The enigma of caspase-2: the laymen's view

被引:100
|
作者
Krumschnabel, G. [1 ]
Sohm, B. [1 ]
Bock, F. [1 ]
Manzl, C. [1 ]
Villunger, A. [1 ]
机构
[1] Innsbruck Med Univ, Div Dev Immunol, Bioctr, A-6020 Innsbruck, Austria
基金
奥地利科学基金会; 欧盟第七框架计划;
关键词
caspase-2; caspase activity; caspase activation platform; DNA damage; ER stress; PIDD; RAIDD; STRESS-INDUCED APOPTOSIS; CYTOCHROME-C RELEASE; PROTEIN-KINASE-C; NF-KAPPA-B; ENDOPLASMIC-RETICULUM STRESS; ETOPOSIDE-INDUCED APOPTOSIS; PROGRAMMED CELL-DEATH; MESSENGER-RNA; NUCLEAR-LOCALIZATION; MEDIATED APOPTOSIS;
D O I
10.1038/cdd.2008.170
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
Proteolysis of cellular substrates by caspases (cysteine-dependent aspartate-specific proteases) is one of the hallmarks of apoptotic cell death. Although the activation of apoptotic caspases is considered a 'late-stage' event in apoptosis signaling, past the commitment stage, one caspase family member, caspase-2, splits the cell death community into half - those searching for evidence of an apical initiator function of this molecule and those considering it as an amplifier of the apoptotic caspase cascade, at best, if relevant for apoptosis at all. This review screens past and present biochemical as well as genetic evidence for caspase-2 function in cell death signaling and beyond.
引用
收藏
页码:195 / 207
页数:13
相关论文
共 50 条
  • [21] Caspase-2 as an Oncosupressor and Metabolism Regulator: What Life Will Bring over the Long Run?
    Egorshina, A. Yu.
    Zamaraev, A. V.
    Lavrik, I. N.
    Zhivotovsky, B. D.
    Kopeina, G. S.
    MOLECULAR BIOLOGY, 2018, 52 (05) : 648 - 659
  • [22] DISC-mediated activation of caspase-2 in DNA damage-induced apoptosis
    Olsson, M.
    Vakifahmetoglu, H.
    Abruzzo, P. M.
    Hogstrand, K.
    Grandien, A.
    Zhivotovsky, B.
    ONCOGENE, 2009, 28 (18) : 1949 - 1959
  • [23] Indication of Participation of Caspase-2 and Caspase-5 in Mechanisms of Human Cervical Malignancy
    Babas, Evaggelos
    Ekonomopoulou, Maria T.
    Karapidaki, Irine
    Doxakis, Anestakis
    Betsas, George
    Iakovidou-Kritsi, Zafiroula
    INTERNATIONAL JOURNAL OF GYNECOLOGICAL CANCER, 2010, 20 (08) : 1381 - 1385
  • [24] PIDDosome expression and the role of caspase-2 activation for chemotherapy-induced apoptosis in RCCs
    Heikaus, Sebastian
    Pejin, Igor
    Gabbert, Helmut Erich
    Ramp, Uwe
    Mahotka, Csaba
    CELLULAR ONCOLOGY, 2010, 32 (1-2) : 29 - 42
  • [25] Caspase-2 is a mediator of apoptotic signaling in response to gemtuzumab ozogamicin in acute myeloid leukemia
    Haag, Petra
    Olsson, Magnus
    Forsberg, Jeremy
    Lindberg, Marita Lagergren
    Stenerlow, Bo
    Zong, Dali
    Kanter, Lena
    Lewensohn, Rolf
    Viktorsson, Kristina
    Zhivotovsky, Boris
    Stenke, Leif
    CELL DEATH DISCOVERY, 2022, 8 (01)
  • [26] Uncovering the PIDDosome and caspase-2 as regulators of organogenesis and cellular differentiation
    Sladky, Valentina C.
    Villunger, Andreas
    CELL DEATH AND DIFFERENTIATION, 2020, 27 (07) : 2037 - 2047
  • [27] Ocular neuroprotection by siRNA targeting caspase-2
    Ahmed, Z.
    Kalinski, H.
    Berry, M.
    Almasieh, M.
    Ashush, H.
    Slager, N.
    Brafman, A.
    Spivak, I.
    Prasad, N.
    Mett, I.
    Shalom, E.
    Alpert, E.
    Di Polo, A.
    Feinstein, E.
    Logan, A.
    CELL DEATH & DISEASE, 2011, 2 : e173 - e173
  • [28] Caspase-2 as a master regulator of genomic stability
    Kopeina, Gelina S.
    Zhivotovsky, Boris
    TRENDS IN CELL BIOLOGY, 2021, 31 (09) : 712 - 720
  • [29] The unpredictable caspase-2: what can it do?
    Vakifahmetoglu-Norberg, Helin
    Zhivotovsky, Boris
    TRENDS IN CELL BIOLOGY, 2010, 20 (03) : 150 - 159
  • [30] Caspase-2: an orphan enzyme out of the shadows
    Forsberg, J.
    Zhivotovsky, B.
    Olsson, M.
    ONCOGENE, 2017, 36 (39) : 5441 - 5444