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Researchers use innovative plant-based biomaterials to grow new bone for restoring depleted bone mass after space travel.

Scientists engineered a lung-on-a-chip model from patient cells that mimics cystic fibrosis.

Growing meat in a laboratory may seem like science fiction, but researchers around the world are perfecting the culture of animal muscle intended for human consumption.

The unique odor profiles of tumors can be used to develop diagnostic sensing tools.

A collaboration between friends led to a cautionary finding about CRISPR’s effect on cells.

Microbes designed to produce specific immunomodulatory metabolites could give immunotherapy a boost.

Rounds of trial-and-error exploring the layer of cells covering the ovary leave open questions about stem cells that are associated with ovarian cancer.

CRISPR-mediated removal of HIV can create small, infectious DNA molecules.

In Salmonella, two seemingly similar antibiotic survival strategies result from very different molecular mechanisms.

Researchers use genetic clues to track the spread of antibiotic resistant bacteria from the environment to patients.

To manipulate the microbiome, researchers engineered a CRISPR delivery system that precisely targets bacteria in the mouse gut.

Mechanical signals point mesenchymal stem cells down a particular differentiation path, but not all cells follow the lead.

How stem cells in human teeth respond to different environmental conditions offers clues for regenerative medicine.

Personalized stem cells improved motor symptoms and depression signs in monkeys modeling Parkinson’s disease, paving the way for trials in human patients.

Smoking during pregnancy changes marks on placental DNA, altering its responses to environmental stressors.

Low doses of continuous penicillin exposure altered mouse pups’ microbiomes and gene expression in brain areas associated with emotional and cognitive function.

Reconstructing the diet and microbiome of human ancestors shows an astonishingly rapid loss of microbiome diversity.

Erika Moore builds biomaterials to study disparate lupus outcomes.

Researchers found that lowering the temperature alleviates autoimmunity in mice.

All antibodies against SARS-CoV-2 found in breast milk neutralized the virus.