نتایج جستجو برای: tissue proliferation

تعداد نتایج: 1053401  

Introduction: The native inability of nervous system to regenerate, encourage researchers to consider neural tissue engineering as a potential treatment for spinal cord injuries. Considering the suitable characteristics of induced pluripotent stem cells (iPSCs) for tissue regeneration applications, in this study we investigated the adhesion, viability and proliferation of neural progenitors (de...

We aimed to develop a cost-effective and robust method to predict drug resistance in individualpatients. Representative tissue fragments were obtained from tumors removed from femalepatients, aged 24-74 years old. The tumor tissue was taken by a histopathology’s or a surgeonunder sterile conditions. Cells obtained by enzymatic dissociation from tumor after surgery, werecultured as a monolayer f...

We aimed to develop a cost-effective and robust method to predict drug resistance in individualpatients. Representative tissue fragments were obtained from tumors removed from femalepatients, aged 24-74 years old. The tumor tissue was taken by a histopathology’s or a surgeonunder sterile conditions. Cells obtained by enzymatic dissociation from tumor after surgery, werecultured as a monolayer f...

Journal: :avicenna journal of medical biotechnology 0

background: despite major progress in our general knowledge related to the application of adult stem cells, finding alternative sources for bone marrow mesenchymal stem cells (mscs) has remained to be challenged. in this study successful isolation, multilineage differentiation, and proliferation potentials of sheep mscs derived from bone marrow, adipose tissue, and liver were widely investigate...

Journal: :iranian journal of basic medical sciences 0
raheleh safaeijavan department of biology, science and research branch, islamic azad university, tehran, iran masoud soleimani department of hematology, faculty of medical science, tarbiat modares university, tehran, iran adeleh divsalar department of biological sciences, kharazmi university, tehran, iran akram eidi department of biology, science and research branch, islamic azad university, tehran, iran abdolreza ardeshirylajimi department of biology, science and research branch, islamic azad university, tehran, iran stem cell biology department, stem cell technology research center, tehran, iran

objective(s):cardiomyocytes have small potentials for renovation and proliferation in adult life. the most challenging goal in the field of cardiovascular tissue engineering is the creation of an engineered heart muscle. tissue engineering with a combination of stem cells and nanofibrous scaffolds has attracted interest with regard to cardiomyocyte creation applications. human adipose-derived s...

Journal: :مجله علوم اعصاب شفای خاتم 0
maryam borhani-haghighi a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran b. department of anatomy, tehran university of medical sciences, tehran, iran fatemeh alipour shefa neuroscience research center, khatam alanbia hospital, tehran, iran

naturally the brain is ineffective in regenerating functional tissue after disease or injury, so to overcome these defects innovative curative strategies such as stem cell transplantation and tissue engineering have to be considered. researchers investigate the use of strategies to attain better functional repair results. one of the important challenges of effective transplantation is the deliv...

Journal: :dental research journal 0
farzan rahman akshay bhargava shoaib r. tippu manpreet kalra neetha bhargava inderpreet kaur

background: pericoronal tissue is the soft tissue located between the bony crypt and the impacted tooth, which is histologically composed of fi brous connective tissue and is usually lined by the reduced enamel epithelium. increased epithelial cell proliferation in the pericoronal tissue is associated with pathological changes such as development of an odontogenic cyst or an epithelial odontoge...

بهارآرا, جواد, تکبیری, ماهان, مهدوی شهری, ناصر ,

Background: Increasing number of patients facing end-organ failure, as well as the therapeutic challenges surrounding allotransplantation, has catalyzed the evolution of tissue engineering and regenerative medicine. The successful recapitulation of development requires choosing an ideal scaffold material as a mediator of biochemical and biophysical signals. The extracellular matrix (ECM) functi...

Journal: :basic and clinical neuroscience 0
parvaneh havasi tehran mohammad nabioni tehran masoud soleimani tehran behnaz bakhshandeh tehran hassan morovvati ahvaz

introduction: the native inability of nervous system to regenerate, encourage researchers to consider neural tissue engineering as a potential treatment for spinal cord injuries. considering the suitable characteristics of induced pluripotent stem cells (ipscs) for tissue regeneration applications, in this study we investigated the adhesion, viability and proliferation of neural progenitors (de...

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