Results 111 to 120 of about 37,376 (216)

Making the invisible visible: searching for human T-cell lymphotropic virus types 1 and 2 (HTLV-1 and HTLV-2) in Brazilian patients with viral hepatitis B and C

Memorias do Instituto Oswaldo Cruz
With this study, the authors hope to alert clinicians regarding the presence of human T-cell lymphotropic virus type 1 and 2 (HTLV-1/-2) infections in patients with viral hepatitis B and C in Brazil.
Adele Caterino-de-Araujo, Fabiana Aparecida Alves, Karoline Rodrigues Campos, Marcílio Figueiredo Lemos, Regina Célia Moreira   +4 more
doaj   +1 more source

Absence of HTLV-1/2 infection and dermatological diseases in Manaus, State of Amazonas, Brazil

Revista da Sociedade Brasileira de Medicina Tropical, 2014
Introduction The prevalence of human T-cell lymphotropic virus types 1 and 2 (HTLV-1/2) infection is heterogeneous across different populations. We tested the hypothesis that HTLV-1/2 infection occurs more often in dermatological patients.
Leny Nascimento da Motta Passos, Márcia Poinho Encarnação de Moraes, Bruna Tamegão-Lopes, José Alexandre Rodrigues de Lemos, Paulo Roberto de Lima Machado, Marcelo Távora Mira, Sinésio Talhari   +6 more
doaj   +1 more source

Identification of the novel c.149‐8C>G splicing variant in RHCE*02 that weakens C antigen expression

Transfusion, Volume 66, Issue 4, Page 890-892, April 2026.
Christophe Tournamille, Yann Fichou, Caroline Benech, Gabriel Neto Braga, Laurent Devaux, Raynald Flahaut, Aline Floch   +6 more
wiley   +1 more source

Identification of human T-cell lymphotropic virus infection in a semi-isolated Afro-Brazilian quilombo located in the Marajó Island (Pará, Brazil)

Memorias do Instituto Oswaldo Cruz, 2006
Antibodies to human T-cell lymphotropic virus-1 and 2 (HTLV-1 and 2) were tested in 259 inhabitants (98 males and 161 females) of four villages of the Marajó Island (Pará, Brazil) using enzyme immunoassays (ELISA and Western blot).
ACR Vallinoto, GS Pontes, NA Muto, IGL Lopes, LFA Machado, VN Azevedo, FAPL Carvalhaes, SEB Santos, JF Guerreiro, MOG Ishak, R Ishak   +10 more
doaj   +1 more source

Protocolo Brasileiro para Infecções Sexualmente Transmissíveis 2020: infecção pelo vírus linfotrópico de células T humanas (HTLV)

Epidemiologia e Serviços de Saúde
Resumo O artigo aborda a infecção pelo vírus linfotrópico de células T humanas (human T lymphotropic virus, HTLV), tema contemplado no Protocolo Clínico e Diretrizes Terapêuticas para Atenção Integral às Pessoas com Infecções Sexualmente Transmissíveis ...
Carolina Rosadas, Carlos Brites, Denise Arakaki-Sánchez, Jorge Casseb, Ricardo Ishak   +4 more
doaj   +2 more sources

What, if Any, Are the Ethical Obligations of the U.S. Patent Office? A Closer Look at the Biological Sampling of Indigenous Groups [PDF]

, 2006
The patenting of biological resources collected from indigenous groups has become a controversial trend. Two U.S. patents in particular, one claiming a cell-line from a 26-year old Guayami woman and one claiming a leukemia virus from a Hagahai man in ...
Whelan, Marina L.
core   +1 more source

Prevalence of Human T-Cell Lymphotropic Virus Type 1 and Chemosensitivity of Leukaemia and Lymphoma Cells in Adult Patients in Malaysia [PDF]

, 2007
The elucidation of virus-cancer associations is of particular importance since large numbers of people are potentially exposed to cancer. The first link relates to the causation of adult T-cell leukaemia/lymphoma (ATL), a highly malignant ...
Selvarajan, Viknesvaran
core  

Clonality of HTLV-2 in natural infection.

PLoS Pathogens, 2014
Human T-lymphotropic virus type 1 (HTLV-1) and type 2 (HTLV-2) both cause lifelong persistent infections, but differ in their clinical outcomes. HTLV-1 infection causes a chronic or acute T-lymphocytic malignancy in up to 5% of infected individuals ...
Anat Melamed, Aviva D Witkover, Daniel J Laydon, Rachael Brown, Kristin Ladell, Kelly Miners, Aileen G Rowan, Niall Gormley, David A Price, Graham P Taylor, Edward L Murphy, Charles R M Bangham   +11 more
doaj   +1 more source

Bovine Leukaemia Virus Tax Antigen Identification in Human Lymphoma Tissue: Possibility of onco-protein Gene Ttransmission

Research in Molecular Medicine, 2019
Background: Bovine leukaemia virus (BLV) is the cause of enzootic bovine leukaemia which belongs to retroviruses including Human T-cell leukaemia virus and simian T-lymphotropic virus. Due to this familiarity, the possibility of virus (BLV) transfer from
Camellia Taghadosi, Gholamali Kojouri, Alimohammad Ahadi, Mohammad Hashemi Bahremani, Abdolnabi Kojouri   +4 more
doaj  

Hospitals, Health Care Professionals, and Aids: the Right to Know the Health Status of Professionals and Patients [PDF]

, 1989
This article addresses why patients and health care professionals (HCPs) with human immunodeficiency virus (HIV) should have autonomy and privacy rights to choose whether to consent to an HIV test and to disclose their serologic status.
Gostin, Larry
core   +2 more sources