Endothelial progenitor cells in patients with non-small cell lung cancer
محل انتشار: مجله پزشکی بالینی، دوره: 4، شماره: 2
سال انتشار: 1396
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 410
فایل این مقاله در 7 صفحه با فرمت PDF قابل دریافت می باشد
- صدور گواهی نمایه سازی
- من نویسنده این مقاله هستم
این مقاله در بخشهای موضوعی زیر دسته بندی شده است:
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_RCM-4-2_002
تاریخ نمایه سازی: 18 تیر 1398
چکیده مقاله:
Introduction: Endothelial progenitor cells (EPCs) are known as putative cells in neovasculogenesis during pathological conditions, which are derived from bone marrow. This study was performed to systematically review the EPCs frequency in patients with non-small cell lung cancer (NSCLC) by evaluating the expression of CD133 and vascular endothelial growth factor (VEGF) markers.Methods: We search the PubMed and Scopus databases for the following keywords; CD133 AND lung AND VEGF. Inclusion criteria were all the articles studied the expression of both CD133 and VEGF markers in patients with NSCLC. No language and date restrictions were imposed to the search strategy. All the articles that studied only one biomarker or those that investigated the markers expression and EPCs count in patients with other types of tumors except NSCLC were excluded from the study.Result: Totally 51 articles obtained following the primary search of both databases. Only 7 of them had the eligibility to be included in this systematic review. Six articles were case- control and one was a cohort type of investigation. Flowcytometry and immunohistochemistry were the most applied methods for estimating the EPCs count and evaluating the expression of markers in circulating peripheral blood and tumors tissue. The expression of EPCs markers was increased in patients with NSCLC compared to healthy control individuals; however, the frequency of EPCs was low in peripheral blood of patients.Conclusion: Although it is not clear that circulating EPC numbers are associated with lung cancer patients angiogenesis, EPCs and VEGF levels are elevated in patients with operable NSCLC. The ideal method for evaluating circulating endothelia cells (CECs) or EPCs levels in vivo is still a matter of debate and because of the low number of EPCs in peripheral blood, their detection is technically challenging.
کلیدواژه ها:
نویسندگان
Farzane Farzam
Department of Pathology, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Masume Safaee
Department of Pathology, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Mahsa Akbari Oryani
Department of Pathology, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
Hadi Razmara
Department of Pathology, Ghaem Hospital, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran.
مراجع و منابع این مقاله:
لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :