Results 91 to 100 of about 42,696 (223)

European Code Against Cancer, 5th edition – cancer‐causing infections and related interventions

Molecular Oncology, Volume 20, Issue 1, Page 96-116, January 2026.
The 5th edition of the European Code Against Cancer (ECAC5) contains 14 recommendations on cancer prevention. Here, we update the cancer prevention recommendations related to cancer‐causing infections, namely H. pylori, HPV, HBV, HCV and HIV, positioned as recommendation number 12.
Catharina Johanna Alberts, Paul Bloem, Silvia de Sanjosé, Sophie Grabar, Marcis Leja, Peter Malfertheiner, Mojca Matičič, Francis Mégraud, Francesco Negro, Martyn Plummer, Maarten Schim van der Loeff, Graciela Balbín, Josefina Salazar, Hajo Zeeb, Ariadna Feliu, Erica D'Souza, David Ritchie, Carolina Espina, Silvia Franceschi   +18 more
wiley   +1 more source

Onset of opportunistic infections in patients co-infected by HTLV-1 and HIV-1, with high CD4+ cells count

Brazilian Journal of Infectious Diseases
We reported two cases of patients with coinfection by human immunodeficiency virus (HIV) type 1 and human T-cell lymphotropic virus (HTLV) type I who developed opportunistic infections despite of relatively high CD4+ cells count.
Catarin Regis, Adriano Oliveira, Carlos Brites   +2 more
doaj   +1 more source

Human T Lymphotropic virus-1 associated gastrointestinal histoplasmosis in Peru

Journal of Infection in Developing Countries, 2011
We report a 72-year-old patient with chronic diarrhoea and histologic evidence of gastrointestinal histoplasmosis. He had no history of HIV or of taking immunosuppressive drugs.
Carlos Canelo-Aybar, Jose Cuadra-Urteaga, Fernando Atencia, Franco Romani   +3 more
doaj   +1 more source

Failure of dideoxynucleosides to inhibit human immunodeficiency virus replication in cultured human macrophages. [PDF]

, 1987
Primary human monocyte-derived macrophages (MDM) were shown to have diminished deoxynucleoside kinase activities compared to T lymphoblasts, and a reduced ability to phosphorylate dideoxynucleosides with anti-human immunodeficiency virus (HIV) activity ...
Carson, DA, Kornbluth, RS, Richman, DD
core  

Seroprevalence of HTLV-1 and HTLV-2 amongst mothers and children in Malawi within the context of a systematic review and meta-analysis of HTLV seroprevalence in Africa [PDF]

, 2016
OBJECTIVES: Human T‐lymphotropic virus (HTLV)‐1 causes T‐cell leukaemia and myelopathy. Together with HTLV‐2, it is endemic in some African nations. Seroprevalence data from Malawi are scarce, with no reports on associated disease incidence.
Bland, M, Carpenter, LM, Fox, JM, Martin, F, Molyneux, E, Mutalima, N, Newton, R, Taylor, GP   +7 more
core   +1 more source

Human T Lymphotropic Virus Type 1 (HTLV-1): Molecular Biology and Oncogenesis

Viruses, 2010
Human T lymphotropic viruses (HTLVs) are complex deltaretroviruses that do not contain a proto-oncogene in their genome, yet are capable of transforming primary T lymphocytes both in vitro and in vivo.
Patrick L. Green, Priya Kannian
doaj   +1 more source

Human T Lymphotropic Virus Type 1 protein Tax reduces histone levels

Retrovirology, 2008
Background Human T-Lymphotropic Virus Type-1 (HTLV-1) is an oncogenic retrovirus that causes adult T-cell leukemia/lymphoma (ATLL). The virally encoded Tax protein is thought to be necessary and sufficient for T-cell leukemogenesis.
Laybourn Paul J, Bogenberger James M
doaj   +1 more source

The origin and prevention of pandemics. [PDF]

, 2010
Despite the fact that most emerging diseases stem from the transmission of pathogenic agents from animals to humans, the factors that mediate this process are still ill defined.
Djoko, Cyrille F, Fair, Joseph N, Lebreton, Matthew, Pike, Brian L, Rimoin, Anne W, Saylors, Karen E, Tamoufe, Ubald, Wolfe, Nathan D   +7 more
core   +1 more source

Gem-induced cytoskeleton remodeling increases cellular migration of HTLV-1-infected cells, formation of infected-to-target T-cell conjugates and viral transmission [PDF]

, 2013
Efficient HTLV-1 viral transmission occurs through cell-to-cell contacts. The Tax viral transcriptional activator protein facilitates this process. Using a comparative transcriptomic analysis, we recently identified a series of genes up-regulated in HTLV-
Afonso, PV, Brady, JN, Cachat, A, Chevalier, SA, Gessain, A, Mahieux, R, Pise-Masison, CA, Turpin, J   +7 more
core   +1 more source

Functional analysis of human T lymphotropic virus type 2 Tax proteins

Retrovirology, 2006
Background The Tax proteins encoded by human T lymphotropic virus type 1 (HTLV-1) and type 2 (HTLV-2) are transcriptional activators of both the viral long terminal repeat (LTR) and cellular promoters via the CREB and NFkB pathways. In contrast to HTLV-1,
Gautier Virginie, Lewis Martha, Watters Karen, Lillis Lorraine, Sheehy Noreen, Hall William   +5 more
doaj   +1 more source