Publication Details |
Category | Text Publication |
Reference Category | Journals |
DOI | 10.1002/jbio.201300170 |
Document | Shareable Link |
Title (Primary) | Live cell imaging of the intracellular compartmentalization of the contaminate benzo[a]pyrene |
Author | Ali, R.; Trump, S.; Lehmann, I.; Hanke, T. |
Source Titel | Journal of Biophotonics |
Year | 2015 |
Department | IMMU |
Volume | 8 |
Issue | 5 |
Page From | 361 |
Page To | 371 |
Language | englisch |
Supplements | https://onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fjbio.201300170&file=jbio201300170-sup-0001-author-biographies.pdf |
Keywords | Live cell imaging; Benzo[a]pyrene; 2-Photon; Confocal microscopy |
UFZ wide themes | RU3; |
Abstract | This study investigates the cellular response of murine hepatoma cells to the polycyclic aromatic hydrocarbon benzo[a]pyrene (B[a]P) using two-photon and confocal laser scanning microscopy. The intracellular distribution of B[a]P and the B[a]P/AhR complex was visualized time- and concentration-dependent for up to 48 h of exposure. B[a]P was predominantly found in lipid droplets, endoplasmic reticulum and lysosomes, where B[a]P is collected and forms large aggregates. Changes in mitochondrial membrane potential and bleb formation due to high B[a]P concentrations were observed. The imaging data presented in this study provide new insights into the systemic cellular regulation following B[a]P exposure. |
Persistent UFZ Identifier | https://www.ufz.de/index.php?en=20939&ufzPublicationIdentifier=14753 |
Ali, R., Trump, S., Lehmann, I., Hanke, T. (2015): Live cell imaging of the intracellular compartmentalization of the contaminate benzo[a]pyrene J. Biophotonics 8 (5), 361 - 371 10.1002/jbio.201300170 |