Search results for "multiple sclerosis"

Bio & Medicine Apr 19, 2024

Researchers set new standards for nanoparticles, helping patients with MS, ALS, Parkinson's disease

Is it possible for nanoparticles to go through the digestive system and deliver medicine directly to the brain tissue? Researchers from Michigan State University say yes, and their latest findings are expected to benefit ...

Biotechnology Feb 26, 2024

Research team designs a cutting-edge protein 'lawnmower'

An SFU-led collaboration has designed the first synthetic protein-based motor that harnesses biological reactions to fuel and propel itself.

Biochemistry Feb 20, 2024

Scientists show positively charged hydrogels promote the survival and growth of neural stem cells

Researchers from Bochum and Dortmund have created an artificial cell environment that could promote the regeneration of nerves. Usually, injuries to the brain or spinal cord don't heal easily due to the formation of fluid-filled ...

Cell & Microbiology Feb 15, 2024

SPNS2 found to be directly exporting S1P for signaling, can be inhibited

When an enemy invades, defenders are ferried to the site to neutralize the marauders. In the human body, a protein carrier called SPNS2 transports S1P molecules from endothelial cells to rally immune cell response in infected ...

Bio & Medicine Feb 13, 2024

Gold nanoparticles found to reverse brain deficits in multiple sclerosis and Parkinson's

Results from phase two clinical trials at UT Southwestern Medical Center showed that a suspension of gold nanocrystals taken daily by patients with multiple sclerosis (MS) and Parkinson's disease (PD) significantly reversed ...

Space Exploration Feb 12, 2024

Astronauts from NASA's Expedition 71 to conduct research aboard space station

Studies of neurological organoids, plant growth, and shifts in body fluids are among the scientific investigations that NASA astronauts Matthew Dominick, Michael Barratt, Jeanette Epps, and Tracy C. Dyson will help support ...

Molecular & Computational biology Feb 3, 2024

Lupus and other autoimmune diseases strike far more women than men. Now there's a clue why

Women are far more likely than men to get autoimmune diseases, when an out-of-whack immune system attacks their own bodies—and new research may finally explain why.

Evolution Jan 13, 2024

Discoveries gleaned from ancient human DNA

Four research articles published in Nature follow the genetic traces and geographical origins of human diseases far back in time. The analyses provide detailed pictures of prehistoric human diversity and migration, while ...

Molecular & Computational biology Jan 10, 2024

Ancient human DNA hints at why multiple sclerosis affects so many northern Europeans today

Ancient DNA helps explain why northern Europeans have a higher risk of multiple sclerosis than other ancestries: It's a genetic legacy of horseback-riding cattle herders who swept into the region about 5,000 years ago.

Economics & Business Dec 15, 2023

'This is so crazy.' Tax spike pushes researchers to the brink of bankruptcy

Going into 2022, Zehra Parlak received a warning from her accountant: A looming change to the federal tax code threatened to torpedo the future of Qatch Technologies, the biomedical company she had founded six years earlier ...

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