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Researchers performed a 3D evaluation of SARS-CoV-2 infected human cells.

Purpose: The scientific community shows great interest in the study of DNA damage induction, DNA damage repair, and the biological effects on cells and cellular systems after exposure to ionizing radiation. Several in silico methods have been proposed so far to study these mechanisms using Monte Carlo simulations. This study outlines a Geant4-DNA example application, named “molecularDNA”, publicly released in the 11.1 version of Geant4 (December 2022). Methods: It was developed for novice Geant4 users and requires only a basic understanding of scripting languages to get started. The exampl...

A team of scientists led by Dr. Kei-ichi TAKATA from the Center for Genomic Integrity within the Institute for Basic Science (IBS), has discovered a new type of DNA repair mechanism that cancer cells use to recover from next-generation cancer radiation therapy.

Aging is a process that includes multiple interwoven mechanisms that interact with lifestyle factors. A new review seeks to encapsulate the available information on the effect of diet on aging at the cellular level in humans.

Researchers assessed the association between SARS-CoV-2 infection and DNA damage and cellular senescence.