After fertilization, embryos race through rapid cell divisions before slowing down to build specialized cells that will carry ...

Researchers have shown for the first time how Merkel cell polyomavirus (MCV), which causes an aggressive skin cancer called Merkel cell carcinoma, initiates DNA replication in host cells. University ...

Cellular traffic jams inside a fruit fly embryo might sound like a minor detail, but new work suggests they help flip a ...

Researchers recently enhanced the titer of a cell line still in development to produce adenovirus viral vectors by 7.5-fold, and without the risk of also producing replication-competent adenoviruses ...

The latent reservoir for HIV-1 in resting CD4⁺ T cells is a major barrier to cure. Several lines of evidence suggest that the latent reservoir is maintained through cellular proliferation. Analysis of ...

The discovery could serve as a starting point for antiviral strategies. A research team at Ruhr University Bochum, Germany, has identified a previously unknown cellular mechanism crucial to the ...

Every day, billions of cells in your body divide, helping to replace old and injured cells with new ones. And each time this ...

A viral replicon system suited to the stable replication of the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), without cytopathic effects, has been reported recently in a study ...

PHILADELPHIA - Researchers at the University of Pennsylvania School of Medicine have identified a new strategy that Kaposi’s Sarcoma Associated Herpesvirus (KSHV) uses to dupe infected cells into ...

New research reveals that triggering a cell’s DNA damage response could be a promising avenue for developing novel treatments against several rare but devastating viruses for which no antiviral ...