نتایج جستجو برای: tissue mesenchymal stem cells

تعداد نتایج: 2137460  

Journal: :مجله علوم اعصاب شفای خاتم 0
parastoo barati shefa neuroscience research center, khatam alanbia hospital, tehran, iran. alireza moradi department of physiology, islamic azad university of qom, qom, iran. marzieh darvishi shefa neuroscience research center, khatam alanbia hospital, tehran, iran. taghi tiraihi department of anatomy, tarbiat modares university, tehran, iran.

bone marrow mesenchymal stem cells can differentiate into neurons and astrocytes after transplantation in the spinal cord injury of rats. although bone marrow mesenchymal stem cells are known to protect against spinal cord injury through anti-apoptotic effects, but generation of neural stem cells with large number and safety protocols unclear. in the present study, described the differentiation...

Journal: :iranian journal of basic medical sciences 0
batool hashemibeni department of anatomical sciences, isfahan university of medical sciences, isfahan, iran shahnaz razavi department of anatomical sciences, isfahan university of medical sciences, isfahan, iran ebrahim esfandiary department of anatomical sciences, isfahan university of medical sciences, isfahan, iran saeed karbasi department of medical physics and biomedical engineering, isfahan university of medical sciences, isfahan, iran mohammad mardani department of anatomical sciences, isfahan university of medical sciences, isfahan, iran mohsen nasresfahani pathology lab of azzahra hospital, isfahan university of medical sciences, isfahan, iran

objective adult stem cells which are derived from different tissues, with their unique abilities to self-renew and differentiate into various phenotypes have the potential for cell therapy and tissue engineering. human adipose tissue is an appropriate source of mesenchymal stem cells with wide differentiation potential for tissue engineering research. in this study isolated stem cells from huma...

Aida Javadzadeh, Ali Shariat Razavi, Mohammad Reza Khojaste, Sajad Sahab Negah,

Multiple sclerosis (MS) is an inflammatory disease of the central nervous system (CNS). Inflammation caused by immune cells destroy the myelin and then axon. CNS failure to complete repair results in permanent disabilities. Some types of stem cells have special potentials to repair these injuries and even cure MS. Neural crest stem cells with a mutual origin with CNS and the ability of differen...

Journal: :international journal of pediatrics 0
mahdi gholami oral and maxillofacial diseases research center, faculty of dentistry, mashhad university of medical sciences, mashhad, iran.

background mandibular continuity defects occur after tumor resection, maxillofacial injury, or osteomyelitis. despite the current availability of a plethora of treatment modalities, bone substitutes, and various clinical adjuncts, an exact reconstructive recapitulation of large bony defects continues to be beyond reach. in this clinical pilot study, we report a novel method for reconstruction o...

Mehri Fayazi, Mojdeh Salehnia, Saeideh Ziae,

Background: The aim of this study was to investigate the percentage of the stem cells population in human endometrial tissue sections and cultured cells at fourth passage. Methods: Human endometrial specimens were divided into two parts, one part for morphological studies and the other part for in vitro culture. Full thickness of human normal endometrial sections and cultured endometrial cells ...

ژورنال: Anatomical Sciences Journal 2010
Moslem, Mohsen, Baharvand, Hossein, Rezazadeh Valoujerdi, Mojtaba,

Purpose: Isolating human induced pluripotent stem cells (hiPS)-derived mesenchymal progenitors as a new source of mesenchymal cells which can differentiate into different lineages like adipose and bone. Materials and Methods: After 7 days of hiPS1 culture on matrigle coated dishes, spindle like cells around colonies were removed by cell scraper. These cells that had mesenchymal like morphology ...

Journal: :medical journal of islamic republic of iran 0
m solelmani from the hematology dept .. school of'medical sciences. tarbiat modares university, tehran h mozdarani medical genetics dept. school of medical sciences, tarbiat modares university, tehran aa pourfathollah from the hematology dept .. school of'medical sciences. tarbiat modares university, tehran y mortazavi from the hematology dept .. school of'medical sciences. tarbiat modares university, tehran k alimoghaddam bone marrow transplantation center. shariati hospital, tehran, a hajifathali the iranian blood trans(ilsion organization,tehran

ex vivo expansion of human umbilical cord blood cells (hucbc) is explored by several investigators to enhance the repopulating potential of hucbc. the proliferation and expansion of human hematopoietic stem cells (hsc) in ex vivo culture was examined with the goal of generating a suitable clinical protocol for expanding hsc for patient transplantation. using primary human mesenchymal stem cells...

Journal: :international journal of hematology-oncology and stem cell research 0
ali dehghanifard department of hematology, faculty of medical science, tarbiat modares university, tehran, iran. mohammad shahjahani department of hematology, faculty of medical science, tarbiat modares university, tehran, iran. masoud soleimani department of hematology, faculty of medical science, tarbiat modares university, tehran, iran. najmaldin saki research center of thalassemia & hemoglobinopathy, jundishapur university of medical sciences, ahvaz, iran.

#no abstract#

Background: Due to extensive use of cell cultures in biomedical investigations and researches, there has been a great need to identify, authenticize and accurate quality control of cells. Stem cells are characterized by their self-renewal and differentiation potential. Mesenchymal stem cells are found in various tissues. These cells are vastly used in cell therapy and regenerative medicine and ...

ژورنال: پژوهش در پزشکی 2011
عبدالهی فر, محمدامین, فروتن, طاهره, مصفا, نریمان,

Abstract Background: Mesothelium is composed of a single layer of mesothelial cells attached to a thin basement membrane supported by subserosal connective tissue it plays an important role in homeostasis, wound healing, fluid transport and inflammation. The introduction of peritoneal dialysis (PD) as a modality of renal replacement therapy has provoked much interest in the biology of perito...

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