Consensus on the role of human cytomegalovirus in glioblastoma.

نویسندگان

  • Kristine Dziurzynski
  • Susan M Chang
  • Amy B Heimberger
  • Robert F Kalejta
  • Stuart R McGregor Dallas
  • Martine Smit
  • Liliana Soroceanu
  • Charles S Cobbs
چکیده

The human cytomegalovirus (HCMV) and glioma symposium was convened on April 17, 2011 in Washington, DC, and was attended by oncologists and virologists involved in studying the relationship between HCMV and gliomas. The purpose of the meeting was to reach a consensus on the role of HCMV in the pathology of gliomas and to clarify directions for future research. First, the group summarized data that describe how HCMV biology overlaps with the key pathways of cancer. Then, on the basis of published data and ongoing research, a consensus was reached that there is sufficient evidence to conclude that HCMV sequences and viral gene expression exist in most, if not all, malignant gliomas, that HCMV could modulate the malignant phenotype in glioblastomas by interacting with key signaling pathways; and that HCMV could serve as a novel target for a variety of therapeutic strategies. In summary, existing evidence supports an oncomodulatory role for HCMV in malignant gliomas, but future studies need to focus on determining the role of HCMV as a glioma-initiating event.

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Cytomegalovirus and glioblastoma: a review of evidence for their association and indications for testing and treatment.

Glioblastoma is the most common and most fatal primary malignant brain tumor in adults. Despite progress in characterizing the genetic and molecular mechanisms of glioblastomas, advances in treatment that translate into substantial improvement in prognosis have yet to be realized. A role for cytomegalovirus in glioblastoma pathogenesis was proposed more than a decade ago and has generated consi...

متن کامل

Cytomegalovirus Active Infection in Persons Infected with Human Immunodeficiency Virus

Background and Objective: Cytomegalovirus (CMV), one of the most common opportunistic pathogens in patients infected with human immunodeficiency virus (HIV), can cause the diseases such as encephalitis, pneumonia, and chorioretinitis. This study aimed at molecular studying of CMV infection in individuals infected with the human immunodeficiency virus. Material and Methods: In this study, 50 ven...

متن کامل

Effects of Trichostatin A on the Histone Deacetylases (HDACs), Intrinsic Apoptotic Pathway, p21/Waf1/Cip1, and p53 in Human Neuroblastoma, Glioblastoma, Hepatocellular Carcinoma, and Colon Cancer Cell Lines

Background:  The aberrant and altered patterns of gene expression play an important role in the biology of cancer and tumorigenesis. DNA methylation and histone deacetylation are the most studied epigenetic mechanisms. Histone deacetylase inhibitors (HDACIs) such as valproic acid (VPA) and trichostatin A (TSA) are a group of anticancer compounds for the treatment of solid and hematological canc...

متن کامل

Detection of Mouse Cytomegalovirus in Adenocarcinoma Bearing Razi/A Mice: Molecular and Pathological Studies

Despite a lot of research, the etiology and progression of breast cancer remain incompletely understood. Recently, human cytomegalovirus (HCMV) was reported as a risk factor for breast cancer. The aim of this study was to know whether breast cancer could be caused by cytomegalovirus or not? In this experiment seventeen samples of RAZI/A mice with spontaneous breast cancer were being gathered fr...

متن کامل

Growth and Isolation of Human Cytomegalovirus on a New Human Fetal Foreskin Fibroblast-derived Cell Line in Iran

Cell culture technique has been used for detection and confirmation of many different viruses in clinical samples. Although, new diagnostic methods have been developed for viral infections, traditional cell culturetechnique is still regarded as the “gold standard” for several infectious agents such as human cytomegalovirus(HCMV). In the present study, a new human fetal foreskin fibr...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

عنوان ژورنال:
  • Neuro-oncology

دوره 14 3  شماره 

صفحات  -

تاریخ انتشار 2012