نتایج جستجو برای: over expression
تعداد نتایج: 1958911 فیلتر نتایج به سال:
amorpha-4, 11-diene synthase (ads) gene is the first and important gene in artemisinin biosynthesis pathway that why for many researchers, the study of how to regulate of this gene is important. transcription factors can change the expression rate of several genes simultaneously. in this study, six wild accessions of artemisia annua, collected from golestan province, were used. many known trans...
Introduction: Mesenchymal stem cells (MSCs) hold great promise in the field of regenerative medicine.Although originally isolated from bone marrow, MSCs have since been obtained from a variety of adult and neonatal tissues including the adipose tissue. Stemness and multipotential features of Mesenchymal Stem Cells (MSC) has been highlighted in many studies but there are many dark aspects in ex...
Background and purpose: Endothelial growth factor type b with anti-angiogenic activity and inhibition of tumor growth are considered as new anticancer drugs. The aim of this research was to study the expression of vegf111b in HEK293 human cells. Materials and methods: In this experimental study, HEK293 cells were transfected by pBUD.VEGF111b vector containing the VEGF111B gene through lipofe...
Background: Over-expression of CD117 and cytokeratin 20 (CK20) is seen in many malignancies. Given that few studies have been conducted regarding the role of these biomarkers in the etiology of bladder tumours, this study aimed to evaluate the prognostic value of CD117 and CK 20 biomarkers in the benign and malignant tumours of urinary bladder carcinoma. Methods: This case-control study was co...
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