title: Induction of renal cell apoptosis by antibodies and complement.
abstract: Renal diseases are in many cases associated with the presence of increased numbers of apoptotic cells in the kidney. Apoptosis has been proposed as an important mechanism involved in the resolution of a proliferative response. Furthermore, recent studies indicate its possible involvement in progression of renal disease, leading to sclerosis. Moreover, in an experimental model of acute mesangioproliferative glomerulonephritis in the rat, induced via antibodies directed to Thy-1, evidence was obtained for the occurrence of apoptosis coinciding with the very early induction of mesangial injury. The present review is focused on apoptosis in relation to this model, and discusses recent findings concerning direct involvement of triggering of Thy-1 as well as deposition of terminal complement complexes in the induction of mesangial cell apoptosis.
authors.affiliation: Department of Nephrology, Leiden University Medical Center, Leiden, The Netherlands. a.roos@lumc.nl
authors.forename: A
authors.initials: A
authors.lastname: Roos
authors.forename: T
authors.initials: T
authors.lastname: Sato
authors.forename: H
authors.initials: H
authors.lastname: Maier
authors.lastname: van Kooten C
authors.forename: M R
authors.initials: MR
authors.lastname: Daha
mesh_terms: D000818:Animals; D000906:Antibodies / Q000494:pharmacology*; D017209:Apoptosis / Q000502:physiology*; D003165:Complement System Proteins / Q000502:physiology*; D005921:Glomerulonephritis / Q000276:immunology; D007668:Kidney / Q000166:cytology / Q000187:drug effects* / Q000502:physiology*; D018800:Thy-1 Antigens / Q000276:immunology
chemical_list: D000906:Antibodies; D018800:Thy-1 Antigens; D003165:Complement System Proteins