Lourdes gave a talk entitled "Microtechnologies for Cell Transfection with Controlled Cell-Cell Contact" by E. Azuaje Hualde, M. Rosique, A. Calatayud-Sánchez, E. Ojeda, F. Benito-Lopez, M. Martínez de Pancorbo and L. Basabe-Desmonts at SEHIT 2019 Conference (Congreso Nacional de la Sociedad Española de Histología e Ingeniería Tisular) the 5th of September in Murcia, Spain.