Results 51 to 60 of about 33,805 (209)

HTLV-1, HTLV-2, and associated diseases

, 2010
Abstract Human T-cell leukaemia virus (HTLV)-1 and HTLV-2 belong to the genus Deltaretrovirus of the family Retroviridae. They only infect humans, produce a lifelong infection, and can be transmitted from mother to child, through sexual intercourse, and via cellular blood components and organ transplantation.
Verdonck, K., Gotuzzo, E.
openaire   +3 more sources

Upregulation of HTLV‐1 and HTLV‐2 expression by HIV‐1 in vitro [PDF]

Journal of Medical Virology, 2008
AbstractCo‐infections with HIV‐1 and the human T leukemia virus types 1 and 2 (HTLV‐1, HTLV‐2) occur frequently, particularly in large metropolitan areas where injection drug use is a shared mode of transmission. Recent evidence suggests that HIV‐HTLV co‐infections are associated with upregulated HTLV‐1/2 virus expression and disease. An in vitro model
Upal, Roy, Scott A, Simpson, Debasis, Mondal, Sandra, Eloby-Childress, Elsa L, Winsor, Mark A, Beilke   +5 more
openaire   +2 more sources

Trends in the prevalence and distribution of HTLV-1 and HTLV-2 infections in Spain

Virology Journal, 2012
Background Although most HTLV infections in Spain have been found in native intravenous drug users carrying HTLV-2, the large immigration flows from Latin America and Sub-Saharan Africa in recent years may have changed the prevalence and distribution of ...
Treviño Ana, Aguilera Antonio, Caballero Estrella, Benito Rafael, Parra Patricia, Eiros Jose M, Hernandez Araceli, Calderón Enrique, Rodríguez Manuel, Torres Alvaro, García Juan, Ramos Jose, Roc Lourdes, Marcaida Goitzane, Rodríguez Carmen, Trigo Matilde, Gomez Cesar, de Lejarazu Raul, de Mendoza Carmen, Soriano Vincent   +19 more
doaj   +1 more source

The Association of Increase of Human T-Cell Leukemia Virus Type-1 (HTLV-1) Proviral Load (PVL) With Infection in HTLV-1-Positive Patients With Rheumatoid Arthritis: A Longitudinal Analysis of Changes in HTLV-1 PVLs in a Single Center Cohort Study

Frontiers in Immunology, 2022
ObjectiveWe evaluated changes of HTLV-1 proviral loads (PVLs) during treatment for rheumatoid arthritis (RA) and investigated whether these changes affect the clinical course in HTLV-1-positive RA patients.MethodsA total of 41 HTLV-1-positive RA patients
Naoki Iwamoto, Naoki Iwamoto, Takeshi Araki, Ayaka Umetsu, Ayuko Takatani, Toshiyuki Aramaki, Kunihiro Ichinose, Kunihiro Ichinose, Kaoru Terada, Naoyuki Hirakata, Yukitaka Ueki, Atsushi Kawakami, Katsumi Eguchi   +12 more
doaj   +1 more source

The discovery of the first human retrovirus: HTLV-1 and HTLV-2 [PDF]

Retrovirology, 2005
AbstractI describe here the history leading up to and including my laboratory's discovery of the first human retrovirus, HTLV-I, and its close relative, HTLV-II. My efforts were inspired by early work showing a retroviral etiology for leukemias in various animals, including non-human primates.
openaire   +3 more sources

ADAR1 enhances HTLV-1 and HTLV-2 replication through inhibition of PKR activity [PDF]

Retrovirology, 2014
The role of innate immunity in general and of type I interferon (IFN-I) in particular in HTLV-1 pathogenesis is still a matter of debate. ADAR1-p150 is an Interferon Stimulated Gene (ISG) induced by IFN-I that can edit viral RNAs. We therefore investigated whether it could play the role of an anti-HTLV factor.We demonstrate here that ADAR1 is also ...
Cachat, Anne, Alais, Sandrine, Chevalier, Sébastien Alain, Journo, Chloé, Fusil, Floriane, Dutartre, Hélène, Boniface, Adrien, Ko, Nga Ling, Gessain, Antoine, François-Loïc, Cosset, Suspène, Rodolphe, Vartanian, Jean Pierre, Mahieux, Renaud   +12 more
openaire   +4 more sources

Sequential, chromosome‐specific glutamine synthetase double knockout with Cas‐CLOVER establishes enhanced CHO platforms for cell line development

Biotechnology Progress, EarlyView.
This study established the first creation of a commercially available double GS knockout (DKO) from a single KO in CHO‐K1 cells, called CleanCut GS CHO using Cas‐CLOVER. When combined with the Harbor‐IN transposase system, CleanCut GS CHO cells demonstrated a highly antibody productivity.
Cintia Gomez Limia, Valeriya Steffey, Hsueh Che Cheng, Daniel Machado, Thomas Hart, Mark Cameron McHargue, Corey Brizzee, Jack Crawford   +7 more
wiley   +1 more source

Nutritional, phytochemical, and potential health benefits of Monostroma spp.: A systematic review

Food Biomacromolecules, EarlyView.
Abstract Monostroma spp., belonging to the green seaweed, has been known to be health‐promoting food items as prophylactic agents worldwide. It has shown wide arrays of bioactivities for the prevention and treatment of various diseases. A total of 47 articles were selected to review following the Preferred Reporting Items for Systematic reviews and ...
Md Shariful Islam
wiley   +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

High Prevalence and Risk Factors for Infection with Human T-Lymphotropic Viruses 1 and 2 in the Municipality of Ananindeua, Pará, Northern Brazil

Viruses
This descriptive, observational, cross-sectional study evaluated HTLV-1 and HTLV-2 infections in Ananindeua, northern Brazil. Individuals were screened for anti-HTLV-1/2 using ELISA (Murex HTLV-I + II, DiaSorin).
Dara da Costa Soares, Felipe Teixeira Lopes, Gabriel dos Santos Pereira Neto, Luciana Cristina Coelho Pantoja Santos, Aline Cecy Rocha Lima, Bruno Sarmento Botelho, Isabella Nogueira Abreu, Felipe Bonfim Freitas, Ricardo Ishak, Izaura Maria Vieira Cayres Vallinoto, Antonio Carlos Rosário Vallinoto   +10 more
doaj   +1 more source