Publications (2)6.55 Total impact
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Article: Safety and efficacy of granulocyte-colony-stimulating factor administration following autologous intramuscular implantation of bone marrow mononuclear cells: a randomized controlled trial in patients with advanced lower limb ischemia.
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ABSTRACT: The aim was to investigate the therapeutic effect of granulocyte-colony-stimulating factor (G-CSF) administration following implantation of autologous bone marrow mononuclear cells (BM MNC) for patients with lower limb ischemia. The design was a randomized controlled trial. Fifteen patients with severe chronic limb ischemia were treated with autologous BM MNC [without G-CSF (MNC-G-CSF) or combined with G-CSF administration for 5 days following transplantation (MNC+G-CSF)]. All clinical parameters, including ankle brachial index, visual analog scale and pain-free walking distance, showed a mean improvement from baseline, which was measured at 4 and 24 weeks after transplantation in both groups. However, in three (20%) patients, the clinical course did not improve and limb salvage was not achieved. No significant difference was observed among the patients treated in the MNC-G-CSF and MNC+G-CSF groups. No severe adverse reactions were reported during the study period. No relationship was observed between both the numbers of viable MNC or CD34+ cells and the clinical outcome. Autologous transplantation of BM MNC into ischemic lower limbs is safe, feasible and efficient for patients with severe peripheral artery disease. However, the administration of G-CSF following cell transplantation does not improve the effect of BM MNC implantation and therefore would not have any beneficial value in clinical applications of such cases.Cytotherapy 10/2010; 12(6):783-91. · 3.63 Impact Factor -
Article: Expression of the testis-specific gene, TSGA10, in Iranian patients with acute lymphoblastic leukemia (ALL).
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ABSTRACT: Testis-specific gene antigen (TSGA10) is expressed in fetus, testis and frequently in human solid cancers and acute leukemias, making it a candidate for immunotherapy and for detection of minimal residual disease (MRD). This gene is considered as a member of cancer-testis (CT) genes. We previously demonstrated TSGA10 expression during spermatogenesis. There is also evidence for potential TSGA10 involvement in cell proliferation. TSGA10 expression has been observed in a wide spectrum of cancers but not in hematopoietic neoplasm. Here we demonstrated expression of TSGA10 by semi-quantitative RT-PCR in 44 (84.6%) out of 52 bone marrow samples and all peripheral blood samples from patients with acute lymphoblastic leukemia (ALL). Twenty-seven (52%) cases had high level of gene expression and 16 (30.7%) cases had a lower expression level of the gene in the patients bone marrow. Presence of TSGA10 expression in ALL may open a window to functional study of mitotic checkpoint proteins in leukemia. RT-PCR of TSGA10 may help in detection of residual clonal cells leading to early diagnosis and better prognostic qualification of the disease.Leukemia Research 08/2006; 30(7):883-9. · 2.92 Impact Factor
