1994f-375 catalyseurs catalysis catalysts cellularregulation chaperonine eiwitvouwing geschichte heat-shockresponse heatshockproteins katalyse kongress moleculairechaperonnes molecularchaperones moléculeschaperonnes pathophysiologie physiologicaleffect physiologie physiology polypeptidkettenbindendeproteine proteinfaltung proteinfolding protéines qu55 qu55b61541994 qu55s91531990 repliement