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Search results for regenerative medicine

Bio & Medicine May 14, 2025

Sugar-coated nanotherapy dramatically improves neuron survival in Alzheimer's model

Scientists at Northwestern University have developed a new approach that directly combats the progression of neurodegenerative diseases like Alzheimer's disease and amyotrophic lateral sclerosis (ALS).

Cell & Microbiology May 12, 2025

How tissues detect and repair damage to the body's hidden support system

A new study by Vanderbilt investigators has uncovered a previously unknown biological mechanism: how tissues detect and respond to damage in basement membranes, the thin layers of extracellular matrix that surround and support ...

Polymers May 8, 2025

Ultrasound unlocks a safer, greener way to make hydrogels

Researchers at McGill University, in collaboration with Polytechnique Montréal, pioneered a new way to create hydrogels using ultrasound, eliminating the need for toxic chemical initiators. This breakthrough offers a faster, ...

Bio & Medicine May 7, 2025

Synthetic nanoparticle eyedrops help corneas heal after chemical or inflammatory damage

Northwestern Medicine investigators have developed first-of-its-kind eyedrops that use synthetic nanoparticles to help the eye regenerate cells that have been damaged by mustard keratopathy, or exposure to mustard gas, and ...

Cell & Microbiology May 1, 2025

Scientists make discovery that upends our beliefs about how cells divide

Scientists from The University of Manchester have changed our understanding of how cells in living organisms divide, which could revise what students are taught at school. In a study published today in Science, the researchers ...

Bio & Medicine Apr 30, 2025

Ultrasound and microrobots team up to boost stem cell therapy for brain repair

A novel study has unveiled a technique that enhances stem cell therapy for neurodegenerative diseases by combining magnetic guidance with localized ultrasound stimulation. This approach successfully navigates magnetically ...

Bio & Medicine Apr 29, 2025

Tiny magnetic silk iron particles could steer drugs directly to hard-to-reach disease sites

What if doctors could guide life-saving treatments through the body using only a magnet? An interdisciplinary collaboration at the University of Pittsburgh's Swanson School of Engineering is bringing that concept closer to ...

Cell & Microbiology Apr 25, 2025

Chimpanzee stem cells offer new insights into early embryonic development

Understanding how cells differentiate during early embryonic development is crucial for advancing regenerative medicine and developmental biology. Pluripotent stem cells (PSCs) have been invaluable tools in this field, as ...

Cell & Microbiology Apr 25, 2025

Super stem cells become better versions of themselves by changing their diet

In a new study, researchers from the University of Copenhagen have successfully created stem cells that are better at developing into other cell types, like a younger, fitter version of themselves—by changing their diet. ...

Social Sciences Apr 24, 2025

How growing and foraging food can become a common part of cities

The early morning light spills over the raised beds of a thriving community garden in Harlem, New York. It's a Saturday, and people of all ages move among the plants—harvesting collard greens, making compost and packing ...

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