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Molecular & Computational biology Jul 2, 2024

Research shows how RNA 'junk' controls our genes

Researchers at Arizona State University have made a significant advance in understanding how genes are controlled in living organisms. The new study, published in the journal Nucleic Acids Research, focuses on critical snippets ...

Cell & Microbiology Jul 1, 2024

Protein nanocages pave the way for effective mRNA therapeutics

In recent years, messenger RNA (mRNA) has emerged as a promising avenue for accurate and potent therapeutic interventions. Unlike DNA drugs, mRNA can express genetic information without the risk of integrating into the host ...

Bio & Medicine Jul 1, 2024

Detecting lung cancer early with sugar-sensing nanotech

For such a common disease, lung cancer can be hard to spot. In the early stages you probably won't even know you've got a problem. But by the time you investigate that persistent cough, your livelihood may already hinge on ...

Cell & Microbiology Jul 1, 2024

Scientists show ribosomes play an unexpected role in blood vessel formation

Angiogenin, an enzyme that plays a critical role in cellular stress responses and aids vascular formation, has previously been implicated in the formation of solid cancer tumors, neurodegenerative disorders and epigenetic ...

Astronomy Jun 28, 2024

LLNL gamma-ray sensor has the best resolution

It's official. An instrument designed and built by Lawrence Livermore National Laboratory (LLNL) researchers is the highest-resolution gamma ray sensor that has ever flown in space.

Social Sciences Jun 28, 2024

It's not naïve: Treating youth violence as a disease gets results

Within a few months of returning to in-person classes when the COVID-19 pandemic eased in mid-2021, San Francisco public schools found themselves in serious trouble. Brawling group fights seemed to come one after another. ...

Cell & Microbiology Jun 26, 2024

Zebrafish reveal how bioelectricity shapes muscle development

A question left unanswered in a biologist's lab notebook for 40 years has finally been explained, thanks to a little fish that couldn't wriggle its tail.

Cell & Microbiology Jun 24, 2024

Non-coding RNA acts as 'superhighway' for gene expression, study finds

The function of non-coding RNA in the cell has long been a mystery to researchers. Unlike coding RNA, non-coding RNA does not produce proteins—yet it exists in large quantities.

Molecular & Computational biology Jun 21, 2024

Biophysicists decipher functionality of adrenaline-binding receptor

G protein-coupled receptors (GPCRs) are found throughout the human body and are involved in many complex signaling pathways. Despite their importance in many biological processes, the central mechanism of G protein-coupling ...

Space Exploration Jun 17, 2024

Warp drives could generate gravitational waves

Will future humans use warp drives to explore the cosmos? We're in no position to eliminate the possibility. But if our distant descendants ever do, it won't involve dilithium crystals, and Scottish accents will have evaporated ...

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