During development, communication between organs determines their relative final size.
During development, communication between organs determines their relative final size.
The first human trial of a treatment using induced pluripotent stem cells has received conditional approval from an institutional review board in Japan.
Tuberculosis bacteria find shelter from drugs and the body’s defenses in bone marrow stem cells.
Meet the bacterium that pulls gold ions out of solution and forms tiny nuggets of the precious metal.
Collective cell migration relies on a directional signal that comes from the moving cluster, rather than from external cues.
Watch the cell transplant experiments in zebrafish that suggest certain embryonic cells rely on intrinsic directional cues for collective migration.
Scientists use virus-free gene therapy on patient-derived stem cells to repair spinal muscular atrophy in mice.
Reprogrammed stem cells are not attacked by the immune system, or are they?
Carl Woese, the discoverer of the third domain of life, has passed away at age 84.
There's a lot more than dirt to the soil in which plants grow.