School of Biomedical Science Faculty of Medicine University of Queensland St Lucia QLD 4067 Australia;
Faculty of Pharmacy Pharos University in Alexandria P.O.Box Sidi Gaber Alexandria 21311 Egypt;
Faculty of Pharmacy Pharos University in Alexandria P.O.Box Sidi Gaber Alexandria 21311 Egypt;
School of Biomedical Science Faculty of Medicine University of Queensland St Lucia QLD 4067 Australia;
Niche; Neurotrophins; Cytokines; Transcription factors; Stem cells; Extrinsic factors; Therapy;