نتایج جستجو برای: barr virus

تعداد نتایج: 398528  

Journal: :iranian journal of cancer prevention 0
fawzi irshaid irshaid dept. of biological sciences, faculty of science, al al-bayt university, al-mafraq, jordan khaled tarawneh . dept. of biological sciences, faculty of science, mutah university, mutah, jordan aisha alshdefat mafraq hospital of children and maternity, al-mafraq, jordan fatiha dilmi dept. of biological sciences, faculty of science, al al-bayt university, al-mafraq, jordan adnan jaran dept. of biological sciences, faculty of science, al al-bayt university, al-mafraq, jordan raji al-hadithi dept. of pathology, faculty of medicine, jordan university of sciences and technology, irbid, jordan

background: expression of epstein-barr virus latent member protein-1 (ebv lmp-1) and loss of p16 protein expression are documented in lymphoma, indicating a relationship between them, but this relationship is not clear and sometimes contradictory. thus, this study was conducted to examine the relationship between the loss of p16 and ebv lmp-1 expression in jordanian patients diagnosed with lymp...

Journal: :archives of clinical infectious diseases 0
jong-myon bae department of preventive medicine, jeju national university school of medicine, jeju-do, korea; department of preventive medicine, jeju national university school of medicine, jeju-do, korea. tel: +82-64755-5567, fax: +82-64725-2593 eun hee kim department of preventive medicine, jeju national university school of medicine, jeju-do, korea

conclusions the findings of the meta-epidemiological study support that ebv infection may increase the risk of breast cancer. nested case-control studies are required in the future. results a total of 20 case-control studies were selected, and the total numbers of subjects in the case and control groups were 1947 and 1010, respectively. the findings of this meta-analysis revealed that ebv infec...

Journal: :jundishapur journal of microbiology 0
hamidreza honarmand department of microbiology, faculty of medicine, guilan university of medical sciences, rasht, ir iran masoumeh ahmadi jalali moghadam cellular and molecular research center, faculty of medicine, guilan university of medical sciences, rasht, ir iran; cellular and molecular research center, faculty of medicine, guilan university of medical sciences, rasht, ir iran. tel: +98-9113435232, fax: +98-1316690036 hamidreza hatamian department of neurology, poursina hospital, guilan university of medical sciences, rasht, ir iran ali roudbary department of neurology, poursina hospital, guilan university of medical sciences, rasht, ir iran

background multiple sclerosis (ms) is a demyelinating condition affecting the central nervous system. although the cause of this condition is unknown, patients with ms seem to have genetic vulnerability to certain environmental factors such as infection that could trigger this condition. objectives we conducted this study to determine whether ms risk increases following primary infection with e...

Journal: :iranian journal of allergy, asthma and immunology 0
mahmood mahmoodian shooshtari suzan finerty rew john morgan

the aim of this work was to see whether tamarin immunisation with recombinant vaccinia virus expressing epstein barr virus latent proteins could prime t cells which were, on activation, able to inhibit the outgrowth of epstein barr virus transformed cells in vitro. the vaccination appeared to be successful as all vaccinated tamarins developed vaccinia lesions. however, the vaccination protocol ...

Meshkibaf , Mohammad Hasan, Moravej , Ali, Mozafari , Laila, Najafipour , Sohrab,

Background & Objectives: The Epstein-Barr Virus (EBV( is related with various diseases including infectious mononucleosis, Burkitt's lymphoma, Hodgkin's lymphoma, nasopharyngeal carcinoma and post-transplant lymphoprolifrative disorders. The aim of this study was to characterize the association between EBV and Hodgkin's lymphoma through EBERs in situ hybridization (EBER-ISH) in Iranian pat...

Journal: :international journal of pediatrics 0
roshni chakraborty medical college, kolkata, india. nilay ranjan bagchi [email protected] jasodhara chaudhuri resident of pediatrics, medical college, kolkata, india. sonali mitra medical college, kolkata, india.

introduction epstein-barr  virus  (ebv)  infection  can  present  with  a  variety  of  manifestation. case report  here  we  present  a  case  of  a  7  year- old  immunocompetent  girl  who  came  with  acute  abdominal  pain ,  had  echocardiographic  evidence  of  myocardial  dysfunction  and  finally  was  diagnosed  as  a  case  of  serologically  proven  acute  ebv  infection. conclusion...

Journal: :iranian journal of allergy, asthma and immunology 0
xi yang department of pediatrics, graduate school of medicine and pharmaceutical sciences, university of toyama, toyama, japan and division of immunology, children’s hospital of chongqing medical university, chongqing, china. naonori nishida department of pediatrics, graduate school of medicine and pharmaceutical sciences, university of toyama, toyama, japan. xiaodong zhao division of immunology, children’s hospital of chongqing medical university, chongqing, china hirokazu kanegane department of pediatrics, graduate school of medicine and pharmaceutical sciences, university of toyama, toyama, japan and department of pediatrics and developmental biology, graduate school of medical and dental sciences, tokyo medical and dental university, tokyo, japan

epstein-barr virus (ebv) was discovered 50 years ago from an african burkitt lymphoma cell line. ebv-associated lymphoproliferative disorders (lpds) are life-threatening diseases, especially in children. in this article, we review ebv-associated lpds, especially in the area of primary immunodeficiency disease (pid). we searched pubmed for publications with key words including ebv infection, lym...

Journal: :international journal of preventive medicine 0
shirin saravani ebrahim miri-moghaddam nima sanadgol hamideh kadeh mohammad reza nazeri

background: the aim of this study was to determine the prevalence and viral load of epstein–barr virus (ebv) and human herpesvirus‑6 (hhv‑6) in different histopathologic grades of oral squamous cell carcinoma (oscc). methods: forty‑five formalin‑fixed paraffin‑embedded tissue section of oscc patients were analyzed by quantitative real‑time polymerase chain reaction for detection of ebv and hhv‑...

Journal: :reports of biochemistry and molecular biology 0
morteza pourahamad department of internal medicine, jahrom university of medical sciences, iran farhang hooshmand department of pathology, jahrom university of medical sciences, iran. sara olyaee nezhad medical student, jahrom university of medical sciences, iran - student research committee, jahrom university of medical sciences, iran abdolali sepidkar tel: +98 917-7916203; fax: +98 917-7112616

background: among the eight known human herpes viruses, epstein- barr virus (ebv) is considered to be sexually transmissible. this study was conducted to evaluate the seroepidemiology of this infection in married and unmarried iranian couples. methods: in this comparative observational and cross-sectional study, 160 men and women were divided into married and unmarried groups. serum igg and igm...

Journal: :acta medica iranica 0
alireza abdollahi department of pathology, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. saeed shoar development association for clinical study (dacs), student scientific research center (ssrc), tehran university of medical sciences, tehran, iran. mehrnaz rasoulinejad department of infectious diseases, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran. sara sheikhbahaei department of pathology, imam khomeini hospital complex, tehran university of medical sciences, tehran, iran.

opportunistic infections are the leading cause of hospitalization and morbidity in human immunodeficiency virus (hiv) positive patients and are the most common cause of death between them. we aimed to measure igg antibody against ebv viral capsid antigen (ebv-vca igg) to determine the seroprevalence of this infection in hiv-positive population. a case-control study between september 2011 and oc...

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