نتایج جستجو برای: gene transfer

تعداد نتایج: 1395736  

Journal: :iranian journal of science and technology (sciences) 2015
d. lukac

human mitochondrial dna (mtdna) is 16,569 base pairs (bp) in length, coding for 37 genes. during the course of evolution, nearly all the genes expressing ribosomal proteins and ribosomal rnas (rrna) genes have been transferred from the mitochondria to the nucleus. however, mitochondrial dna contains two ribosomal rnas genes (12s and 16s), which have not yet transferred to the nucleus. these two...

Journal: :acta medica iranica 0
kianoush khosravi-darani national nutrition and food technology research institute, shahid beheshti medical university, tehran, iran. mohamaad reza mozafari department of biochemistry and molecular biology, monash university, clayton, victoria, 3800, australia. ladan rashidi department of food & agriculture research, institute of standard and industrial research of iran, karaj, iran. mehrdad mohammadi national nutrition and food technology research institute, shahid beheshti medical university, tehran, iran.

application of therapeutic gene transfer in the treatment of genetic diseases is a notable progress but there are some disadvantages and limitations in it. the process of overcoming these barriers is a drastic change in gene delivery. recently, calcium phosphate nanoparticles alone, or in combination with viral and nonviral vectors, were found to have a positive effect on gene transfer especial...

Journal: :iranian journal of basic medical sciences 0
mohammad ramezani pharmaceutical research centre, school of pharmacy, mashhad university of medical sciences, mashhad, iran bizhan malaekeh-nikouei nanotechnology research centre, school of pharmacy, mashhad university of medical sciences, mashhad, iran tahreh khakshoor nanotechnology research centre, school of pharmacy, mashhad university of medical sciences, mashhad, iran mohammad malaekeh-nikouei pharmaceutical research centre, mashhad university of medical sciences, mashhad, iran

the development of efficient and safe carrier system to transfer dna into cells is essential in non-viral gene therapy. the aim of the present study was to evaluate the effect of linear polyetheneimine (lpei) (2500 da) on the physicochemical and biological properties of lipopolyplexes constructed from liposomes and lpei. materials and methods different lipopolymers were synthesized from lpei an...

Journal: :journal of family and reproductive health 0
fatemeh sadat hoseini women’s hospital, tehran university of medical sciences, tehran, iran nasser salsabili women’s hospital and department of physiotherapy, school of rehabilitation, tehran university of medical sciences, tehran, iran firoozeh akbari-asbagh women’s hospital, tehran university of medical sciences, tehran, iran reza aflatoonian reproductive biomedicine research center, royan institute for reproductive biomedicine, acecr, tehran, iran seyed hamid aghaee-bakhtiari school of medicine, mashhad university of medical sciences, mashhad, iran

objective: to evaluate the effect of cytoplasm transfer from mature oocytes to germinal vesicle(gv)s on promoting the maturation of cytoplasm of gv at the mrna level. materials and methods: sixty six in vitro fertilization (ivf) operations between june 2012 and november 2013 were included in this study. totally 120 gvs were obtained. normal gvs were categorized into 3 groups (n = 40) randomly: ...

Gene transfer to plants and the production of transgenic plants with various purposes, such as improving the performance and quality, resistance to pests, diseases, etc., and of great importance are carried out Gene transfer to plants performs to evaluate the transient and permanent gene expression. Transient expression is quick, easy and simple and is not influenced by position effect compare ...

Gene transfer to plants and the production of transgenic plants with various purposes, such as improving the performance and quality, resistance to pests, diseases, etc., and of great importance are carried out Gene transfer to plants performs to evaluate the transient and permanent gene expression. Transient expression is quick, easy and simple and is not influenced by position effect compare ...

Journal: :journal of paramedical sciences 0
afshin khavari department of hepatitis and aids, pasteur institute of iran, tehran, iran zahra orafa department of hepatitis and aids, pasteur institute of iran, tehran, iran mehrdad hashemi department of genetics, islamic azad university, tehran medical sciences branch,tehran,iran noorieh habibzadeh department of hepatitis and aids, pasteur institute of iran, tehran, iran azam bolhassani department of hepatitis and aids, pasteur institute of iran, tehran, iran

delivery of exogenous materials such as nucleic acids, peptides, proteins, and drugs into cells is an important strategy in modern cellular and molecular biology. recently, the development of gene carriers for efficient gene transfer into cells has attracted a great attention. furthermore, lack of effective drug delivery is one of the major problems of cancer chemotherapy. many physical methods...

Journal: :international journal of bio-inorganic hybrid nanomaterials 0

gene transfer to plants and the production of transgenic plants with various purposes, such as improving the performance and quality, resistance to pests, diseases, etc., and of great importance are carried out gene transfer to plants performs to evaluate the transient and permanent gene expression. transient expression is quick, easy and simple and is not influenced by position effect compare ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور 1384

چکیده ندارد.

Journal: :iranian journal of basic medical sciences 0
zohreh rezvani amin department of chemistry, school of sciences, ferdowsi university of mashhad, mashhad, iran mohammad rahimizadeh department of chemistry, school of sciences, ferdowsi university of mashhad, mashhad, iran hossein eshghi department of chemistry, school of sciences, ferdowsi university of mashhad, mashhad, iran ali dehshahri department of pharmaceutical biotechnology and pharmaceutical sciences research centre, faculty of pharmacy, shiraz university of medical sciences, shiraz, iran mohammad ramezani pharmaceutical research centre, school of pharmacy, mashhad university of medical sciences, mashhad, iran

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