Dr. Khawaja Husnain Haider is currently a Professor of Cellular and Molecular Pharmacology (Stem cells and Gene Therapy) and Chairman of the Basic Sciences Department (Medical Program) at Sulaiman AlRajhi University. He has also served on the editorial boards of various research journals and as an invited reviewer for several respected international journals. His research focuses on the use of DNA, miRNAs, and stem cells as “drugs,” a topic that has gained popularity in regenerative medicine. He has published over 280 book chapters, abstracts, and papers published in various books and leading research journals including, Circulation, Circulation Research, Cardiovascular Research, JCMM, the Journal of Biological Chemistry, Cell Cycle, Basic Research in Cardiology, and Antioxidant Redox Signaling. He has also given numerous presentations and edited 5 books covering various facets of stem cell and their applications from drug to drug development.