Abstract: Origins of replication sites (ORIs) are crucial genomic regions where DNA replication initiation takes place, playing pivotal roles in fundamental biological processes like cell division, ...

Before a cell divides, its DNA is replicated so that each daughter cell inherits the same genetic information. The two copies, known as "sister chromatids," are held together by a ring-shaped protein ...

The DNA packed inside every human cell contains instructions for life, written in billions of letters of genetic code. Every time a cell divides, the complete code, divided among 46 chromosomes, must ...

The Presidential Commission to Make America Healthy Again (MAHA) released a report on children’s health last month, and it uses the word “crisis” no fewer than 40 times within 72 pages. One of these ...

This valuable descriptive manuscript builds on prior research showing that the elimination of Origin Recognition Complex (ORC) subunits does not halt DNA replication. The authors obtain solid data ...

The discovery of DNA ligase by the Gellert, Lehman, Richardson, and Hurwitz teams in 1967 was a breakthrough in molecular biology. These essential enzymes maintain genome integrity and play a vital ...

Researchers shed new light on G-quadruplexes, a type of secondary DNA structure that has attracted attention as a potential therapeutic target in cancer. Every day, billions of cells in your body ...

MSK researchers are shedding new light on G-quadruplexes, a type of secondary DNA structure that can cause DNA replication to stall. The structures are a potential therapeutic target in cancer. Image ...

Scientists say AI has crossed a critical 'red line' after demonstrating how two popular large language models could clone themselves. When you purchase through links on our site, we may earn an ...

A new study has identified USP50, a protein that helps regulate enzymes during DNA replication, ensuring proper use of nucleases and helicases. The discovery sheds light on how cells manage ...

Traditional vaccines contain weak or inactive forms of viruses or bacteria. They stimulate your body's immune system to respond to the disease-causing substance, which protects you if you're exposed ...

Newly discovered DNA could shed light on one of Italy's most famous cold cases, finally revealing the "Monster of Florence" serial killer who murdered young couples in the 1970s and 80s. More than ...