Nanomaterial induced apoptosis (WP2507)

Apotosis caused by nanomaterials, such as single-walled carbon nanohorns, titanium oxide, and polystyrene nanoparticles, may be induced through lysosomal impairment. For example, PAMAMs have been found to cause mitochondrial membrane destabilization, and silver and gold nanoparticles are reported to induce ER stress, which may lead to cytochrome c release from mitochondria. Proteins on this pathway have targeted assays available via the [https://assays.cancer.gov/available_assays?wp_id=WP2507 CPTAC Assay Portal]
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Authors

Egonw, Anwesha, MaintBot, Bart Smeets, Fehrhart, Mkutmon, Torresandon, Wpblocked, DeSl, Khanspers, and Marvin M2

Cited In

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Organism

Homo sapiens

Communities

Adverse Outcome Pathways

Annotations

Pathway Ontology: apoptotic cell death pathway nanomaterial response pathway

Participants

Label Type Compact Identifier
BCL2 GeneProduct ensembl:ENSG00000171791
FADD GeneProduct ensembl:ENSG00000168040
TiO2 NP Metabolite NA:NPO_1485
Au NP Metabolite NA:NPO_401
Polystyrene NP Metabolite chebi:134403
Nanohorn Metabolite NA:NPO_457
UPR Pathway wikipathways:WP1939
CASP8 GeneProduct ensembl:ENSG00000064012
AIF GeneProduct ensembl:ENSG00000156709
DNA GeneProduct chebi:16991
SMAC/DIABLO GeneProduct ensembl:ENSG00000184047
CASP7 GeneProduct ensembl:ENSG00000165806
BAK GeneProduct ensembl:ENSG00000030110
FASLG GeneProduct ensembl:ENSG00000117560
CASP9 GeneProduct ensembl:ENSG00000132906
FLIP GeneProduct ensembl:ENSG00000003402
FAS GeneProduct ensembl:ENSG00000026103
IAPs GeneProduct None
APOPTOSIS Pathway wikipathways:WP254
tBID GeneProduct ensembl:ENSG00000015475
Ca2+ Metabolite pubchem.compound:271
Cyt C GeneProduct ensembl:ENSG00000172115
PAMAM Metabolite NA:NPO_965
APAF-1 GeneProduct ensembl:ENSG00000120868
Ag NP Metabolite NA:NPO_1892
CASP6 GeneProduct ensembl:ENSG00000138794
CASP3 GeneProduct ensembl:ENSG00000164305
BAX GeneProduct ensembl:ENSG00000087088
Perforin GeneProduct ensembl:ENSG00000180644
EndoG GeneProduct ensembl:ENSG00000167136
HTRA2/OMI GeneProduct ensembl:ENSG00000115317

References

  1. Xia T, Kovochich M, Liong M, Zink JI, Nel AE. Cationic polystyrene nanosphere toxicity depends on cell-specific endocytic and mitochondrial injury pathways. ACS Nano. 2008 Jan;2(1):85–96. PubMed Europe PMC Scholia
  2. Lee J-H, Cha KE, Kim MS, Hong HW, Chung DJ, Ryu G, et al. Nanosized polyamidoamine (PAMAM) dendrimer-induced apoptosis mediated by mitochondrial dysfunction. Toxicol Lett. 2009 Oct 28;190(2):202–7. PubMed Europe PMC Scholia
  3. Hussain S, Thomassen LCJ, Ferecatu I, Borot M-C, Andreau K, Martens JA, et al. Carbon black and titanium dioxide nanoparticles elicit distinct apoptotic pathways in bronchial epithelial cells. Part Fibre Toxicol. 2010 Apr 16;7:10. PubMed Europe PMC Scholia
  4. Zhang R, Piao MJ, Kim KC, Kim AD, Choi J-Y, Choi J, et al. Endoplasmic reticulum stress signaling is involved in silver nanoparticles-induced apoptosis. Int J Biochem Cell Biol. 2012 Jan;44(1):224–32. PubMed Europe PMC Scholia
  5. Tsai Y-Y, Huang Y-H, Chao Y-L, Hu K-Y, Chin L-T, Chou S-H, et al. Identification of the nanogold particle-induced endoplasmic reticulum stress by omic techniques and systems biology analysis. ACS Nano. 2011 Dec 27;5(12):9354–69. PubMed Europe PMC Scholia
  6. Tahara Y, Nakamura M, Yang M, Zhang M, Iijima S, Yudasaka M. Lysosomal membrane destabilization induced by high accumulation of single-walled carbon nanohorns in murine macrophage RAW 264.7. Biomaterials. 2012 Mar;33(9):2762–9. PubMed Europe PMC Scholia
  7. Andón FT, Fadeel B. Programmed cell death: molecular mechanisms and implications for safety assessment of nanomaterials. Acc Chem Res. 2013 Mar 19;46(3):733–42. PubMed Europe PMC Scholia