After centuries of mapping the human body in ever-finer detail, scientists are still making discoveries. Here we are, in 2025, and a previously unknown cellular structure that could be vital to our ...

Researchers have recreated a miniature human bone marrow system that mirrors the real structure found inside our bones. The ...

Scientists have discovered a method of helping human stem cells thrive in an animal embryo—a key development in efforts to grow human organs in animals for medical transplants.

Researchers recently developed a bone marrow model to study how the body generates cells. Interestingly, this model is the ...

In an effort to reveal the inner workings of a protein that serves as a cell's damage detection system, scientists at Johns ...

Understanding how bone marrow produces blood–and how this whole process can fail–is critical to fighting blood cancers and ...

Model recapitulates key physiological features of native endosteal niches, and could aid in the study of blood formation in both healthy and diseased conditions.

“This is the first detailed study of how and where ORC regulates epigenetics and gene expression in human cells,” said Anindya Dutta, Ph.D., leader of the study and chair of the University of Alabama ...

Our body's "blood factory" consists of specialized tissue made up of bone cells, blood vessels, nerves and other cell types.

Researchers have successfully grown genetically engineered miniature human livers, aiming to replicate the progression of a ...