**Author details**

María A. García1, Esther Carrasco2, Alberto Ramírez3, Gema Jiménez2, Elena López-Ruiz3, Macarena Perán3, Manuel Picón2, Joaquín Campos4, Houria Boulaiz2 and Juan Antonio Marchal2,\* *1Research Unit, Hospital Universitario Virgen de las Nieves, Granada, Spain 2Biopathology and Regenerative Medicine Institute (IBIMER), Department of Human Anatomy and Embryology, Universidad de Granada, Granada,Spain 3Department of Health Sciences, Universidad de Jaén, Jaén,Spain 4Department of Pharmaceutical and Organic Chemistry, Universidad de Granada,Granada, Spain* 
