A new study from Weill Cornell Medicine provides insights into how cells maintain the tiny end caps of chromosomes as they ...

DNA strand displacement circuits are inching closer to becoming cellular machines. Scientists are finding ways to make these programmable nanodevices stable and functional inside living cells. If ...

The Summit supercomputer revealed how damaged strands of DNA are surgically repaired by a molecular pathway called nucleotide excision repair ... TFIIH further unwinds the section of DNA and scans the ...

According to the authors, dynamic nanodevices powered by DNA strand displacement reactions could soon enable real-time computing, sensing and actuation inside biological systems—and usher in a new era ...

DNA damage caused by cellular conditions and/or exogenous factors leads to genomic instability. Replication errors, defective DNA damage repair, and nucleotide misincorporation represent cellular ...

They constantly untangle knots in the DNA strand and create new chemical bonds when a strand of DNA breaks somewhere in the nucleus. "When people read about repairing genetic material, they often ...

Department of Inorganic and Analytical Chemistry, School of Chemistry and Biochemistry, University of Geneva, Geneva 1205, Switzerland ...