Results 41 to 50 of about 13,538 (226)

Unraveling the interplay between norovirus infection, gut microbiota, and novel antiviral approaches: a comprehensive review

Frontiers in Microbiology, 2023
Norovirus infection is a leading cause of acute gastroenteritis worldwide and can also cause harmful chronic infections in individuals with weakened immune systems.
Geng-Hao Bai, Meng-Chen Tsai, Sheng-Chieh Lin, Sheng-Chieh Lin, Yi-Hsiang Hsu, Yi-Hsiang Hsu, Shih-Yen Chen, Shih-Yen Chen, Shih-Yen Chen   +8 more
doaj   +1 more source

Vesivirus 2117 capsids more closely resemble sapovirus and lagovirus particles than other known vesivirus structures [PDF]

, 2017
Vesivirus 2117 is an adventitious agent that in 2009, was identified as a contaminant of CHO cells propagated in bioreactors at a pharmaceutical manufacturing plant belonging to Genzyme.
Bhella, David, Carneiro, Daniel G., Conley, Michaela, Emmott, Edward, Goodfellow, Ian G., Hansman, Grant S., Murata, Kazuyoshi, Orton, Richard, Taylor, David   +8 more
core   +1 more source

Genetic diversity of murine norovirus associated with ethanol sensitivity. [PDF]

Appl Microbiol Biotechnol
Abstract RNA viruses have high genetic diversity, allowing rapid adaptation to environmental pressures, such as disinfection. This diversity increases the likelihood of mutations influencing the viral sensitivity to disinfectants.
Wanguyun AP, Oishi W, Sano D.
europepmc   +3 more sources

Determination of Antiviral Mechanism of Centenarian Gut-Derived Limosilactobacillus fermentum Against Norovirus

Frontiers in Nutrition, 2022
Although noroviruses are the causative agents of most non-bacterial foodborne disease outbreaks, effective antivirals are currently unavailable. Certain probiotic strains have been reported as active antivirals for norovirus infections, but their ...
Ying Li, Junshan Gao, Liang Xue, Yanyan Shang, Weicheng Cai, Xinqiang Xie, Tong Jiang, Huizhen Chen, Jumei Zhang, Juan Wang, Moutong Chen, Yu Ding, Qingping Wu   +12 more
doaj   +1 more source

Determination of the Thermal Inactivation Kinetics of the Human Norovirus Surrogates, Murine Norovirus and Feline Calicivirus

Journal of Food Protection, 2012
Studies are needed to bridge existing data gaps and determine appropriate parameters for thermal inactivation methods for human noroviruses. Cultivable surrogates, such as feline calicivirus (FCV-F9) and murine norovirus (MNV-1), have been used in the absence of human norovirus infectivity assays.
Hayriye Bozkurt, Doris H. D’Souza, P. Michael Davidson   +2 more
openalex   +4 more sources

Expression of Ifnlr1 on intestinal epithelial cells is critical to the antiviral effects of IFN-lambda against norovirus and reovirus [PDF]

, 2017
Lambda interferon (IFN-λ) has potent antiviral effects against multiple enteric viral pathogens, including norovirus and rotavirus, in both preventing and curing infection. Because the intestine includes a diverse array of cell types, however, the cell(s)
Baldridge, Megan T, Brown, Judy J, Dermody, Terence S, Lee, Sanghyun, McAllister, Nicole, Nice, Timothy J, Urbanek, Kelly, Virgin, Herbert W   +7 more
core   +2 more sources

NKT cells are responsible for the clearance of murine norovirus through the virus-specific secretory IgA pathway

Biochemistry and Biophysics Reports, 2020
Norovirus infection cause epidemic nonbacterial gastroenteritis in patients. The immune mechanisms responsible for the clearance of virus are not completely understood. We examined whether NKT cells are effective against norovirus infection using CD1d KO
Hiroki Ishikawa, Satoshi Ino, Toshiko Yamochi, Hiraku Sasaki, Takahiro Kobayashi, Chikara Kohda, Masafumi Takimoto, Kazuo Tanaka   +7 more
doaj   +1 more source

Effectiveness of Cold Smoking on Inactivating Murine Norovirus in Salami-Like Pork Sausages (Mettwurst), and Hepatitis E Virus and Murine Norovirus in Solution. [PDF]

Food Environ Virol
Abstract Hepatitis E virus (HEV) is a zoonotic virus that infects humans when virus-containing pork products are consumed. This study aimed to explore MNV (murine norovirus) and HEV inactivation during cold smoking and ripening/fermentation treatments used for salami-like sausages (mettwurst).
Loikkanen E, Mikkelä A, Joutsen S, Tuominen P, Maunula L.   +4 more
europepmc   +4 more sources

Murine Norovirus: Propagation, Quantification, and Genetic Manipulation [PDF]

Current Protocols in Microbiology, 2014
AbstractMurine norovirus (MNV) is a positive‐sense, plus‐stranded RNA virus in theCaliciviridaefamily. It is the most common pathogen in biomedical research colonies. MNV is also related to the human noroviruses, which cause the majority of nonbacterial gastroenteritis worldwide.
Hwang, Seungmin, Alhatlani, Bader, Arias, Armando, Caddy, Sarah L., Christodoulou, Constantina, Bragazzi Cunha, Juliana, Emmott, Ed, Gonzalez‐hernandez, Marta, Kolawole, Abimbola, Lu, Jia, Rippinger, Christine, Sorgeloos, Frédéric, Thorne, Lucy, Vashist, Surender, Goodfellow, Ian, Wobus, Christiane E.   +15 more
openaire   +4 more sources

New proof-of-concept in viral inactivation: virucidal efficacy of 405 nm light against feline calicivirus as a model for norovirus decontamination [PDF]

, 2016
The requirement for novel decontamination technologies for use in hospitals is ever present. One such system uses 405 nm visible light to inactivate microorganisms via ROS-generated oxidative damage.
Anderson, John G., Atreya, Chintamani D., Coia, John E., Graham, Elizabeth, MacGregor, Scott J., Maclean, Michelle, McDonald, Michael, Tomb, Rachael M.   +7 more
core   +1 more source