نتایج جستجو برای: keywords stem cell research

تعداد نتایج: 4676850  

Journal: :iranian journal of nuclear medicine 2007
ali gholamrezanezhad mohammad bagheri mehdi mohammadnezhad sahar mirpour jalil majd ardekani

introduction: the field of stem cell biology and regenerative medicine is rapidly moving toward translation to clinical practice. stem cell therapy seems to be a new treatment option for some diseases. so, tracking the distribution of stem cells is crucial to their therapeutic use. based on this fact we labeled human mesenchymal stem cells (mscs) with 111in- oxine for the first time in our coun...

Journal: :journal of biomedical physics and engineering 0
m eghlidospour smj mortazavi f yousefi sar mortazavi

mobile phone use and wireless communication technology have grown explosively over the past decades. this rapid growth has caused widespread global concern about the potential detrimental effects of this technology on human health. stem cells generate specialized cell types of the tissue in which they reside through normal differentiation pathways. considering the undeniable importance of stem ...

Journal: :modares journal of medical sciences: pathobiology 2013
mahdi mohaqiq mansoureh movahedin manizheh mokhtari dizaji zohreh mazaheri

objective: this study presents an efficient, cost-effective method to improve proliferation and colonization of spermatogonial stem cells (sscs) in vitro. methods: isolated sscs from neonate mice were cultured in dmem culture medium with 10% fetal bovine serum (fbs). in the first phase of the study, the temperature was controlled by low intensity pulsed ultrasound stimulation (lipus) of the pla...

Majid Pornour, Mina Sadat Naderi, Mohammad Hasan Soheilifar, Seyed Mehdi Tabaie,

Background: Low-level lasers are used for various medical applications including wound healing and hair loss treatment. Cell Therapy using skin stem cells could be a novel approach to hair transplantation. However, there is no study on the effect of low-level laser on the hair follicle stem cells. So, in this study, we investigated the effect of low level laser irradiation on viability and ROS ...

2016
Ming Li Kequan Guo Dong Hyun Kim Luca Vanella

1Department of Stem Cell Disorders, Kansai Medical University, Hirakata, Osaka 5731010, Japan 2Department of Cardiac Surgery, Beijing Institute of Heart, Lung & Blood Vessel Disease, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China 3Northwest Ohio Orthopedics and Sports Medicine Inc., NWO Stem Cure, LLC, 7595 County Road 236, Findlay, OH, USA 4Department of Drug Scienc...

Journal: :Cell 2008
Alan Colman

Singapore is investing heavily in stem cell research. This investment is part of an ambitious biomedical science initiative designed to enhance its thriving economy.

1999
Audrey R. Chapman Mark S. Frankel Michele S. Garfinkel

Journal: :international journal of reproductive biomedicine 0
mohammad hossein asadi setareh javanmardi mansoureh movahedin

background:   objective: this study presents an economical and simple co-culture system for pluripotent stem cells generation from neonatal mouse testis   materials and methods: isolated testicular cells were cultured in dmem/f12. characteristics of the isolated cells and obtained es-like cell were immune-cytochemically confirmed by examining the presence of plzf, vimentin, oct4 and nanog prote...

2014
IRINA CHERCIU A. BĂRBĂLAN D. PIRICI C. MĂRGĂRITESCU A. SĂFTOIU

: The idea of stem cells as being progenitors of cancer was initially controversial, but later supported by research in the field of leukemia and solid tumors. Afterwards, it was established that genetic abnormalities can affect the stem and progenitor cells, leading to uncontrolled replication and deregulated differentiation. These alterations will cause the changeover to cancerous stem cells ...

آتشی, امیر, آقایان, حمیدرضا, خواجه رحیمی, امیر اسدالله , سخایی, مریم, سلطانی, مجید, عراقی, شیرین, فاطمی, محمد جواد, مصاحبی محمدی, مجید , مصطفوی‌نیا, شبنم, نیکومرام, بابک, پدرام, میر سپهر,

Background: Stem cells are applied in the treatment of wide range of diseases and can be separated from different tissues of the body. These cells can treat diseases by cytokine and growth factor secretion and also cell differentiation. Burn wound is a challenging problem of reconstructive surgery and stem cells may help wound healing process. We designed this study to evaluate the beneficial e...

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