Researchers have identified a stress-activated control mechanism that helps breast cancer cells reshape gene activity to ...

This article examines some of the cell-based approaches that researchers are using to study acquired drug resistance and the ...

Multicellular cyanobacteria do something strikingly sophisticated with their DNA, toggling key genes on and off as day turns ...

All the cells in an organism have the exact same genetic sequence. What differs across cell types is their ...

Department of Cell and Tissue Biology, University of California San Francisco, San Francisco, United States ...

Cyanobacteria, also known as blue-green algae, occur worldwide in many varieties, including in single-cell form and in chains called filaments. While these tiny life forms can strongly influence many ...

Scientists have uncovered a surprising mechanism by which a brain enzyme called OTULIN controls the expression of tau, the ...

Mitochondrial DNA (mtDNA) exhibits a degree of resistance to mutagenesis under genotoxic stress, and this study on the mitochondrial Transcription Factor A (TFAM) presents valuable data concerning the ...

Unlike their simpler prokaryotic counterparts, eukaryotic cells boast a complex internal architecture. This complexity stems ...