Results 101 to 110 of about 18,625 (239)

Similar frequency and inducibility of intact HIV-1 proviruses in blood and lymph nodes.

Journal of Infectious Diseases, 2020
BACKGROUND The HIV-1 latent reservoir (LR) in resting CD4 + T cells is a barrier to cure. LR measurements are commonly performed on blood samples and therefore may miss latently infected cells residing in tissues, including lymph nodes.
Alyssa R. Martin, A. Bender, J. Hackman, K. J. Kwon, B. Lynch, D. Bruno, C. Martens, Subul A. Beg, S. Florman, N. Desai, D. Segev, G. Laird, J. Siliciano, T. Quinn, A. Tobian, C. Durand, R. Siliciano, A. Redd   +17 more
semanticscholar   +1 more source

Improved Safety of Nucleic Acid Amplification Technology Combined With Serological Tests for Screening Blood Donors: A Systematic Review and Meta‐Analysis

Reviews in Medical Virology, Volume 36, Issue 2, March 2026.
ABSTRACT No laboratory test performed to date provides an absolute guarantee for detecting infectious agents. Nucleic acid amplification techniques/tests (NAT) associated with serological tests can increase safety and provide greater diagnostic accuracy for patients. We investigated the added safety of NAT technology combined with serological tests for
Heloise Skiavine Madeira, Aline Ávila Brustolin, Marcos Elias da Silva Almeida, Maiara Vanusa Guedes Ribeiro, Raul Gomes Aguera, Fernando Américo Jorge, Luciana Dias Ghiraldi, Débora de Castro Moreira, Maria Valdrinez Campana Lonardoni, Dennis Armando Bertolini, Leyde Daiane de Peder, Claudinei Mesquita da Silva, Daniele Stéfanie Sara Lopes Lera‐Nonose, Áquila Carolina Fernandes Herculano Ramos‐Milaré, Jorge Juarez Vieira Teixeira   +14 more
wiley   +1 more source

The frequency of occurrence and nature of recombinant feline leukemia viruses in the induction of multicentric lymphoma by infection of the domestic cat with FeLV-945 [PDF]

, 1970
During feline leukemia virus (FeLV) infection in the domestic cat, viruses with a novel envelope gene arise by recombination between endogenous FeLV-related elements and the exogenous infecting species. These recombinant viruses (FeLV-B) are of uncertain
Ahmad, Shamim, Levy, Laura S.
core   +1 more source

Comparison of the Prevalence of Bovine Leukemia Virus (BLV) in Holstein and Angus Cattle Breeds From Shandong Province, China

Microbiology and Immunology, Volume 70, Issue 3, Page 175-181, March 2026.
ABSTRACT Bovine leukemia virus (BLV) is widespread globally and causes economic losses in the cattle industry. Shandong Province plays a significant role in China's livestock industry, with an increasing importance in food of Holstein and Angus cattle. However, BLV prevalence in Holstein and Angus breeds in Shandong Province remains unclear.
Jingyuan Wang, Lin Dong, Guangjun Guo, Chunyang Yao, Changjiang Wang, Fengrong Tian, Feng Wei, Jishan Liu, Xuebo Wang, Ryosuke Matsuura, Sonoko Watanuki, Yasunobu Matsumoto, Jinliang Wang, Yoko Aida   +13 more
wiley   +1 more source

Experimentally introduced defective endogenous proviruses are highly expressed in chickens [PDF]

Journal of Virology, 1991
We have previously described the experimental introduction of recombinant subgroup A avian leukosis viruses (ALV) with Rous-associated virus 0 long terminal repeats into the germ line of line 0 chickens and the generation of 23 transgenic lines. Two of these transgenic lines, alv6 and alv11, do not produce infectious virus.
M J, Federspiel, L B, Crittenden, L P, Provencher, S H, Hughes   +3 more
openaire   +2 more sources

Differential disease restriction of Moloney and Friend murine leukemia viruses by the mouse Rmcf gene is governed by the viral long terminal repeat. [PDF]

, 1991
Neonatal CxD2 (Rmcfr) and Balb/c (Rmcfs) mice inoculated with Moloney murine leukemia virus (M-MuLV) exhibited approximately equivalent time course and pathology for disease.
Brightman, BK, Fan, H, Li, QX, Trepp, DJ
core  

Proviruses with identical sequences comprise a large fraction of the replication-competent HIV reservoir

PLoS Pathogens, 2017
The major obstacle to curing HIV infection is the persistence of cells with intact proviruses that can produce replication-competent virus. This HIV reservoir is believed to exist primarily in CD4+ T-cells and is stable despite years of suppressive ...
John K Bui, M. Sobolewski, B. Keele, J. Spindler, Andrew Musick, A. Wiegand, B. Luke, W. Shao, S. Hughes, J. Coffin, Mary F. Kearney, J. Mellors   +11 more
semanticscholar   +1 more source

Sex‐Specific Factors Influencing HIV Infection

Immunological Reviews, Volume 338, Issue 1, March 2026.
ABSTRACT Immune responses are key in controlling viral infections such as HIV‐1, which remains a global challenge to public health. X/Y‐chromosome‐encoded genes and sex steroid hormones can modulate immune cells and drive distinct patterns of gene and protein expression involved in antiviral function, impacting sex‐dependent immune responses and ...
Maria Pujantell, Marcus Altfeld
wiley   +1 more source

Characterization, Mapping, and Distribution of the Two XMRV Parental Proviruses [PDF]

Journal of Virology, 2012
ABSTRACT Xenotropic murine leukemia virus-related virus (XMRV) was previously reported to be associated with human prostate cancer and chronic fatigue syndrome. Our groups recently showed that XMRV was created through recombination between two endogenous murine retroviruses, PreXMRV-1 and PreXMRV-2, during the passaging of a ...
Oya, Cingöz, Tobias, Paprotka, Krista A, Delviks-Frankenberry, Sheryl, Wildt, Wei-Shau, Hu, Vinay K, Pathak, John M, Coffin   +6 more
openaire   +2 more sources

Discovery and characterization of complete genomes of 38 head-tailed proviruses in four predominant phyla of archaea

Microbiology Spectrum
Archaea play a significant role in natural ecosystems and the human body. Archaeal viruses exert a considerable influence on the structure and composition of archaeal communities and their associated ecological environments.
Tianqi Xu, Yimin Ni, Hailing Li, Shuang Wu, Shuling Yan, Lanming Chen, Yongxin Yu, Yongjie Wang   +7 more
doaj   +1 more source