نتایج جستجو برای: shock proteins

تعداد نتایج: 642041  

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

skeletal muscle may develop adaptive chaperone and enhancementdefense system through daily exercisestimulation. the present study investigated resistance and exhaustion training alters the expression of chaperoneproteins. these proteins function to maintain homeostasis, facilitate repair from injury and provide protection. exercise-induced production of hsps in skeletal muscle and peripheral le...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شیراز - دانشکده کشاورزی 1392

چکیده مقایسه و بررسی بیان ژن tahsp70 در دو رقم مقاوم و حساس گندم نان تحت تنش خشکی به کوشش الهام مظلومی خانواده ژنی ) hsp (heat shock protein که تحت عنوان پروتئین های شوک حرارتی نامیده می شوند به رده ای از پروتئین ها تعلق دارند که در پروکاریوت ها و یوکاریوت ها حفاظت شده اند و در گیاهان به طور خاص فراوان هستند. در این تحقیق مقایسه و بررسی بیــــــان ژنtahsp70 af005993) gen bank access...

Journal: :hepatitis monthly 0
mohammad reza hajizadeh recombinant proteins lab, biochemistry department, medical school, shiraz university of medical sciences, shiraz, ir iran pooneh mokarram recombinant proteins lab, biochemistry department, medical school, shiraz university of medical sciences, shiraz, ir iran; gastroentrohepatology research center, medical school, shiraz university of medical sciences, shiraz, ir iran eskandar kamali sarvestani immunology department, medical school, shiraz university of medical sciences, shiraz, ir iran azam bolhassani molecular immunology and vaccine research laboratory, pasteur institute of iran, tehran, ir iran zohreh mostafavi pour recombinant proteins lab, biochemistry department, medical school, shiraz university of medical sciences, shiraz, ir iran; faculty for advanced biomedical sciences, shiraz university of medical sciences, shiraz, ir iran; recombinant proteins lab, biochemistry department, faculty for advanced biomedical sciences, shiraz university of medical sciences, p.o. box: 71345-1167. shiraz, ir iran. tel: +98-7112303029, fax: +98-7112303029

conclusions we have highlighted the role of rns3 plus rnt-gp96 mediated by α5integrin in producing il-12 and tnfα. it can be suggested that rnt-gp96 could enhance immunity characteristic of rns3 protein via production of pro-inflammatory cytokines. results our results showed that rnt-gp96 alone significantly increases the expression level of il-12, tnfα and α5integrin in thp-1 macrophages and d...

Journal: :iranian biomedical journal 0
مرضیه هولاکویی marzieh holakuyee مهدی مهدوی mehdi mahdavi زهیر محمد حسن zuhair mohammad hassan محسن ابوالحسنی mohsen abolhassani

background: heat shock proteins (hsp) are highly conserved molecules with many immunological functions. they are highly immunogenic with important role in cancer immunotherapy and in vaccine development against infectious diseases. as adjuvant, hsp can augment the immunogenicity of weak antigens and can stimulate antigen presenting cells. although vaccines have been successful for many infectio...

Journal: :iranian journal of medical sciences 0
imam subadi department of physical medicine and rehabilitation, faculty of medicine, airlangga university, surabaya, indonesia boya nugraha department of rehabilitation medicine, hannover medical school, hannover, germany hening laswati department of physical medicine and rehabilitation, faculty of medicine, airlangga university, surabaya, indonesia harjanto josomuljono departmentof physiology, faculty of medicine, airlangga university, surabaya, indonesia

background: wet cupping therapy is a complementary therapy in pain management. the mechanism of this therapy, however, needs further elucidation. cells injured by wet cupping therapy seem to stimulate the expression of heat shock protein 70 (hsp70). its benefit in pain reduction could be mediated by the expression of ß-endorphin. this study aimed at determining the correlation between hsp70 and...

Journal: :مجله علوم اعصاب شفای خاتم 0
shahnaz babaei abraki a. shefa neuroscience research center, khatam alanbia hospital, tehran, iran. b. neuroscience research center, shahid beheshti university of medical sciences, tehran, iran. fariba khodagholi neuroscience research center, shahid beheshti university of medical sciences, tehran, iran.

luteolin, as a natural polyphenolic compound, has neuroprotective effect and exerts its function by attenuation of apoptosis and oxidative stress factors. emerging evidences indicate that oxidative stress leads to neurodegeneration but is not the initial event and endoplasmic reticulum stress (er) is often considered to be the stimulus event which is caused by accumulating of misfolded proteins...

Journal: :journal of paramedical sciences 0
majid mahdavi department of biology, faculty of natural science, university of tabriz, tabriz, iran. reza yekta department of biology, faculty of natural science, university of tabriz, tabriz, iran. saeed hesami tackallou department of biology, garmsar branch, islamic azad university, tehran, iran.

extremely low frequency (elf) and radio frequency (rf) electromagnetic field may affect biological systems by raising generation free radicals by decline activities of glutathione peroxidase dismutase or increase in the lifetime of free radicals with inhibited pretreatment of cells antioxidant like that alpha tocopherol. elf and  rf electromagnetic  field maycan damaged dna  with raising level ...

Epigenetic alterations, including DNA acetylation, hypermethylation and hypomethylation, and the associated transcriptional changes of the affected genes are central to the evolution and progression of various human cancers, including pancreatic cancer. Cancer-associated epigenetic alterations are attractive therapeutic targets because such epigenetic alterations, unlike genetic changes, are po...

احمدرضا جمشیدی, , رضا تقی پور, , عبدالهادی ناجی, , فرهاد شهرام, , فرهاد غریب دوست, , فریده صمدی, , فریدون دواچی, , محمود اکبریان, ,

Background: Heat-shock proteins are part of a strictly controlled biological system that allows organisms to respond to environmental stresses. Different proinflammatory cytokines are present in the synovial tissue of rheumatoid arthritis patients. Such tissues respond to stress and induce heat-shock proteins. In addition, synovial cells are exposed to mechanical stress caused by joint motion. ...

Journal: :journal of lasers in medical sciences 0
ali hussein ad'hiah tropical-biological research unit, college of science, university of baghdad, jadirya, baghdad, iraq layla mohammed hassan al-ameri tropical-biological research unit, college of science, university of baghdad, jadirya, baghdad, iraq amel mustfa maki institute of laser for postgraduate studies, university of baghdad, baghdad, iraq qiuyu wang school of healthcare science, manchester metropolitan university, manchester, uk mayada hameed alqaisi school of healthcare science, manchester metropolitan university, manchester, uk

introduction : heat shock proteins (hsps) are molecular chaperones involved in protein folding, stability and turnover, and due to their role in cancer progression, the effect of low power laser irradiation (lpli) on the expression of hsp70 and hsp90 in jurkat e6.1 t-lymphocyte leukemia (jelt) cell line was investigated in vitro. methods : jetl cells were irradiated with lpli at 635nm and 780m ...

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