Related topics: gene expression

Advancing gene therapies: PIP pip hurray!

A new compound has the potential to bind to DNA and activate genes, which could lead to new treatments for cancers and hereditary diseases. Zutao Yu, Ganesh Pandian Namasivayam, and Hiroshi Sugiyama of Kyoto University's ...

A new way to regulate gene expression

Sometimes, unexpected research results are simply due to experimental error. Other times, it's the opposite—the scientists have uncovered a new phenomenon that reveals an even more accurate portrayal of our bodies and our ...

Gene expression regulation in Chinese cabbage illuminated

Doctoral student Ayasha Akter (Kobe University's Graduate School of Agricultural Science) and technical staff member Satoshi Takahashi (from the RIKEN Center for Sustainable Resource Science) have revealed the important role ...

Scientists detail how chromosomes reorganize after cell division

Researchers have discovered key mechanisms and structural details of a fundamental biological process—how a cell nucleus and its chromosomal material reorganizes itself after cell division. The new findings in chromosomal ...

Scientists now know what DNA's chaperone looks like

It's long been known that the proteins that package DNA, like students at a high school dance, require a chaperone. But what exactly that guardian looks and acts like has been a mystery—until now.

Self-restrained genes enable evolutionary novelty

Changes in the genes that control development can potentially make large contributions to evolution by generating new morphologies in plants and animals. However, because developmental genes frequently influence many different ...

How gene expression noise shapes cell fate

Essential genes are often expressed with high variability during the development of cells. Scientists call this phenomenon "biological noise" and suspect that it is also decisive for the fate of cells, i.e. the developmental ...

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