Stem cell research recently celebrated its 60th anniversary. Although the first publications in this field appeared in the early 1960s, it took another 20 years before the first embryonic stem cells ...

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 ...

Researchers have developed a new stem cell model of the mature human amniotic sac, which replicates development of the tissues supporting the embryo from two to four weeks after fertilization. This is ...

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 ...

Seals give birth only when conditions are right. After mating, a female seal can delay implantation of the embryo in the ...

Creating physiologically relevant conditions for cells that replicate in vivo environments can improve experimental results, ...

Explore how researchers developed a new method for freezing iPS cells without losing their undifferentiated state.

Cells contain a blueprint in the form of DNA that dictates what they can make. This blueprint is converted into a message, or mRNA, which is then converted into protein. Although DNA remains the same ...

Researchers have made great strides to understand early signs of autism. Studies have found that certain factors like ...

Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...

Immune cells called B cells make antibodies that fight off invading bacteria, viruses and other foreign substances. During ...