Results 1 to 10 of about 19,859 (181)

Neurological Signs and Symptoms in Human T-Lymphotropic Viruses 1 and 2 Infected Patients Living in the Amazon Region, Northern Brazil [PDF]

Viruses
HTLV-1 and HTLV-2 infections are associated with various neurological manifestations, particularly HTLV-1-associated myelopathy (HAM). This descriptive, cross-sectional observational study aimed to investigate and analyze the neurological manifestations ...
Giovani Camelo do Nascimento, Lucas Thiago Ferreira Monteiro, Hemengella Karyne Alves Oliveira, Márcio Yutaka Tsukimata, Bianca Lumi Inomata da Silva, Aline Cecy Rocha Lima, Rodrigo Borges de Oliveira, Gabriel dos Santos Pereira Neto, Eduardo Leitão Maia, Ricardo Ishak, Antonio Carlos Rosário Vallinoto, Izaura Maria Vieira Cayres Vallinoto   +11 more
doaj   +2 more sources

HTLV-1 and HTLV-2 infections in patients with endemic mycoses in São Paulo, Brazil: A cross-sectional, observational study

The Lancet Regional Health Americas, 2022
Summary: Background: Brazil is a country endemic for human T-lymphotropic virus 1 and 2 (HTLV-1 and HTLV-2), systemic mycoses such as paracoccidioidomycosis (PCM) and histoplasmosis (HP), and aspergillosis (AP). The prevalence of HTLV-1/-2 infections in
Karoline Campos, Adriana Pardini Vicentini, Adele Caterino-De-Araujo   +2 more
exaly   +3 more sources

HTLV-1/-2 and HIV-1 co-infections: retroviral interference on host immune status

Frontiers in Microbiology, 2013
The human retroviruses HIV-1 and HTLV-1/HTLV-2 share similar routes of transmission but cause significantly different diseases. In this review we have outlined the immune mediated mechanisms by which HTLVs affect HIV-1 disease in co-infected hosts ...
Andrea De Maria, Umberto Bertazzoni, Federica Bozzano   +2 more
exaly   +3 more sources

Antenatal Screening for HTLV-1 and -2 Among Pregnant Women in Grenada: Combined Seroprevalence, Trends, and Public Health Implications (2015–2024) [PDF]

Viruses
The prevalence of Human T-cell Lymphotropic Virus (HTLV) infections in Grenada has not been published since 2013. This study aimed to determine the combined seroprevalence and trends in HTLV-1 and HTLV-2 among pregnant women in Grenada from 2015 to 2024.
Sherry-Ann N. Joseph, Christine Richards, Yusuf Yakubu, Achut Malur, Tonia Frame   +4 more
doaj   +2 more sources

Development and Validation of a Rapid Screening Test for HTLV-I IgG Antibodies

Viruses, 2022
Initial diagnosis of human T cell lymphotropic virus (HTLV) infections is mainly based by detecting antibodies in plasma or serum using laboratory-based methods.
Bobby Brooke Herrera, Rafaela Mayoral, Carlos Brites   +2 more
doaj   +1 more source

HTLV-1/2 Infection in Blood Donors from a Non-Endemic Area (Catalonia, Spain) between 2008 and 2017: A 10-Year Experience

Viruses, 2022
Human T-cell lymphotropic virus type 1 and 2 (HTLV-1/2) screening is not mandatory in Spanish blood banks. In Catalonia, selective screening was introduced in 2008, followed by universal screening in 2011.
Maria Piron, Fernando Salvador, Estrella Caballero, Adrián Sánchez-Montalvá, Marta Bes, Natàlia Casamitjana, Lluís Puig, Israel Molina, Silvia Sauleda   +8 more
doaj   +1 more source

Mortality associated with HIV-1, HIV-2, and HTLV-I single and dual infections in a middle-aged and older population in Guinea-Bissau

Retrovirology, 2007
Background In Guinea-Bissau HIV-1, HIV-2, and HTLV-I are prevalent in the general population. The natural history of HIV/HTLV-I single and dual infections has not been fully elucidated in this population.
Larsen Olav, Vastrup Pernille, da Silva Zacarias, Holmgren Birgitta, Andersson Sören, Ravn Henrik, Aaby Peter   +6 more
doaj   +1 more source

Usefulness of a Nested-polymerase chain reaction for molecular diagnosis of human T-cell lymphotropic virus type I/II

Memorias do Instituto Oswaldo Cruz, 2004
This study aimed at implementing a Nested-polymerase chain reaction (Nested-PCR) for the molecular diagnosis of human T-cell lymphotropic virus type I/II (HTLV-I and HTLV-II) infections in peripheral blood mononuclear cells of infected subjects in ...
Sandra Gallego, Andrea Mangano, René Gastaldello, Luisa Sen, Silvia Medeot   +4 more
doaj   +1 more source

Human T Cell Lymphotrophic virus infection among sexually active individuals in Nigeria: A cross sectional study

Scientific African, 2019
Introduction: Human T Cell Lymphotrophic virus (HTLV) is endemic in many regions of the world including Nigeria but not ubiquitous. It has been shown to be causally associated with T cell leukaemia and other myelopathies.
Babatunde Olusola, Adedayo Faneye, Yewande Nejo, Adewale Opayele, Solomon Bakarey   +4 more
doaj   +1 more source

Association between human papillomavirus and human T-lymphotropic virus in indigenous women from the Peruvian Amazon. [PDF]

PLoS ONE, 2012
No association between the Human T-cell lymphotropic virus (HTLV), an oncogenic virus that alters host immunity, and the Human Papillomavirus (HPV) has previously been reported.
Magaly M Blas, Isaac E Alva, Patricia J Garcia, Cesar Carcamo, Silvia M Montano, Ricardo Muñante, Joseph R Zunt   +6 more
doaj   +1 more source