Every time a cell divides, it must copy its DNA with extraordinary precision. But this process is constantly challenged by DNA damage. Among the most dangerous lesions are DNA interstrand crosslinks ...

DNA is the molecule that contains all the genetic information necessary for the development and functioning of living organisms. It is organized in a structure called "chromatin," which is found ...

A next-generation multitarget stool DNA test, including assessments of DNA molecular markers and hemoglobin level, was developed to improve the performance of colorectal cancer screening, primarily ...

The new blood-based test—called AR-ctDETECT—is designed to detect and analyze small fragments of tumor-derived DNA in the blood of certain patients with advanced, metastatic prostate cancer. In this ...

The Okazaki Fragments That Solved the Mystery of DNA Replication1. The Mystery That Could Not Be Solved by the Discovery of ...

According to the World Health Organization (WHO), hundreds of millions of new cases of bacterial sexually transmitted infections (STIs) are reported worldwide each year. Many infections go undiagnosed ...