نتایج جستجو برای: sirna 4tr

تعداد نتایج: 21615  

Journal: :iranian biomedical journal 0
مریم موذنی maryam moazeni محمدرضا خرمی زاده mohammad reza khorramizadeh لادن تیموری تولابی ladan teimoori-toolabi فاطمه نوربخش fatemeh noorbakhsh علی اکبر فلاحی ali akbar fallahi ساسان رضایی sassan rezaie

background: the most important virulence factor which plays a central role in candida albicans pathogenesis is the ability of this yeast to alternate between unicellular yeast and filamentous hyphal forms. efg1 protein is thought to be the main positive regulating transcription factor, which is responsible for regulating hyphal-specific gene expression under most conditions. als3 is one of the ...

Journal: :iranian journal of immunology 0
padideh ebadi department of biology, science and research branch, islamic azad university (iau) mohammad hossein karimi department of immunology and biochemistry, school of medical sciences, tarbiat modares university ali akbar pourfathollah department of immunology and biochemistry, school of medical sciences, tarbiat modares university saheb ghadam lotfi department of immunology and biochemistry, school of medical sciences, tarbiat modares university zahra soheila soheili department of biochemistry, institute of genetic engineering and biotechnology shahram samiee iranian blood transfusion organization research center smerdis hajati

background: dendritic cells (dcs) are ideal accessory cells in the field of gene therapy. delivery of dna and sirna into mammalian cells is a useful technique in treating various diseases caused by single gene defects. selective gene silencing by small interfering rnas (sirnas) and antisense oligodeoxynucleotides (odn)s is an efficient method for the manipulation of cellular functions. an effic...

Journal: :Journal of Nanobiotechnology 2021

Abstract Background To date, triple-negative breast cancer (TNBC) treatment options are limited because of the loss target receptors and, as a result, only managed with chemotherapy. What is worse that TNBC frequently developing resistance to By using small interfering RNA (siRNA)-based therapeutics, our recent work demonstrated X-box-binding protein 1 (XBP1) was linked human epidermal growth f...

Journal: :AMB Express 2021

Abstract Sulforaphane (SFN), an active compound in cruciferous vegetables, has been characterized by its antiproliferative capacity. We investigated the role and molecular mechanism through which SFN regulates proliferation self-renewal of lung cancer stem cells. CD133 + cells were isolated with MACs from A549 H460 In this study, we found that inhibited simultaneously. Meanwhile, mRNA protein e...

Journal: :hepatitis monthly 0
hui xu department of medical laboratory, xiangya medial school, central south university (csu), changsha, china xia gong department of medical laboratory, xiangya medial school, central south university (csu), changsha, china hui hui zhang department of medical laboratory, xiangya medial school, central south university (csu), changsha, china qin zhang department of medical laboratory, xiangya medial school, central south university (csu), changsha, china dandan zhao department of medical laboratory, xiangya medial school, central south university (csu), changsha, china jian xiong peng department of medical laboratory, xiangya medial school, central south university (csu), changsha, china; department of medical laboratory, xiangya medial school, central south university (csu), changsha, china. tel: +88-60731-82650279

background human telomerase reverse transcriptase (htert) has become an ideal target for development of anticancer therapy. small interfering rnas (sirnas) are very powerful reagents for gene silencing and show promise for cancer gene therapy. however, only a small number of sirnas have been demonstrated to be effective. for gene therapy targeting htert, it is essential to develop a robust syst...

پایان نامه :دانشگاه تربیت معلم - تبریز - دانشکده کشاورزی 1390

ایجاد مقاومت اختصاصی به ویروس ها در گیاهان، با استفاده از روش های بیوتکنولوژیکی، جنبه های جدیدی را برای کاهش خسارت ویروس ها فراهم کرده است. از جمله ی این ویروس ها، ویروس x در گیاه اقتصادی سیب زمینی می-باشد، که از مهمترین ویروس های خسارت آفرین این گیاه در سراسر جهان است و دارای اهمیت فراوانی در زیست فناوری می باشد. بررسی و مطالعه نقش پروتئین های ممانعت کننده از مکانسیم دفاعی طبیعی rna silencing،...

Journal: :international journal of hematology-oncology and stem cell research 0
saeed mohammadi iranian blood transfusion research center, high institute for education and research in transfusion medicine, tehran, iran seyed h ghaffari hematology-oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, iran mojgan shaiegan iranian blood transfusion research center, high institute for education and research in transfusion medicine, tehran, iran mahin nikogoftar zarif iranian blood transfusion research center, high institute for education and research in transfusion medicine, tehran, iran mohsen nikbakht hematology-oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, iran kamran alimoghaddam hematology-oncology and stem cell transplantation research center, tehran university of medical sciences, tehran, iran

background: acute myeloid leukemia (aml) is an immunophenotypically heterogeneous malignant disease, in which cd34 positivity is associated with poor prognosis. osteopontin (opn) plays different roles in physiologic and pathologic conditions like: survival, metastasis and cell protection from cytotoxic and apoptotic stimuli. due to anti-apoptotic effect of opn in normal and malignant cells, sil...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1390

مقدمه: به دلیل تشخیص دیر هنگام سرطان تخمدان و عدم شیوه های درمانی موثر، این بیماری از نظر تلفات در بین سرطان های زنان بیشترین مرگ و میر را داراست. مطالعات نشان می دهد که برای دستیابی به روش های موثر برای تشخیص زود هنگام بیماری، جلوگیری از متاستاز و نیز درمان غیر تهاجمی این نوع سرطان، نیاز به شناخت وقایع مولکولی درون و برون سلولی است. مطالعه قبلی ما نشان داد که ژن sort1 در هر دو سطح ژن و پروتئین...

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