Editorial.....................................................................................................................................1 Obsah Přehledné články Z. Chvojková, I. Ošťádalová, B. OšťádalOdolnost nezralého srdečního svalu k nedostatku kyslíku...............................................................4 J. Javor, M. BucCytokine gene polymorphisms in autoimmune diseases.................................................................14 L. Uherková, H. Poczatková, M. Rypka, J. VeselýSpecifické fosforylace proteinů IRS a jejich úloha v inzulinové signalizaci........................................22 A. Hrabovská, I. Paulíková, P. KovácsSúčasné poznatky v oblasti štúdia cholínesteráz..........................................................................30 Z. Trunkvalterová, M. JavorkaSymbolická dynamika v analýze variability kardiovaskulárnych parametrov....................................39 Různé.....................................................................................................................................45 Contents Editorial...................................................................................................................................1 Contents Reviews Z. Chvojková, I. Ošťádalová, B. OšťádalTolerance to ischemia of immature myocardium............................................................................4 J. Javor, B. BucCytokine gene polymorfisms in autoimmune diseases..................................................................14 L. Uherková, H. Poczatková, M. Rypka, J. VeselýSpecific phophorylation of IRS proteins and their role in insulin signaling..........................................22 A. Hrabovská, I. Paulíková, P. KovácsUp-to-date view on cholinesterases.............................................................................................30 Z. Trunkvalterová, M. JavorkaSymbolic dynamics in physiological parameters variability analysis................................................39 Miscellaneous...........................................................................................................................45