نتایج جستجو برای: adipose derived stem cells

تعداد نتایج: 1894069  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم پایه دامغان 1389

هم کشتی سلول های بنیادی با یکدیگر دریچه های جدیدی را فرا روی محققین علم سلول درمانی گشوده است. با این روش میتوان سبب بهبود شرایط کشت و تمایز بهتر سلول های بنیادی شد. فاکتورهای رشد عصبی (neurotrophic factors,ntfs)، مولکول هایی هستند که نقش های بسیار حیاتی در بقا، تکثیر و تمایز سلول های بنیادی دارند. هدف از این تحقیق ارزیابی بیان فاکتورهای نوروتروفیک (‎‎‎‎gdnf‎‎، ‎bdnf‎، ‎‎‎cntf‎،nt3) و سرعت تکثی...

Journal: :مجله علوم اعصاب شفای خاتم 0
ali shariat razavi medicine faculty, islamic azad university, mashhad branch, mashhad, iran mohammad reza khojasteh medicine faculty, islamic azad university, mashhad branch, mashhad, iran aida java zadeh medicine faculty, islamic azad university, mashhad branch, mashhad, iran sajad sahab negah a. department of neuroscience, mashhad university of medical sciences, mashhad, iran b. shefa neuroscience research center, khatam alanbia hospital, tehran, iranshefa neuroscience research center, khatam alanbia hospital, tehran, iran

neuroinflammation has a significant role in induce of multiple sclerosis (ms) many approaches have been used to treat ms, but none of these methods have not been able to fully improve. one of the methods can suppress inflammation and regenerate the nervous system is the use of cell therapy. using cell therapy in pre-clinic phase can be realized, it's mechanism and potency to suppress neuro...

Ali Jangjoo Azam Moradi Zarmehri Daryoush Hamidi Alamdari Jalil Tavakol Afshari Meysam Ganjibakhsh Mohammad Hadi Sadeghian Mohammad Reza Keramati Zahra Mohammadi

Introduction: Mesenchymal stem cells can be isolated from adult tissues, such as the adipose tissue, or other sources. Among all these sources, adipose tissue because of easy access, and placenta due to its immunomodulatory properties, in addition to another useful properties, were attracted more attention to themselves. Isolation and comparing these two different sources can help us for acces...

Journal: :Arteriosclerosis, Thrombosis, and Vascular Biology 2009

Batool Hashemibeni Ebrahim Esfandiari Erfan Naghsh, Mohammad Kazemi, Mohammad Mardani, Mohammadreza Salahshoor Shiva Roshankhah,

Objective(s):Osteoarthritis (OA) is globally one of the most common diseases from the middle age onwards. Cartilage is an avascular tissue therefore it cannot be repaired in the body. Conservative treatments have failed as a good remedy and cell therapy as a decisive cure is needed. One of the best and easily accessible cell sources for this purpose is adipose-derived stem cells which can be di...

ژورنال: Anatomical Sciences Journal 2010
Esfandiari , Ebrahim, Hashemi Bani , Batool, Mardani , Mohammad, Nadali, Fatemeh, Gouharian , Vahid, Haghighat, Fereshteh, Haghjou, Shaghayegh, Karbasi, Saeid, Razavi , Shahnaz, Sadeghi, Farzaneh,

Purpose: In the present study the effect of BMP-6 was investigated on chondrogenesis of adiposederived stem cells. Materials and Methods: Mesenchymal stem cells derived from subcutaneous adipose tissue were cultured on alginate scaffold to induce chondrogenesis in experimental group, with chondrogenic medium having BMP-6 growth factor for 3 weeks. In control group medium without BMP-6 was appli...

2012
Adila A Hamid Ruszymah Bt Hj Idrus Aminuddin Bin Saim Somasumdaram Sathappan Kien-Hui Chua

OBJECTIVES Understanding the changes in chondrogenic gene expression that are involved in the differentiation of human adipose-derived stem cells to chondrogenic cells is important prior to using this approach for cartilage repair. The aims of the study were to characterize human adipose-derived stem cells and to examine chondrogenic gene expression after one, two, and three weeks of induction....

ارجمند, ساره, سلیمانی, مسعود, صاحبقدم لطفی, عباس, قانعی الوار, حوری, مشهدی عباس, فاطمه,

Background and purpose: Chronic non-healing diabetic wounds are a major medical challenge worldwide. Stem cell therapy has been developed as a new approach in the management of such wounds that need to be explored further. In the present study we aimed to evaluate the effects of adipose derived mesenchymal stem cells (ADSCs) on gene expression level of some important inflammatory factors involv...

Journal: :veterinary research forum 2012
mehdi behfar farshid sarrafzadeh-rezaei rahim hobbenaghi nowruz delirezh bahram dalir-naghadeh

tendon never restores the complete biological and mechanical properties after healing. bone marrow and recently adipose tissue have been used as the sources of mesenchymal stem cells, which have been proven to enhance tendon healing. stromal vascular fraction (svf), derived from adipose tissue by an enzymatic digestion, represents an alternative source of multipotent cells, which undergo differ...

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