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Bio & Medicine news

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Particle-by-particle tracking reveals uneven nanoparticle drug release

Precision medicine aims to transport therapeutic agents, such as molecules, proteins or RNA, to the exact place where they need to act within the body. One of the most promising strategies is the use of nanocarriers: nanoparticles ...

Bio & Medicine

May 21, 2026

0

40

Coupled DNA nanopores control molecular traffic inside synthetic cell microreactors

Living systems such as cells rely on membrane pores and channels to transport molecules, exchange signals, and organize biochemical reactions. These functions emerge from dynamic interactions between molecular components. ...

Bio & Medicine

May 21, 2026

0

17

New shell helps gold nanoparticles keep shape under laser heat longer

Gold nanoparticles, which are about one-thousandth the width of a human hair, can convert light they receive from a laser into heat. This capacity, known in medicine as photothermal therapy, is effective at destroying cancer ...

Bio & Medicine

May 19, 2026

0

10

Eyes that photosynthesize: Scientists plant a cure for dry eye disease

What if eyes could use light to heal themselves? Drawing inspiration from how plants harness sunlight, researchers at the National University of Singapore (NUS) are pioneering a revolutionary treatment for dry eye disease. ...

Bio & Medicine

May 18, 2026

0

39

Graphene quantum dots show promise in targeting Parkinson's-related protein clumping

The buildup of a protein called 𝛂-synuclein (ASN) into toxic clumps is a hallmark of synucleinopathies, a group of neurodegenerative diseases that includes Parkinson's and multiple system atrophy (MSA). These aggregates are ...

Bio & Medicine

7 hours ago

0

19

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