Medical research

Programmed cell death activates latent herpesviruses

Researchers have found that apoptosis, a natural process of programmed cell death, can reactivate latent herpesviruses in the dying cell. The results of their research, which could have broad clinical significance since many ...

Medical research

Thwarting herpes, scientists open antiviral drug path

While herpesviruses infect most animals – including humans – with incurable disease, Cornell researchers have found a genetic trail to thwart its reproductive powers, cutting its infective powers by a factor of up to ...

Diseases, Conditions, Syndromes

Study finds that apoptosis triggers replication of common viruses

Researchers from Children's National Medical Center have found that an alternate, "escape" replication process triggered by apoptosis—the process of cell death or "cell suicide"—appears to be common in human herpesviruses ...

Oncology & Cancer

Percentage of cancers linked to viruses potentially overestimated

The results of a large-scale analysis of the association between DNA viruses and human malignancies suggest that many of the most common cancers are not associated with DNA viruses. The findings, published in the August 2013 ...

Diseases, Conditions, Syndromes

Monoclonal antibody effective against norovirus

Researchers from the National Institute of Allergy and Infectious Diseases (NIAID) provide the first proof of concept data showing that a monoclonal antibody can neutralize human norovirus. This research, which could one ...

Diseases, Conditions, Syndromes

Does the dangerous new Middle East coronavirus have an African origin?

The MERS-coronavirus is regarded as a dangerous novel pathogen: Almost 50 people have died from infection with the virus since it was first discovered in 2012. To date all cases are connected with the Arabian peninsula. Scientists ...

HIV & AIDS

Platelets block HIV

Scientists of the DPZ have shown that platelet activation inhibits the host cell entry of HIV

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