| abstract |
The present invention provides methods, improved cell culture medium and kits for promoting neuronal cell proliferation and/or differentiation by growth in the presence of angiotensinogen, AI, AI analogues, AI fragments and analogues thereof, AII, AII analogues, AII fragments and analogues thereof and/or AII AT2 type 2 receptor agonists, either alone or in combination with other growth factors and cytokines. |