Results 81 to 90 of about 4,044 (208)

Infection of xenotransplanted human cell lines by murine retroviruses: A lesson brought back to light by XMRV

open access: yesFrontiers in Oncology, 2013
Infection of xenotransplanted human cells by xenotropic retroviruses is a known phenomenon in the scientific literature, with examples cited since the early 1970’s. However, arguably, until recently, the importance of this phenomenon had not been largely
Heidi Anne Hempel   +6 more
doaj   +1 more source

Endogenous Murine Leukemia Viruses: Relationship to XMRV and Related Sequences Detected in Human DNA Samples

open access: yesAdvances in Virology, 2011
Xenotropic-murine-leukemia-virus-related virus (XMRV) was the first gammaretrovirus to be reported in humans. The sequence similarity between XMRV and murine leukemia viruses (MLVs) was consistent with an origin of XMRV from one or more MLVs present as ...
Oya Cingöz, John M. Coffin
doaj   +1 more source

Barriers to infection of human cells by feline leukemia virus: insights into resistance to zoonosis [PDF]

open access: yes, 2017
The human genome displays a rich fossil record of past gamma-retrovirus infections, yet no current epidemic is evident, despite environmental exposure to viruses that infect human cells in vitro.
Ahmad, Shamim   +9 more
core   +1 more source

Lack of Detection of Xenotropic Murine Leukemia Virus-Related Virus in HIV-1 Lymphoma Patients

open access: yesAdvances in Virology, 2011
Xenotropic murine leukemia virus-related virus (XMRV) is a gammaretrovirus reported to be associated with human prostate cancer and chronic fatigue syndrome. Since retroviruses cause various cancers, and XMRV replication might be facilitated by HIV-1 co-
Krista A. Delviks-Frankenberry   +5 more
doaj   +1 more source

Gammaretroviral Vectors: Biology, Technology and Application

open access: yesViruses, 2011
Retroviruses are evolutionary optimized gene carriers that have naturally adapted to their hosts to efficiently deliver their nucleic acids into the target cell chromatin, thereby overcoming natural cellular barriers.
Axel Schambach   +3 more
doaj   +1 more source

Differential resistance to cell entry by porcine endogenous retrovirus subgroup A in rodent species [PDF]

open access: yes, 2007
Background: The risk of zoonotic infection by porcine endogenous retroviruses (PERV) has been highlighted in the context of pig-to-human xenotransplantation. The use of receptors for cell entry often determines the host range of retroviruses.
Matouskova, M, Mattiuzzo, G, Takeuchi, Y
core   +3 more sources

Gammaretroviral vector encoding a fluorescent marker to facilitate detection of reprogrammed human fibroblasts during iPSC generation [PDF]

open access: yesPeerJ, 2013
Induced pluripotent stem cells (iPSCs) are becoming mainstream tools to study mechanisms of development and disease. They have a broad range of applications in understanding disease processes, in vitro testing of novel therapies, and potential utility in
Narasimhachar Srinivasakumar   +7 more
doaj   +2 more sources

Preclinical correction of human Fanconi anemia complementation group A bone marrow cells using a safety-modified lentiviral vector. [PDF]

open access: yes, 2010
One of the major hurdles for the development of gene therapy for Fanconi anemia (FA) is the increased sensitivity of FA stem cells to free radical-induced DNA damage during ex vivo culture and manipulation.
Adair, J   +10 more
core   +2 more sources

Prevalence of Eight Viruses in Captive Amur Tigers (Panthera tigris altaica) From Harbin, China 中国哈尔滨市圈养东北虎8种病毒的流行

open access: yesWildlife Letters, EarlyView.
The Amur tiger, an endangered flagship species mainly found in the Russia Far East and Northeastern China, holds immense biological importance, and has been listed under the Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES).
Wei Xie   +15 more
wiley   +1 more source

Xenotropic Mouse Gammaretroviruses Isolated from Pre-Leukemic Tissues Include a Recombinant

open access: yesViruses, 2018
Naturally-occurring lymphomagenesis is induced by mouse leukemia viruses (MLVs) carried as endogenous retroviruses (ERVs). Replicating the ecotropic MLVs recombines with polytropic (P-ERVs) and xenotropic ERVs (X-ERVs) to generate pathogenic viruses with
Devinka Bamunusinghe   +3 more
doaj   +1 more source

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