title: [Molecular mechanisms in apoptosis].
abstract: Apoptosis is evolutionary conserved form of cell suicide. Tumor necrosis factor-alpha (TNF-alpha) or Fas Ligand activated apoptosis by binding of the plasma membrane receptor. The activation of TNF Receptor 1 or Fas-Ligand Receptor lead to activate of caspase 8. The activation of the caspase-8 lead to activate the cell-death machinery cascade. The inhibitor of cell death machinery is Bcl-2 also fails to prevent Bax-induced cytochrome c release, activation of caspase-3, membrane blebbing, nuclear fragmentation, and cell death. Bcl-2 is important cell live-death regulator. Cleavage of specific protein subsets is a key event in the execution of apoptosis. Protein degradation may serve for the structural alterations in the process of cell self-destruction, but it may also function as a switch in the decisions between apoptosis and necrosis or apoptosis and cell proliferation.
authors.affiliation: Krankenhaus Sachsenhausen, Frauenklinik, Frankfurt, Germany.
authors.forename: S
authors.initials: S
authors.lastname: Habibović
authors.forename: Z
authors.initials: Z
authors.lastname: Hrgović
authors.forename: I
authors.initials: I
authors.lastname: Bukvić
authors.forename: I
authors.initials: I
authors.lastname: Hrgović
mesh_terms: D000818:Animals; D017209:Apoptosis / Q000502:physiology*; D020169:Caspases / Q000502:physiology; D003574:Cytochrome c Group / Q000502:physiology; D006801:Humans; D019253:Proto-Oncogene Proteins c-bcl-2 / Q000502:physiology; D014409:Tumor Necrosis Factor-alpha / Q000502:physiology
chemical_list: D003574:Cytochrome c Group; D019253:Proto-Oncogene Proteins c-bcl-2; D014409:Tumor Necrosis Factor-alpha; D020169:Caspases
vernacular_title: Molekularni mehanizmi kod apoptoze.