Research provides new insights into how the brain forms habits and explains why they can be so difficult to break.

Picture a living cell as if it were a city. If you were the urban planner for this (very little, very alive) city, one of the ...

This is a potentially valuable modeling study on sequence generation in the hippocampus in a variety of behavioral contexts. While the scope of the model is ambitious, its presentation is incomplete ...

The long pathway to cell organization and growth Date: May 15, 2025 Source: University of California - San Diego Summary: Sterols are among the most abundant lipids in eukaryotic cells, yet are ...

Increased TGF-β1 promotes the phosphorylation and nuclear translocation of Smad2/3, sequentially activating the transcription ...

Paraneoplastic syndrome represents a major systemic complication in cancer patients but its causes remain unclear. This study ...

Video: You can watch the full Brain Busters 2025 finale in the video player above. Congratulations to our finalists, Manheim Township and Penn Manor, and to all the other schools that competed during ...

Mapping a human cell gives researchers a view of subcellular architecture and sheds light on how cancer develops.

In the mice, the experimental therapy corrected KJ's mutation, replacing the errant A-T base pair with the correct G-C pair in the animals' cells. The first dose provided a 42 percent whole-liver ...

Also, in sperm cells, the mitochondria spiral in the midpiece and provide energy for tail motion. Although most of our DNA is in the nucleus of each cell, mitochondria have their own set of DNA.