نتایج جستجو برای: ebv

تعداد نتایج: 8851  

ژورنال: طب جنوب 2014
امیری‌نژاد, رویا, طاهرخانی, رضا, فرشادپور, فاطمه, میرجلیلی, علی,

زمینه: اسکلروز متعدد (MS) بیماری دمیلینه کننده‌ی مزمن سیستم عصبی مرکزی است که خودایمنی علیه میلین در بیماری‌زایی آن نقش دارد. عفونت با ویروس‌های شایع خصوصاً ویروس اپشتن-بار (EBV) احتمالاً در پاتوبیولوژی MS نقش دارد. مطالعات اپیدمیولوژی بیانگر ارتباط میان عفونت EBV و خطر بیماری MS می‌باشند. هدف از این پژوهش تعیین شیوع آنتی‌بادی IgG علیه آنتی ژن کپسید EBV در سرم دو گروه بیماران مبتلا به MS و گروه ا...

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...

Background and Aims: Among Human Immunodeficiency Virus (HIV)-infected individuals, Epstein-Barr virus (EBV) and Human Herpesvirus (HHV)-8 could cause significant illness as opportunistic infections. The purpose of the present study was to evaluate the prevalence of EBV and HHV-8 in saliva specimens obtained from HIV-1 infected Iranian individuals under the Highly Active Antiviral Therapy (HAAR...

Journal: :Archives of clinical gastroenterology 2021

Background: EBV-positive Mucocutaneous Ulcer (EBV-MCU) is a newly recognized clinicopathological entity characterized by ulcerated lesions affecting cutaneous and/or mucosal sites typically in immunosuppressed patients.

Fadyia Mahdi Alameedy, Ghaida Raheem Lateef Al-Awsi, Saade Abdalkareem Jasim, Shireen Ali Obaid,

Background: Epstein-Barr virus (EBV)-associated post-transplant lymphoproliferative disorder (EBV-PTLD) is a known and serious condition for the hematopoietic stem cell transplantation. This study evaluated the prevalence of EBV in umbilical cord samples of healthy pregnant women in Baghdad, Iraq.  Methods: 800 umbilical cord blood (UCB) samples were collected from healthy pregnant women. The ...

Hasan Salehi, Majid Buzari, Rasoul Roghanian, Shirin Taleifard,

Background and Aims: Infectious mononucleosis (IM)is the clinical manifestation of primary infection with Epstein-Barr virus (EBV). Humans are the only known reservoir of EBV. Regarding the problems in diagnosis of the disease, the purpose of this study was to assess Enzyme-linked immunosorbent assay (ELISA) and Nested polymerase chain reaction (PCR) as a diagnostic tool for this disease. Mate...

Journal: :Hematological Oncology 2023

Introduction: EBV-positive diffuse large B-cell lymphoma (EBV+DLBCL) predicts poor prognosis. Studies have found that CD30 expression was more frequent in EBV+DLBCL patients compared to EBV-negative (EBV-) DLBCL and high associated with survivals EBV+DLBCL. All these facts suggested a synergistic effect between EBV infection. Methods: FARAGE GM12878 are type II III latency EBV-infected B cell l...

Journal: :research in molecular medicine 0
zhila torabizadeh department of pathology - - imam khomeini hospital mazandaran university of medical sciences razi st. sari, iran i alireza nadji virology research center - - masih daneshvari hospital, shahid beheshti university of medical sciences farshad naghshvar department of pathology - - imam khomeini hospital mazandaran university of medical sciences razi st. sari, iran i anahita nosrati department of pathology - - imam khomeini hospital mazandaran university of medical sciences razi st. sari, iran i mohsen parsa department of pathology - - imam khomeini hospital mazandaran university of medical sciences razi st. sari, iran i

background: breast cancer is the most common malignancy in females worldwide. several etiological factors including environmental factors have been recognized for breast cancer. epstein barr virus as a viral etiological factor has been proposed. so far, several studies have investigated the relationship between development of breast cancer and epstein barr virus, but few have been done in iran....

حق شناس, محمدرضا, ذبیحیان , فروه, رفیعی , علیرضا, نقشوار , فرشاد,

زمینه و اهداف: سرطان مری یکی از سرطان های شایع در ناحیه مازندران و گلستان است، که در کمربند آسیایی سرطان مری واقع شده است. علت سرطان مری به درستی مشخص نمی باشد. عفونت باEpstein Barr Virus) EBV) عامل بسیاری از بدخیمی ها در انسان از جمله عامل لنفوم بورکیت و لنفوم هوچکین شناخته شده است. همچنین این ویروس می تواند با سرطان های معده و نازوفارنکس نیز ارتباط داشته باشد. این مطالعه با هدف تعیین فراوان...

Journal: :avicenna journal of clinical microbiology and infection 0
seyyed hamid hashemi brucellosis research center, department of infectious diseases, hamadan university of medical sciences, hamadan, ir iran; brucellosis research center, department of infectious diseases, hamadan university of medical sciences, hamadan, ir iran. tel: +98-8138274192, fax: +98-8138276010 mohammad abbasi department of oncology, hamadan university of medical sciences, hamadan, ir iran mehrdad hajilooi department of immunology, hamadan university of medical sciences, hamadan, ir iran jalal poorolajal research center for health sciences, department of epidemiology and biostatics, school of public health, hamadan university of medical sciences, hamadan, ir iran lida lakzadeh brucellosis research center, department of infectious diseases, hamadan university of medical sciences, hamadan, ir iran

results of the 89 subjects, 53 were male and 36 females, aged 14 to 82 years. there was no significant difference between ebv seroprevalence in the patients with lymphoma and multiple myeloma, and the healthy subjects. conclusions the results of the current study indicated no relationship between latent ebv infection and lymphoma or multiple myeloma. however, further studies with larger sample ...

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