A simple model of development reveals shapes of cell lineages and links to regeneration The model predicts that contrary to belief, cell-lineage maps are unlikely to be tree-like Date: June 7 ...

Dr. Perrier: "We are getting closer to the goal of developing a standard treatment for diabetes that could one day make ...

For drug development the only alternative to animal testing is simple 2D cell models, in which human cells are cultured on plastics in a flat, two-dimensional arrangement.

Credit: Cell (2025). DOI: 10.1016/j.cell.2025.01.044 Biomedical engineers at Duke University have developed a 3D imaging method to precisely map and categorize the social behavior of animals.

Organotypic three-dimensional (3D) cell culture models are becoming more widely used in infectious-disease research, as they mimic the 3D architecture ofin vivotissues more faithfully than ...

In creating a model that could quantify and predict how any brain cell would represent behavior, the team initially gathered data from neurons without tracking the cells' specific identities.

Unlike in their mouse model, human respiratory stem cells and olfactory stem cells collected in this process are difficult to separate. The research team's next challenge is to develop a simple, ...

Nvidia just unveiled its new text-to-3D generative AI model dubbed Latte3D. It can turn a quick text prompt into a full-blown 3D model.

A team of international scientists has made a major leap forward in diabetes research by successfully 3D printing functional ...

"This heart is made from human cells and patient-specific biological materials. In our process these materials serve as the bio-inks, substances made of sugars and proteins that can be used for 3D ...

Researchers have used brain cancer patients' own cells in a form of 3D printing material to make a model of their tumor to test the efficacy of potential treatments before using them for real ...