1 Department of Physiological Sciences, Warsaw University of Life Sciences (SGGW), Nowoursynowska 159, 02-776 Warsaw, Poland ; Electron Microscopy Platform, Mossakowski Medical Research Centre PAS, Pawińskiego 5, 02-106 Warsaw, Poland.
2 Department of Pathology, New York University, School of Medicine, 550 First Avenue, MSB 556, New York, NY 10016, USA.
3 Department of Biomedicine, University of Rome "Tor Vergata", Policlinico "Tor Vergata", Viale Oxford, 00133 Rome, Italy.
4 Simone Veil Department of Health Sciences, University Versailles-Saint-Quentin, 78180 Montigny-Le-Bretonneux, France.