Scientists usually study the molecular machinery that controls gene expression from the perspective of a linear, two-dimensional genome—even though DNA and its bound proteins function in three ...
When considering the drugs most likely to cause former addicts to repeatedly relapse, opioids, cocaine, and methamphetamine ...
How can cells be programmed to respond to complex signals and make targeted decisions, similar to a logical circuit in a computer? Researchers have developed a new approach: an RNA-based genetic ...
The kick-off signal for puberty begins in the brain. Specifically, in the hypothalamus, where specific neurons release a ...
Purdue University researcher Emily Dykhuizen explores how cancer takes advantage of the machinery that surrounds DNA, enabling some of its most pernicious powers, like the ability to evade the immune ...
This article explains how diet creates sustained epigenetic changes that affect long-term health, disease risk, aging, and ...
Some genetic mutations that are expected to completely stop a gene from working surprisingly cause only mild or even no symptoms. Researchers in ...
Microglia (immune cells) and the RANK protein are essential for triggering puberty and maintaining fertility in the brain.
Cardiovascular disease remains the leading cause of mortality worldwide, necessitating deeper insights into its molecular underpinnings beyond genetic predisposition. Epigenetic modifications, ...
Loss of the Y chromosome in aging men is widespread and increasingly linked to serious diseases, challenging assumptions that ...
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Discovery: People with certain genetic variants are less likely to get hooked on tobacco
The variant of the CHRNB3 gene, involved in the regulation of the substance, is starting to be considered as a possible strategy against smoking habits. Individuals carrying certain genetic variants ...
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