Results 91 to 100 of about 3,257,979 (198)

Rainbow trout (Oncorhynchus mykiss) muscle satellite cells are targets of salmonid alphavirus infection

Veterinary Research, 2016
Sleeping disease in rainbow trout is characterized by an abnormal swimming behaviour of the fish which stay on their side at the bottom of the tanks.
S. Biacchesi, G. Jouvion, E. Mérour, A. Boukadiri, M. Desdouits, S. Ozden, M. Huerre, P. Ceccaldi, M. Brémont   +8 more
semanticscholar   +1 more source

Detection and Characterization of Sindbis Virus Genotype IV in Mosquitoes From Slovenia

Transboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
Mosquitoes play a crucial role as vectors of disease pathogens and are among the most socioeconomically important animals in the world. Medically important arboviruses include the Sindbis virus (SINV), which causes chills, skin rashes, and joint pain. Endemic in northern Europe, SINV has been increasingly detected in central Europe. The main objectives
Patricija Pozvek, Miša Korva, Samo Zakotnik, Tea Knapič, Katja Adam, Katarina Resman Rus, Gašper Grubelnik, Tomi Trilar, Vladimir Ivović, Tatjana Avšič-Županc, Nataša Knap, Efstathios Giotis S   +11 more
wiley   +1 more source

Identification of TPRA1 as a Novel Receptor and Predictive Biomarker for Oncolytic Virus M1

Advanced Science, Volume 12, Issue 48, December 29, 2025.
This study identifies transmembrane protein adipocyte‐associated 1 (TPRA1) as a novel receptor for oncolytic virus M1 (OVM). TPRA1's ectodomain binds OVM particles, while its intracellular domain facilitates virus internalization, promoting efficient viral entry.
Linyi Hu, Guigen Zhang, Yuan Lin, Shiming Yi, Jingyu Yang, Xueying Lin, Deli Song, Zhiheng Liu, Jiayu Zhang, Ying Zeng, Shanyu Huang, Zhen Fan, Jifu Zhang, Ying Liu, Cheng Hu, Wenbo Zhu, Wei Yin, Jun Hu, Guangmei Yan, Jing Cai, Jiankai Liang   +20 more
wiley   +1 more source

Effects of Palmitoylation of Replicase Protein nsP1 on Alphavirus Infection

Journal of Virology, 2000
ABSTRACT The membrane-associated alphavirus RNA replication complex contains four virus-encoded subunits, the nonstructural proteins nsP1 to nsP4. Semliki Forest virus (SFV) nsP1 is hydrophobically modified by palmitoylation of cysteines 418 to 420.
T, Ahola, P, Kujala, M, Tuittila, T, Blom, P, Laakkonen, A, Hinkkanen, P, Auvinen   +6 more
openaire   +3 more sources

Characteristics of Madariaga and Venezuelan Equine Encephalitis Virus Infections, Panama

Emerging Infectious Diseases
Madariaga virus (MADV) and Venezuelan equine encephalitis virus (VEEV) are emerging arboviruses affecting rural and remote areas of Latin America. However, clinical and epidemiologic reports are limited, and outbreaks are occurring at an increasing ...
Luis Felipe Rivera, Carlos Lezcano-Coba, Josefrancisco Galué, Xacdiel Rodriguez, Yelissa Juarez, William M. de Souza, Zeuz Capitan-Barrios, Anayansi Valderrama, Leyda Abrego, Hector Cedeño, Carmela Jackman, Jesse J. Waggoner, Patricia V. Aguilar, Hilda Guzman, Scott C. Weaver, Robert B. Tesh, Sandra López-Vèrges, Christl A. Donnelly, Cassia F. Estofolete, Mauricio L. Nogueira, Nuno R. Faria, Nikos Vasilakis, Amy Y. Vittor, Darci R. Smith, Jean-Paul Carrera   +24 more
doaj   +1 more source

Human Antibody Responses to Emerging Mayaro Virus and Cocirculating Alphavirus Infections Examined by Using Structural Proteins from Nine New and Old World Lineages

mSphere, 2018
Mayaro virus (MAYV), Venezuelan equine encephalitis virus (VEEV), and chikungunya virus (CHIKV) are vector-borne alphaviruses that cocirculate in South America.
Jessica L. Smith, Christine L. Pugh, Emily D. Cisney, Sarah L. Keasey, Carolina Guevara, Julia S. Ampuero, Guillermo Comach, Doris Gomez, Margarita Ochoa-Diaz, Robert D. Hontz, Robert G. Ulrich   +10 more
doaj   +1 more source

“Fertile” Mutations in SARS‐CoV‐2 RNA More Frequently Occurred in Hairpin Loops That Determine Virus Evolution

APMIS, Volume 133, Issue 12, December 2025.
ABSTRACT RNA hairpins may constitute a foundation of genetic evolution both in viruses and other organisms. Stem‐loops theoretically comprise a stable part, the double‐stranded stem, and a single‐stranded loop allowing evolution. Here we tested for SARS‐CoV‐2 if “fertile” mutations were in loops while mutations in stems were poorly tolerated and rarely
Philippe Colson, Pierre Pontarotti, Jacques Fantini, Anthony Levasseur, Christian Devaux, Didier Raoult   +5 more
wiley   +1 more source

Host nutritional status affects alphavirus virulence, transmission, and evolution.

PLoS Pathogens, 2019
Malnourishment, specifically overweight/obesity and undernourishment, affects more than 2.5 billion people worldwide, with the number affected ever-increasing. Concurrently, emerging viral diseases, particularly those that are mosquito-borne, have spread
James Weger-Lucarelli, Lucia Carrau, Laura I Levi, Veronica Rezelj, Thomas Vallet, Hervé Blanc, Jérémy Boussier, Daniela Megrian, Sheryl Coutermarsh-Ott, Tanya LeRoith, Marco Vignuzzi   +10 more
doaj   +1 more source

Betanodavirus Quantification and IFN I‐Antagonism Detection Using Luciferase Reporter Systems Based on Fish mx Promoters

Journal of Fish Diseases, Volume 48, Issue 12, December 2025.
ABSTRACT Mx genes display strong and quick induction in response to viral infections, which varies according to the viral virulence; furthermore, mx transcription is blocked by several viruses as part of their immune evasion strategies. Therefore, the level and time course of mx induction reflect virus–host interplay. This idea prompted the development
Daniel Álvarez‐Torres, Patricia Moreno, Esther García‐Rosado, M. Carmen Alonso, Julia Béjar   +4 more
wiley   +1 more source

An Alphavirus E2 Membrane-Proximal Domain Promotes Envelope Protein Lateral Interactions and Virus Budding

mBio, 2017
Alphaviruses are members of a group of small enveloped RNA viruses that includes important human pathogens such as Chikungunya virus and the equine encephalitis viruses.
Emily A. Byrd, Margaret Kielian
doaj   +1 more source