New method to study cellular behavior using smart materials

Scientists from 4D-BIOMAP, an ERC research project at the Universidad Carlos III de Madrid (UC3M), have developed a new experimental method, based on magneto-active polymers, to study cellular behavior. These compounds, which ...

Another step toward synthetic cells

Building functional synthetic cells from the bottom-up is an ongoing effort of scientists around the globe. Their use in studying cellular mechanisms in a highly controlled and pre-defined setting creates great value for ...

Scientists unravel mechanism for melting of DNA double helix

Researchers at the Francis Crick Institute have uncovered how the double helix structure of DNA is opened to allow DNA replication. The work could lead to further studies to better understand this process including how it ...

Tethers bring distant genes together to coordinate embryo development

Organisms such as plants, mammals and insects undergo a carefully orchestrated developmental program as they transition from single-celled embryos to their multicellular adult forms. In a paper that appeared May 4, 2022 in ...

Cell biology: How mitochondria report stress

Ludwig Maximilian University of Munich researchers have discovered the mechanism by which the protein DELE1 detects organelle stress. This offers a possible new approach for treating neurodegenerative diseases.

Ocean life may adapt to climate change, but with hidden costs

Suppose that we could watch twenty generations of whales or sharks adapting to climate change—measuring how they evolve and how their biology changes as temperatures and carbon dioxide levels rise. That could tell us a ...

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