The final section of the book provides current overviews of the replication of medically important DNA viruses. As for cellular DNA replication, significant advances in our understanding of how ...

During DNA replication, the unwinding of strands leaves a single strand vulnerable. How does the cell protect these strands from damage? How would you identify the protein that serves as a ...

long stretches of the virus' genetic material into its outer shell during the process of viral replication. Details appear in the Dec. 7 issue of the scientific journal Nature. "This study provides ...

A study links the loss of DNA methylation across the genome—as is common in cancer—to the disruption of the 3-D compartments that organize the genome and to the timing of DNA replication. Cell lines ...

With only seven genes, the BK polyomavirus must use the host cell's DNA replication machinery to produce new viruses. Although the virus was discovered over 50 years ago, little is known about how ...

Northwestern Medicine scientists have uncovered new details explaining how poxviruses manipulate host cells to enhance their ...

View Full Profile. Learn about our Editorial Policies. Using a technique called “DNA origami,” researchers created traps that encase large viruses—such as SARS-CoV-2, influenza A, and Zika—in hopes of ...

Ancient viral DNA shapes early embryo development. ScienceDaily . Retrieved January 30, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250120113758.htm ...

These analogs can interfere with DNA replication and induce cell death in rapidly dividing cancer cells or inhibit viral replication. Examples include: 5-Fluorouracil (5-FU): A pyrimidine analog used ...

Researchers studying ancient Neanderthal DNA found traces of three viruses that cause colds, cold sores, genital warts, and cancer. And ancient humans might have been the ones who started ...

The extended copies create kinks in the DNA, making it more susceptible to breakage and replication errors ... the immune system that normally target viruses by damaging their DNA.