marrow mesenchymal stem cells (bmscs) are the key to regenerative wound healing. mscs have spatial memory and respond to local environment. the goal of this study was to evaluate the use of systemic and intralesional transplantation of bmscs for regeneration of oral mucosa in an in vivo dog model. materials and methods: transplantation of undifferentiated green fluorescent prot...