Science news articles about 'virus replicates'Experts try to block flu virus replication
HONG KONG (Reuters) - Scientists in Japan have gained a better understanding how influenza viruses replicate, possibly opening the way for the development of drugs to hamper their reproduction.New agent strikes at respiratory syncytial virus replication
... occurs so soon after RSV begins replicating in the lungs, Garofalo said, antiviral therapy by itself ... boost T-cell response.
“The virus continues to replicate for days in the lungs of infected infants ... Cold Spring Harbor scientists reveal a protein's role in enabling AIDS virus to reproduce
... cells called macrophages. The question was how, and to what effect.
How Vpx Enables the Virus to Replicate
Macrophages are central players in the mammalian immune system. Immune-deficiency ... A Protein's Role In Enabling AIDS Virus To Reproduce Detailed
Scientists have discovered new details about how a simian strain of the AIDS virus replicates. The findings are significant because they suggest new strategies to prevent replication, and because they ... Mayo researchers discover how measles virus spreads (in its host)
... virologist and senior author of the study. "But we've shown that replication in the airways is not required, and that a virus replicating only in immune cells causes measles in monkeys."
The research ... Viruses hitch a ride in the cell
... associated with deadly gastroenteritis in babies. This research improves our knowledge of how the virus replicates in host cells.
"Virus DNA is transported from the edge of the cell to the nucleus in ... The way to a virus' 'heart' is through its enzymes
... fundamental understanding of the structure-function relationships underpinning bluetongue virus replication," said Professor Roy. "It will also contribute to the understanding of viral replication in ... Hepatitis C virus may need enzyme's help to cause liver disease
... until they develop signs of liver failure or fatty liver, sometimes decades after infection. The virus replicates and mutates quickly, helping it to evade discovery and attack by the immune system and ... Capturing replication strategies used by SARS viruses in their bid to spread
... acute respiratory syndrome (SARS)-coronavirus killed over 750 people. SARS (corona)virus, a positive-stranded RNA virus, replicates in the cytoplasm of host cells, attaching its ... Why some primates, but not humans, can live with immunodeficiency viruses and not progress to AIDS
... means of complementing the use of antiretroviral drugs that focus directly on inhibition of virus replication.
Understanding the particular details of Toll-like receptor signaling pathways in the ... By imaging live cells, researchers show how hepatitis C replicates
... fluorescent proteins to image hepatitis C virus replication in live cells — shows that the microscopic ... mix of big, immobile structures and tiny replication complexes that zip zanily around inside ... Getting wise to the influenza virus' tricks
... cap-binding site prevents the influenza virus from replicating.
“These findings suggest that the PB2 cap- ... us design mimics of the cap that would inhibit viral replication and hence reduce the spread ... Exhaustion of HIV-specific T cells may be caused by chronic exposure to virus
... as infection proceeds. In parallel, the immune system’s ability to control viral replication diminishes over time. It was not clear, however, whether the exhaustion of HIV-specific CTLs was caused ... HIV infection stems from few viruses
... infectiousness.
The researchers then used sophisticated mathematical models of HIV replication and genetic change to identify the virus or viruses responsible for transmission. In 80 percent of the ... Cancer-killing viruses influence tumor blood-vessel growth
... glioma cell lines and glioma cells from patients, and several strains of active, replicating oncolytic viruses.
"In all cases, we observed a rise in CYR61 gene activity, which indicates that this ...
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Experts try to block flu virus replication
HONG KONG (Reuters) - Scientists in Japan have gained a better understanding how influenza viruses replicate, possibly opening the way for the development of drugs to hamper their reproduction.New agent strikes at respiratory syncytial virus replication
... occurs so soon after RSV begins replicating in the lungs, Garofalo said, antiviral therapy by itself ... boost T-cell response. “The virus continues to replicate for days in the lungs of infected infants ...Cold Spring Harbor scientists reveal a protein's role in enabling AIDS virus to reproduce
... cells called macrophages. The question was how, and to what effect. How Vpx Enables the Virus to Replicate Macrophages are central players in the mammalian immune system. Immune-deficiency ...A Protein's Role In Enabling AIDS Virus To Reproduce Detailed
Scientists have discovered new details about how a simian strain of the AIDS virus replicates. The findings are significant because they suggest new strategies to prevent replication, and because they ...Mayo researchers discover how measles virus spreads (in its host)
... virologist and senior author of the study. "But we've shown that replication in the airways is not required, and that a virus replicating only in immune cells causes measles in monkeys." The research ...Viruses hitch a ride in the cell
... associated with deadly gastroenteritis in babies. This research improves our knowledge of how the virus replicates in host cells. "Virus DNA is transported from the edge of the cell to the nucleus in ...The way to a virus' 'heart' is through its enzymes
... fundamental understanding of the structure-function relationships underpinning bluetongue virus replication," said Professor Roy. "It will also contribute to the understanding of viral replication in ...Hepatitis C virus may need enzyme's help to cause liver disease
... until they develop signs of liver failure or fatty liver, sometimes decades after infection. The virus replicates and mutates quickly, helping it to evade discovery and attack by the immune system and ...Capturing replication strategies used by SARS viruses in their bid to spread
... acute respiratory syndrome (SARS)-coronavirus killed over 750 people. SARS (corona)virus, a positive-stranded RNA virus, replicates in the cytoplasm of host cells, attaching its ...Why some primates, but not humans, can live with immunodeficiency viruses and not progress to AIDS
... means of complementing the use of antiretroviral drugs that focus directly on inhibition of virus replication. Understanding the particular details of Toll-like receptor signaling pathways in the ...By imaging live cells, researchers show how hepatitis C replicates
... fluorescent proteins to image hepatitis C virus replication in live cells — shows that the microscopic ... mix of big, immobile structures and tiny replication complexes that zip zanily around inside ...Getting wise to the influenza virus' tricks
... cap-binding site prevents the influenza virus from replicating. “These findings suggest that the PB2 cap- ... us design mimics of the cap that would inhibit viral replication and hence reduce the spread ...Exhaustion of HIV-specific T cells may be caused by chronic exposure to virus
... as infection proceeds. In parallel, the immune system’s ability to control viral replication diminishes over time. It was not clear, however, whether the exhaustion of HIV-specific CTLs was caused ...HIV infection stems from few viruses
... infectiousness. The researchers then used sophisticated mathematical models of HIV replication and genetic change to identify the virus or viruses responsible for transmission. In 80 percent of the ...Cancer-killing viruses influence tumor blood-vessel growth
... glioma cell lines and glioma cells from patients, and several strains of active, replicating oncolytic viruses. "In all cases, we observed a rise in CYR61 gene activity, which indicates that this ...