“This is an early but exciting step toward recharging aging tissues using their own biological machinery,” Gaharwar says in ...

3D bioprinting, in which living tissues are printed with cells mixed into soft hydrogels, or "bio-inks," is widely used in ...

A new study may change the way scientists think about the distance traveled by tiny bubbles carrying signals between cells that are embedded in tissue. These particles, called extracellular vesicles, ...

Doctors and scientists have long relied on microscopes to study human tissue and diagnose disease. But today's medical ...

A new software tool, ovrlpy, improves quality control in spatial transcriptomics, a key technology in biomedical research. Developed by the Berlin Institute of Health at Charité (BIH) in international ...

Glioblastoma is the most prevalent and aggressive brain tumor. It proliferates very rapidly, is highly invasive, and there is ...

Scientists discover how yellow fever and encephalitis viruses enter human cells, and block them with decoy molecules.

Progressive multifocal leukoencephalopathy (PML) is a rare but serious brain infection. It gradually destroys brain tissue ...

In a recent study, researchers manipulated cellular proteins that control genes in aged mice. Experimental results showed their livers were rejuvenated to younger states. This work shows promise as a ...

By Hugo Francisco de Souza A novel CAR-T cell approach targets amyloid plaques in preclinical Alzheimer models, raising the ...

A dual-action nanomaterial uses cancer’s own chemistry to destroy tumors while leaving healthy cells unharmed.

Hyderabad: Doctors say severe oxidative stress inside infected tissues was a key reason why black fungus disease (mucormycosis), which surged during C.