• Modern evolutionary history of the human KSHV genome. (cdc.gov)
  • The latency-associated nuclear antigen (LANA-1) or latent nuclear antigen (LNA, LNA-1) is a Kaposi's sarcoma-associated herpesvirus (KSHV) latent protein initially found by Moore and colleagues as a speckled nuclear antigen present in primary effusion lymphoma cells that reacts with antibodies from patients with KS. (wikipedia.org)
  • KSHV or Human herpesvirus 8 (HHV-8) has been identified as the etiological agent of Kaposi's sarcoma (KS) and certain AIDS-associated lymphomas. (wikipedia.org)
  • Human herpesvirus 8 (HHV-8), also called Kaposi sarcoma-associated herpesvirus (KSHV), is a γ-2 herpesvirus originally identified in Kaposi sarcoma (KS) lesions. (ashpublications.org)
  • The seroprevalence of human herpesvirus-8 (HHV-8)-also known as Kaposi sarcoma-associated herpesvirus (KSHV)-varies worldwide and is estimated to be 1% to 5% in the general U.S. population 1,2 compared with 10% to 20% in certain Mediterranean countries and 30% to 80% in parts of sub-Saharan Africa. (hiv.gov)
  • Human herpesvirus 8 (HHV-8), also called Kaposi sarcoma (KS)-associated herpesvirus (KSHV), is a gamma human herpesvirus most closely related to Epstein-Barr virus. (hiv.gov)
  • Subsequently, during her post-doctoral training, at Tel Aviv University and then at Columbia University (New York), she has specialized on herpesvirus biology, in particular on the Kaposi's sarcoma-associated herpesviruses (KSHV). (biu.ac.il)
  • KSHV is one few viruses proven to be associated with cancer in humans and she has been engaged on the study of this virus almost from its discovery. (biu.ac.il)
  • Epstein-Barr virus (EBV) and Kaposi's sarcoma associated herpesvirus (KSHV) are associated with a number of human malignancies. (pennmedicine.org)
  • KSHV is the second human oncogenic herpesvirus, associated with Kaposi's sarcoma (KS) and pleural effusion lymphomas (PELs) or body cavity based lymphomas (BCBLs). (pennmedicine.org)
  • KSHV also belongs to the human gammaherpesvirus family with collinear homology to EBV. (pennmedicine.org)
  • KSHV infects human B-cells and endothelial cells. (pennmedicine.org)
  • Our laboratory is involved in the elucidation of the mechanisms by which KSHV persists and establishes persistent infection in the associated human cancers. (pennmedicine.org)
  • Expression of latency-associated nuclear antigen (LANA) causes binding of p53 and suppression of apoptosis. (aad.org)
  • KS is due to infection with human herpesvirus-8 (HHV-8), which is most commonly transmitted by saliva or sexual contact. (aad.org)
  • Previous results indicate that the HHV-8 viral transactivator ORF50 interacts synergistically with Tat protein in the transactivation of human immunodeficiency virus (HIV) long terminal repeat (LTR), leading to increased cell susceptibility to HIV infection. (ashpublications.org)
  • Here, we analyze the effect of HHV-8 infection on HIV replication in monocyte-macrophage and endothelial cells, as potential targets of coinfection. (ashpublications.org)
  • HHV-8 infection induces also HIV reactivation in chronically infected cell lines and in peripheral blood mononuclear cells (PBMCs) from patients with asymptomatic HIV, suggesting the possibility that similar interactions might take place also in vivo. (ashpublications.org)
  • 3 In the United States, men who have sex with men (MSM) and persons with HIV infection are at increased risk for HHV-8 infection. (hiv.gov)
  • Among MSM without HIV infection, the seroprevalence ranges from 13% to 20% and HHV-8 seroprevalence increases to 30% to 35% among MSM with HIV infection. (hiv.gov)
  • Although the precise pathogenesis for these tumors remains unclear, infection with HHV-8 precedes their development. (hiv.gov)
  • Recent reports of KS occurring at higher CD4 cell counts in the United States 26,27 suggest that clinicians caring for patients with HIV should be vigilant for the clinical manifestations of KS in patients at risk of HHV-8 infection, regardless of CD4 cell count. (hiv.gov)
  • 28 Immunocompetent children and organ transplant recipients infected with HHV-8 may develop a primary infection syndrome consisting of fever, rash, lymphadenopathy, bone marrow failure, and occasional rapid progression to KS. (hiv.gov)
  • The exact mechanism by which HHV-8 infection leads to neoplastic disease has not been fully elucidated, but seroconversion to HHV-8 antibody positivity virtually always precedes development of the tumors. (hiv.gov)
  • An infection with HHV-8 constitutively 2514-30-9 activates the transcription aspect nuclear factor-kappa B (NF-B) in endothelial cells and lymphocytes (25, 44). (thetechnoant.info)
  • Human herpesvirus 8 (HHV-8) infection is associated with the development of primary effusion lymphoma, Kaposi's sarcoma, and multicentric Castleman's disease. (biomedcentral.com)
  • Kaposi sarcoma is rare in HIV negative patients and it is associated with HHV-8 infection. (bvsalud.org)
  • Cutaneous manifestations of human immunodeficiency virus (HIV) disease may result from HIV infection itself or from opportunistic disorders secondary to the decline in immunocompetence from the disease. (medscape.com)
  • In addition, she is involved in developing composite nanoparticles for the inhibition of herpesvirus infection. (biu.ac.il)
  • At least eight important herpesviruses are known to cause infection in humans (Table 57-2). (brainkart.com)
  • This report* was developed to assist physicians, public health officials, and other health-care professionals respond to public concerns about recently recognized, serious complications of human parvovirus B19 (B19) infection, including transient aplastic crisis (TAC), chronic anemia, and fetal death. (cdc.gov)
  • Kaposi's sarcoma is the most common neoplasia diagnosed in AIDS patients and the expression of the human herpesvirus-8 (HHV-8) latent nuclear antigen-1 has been useful for its histological diagnosis. (fiocruz.br)
  • HHV-8 immunohistochemical detection is an effective tool for diagnosing Kaposi's sarcoma, especially in early lesions in which neoplastic features are not evident. (fiocruz.br)
  • Molecular genetics of Kaposi's sarcoma-associated herpesvirus (human herpesvirus 8) epidemiology and pathogenesis. (cdc.gov)
  • The pleiotropic effects of Kaposi's sarcoma herpesvirus. (cdc.gov)
  • Human being herpesvirus 8 (HHV-8) may be the etiologic agent of Kaposi's sarcoma and major effusion lymphoma. (thetechnoant.info)
  • Occasionally, testing for human herpesvirus 8 and the human immunodeficiency virus is relevant, if the clinical and pathologic evaluation of the lesion has raised the issue of Kaposi sarcoma (KS) in the differential diagnosis. (medscape.com)
  • Since the onset of the AIDS epidemic in 1981, the incidence of PML has increased significantly and now human immunodeficiency virus (HIV) associated cases account for up to 85% of all cases of PML. (bmj.com)
  • A skin biopsy was performed, and pathological testing confirmed KS with positive human herpesvirus 8 (HHV8) immunostaining using latent nuclear antigen-1, a monoclonal antibody that stains nuclear material in HHV8-infected lesional cells in KS plaques. (patientcareonline.com)
  • One such gene is the EBV nuclear antigen EBNA3C. (pennmedicine.org)
  • The tumour cells are HLA class I- and II-positive and express a limited subset of EBV latent proteins, namely the nuclear antigen EBNA1 and the latent membrane proteins LMP2 and (in some cases) LMP1. (birmingham.ac.uk)
  • The presence or absence of EBV viral capsid antigen (VCA) IgG, VCA IgM and EBV nuclear antigen (EBNA) IgG antibodies was recorded. (who.int)
  • It binds directly to replication origin recognition complexes (ORCs) that are primarily associated with the terminal repeat (TR) region of the HHV-8 genome. (wikipedia.org)
  • The HHV-8 genome is normally around 170 kbp long and contains a lot more than 80 Rabbit Polyclonal to BCAS3 genes (40). (thetechnoant.info)
  • Open up reading structures with homology to genes of herpesvirus saimiri (HVS) 2514-30-9 had been numbered according with their position over the HVS genome. (thetechnoant.info)
  • Organized analyses of most HHV-8 genes for the consequences of one genes and gene combos on NF-B activity aren't available because of the huge genome of HHV-8, including at least 86 genes (36, 43). (thetechnoant.info)
  • Diehn M, Bhattacharya R, Botstein D, Brown PO "Genome-Scale Identification of Membrane-Associated Human mRNAs. (openwetware.org)
  • The prevalence of antibodies to HHV-8 varies widely with age, geography, and certain risk factors. (hiv.gov)
  • To detect plasma HHV-8 antibodies an inhouse immunofluorescence assay (IFA) using BC-3 cells expressing only latent-associated nuclear antigens encoded by ORF73 was performed to detect plasma HHV-8 antibodies MK 0893 ( 13 ). (careersfromscience.org)
  • We sought to determine whether immune reactivity occurs between anti-SARS-CoV-2 protein antibodies and human tissue antigens, and whether molecular mimicry between COVID-19 viral proteins and human tissues could be the cause. (frontiersin.org)
  • We applied both human monoclonal anti-SARS-Cov-2 antibodies (spike protein, nucleoprotein) and rabbit polyclonal anti-SARS-Cov-2 antibodies (envelope protein, membrane protein) to 55 different tissue antigens. (frontiersin.org)
  • Very recently, human monoclonal antibodies were approved for use on patients with COVID-19. (frontiersin.org)
  • The human monoclonal antibodies used in this study are almost identical with these approved antibodies. (frontiersin.org)
  • In this mechanism, antibodies formed against SARS-CoV-2 would also bind to human tissue proteins leading to autoimmune reactivity. (frontiersin.org)
  • According to Bishop and Lynch: "After infecting endothelial cells, HHV-8 activates the mTOR pathway, alters the cells to have mesenchymal differentiation, and promotes aberrant angiogenesis. (aad.org)
  • Primary or transformed monocytic and endothelial cells were infected with a cell-free HHV-8 inoculum and subsequently infected with lymphotropic or monocytotropic strains of HIV. (ashpublications.org)
  • The results suggest that HHV-8 might be a cofactor for HIV progression and that HHV-8-infected endothelial cells might play a relevant role in transendothelial HIV spread. (ashpublications.org)
  • HHV-8 is etiologically associated with all forms of Kaposi sarcoma (KS) including classic, endemic, transplant-related, and AIDS-related, as well as rare neoplastic disorders (primary effusion lymphoma [PEL] and solid organ variants) and the lymphoproliferative disorder known as multicentric Castleman's disease (MCD). (hiv.gov)
  • 10 HHV-8 viremia typically accompanies symptomatic episodes of multicentric Castleman's disease. (hiv.gov)
  • It has been also shown to interact with and inhibit the ATF4/CREB2 transcription factor that interacts with the basic transcription machinery and to bind with two human chromosome-associated cellular proteins, MeCP2 and DEK. (wikipedia.org)
  • Nuclear Proteins" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings) . (uams.edu)
  • This graph shows the total number of publications written about "Nuclear Proteins" by people in UAMS Profiles by year, and whether "Nuclear Proteins" was a major or minor topic of these publications. (uams.edu)
  • Below are the most recent publications written about "Nuclear Proteins" by people in Profiles over the past ten years. (uams.edu)
  • The RANBP2 protein helps regulate the transport of proteins and other molecules through the nuclear pore and helps modify proteins coming into or out of the nucleus. (medlineplus.gov)
  • We also did selective epitope mapping using BLAST and showed similarities and homology between spike, nucleoprotein, and many other SARS-CoV-2 proteins with the human tissue antigens mitochondria M2, F-actin and TPO. (frontiersin.org)
  • these immunologic parameters remained stable for 8 to 24 months of follow-up, without disease progression. (aad.org)
  • Conclusion: Based on diagnostic accuracy measures (sensitivity and specificity), probability of disease measures (predictive value of a positive and negative test results), and likelihood ratio of positive and negative tests, it seems fractal dimension of nuclear cell boundaries for urinary smears can be used as a feature extraction in the field of automated cancer diagnosis. (iranpath.org)
  • Epidemiological studies suggest that the disease is infectious, mainly associated with human herpes virus type 8 (HHV-8). (bvsalud.org)
  • Six percent of children with HIV (+) develop the disease, and 8% of seropositive women. (bvsalud.org)
  • All human herpesviruses are included in the family Herpesviridae, which is divided into three subfamilies based on viral characteristics, pathogen-esis of the disease, and clinical manifestation of the disease (Table 57-1). (brainkart.com)
  • Thus, our results can establish the potential risk for autoimmunity and multi-system disorders with COVID-19 that may come from cross-reactivity between our own human tissues and this dreaded virus, and thus ensure that the badly-needed vaccines and treatments being developed for it are truly safe to use against this disease. (frontiersin.org)
  • HHV-8 is associated with Kaposi sarcoma (KS), and evidence links it with body-cavity lymphomas and Castleman disease. (medscape.com)
  • Herpesviruses establish latent permanent infections in their hosts, although clinical signs of disease may not be detected. (medscape.com)
  • Chronic beryllium disease (CBD) provides a human disorder in which to study the delayed type IV hypersensitivity response to persistent Ag that leads to noncaseating pulmonary granuloma formation. (cdc.gov)
  • To inves- inflammatory cytokines and the timing of their production support tigate the interplay of proinflammatory and anti-inflammatory cyto- an immunologic response appropriate to the amount of Ag and kines in human granulomatous disease, we evaluated the ability of duration of exposure. (cdc.gov)
  • matory response, IL-10 has been shown to inhibit macrophage and Chronic beryllium disease (CBD) provides a human disorder in T lymphocyte cytokine synthesis and MHC class II and B7 ex- which to study the delayed type hypersensitivity response to persistent pression. (cdc.gov)
  • The adeno-associated parvoviruses have not been associated with disease in humans. (cdc.gov)
  • Most individuals latently infected with HHV-8 are asymptomatic. (hiv.gov)
  • The herpesviruses are large, enveloped DNA viruses. (brainkart.com)
  • In recent years it has been discovered that components of cellular nuclear structures known as ND10 or PML nuclear bodies contribute to intrinsic resistance against a variety of viruses, notably of the herpesvirus family. (mdpi.com)
  • Eight viruses, one bacterium and three parasites have been classified as group 1 carcinogens (known to be carcinogenic to humans) by the International Agency for Research on Cancer, a division of the World Health Organization. (pasteur.fr)
  • [8] Most current oncolytic viruses are engineered for tumour selectivity, although there are naturally occurring examples such as reovirus and the senecavirus , [9] resulting in clinical trials . (privacytools.io)
  • Herpesvirus family members are icosahedral DNA viruses. (medscape.com)
  • For people of Oceanian ancestry (including Melanesian Polynesian and Micronesian) very little data are available on the clinical and molecular epidemiology of HHV-8 and its associated diseases ( 3 - 9 ). (careersfromscience.org)
  • Especially, there was an increase in Human Papillomavirus-related head and neck squamous cell carcinomas. (oncotarget.com)
  • Members of the human herpesvirus (HHV) and human papillomavirus (HPV) families cause the most common primary viral infections of the oral cavity. (medscape.com)
  • Kazanji M , Dussart P , Duprez R , Tortevoye P , Pouliquen JF , Vandekerkhove J , Serological and molecular evidence that human herpesvirus 8 is endemic among Amerindians in French Guiana. (cdc.gov)
  • HHV-8 has been linked closely with all 4 types of Kaposi sarcoma, ie, classic (traditional), endemic (African), epidemic (AIDS related), and iatrogenic (related to immunosuppression). (medscape.com)
  • 1 Since then, HHV-8 has been identified as the etiologic agent of all epidemiologic forms of KS, including classical, endemic African, and AIDS types. (ashpublications.org)
  • We show individual herpesvirus 8 with diverse molecular subtype D variants to be highly endemic among the Ni-Vanuatu population. (careersfromscience.org)
  • [ 5 ] The "oncoweed" hypothesis states that biologic plants in the environment account for the lytic reactivation of human herpesvirus 8. (medscape.com)
  • Birch pollen extract enhances human cytomegalovirus replication in monocyte-derived dendritic cells. (resist-cluster.de)
  • Chin A, Liu J, Jardetzky T, Johnson DC , Vanarsdall A. Identification of functionally important domains of human cytomegalovirus gO that act after trimer binding to receptors. (viictr.org)
  • The breakthrough came in 1994, when the Kaposi sarcoma-associated herpes virus (human herpesvirus type 8 [HHV-8]) was identified using representational difference analysis. (medscape.com)
  • [ 3 ] Since then, much research has shown that HHV-8 appears to be necessary to, but not sufficient for, the development of Kaposi sarcoma. (medscape.com)
  • Kaposi sarcoma and its causative agent, Karposi sarcoma-associated herpesvirus, have distinctive largely unexplained geographic distributions. (medscape.com)
  • Human herpesvirus 8 (HHV-8) is etiologically associated with Kaposi sarcoma (KS), the most common AIDS-associated malignancy. (ashpublications.org)
  • Antibody (or DNA testing) for HHV-8 is insufficiently sensitive/specific to predict risk of Kaposi sarcoma. (hiv.gov)
  • Effective suppression of HIV replication with ART is recommended to reduce the risk of HHV-8-associated Kaposi sarcoma (strong, low) . (hiv.gov)
  • Effective suppression of HIV replication with ART is recommended for all patients with evidence of active Kaposi sarcoma and other HHV-8-associated malignant lymphoproliferative disorders (strong, very low) . (hiv.gov)
  • Life-long ART is recommended for all individuals with evidence of active or treated Kaposi sarcoma or other HHV-8-associated malignant lymphoproliferative disorders (strong, low) . (hiv.gov)
  • Is there an indication for serologic testing for human herpesvirus 8 (HHV-8) in asymptomatic HIV-infected children (compared with not testing) to guide clinical management? (hiv.gov)
  • We demonstrated that K1 protein activates nuclear factor-kappa B (NF-κB), and K1 expression in transgenic mice stimulated accumulation of lymphatic cells and development of lymphoma. (biomedcentral.com)
  • In contract with this, the inhibition of NF-B signaling delays the development of HHV-8-linked lymphomas within a mouse model (24) and regulates the creation of infectious HHV-8 virions (5, 50). (thetechnoant.info)
  • 9 Patients who are HHV-8 seropositive and exhibit HHV-8 viremia are at increased risk (approximately nine-fold) for developing KS relative to those without HHV-8 viremia. (hiv.gov)
  • Therefore, routine testing to identify HHV-8-seropositive, HIV-infected patients is not recommended (strong, very low) . (hiv.gov)
  • ORFK1 amplification was obtained from 32 (21.6%) of the 148 HHV-8-seropositive samples tested but in none of the 26 HHV-8-seronegative samples. (careersfromscience.org)
  • Table Demographic geographic and serologic data of HHV-8-seropositive persons from the Vanuatu Archipelago confirmed by molecular MK 0893 analysis* Comparative MK 0893 sequence analysis indicates that the 30 new sequences differed from each other. (careersfromscience.org)
  • It protects HHV-8-contaminated cells against spontaneous apoptosis (25) and maintains the latent viral lifestyle routine (5, 67). (thetechnoant.info)
  • Our data also demonstrate that NS1 associates with IRF-3 and its transcriptional coactivator CBP, leading to disrupted association of IRF-3 to CBP and subsequent reduced binding of IRF-3 to the IFN-β promoter without blocking viral-induced IRF-3 phosphorylation, nuclear translocation and dimerization, thereby identifying a novel molecular mechanism by which RSV inhibits IFN-β synthesis. (microbiologyresearch.org)
  • Pascal Pineau, from the Nuclear Organization and Oncogenesis Unit led by Anne Dejean, is investigating the specific characteristics of liver cancer in different regions across the world, based on the genetic disturbances caused by viral hepatitis in the hepatocytes of cancer patients. (pasteur.fr)
  • Nonetheless, many other viral infections can affect the oral cavity in humans, either as localized or systemic infections. (medscape.com)
  • Studies have also shown that LANA-1 can transactivate the promoter of the reverse transcriptase subunit of the human telomerase holoenzyme, thus overextending a critical step in cellular transformation. (wikipedia.org)
  • Our goal for this cross-sectional study was to evaluate the prevalence of HHV-8 in the Vanuatu archipelago by using stringent serologic criteria and to characterize its genetic diversity. (careersfromscience.org)
  • Human metapneumovirus small hydrophobic protein inhibits NF-κB transcriptional activity. (microbiologyresearch.org)
  • Klapholz-Brown Z, Walmsley GG, Nusse YM, Nusse R, Brown PO "Transcriptional program induced by wnt protein in human fibroblasts suggests mechanisms for cell cooperativity in defining tissue microenvironments. (openwetware.org)
  • The results show that HHV-8 coinfection markedly increases HIV replication in both cell types. (ashpublications.org)
  • Herpesviruses replicate in the host cell nucleus, and both replication and assembly occur in the nucleus. (brainkart.com)
  • Little 2514-30-9 interfering RNA-mediated knockdown of ORF75 manifestation demonstrated that gene contributes considerably to NF-B activation in HHV-8-contaminated cells. (thetechnoant.info)
  • Organized analyses of most single-gene and pairwise-combination ramifications of HHV-8 genes on NF-B need nearly 4,000 transfection tests. (thetechnoant.info)
  • The K1 gene of HHV-8 is expressed in tumor cells as a transmembrane protein with an immunoglobulin-like domain in its ectodomain and an immunoreceptor tyrosine-based activation motif (ITAM). (biomedcentral.com)
  • Rubins KH, Hensley LE, Wahl-Jensen V, Daddario Dicaprio KM, Young H, Reed DS, Jahrling PB, Brown PO, Relman DA, Geisbert TW "The temporal program of peripheral blood gene expression in the response of non-human primates to Ebola hemorrhagic fever. (openwetware.org)
  • Palmer C, Diehn M, Alizadeh AA, Brown PO "Cell-type specific gene expression profiles of leukocytes in human peripheral blood. (openwetware.org)
  • Sood R, Zehnder JL, Druzin ML, Brown PO "Gene expression patterns in human placenta. (openwetware.org)
  • The RANBP2 gene provides instructions for making a protein that interacts with a protein complex known as the nuclear pore. (medlineplus.gov)
  • RANBP2 gene mutations that are associated with acute necrotizing encephalopathy type 1 result in the production of a protein that cannot function normally either due to altered shape or because it cannot get to the nuclear pore where it is needed. (medlineplus.gov)
  • In addition to its functions at the nuclear pore, the RANBP2 protein also plays multiple roles during cell division and helps transport materials within cells. (medlineplus.gov)
  • It is derived from the modified host cell nuclear mem-brane through which the naked virions project during replica-tion. (brainkart.com)
  • Biggar RJ , Whitby D , Marshall V , Linhares AC , Black F . Human herpesvirus 8 in Brazilian Amerindians: a hyperendemic population with a new subtype. (cdc.gov)
  • In some outbreaks of EI, arthralgias and arthritis have been commonly reported (7,8,21). (cdc.gov)
  • Through immune suppression and inflammation, the HHV-8 infected cells can persist and proliferate. (aad.org)
  • Humans are infected with an array of herpesviruses that persist within us throughout our lives and require continuous surveillance by the host immune system. (nature.com)
  • The Study Our work was performed on a large collection of ≈4 500 plasma and peripheral blood buffy coat (PBBC) samples from different islands of the archipelago obtained in the framework of our previous studies on human T-cell lymphotropic virus (HTLV-1) ( 11 12 ). (careersfromscience.org)
  • The virus buds from nuclear membrane and is released by exocytosis and cell lysis. (brainkart.com)
  • Human respiratory syncytial virus (RSV), a leading cause of respiratory tract infections in infants, inhibits type I interferon (IFN)-dependent signalling, as well as IFN synthesis. (microbiologyresearch.org)
  • New generation live vaccines against human respiratory syncytial virus designed by reverse genetics. (microbiologyresearch.org)
  • Differential response of dendritic cells to human metapneumovirus and respiratory syncytial virus. (microbiologyresearch.org)
  • It was the first virus to be officially identified for its role in the onset of human cancer. (pasteur.fr)
  • We previously reported that treatment of human T-cell leukemia virus type 1 (HTLV-1)-associated adult T-cell leukemia-lymphoma cells either with arsenic trioxide (As) combined to interferon-α (IFN-α) or with the bortezomib (PS-341) proteasome inhibitor induces cell cycle arrest and apoptosis, partly due to the reversal of the constitutive nuclear factor-κB (NF-κB) activation. (edu.lb)
  • Fecal parvoviruses and the RA1 virus have been reported but not confirmed to be human pathogens (16,17). (cdc.gov)
  • The PAX1 transcription factor shares significant homology with PAX8 and plays an integral role in thymic development in humans and murine models. (bvsalud.org)
  • EBNA3C is a large nuclear transcription factor involved in modulating transcription activated by a cellular repressor RBP-Jkappa and other transcription factors. (pennmedicine.org)
  • Des mesures de protection contre cet type d'iinfection devraient être mises en place. (who.int)
  • We are using genetics, genomics and biochemical approaches to establish unknown pathways involved in these cellular events and attempting to develop models that explain how gammaherpesviruses establish transformation in human cells. (pennmedicine.org)
  • B-lymphotropic human herpesvirus IgG, VCA IgM and EBNA IgG) can database. (who.int)
  • To avoid elimination by this mechanism, human papillomaviruses (HPV) have developed several mechanisms that enable the cells they infect to elude both extrinsic and intrinsic apoptosis. (mdpi.com)