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Bio & Medicine news

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Spinach nanoparticles help failing rat hearts via 'borrowed photosynthesis'

A spinach leaf can turn light into chemical energy. A struggling heart cannot. Researchers in China have brought part of the leaf's energy-making machinery into rat heart cells to test whether borrowed photosynthesis could ...

Bio & Medicine

report

Oct 11, 2026

0

180

Nanoparticle injection reprograms NK immune cells to fight cancer and autoimmune disorders

MIT engineers have developed a new way to program natural killer (NK) immune cells to target cancerous T cells or T cells that have become autoreactive, leading to diseases such as lymphoma and autoimmune hepatitis.

Bio & Medicine

12 hours ago

0

207

Nanostructure-assisted ultrasound shows potential for Parkinson's treatment

Parkinson's disease (PD) is one of the most common neurological disorders associated with later life, and its prevalence rises sharply with age. It affects the brain systems that control movement, often causing tremor, stiffness, ...

Bio & Medicine

Oct 12, 2026

0

16

Adjustable nanosensors turn water pressure into fluorescent signals, with stiffness shaping sensitivity

A novel nanovesicle-based platform developed at Institute of Science Tokyo can measure hydrostatic pressure by converting pressure-induced molecular changes into fluorescence signals.

Bio & Medicine

Oct 9, 2026

0

36

New sensing method expands label-free particle detection beyond sensor surfaces

Finding a single cancer cell in a tube of blood is a bit like finding a needle in a haystack. As researchers seek to detect ever-smaller and rarer targets, from viruses to circulating tumor cells in blood, the demand for ...

Bio & Medicine

Oct 9, 2026

0

25

'Self-blinking dyes' simplify nanoscale imaging without sacrificing precision

Nanobodies are extremely small antibody fragments that bind to specific molecules. When nanobodies are labeled with dyes, they can be used as probes to enhance super-resolution microscopy. However, conventional blinking dyes ...

Bio & Medicine

Oct 7, 2026

0

13

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