Studying otherwise identical XY, XX, X0, and XXY pluripotent stem cells will allow researchers to investigate sex-based differences in greater depth.

Scientists studying pathogens such as Chlamydia, Legionella, and Listeria get a master class in how to control the internal workings of mammalian cells.

Various microbes, including several human pathogens, hijack the cell’s skeleton, membranes, and protein-making machinery to make themselves at home.

Mice that received the stem cell–derived treatment were less frail compared with controls, a study reports.

Take a break from the bench to puzzle and peruse

Her passion came from her son’s struggle with type 1 diabetes and the inability to find new treatments.

Researchers who work with materials such as fetal tissue and human embryonic stem cells are facing new restrictions, the latest in a long line of regulations, that could impede important advances.

Most of the human induced pluripotent stem cells stored at major cell line repositories and used in research harbor thousands of DNA errors, a study finds, highlighting the need for improved quality control measures.

Using stem cells and a bioreactor, researchers generated living embryos that survived for more than a week and began to develop internal organs.

Research identifies 10 types of dopamine-making neurons, one of which seems to die off during the disease.

Researchers report they were able to make functional sperm in a dish, a feat previously only possible for mice.

Umbilical cord blood may be a good alternative to bone marrow transplants for treating HIV in patients with HIV and cancer.

The University of Southern California bioengineer studies how lizards regrow their tails, with the goal of one day inducing regeneration in humans.