Dr. Luis Jesús Villarreal-Gómez, studied Chemistry-Biology at the University of Sonora, Hermosillo, México and graduated in 2004. He then received his PhD degree in 2013 at the University Autonomous of Baja California, Tijuana, México where he joined as full research professor. Dr. Villarreal is founder and editor in chief of the Revista de Ciencias Tecnológicas (RECIT) (ISSN 2594-1925) and is editorial board member of several journals edited from MDPI, Hindawi, BenthamOpen, amongst others. Until now, he been published 33 papers and have been reviewed more than 127 reviews. His research lines are biomaterials, tissue engineering, drug delivery systems and biotechnology.