In Memoriam: Professor Laurentiu M. Popescu (1944–2015)

© 2015 Manole and Cretoiu. This article is distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. Laurentiu M. Popescu, a world renowned expert in the field of molecular medicine, Professor of Cellular and Molecular Medicine at Carol Davila University of Medicine and Pharmacy, Bucharest (Romania) and General Director of the National Institute of Pathology of Romania, passed away on August 3, 2015, at the age of 71. Born on April 15, 1944, in Campulung, Romania, he devoted 48 years to research and teaching activities starting soon after graduation (as valedictorian) of ‘Carol Davila’ University of Medicine and Pharmacy. Backed by a constant progression in his academic career he became the Rector, between 1992 and 2004, of the ‘Carol Davila’ University (the oldest, largest and most prestigious in Romania), considered an example of progress and innovation in the 150 years of history of the University. Professor Laurentiu Popescu was a very special and extraordinary scientist who gave a unique point of view to the international scientific community of medical and cellular sciences. He was awarded for his scientific achievements multiple prestigious prizes and was selected as member of many international scientific organizations. He was also the President of the Medical Science Section of the Romanian Academy of Sciences, President of the Romanian Academy of Medical Sciences, President of the Federation of the European Academies of Medicine, President of the International Society for Adaptive Medicine, and more. In 2000 he founded the Journal of Cellular and Molecular Medicine. As Editor-in-Chief, he grew this journal very rapidly, transforming it, from a non-indexed journal into a world-class scientific journal (2014 Impact Factor 4.014). While his academic career was pivoted around ‘Carol Davila’ University of Medicine and Pharmacy, a great part of the scientific achievements were centered on ‘Victor Babes’ National Institute of Pathology. Known as a visionary, he had a strong ability to inspire the people who worked with him. We will remember him for a myriad of virtues as wisdom, confidence, empathy and honesty, as well as outstanding motivation and communication skills. For us he has been a wonderful mentor, being extremely creative, and a really hard working person, endowed with great organizational skills. He was also a scientific advisor for numerous PhD and postdoctoral students sharing his outstanding experience and knowledge with all his disciples. Besides his impressive scientific knowledge he was also widely cultured, recognizing in one of his interviews “The idea to call the newly discovered cells telocytes came to me during a break at the Vienna State Opera”. Professor Laurentiu M. Popescu’s vast scientific activity could be approximatively split in two main periods. The major scientific results of the first period were crystallized around the ideas of caveolae involvement in calcium regulation in smooth muscle, or around the relation between cGMP and vasodilation. The most fruitful Open Access