Science and Health News — page 55

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September 03, 2021, 11:10

Raising the steaks: First 3D-bioprinted structured Wagyu beef-like meat unveiled

Researchers at Osaka University use 3D-bioprinting to create structured cultured meat like the complex texture of Wagyu beef, which may provide an environmentally friendly and sustainable method for producing cultured meat alternatives

3D printing bioprinting

September 02, 2021, 13:15

Alcohol Can Cause Immediate Risk of Atrial Fibrillation

UCSF Study Contradicts Perception That Drinking is ‘Cardioprotective’

research

September 02, 2021, 09:53

Researchers Discover Treatment That May Be Viable For Human Brain Cancer

Results from the clinical trial at Texas A&M indicate the treatment could be useful in treating glioblastoma, an aggressive form of brain cancer found in humans.

medical and health research

September 01, 2021, 16:53

Soft Skin Patch Could Provide Early Warning for Strokes, Heart Attacks

Engineers at the University of California San Diego developed a soft and stretchy ultrasound patch that can be worn on the skin to monitor blood flow through major arteries and veins deep inside a person’s body.

medical technology

September 01, 2021, 13:30

Deleting DNA to treat mitochondrial diseases

A multi-functional, small molecule can tag mutant genetic sequences inside mitochondria for removal.

DNA research

August 30, 2021, 14:39

Does Alzheimer’s disease start inside nerve cells?

An experimental study from Lund University in Sweden has revealed that the Alzheimer’s protein amyloid-beta accumulates inside nerve cells, and that the misfolded protein may then spread from cell to cell via nerve fibres. This happens at an earlier stage than the formation of amyloid-beta plaques in the brain, something that is associated with the progression of Alzheimer’s disease.

research Alzheimer's disease

August 27, 2021, 11:37

Beware the ‘molecular parasites’ involved in aging and disease

Brown researcher John Sedivy, lead author of a sweeping review article about transposons, explains what these mobile genetic elements are, how they are more harmful than benign and where their weaknesses may lie.

research

August 27, 2021, 11:33

Bio-inspired, blood-repelling tissue glue could seal wounds quickly

A new adhesive that mimics the sticky substance barnacles use to cling to rocks may offer a better way to treat traumatic injuries.

medical technology

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