Neural precursors were derived from human embryonic stem cells by using a fully adherent inhibition protocol employing small molecules. The efficiency of neural induction and the ability of these cells to further differentiate into neurons were assessed by using immuno cytochemistry. Whole-cell patch-clamp recording was used to demonstrate the electrocardiography activity of human embryonic stem cell-derived neurons. Neural precursors were transplanted into the core and penumbra regions of a the very focal ischemic stroke in the barrel cortex of mice. Animals received injections of bromodeoxyuridine to track regeneration. Neural differentiation of the transplanted cells and regenerative markers were measured by using immuno histochemistry. The adhesive removal test was used to determine functional improvement after stroke and intervention. The purpose of this type of study is to make aware of each field of knowledge by sharing insights that have establish facts to be important in advancing essential features of the peer-reviewed journal is a compared discipline Scientific journal is a periodical publication intended to further progress of science, usually by reporting novel research.