Does moderate increase of reactive oxygen species trigger meiotic resumption in rat follicular oocytes?
Our findings suggest that a moderate increase of ROS in the ovary is beneficial for meiotic resumption from diplotene arrest and extrusion of first polar body in follicular oocytes.
HGF/SF, which plays a role in glioma motility and mitogenesis, may also act as a chemokine for microglia and may be responsible for the microglia infiltration in malignant gliomas. This active recruitment of microglia may play an important role in glioma biology.