Some autoimmune diseases are different in women and men. A group of researchers from the Chinese Academy of Sciences (CAS) has found a strong female bias in the response of a neurotransmitter receptor that is involved in many neurological processes. Their study identified the hyperactivity of the dopamine D2 receptor (DRD2) in the intestine and associated it with the progression of multiple sclerosis (MS) in female mice.

Investigators at the Chinese Academy of Sciences have generated a chimeric monkey by injecting an embryonic stem cell into the morula, which is an extremely early embryo consisting of 16 to 32 cells. The animal survived for only 10 days, and it is not the first live birth of a chimeric primate. But it is the first such chimera with contributions from an embryonic stem cell, and that stem cell contributed a far higher proportion of cells in the newborn than have been achieved in previous attempts at creating chimeras.

Investigators at the Chinese Academy of Sciences have generated a chimeric monkey by injecting an embryonic stem cell into the morula, which is an extremely early embryo consisting of 16 to 32 cells. The animal survived for only 10 days, and it is not the first live birth of a chimeric primate. But it is the first such chimera with contributions from an embryonic stem cell, and that stem cell contributed a far higher proportion of cells in the newborn than have been achieved in previous attempts at creating chimeras.

Researchers from Hefei Institutes of Physical Science Chinese Academy of Sciences and affiliated organizations have reported the discovery of IHMT-PI3K-455, a novel potent and selective PI3Kγ/δ dual inhibitor as a potential anticancer agent.