[1] Alexandru Ioan Cuza Univ, Fac Biol, Dept Biol, Bd Carol I 20A, Iasi 700505, Romania
[2] Grigore T Popa Univ Med & Pharm, Fac Med, Dept Gastroenterol, Univ St 16, Iasi 700115, Romania
[3] St Spiridon Emergency Cty Hosp, Inst Gastroenterol & Hepatol, Bd Independentei 1, Iasi 700111, Romania
[4] Grigore T Popa Univ Med & Pharm, CENEMED Platform Interdisciplinary Res, Univ St 16, Iasi 700115, Romania
[5] Romanian Acad, Ctr Biomed Res, Bd Carol I 8, Iasi 700506, Romania
[6] Acad Romanian Scientists, Splaiul Independentei St 54, Bucharest 050094, Romania
[7] Apollonia Univ, Ioan Haul Inst, Pacurari St 11, Iasi 700511, Romania
[8] Leeds Teaching Hosp NHS Trust, Dept Neurosci, Leeds LS2 9JT, England
[9] Aristotle Univ Thessaloniki, Dept Neurol 3, Thessaloniki 54124, Greece