Results 61 to 70 of about 6,298,490 (383)

Vpu and BST2: still not there yet?

Frontiers in Microbiology, 2012
Extensive investigations have identified two cellular proteins in humans that potently inhibit HIV-1 replication and are widely accepted as ‘restriction factors’.
Kei eSato, Peter eGee, Yoshio eKoyanagi, Yoshio eKoyanagi   +3 more
doaj   +1 more source

Interaction vesicles as emerging mediators of host‐pathogen molecular crosstalk and their implications for infection dynamics

FEBS Letters, EarlyView.
Interaction extracellular vesicles (iEVs) are hybrid vesicles formed through host‐pathogen communication. They facilitate immune evasion, transfer pathogens' molecules, increase host cell uptake, and enhance virulence. This Perspective article illustrates the multifunctional roles of iEVs and highlights their emerging relevance in infection dynamics ...
Bruna Sabatke, Izadora Volpato Rossi, Marcel I. Ramirez   +2 more
wiley   +1 more source

Effect of Coated Silver Nanoparticles on Cancerous vs. Healthy Cells

Journal of Toxicology, 2022
Unique properties of silver nanoparticles (NPs) ensure their wide applications, in biomedicine; for this reason, it is very important carefully to study the toxicity of such NPs. The influence of silver nanoparticles coated with natural resin (Ag NPs) on
Liubov Artiukh, Olga Povnitsa, Svitlana Zahorodnia, Calin V. Pop, Nodari Rizun   +4 more
doaj   +1 more source

Autophagy in cancer and protein conformational disorders

FEBS Letters, EarlyView.
Autophagy plays a crucial role in numerous biological processes, including protein and organelle quality control, development, immunity, and metabolism. Hence, dysregulation or mutations in autophagy‐related genes have been implicated in a wide range of human diseases.
Sergio Attanasio
wiley   +1 more source

Serological responses to rotavirus NSP2 following administration of RV3-BB human neonatal rotavirus vaccine

Human Vaccines & Immunotherapeutics, 2018
Serum rotavirus IgA responses are an imperfect non-mechanistic correlate of protection, and the lack of an accurate serological marker is a challenge to the development of new rotavirus vaccines.
Daniel Cowley, Daniel Pavlic, Nada Bogdanovic-Sakran, Karen Boniface, Carl D. Kirkwood, Julie E. Bines   +5 more
doaj   +1 more source

Viable porcine arteriviruses with deletions proximal to the 3 ' end of the genome [PDF]

, 2001
In order to obtain attenuated live vaccine candidates of porcine reproductive and respiratory syndrome virus (PRRSV), a series of deletions was introduced at the 3′ end of the viral genome using an infectious cDNA clone of the Lelystad virus isolate. RNA
Kroese, M.V., Meulenberg, J.J.M., Rottier, P.J.M., Verheije, M.H.   +3 more
core   +2 more sources

Evolutionary interplay between viruses and R‐loops

FEBS Letters, EarlyView.
Viruses interact with specialized nucleic acid structures called R‐loops to influence host transcription, epigenetic states, latency, and immune evasion. This Perspective examines the roles of R‐loops in viral replication, integration, and silencing, and how viruses co‐opt or avoid these structures.
Zsolt Karányi, Zita Képes, Zoltán Szabó, Eszter Csoma, Lóránt Székvölgyi   +4 more
wiley   +1 more source

HLA alleles determine human T-lymphotropic virus-I (HTLV-I) proviral load and the risk of HTLV-I-associated myelopathy [PDF]

, 1999
The risk of disease associated with persistent virus infections such as HIV-I, hepatitis B and C, and human T-lymphotropic virus-I (HTLV-I) is strongly determined by the virus load.
Bangham, C.R.M., Bunce, M., Hall, S.E., Izumo, S., Jeffery, K.J.M., Kodama, D., Lloyd, A.L., Matsumoto, W., Nagai, M., Nowak, M.A., Ogg, G.S., Osame, M., Procter, J., Taylor, G.P., Usuku, K., Weber, J.N., Welsh, K.I.   +16 more
core   +2 more sources

The Brazilian Zika virus strain causes birth defects in experimental models

Nature, 2016
Zika virus infection has been linked to an increase in the number of infants born with microcephaly in Brazil, but direct experimental proof that Zika virus causes birth defects was lacking. Here Alysson Muotri and colleagues show that the Brazilian Zika
Fernanda R. Cugola, I. Fernandes, F. B. Russo, Beatriz C. Freitas, João Leonardo Rodrigues Mendonça Dias, Katia P. Guimarães, C. Benazzato, N. Almeida, G. C. Pignatari, Sarah Romero, C. M. Polonio, I. Cunha, C. L. Freitas, W. Brandão, C. Rossato, David A G Andrade, D. Faria, A. T. Garcez, Carlos Alberto Buchpigel, C. Braconi, E. Mendes, A. Sall, P. Zanotto, J. Peron, A. Muotri, Patricia C B Beltrão-Braga   +25 more
semanticscholar   +1 more source

A systematic approach to virus–virus interactions

Virus Research, 2010
A virus-virus interaction is a measurable difference in the course of infection of one virus as a result of a concurrent or prior infection by a different species or strain of virus. Many such interactions have been discovered by chance, yet they have rarely been studied systematically.
Laura M. Kasman, B.P. Doonan, Nicole Trager, T. DaPalma   +3 more
openaire   +3 more sources