Mitochondria play a crucial role in energy production. Changes in mitochondrial function is now widely recognized as a ...

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development—including the production ...

Researchers have recreated a miniature human bone marrow system that mirrors the real structure found inside our bones. The model includes the full mix of cells and signals needed for blood production ...

WASHINGTON (Reuters) -New research has identified yet another way that spaceflight tampers with the human body. A study involving samples flown on four SpaceX resupply missions to the International ...

Proteins circulating in the blood could accelerate the aging of blood vessels and increase silent cardiac risk.

University of Cambridge scientists have used human stem cells to create three-dimensional embryo-like structures that replicate certain aspects of very early human development - including the ...

Stem cells are precursors of a variety of different cells: They can turn into anything from blood to bone to muscle. Human blood stem cells, known as hematopoietic stem cells, are the forerunners of ...

Scientists from Cincinnati Children's and colleagues based in Japan report achieving a major step forward in organoid technology: producing liver tissue that grows its own internal blood vessels. This ...

Human fetal tissue research has helped in the development of some vaccines.