TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulation
Although it is well established that TNFα contributes to hepatitis, liver failure and associated hepatocarcinogenesis via the regulation of inflammation, its pro-apoptotic role in the liver has remained enigmatic. On its own, TNFα is unable to trigger apoptosis. However, when combined with the trans...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , , , , , , , |
|---|---|
| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
05 September 2018
|
| In: |
Cell death & disease
Year: 2018, Jahrgang: 9, Heft: 9, Pages: 1-14 |
| ISSN: | 2041-4889 |
| DOI: | 10.1038/s41419-018-0935-9 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1038/s41419-018-0935-9 Verlag, lizenzpflichtig, Volltext: https://www.nature.com/articles/s41419-018-0935-9 
|
| Verfasserangaben: | Laura Faletti, Lukas Peintner, Simon Neumann, Sandra Sandler, Thomas Grabinger, Sabine Mac Nelly, Irmgard Merfort, Chun-Hao Huang, Darjus Tschaharganeh, Tae-Won Kang, Florian Heinzmann, Luana D’Artista, Ulrich Maurer, Thomas Brunner, Scott Lowe, Lars Zender and Christoph Borner |
MARC
| LEADER | 00000caa a2200000 c 4500 | ||
|---|---|---|---|
| 001 | 1694683907 | ||
| 003 | DE-627 | ||
| 005 | 20241223013000.0 | ||
| 007 | cr uuu---uuuuu | ||
| 008 | 200416s2018 xx |||||o 00| ||eng c | ||
| 024 | 7 | |a 10.1038/s41419-018-0935-9 |2 doi | |
| 035 | |a (DE-627)1694683907 | ||
| 035 | |a (DE-599)KXP1694683907 | ||
| 035 | |a (OCoLC)1341315229 | ||
| 040 | |a DE-627 |b ger |c DE-627 |e rda | ||
| 041 | |a eng | ||
| 084 | |a 33 |2 sdnb | ||
| 100 | 1 | |a Faletti, Laura |d 1984- |e VerfasserIn |0 (DE-588)114454744X |0 (DE-627)1004874022 |0 (DE-576)49543793X |4 aut | |
| 245 | 1 | 0 | |a TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulation |c Laura Faletti, Lukas Peintner, Simon Neumann, Sandra Sandler, Thomas Grabinger, Sabine Mac Nelly, Irmgard Merfort, Chun-Hao Huang, Darjus Tschaharganeh, Tae-Won Kang, Florian Heinzmann, Luana D’Artista, Ulrich Maurer, Thomas Brunner, Scott Lowe, Lars Zender and Christoph Borner |
| 246 | 3 | 0 | |a κ |
| 246 | 3 | 3 | |a TNF alpha sensitizes hepatocytes to FasL-induced apoptosis by NF kappa B-mediated Fas upregulation |
| 264 | 1 | |c 05 September 2018 | |
| 300 | |a 14 | ||
| 336 | |a Text |b txt |2 rdacontent | ||
| 337 | |a Computermedien |b c |2 rdamedia | ||
| 338 | |a Online-Ressource |b cr |2 rdacarrier | ||
| 500 | |a Im Titel ist [kappa] als griechischer Buchstabe dargestellt | ||
| 500 | |a Gesehen am 16.04.2020 | ||
| 520 | |a Although it is well established that TNFα contributes to hepatitis, liver failure and associated hepatocarcinogenesis via the regulation of inflammation, its pro-apoptotic role in the liver has remained enigmatic. On its own, TNFα is unable to trigger apoptosis. However, when combined with the transcriptional inhibitor GaLN, it can cause hepatocyte apoptosis and liver failure in mice. Moreover, along with others, we have shown that TNFα is capable of sensitizing cells to FasL- or drug-induced cell death via c-Jun N-terminal kinase (JNK) activation and phosphorylation/activation of the BH3-only protein Bim. In this context, TNFα could exacerbate hepatocyte cell death during simultaneous inflammatory and T-cell-mediated immune responses in the liver. Here we show that TNFα sensitizes primary hepatocytes, established hepatocyte cell lines and mouse embryo fibroblasts to FasL-induced apoptosis by the transcriptional induction and higher surface expression of Fas via the NFκB pathway. Genetic deletion, diminished expression or dominant-negative inhibition of the NFκB subunit p65 resulted in lower Fas expression and inhibited TNFα-induced Fas upregulation and sensitization to FasL-induced cell death. By hydrodynamic injection of p65 shRNA into the tail vein of mice, we confirm that Fas upregulation by TNFα is also NFκB-mediated in the liver. In conclusion, TNFα sensitization of FasL-induced apoptosis in the liver proceeds via two parallel signaling pathways, activation of JNK and Bim phosphorylation and NFκB-mediated Fas upregulation. | ||
| 700 | 1 | |8 1\p |a Peintner, Lukas |e VerfasserIn |0 (DE-588)1213690854 |0 (DE-627)1724615491 |4 aut | |
| 700 | 1 | |a Neumann, Simon |e VerfasserIn |4 aut | |
| 700 | 1 | |a Sandler, Sandra |e VerfasserIn |4 aut | |
| 700 | 1 | |a Grabinger, Thomas |e VerfasserIn |4 aut | |
| 700 | 1 | |8 2\p |a MacNelly, Sabine |e VerfasserIn |0 (DE-588)1144634652 |0 (DE-627)1004923112 |0 (DE-576)495448826 |4 aut | |
| 700 | 1 | |8 3\p |a Merfort, Irmgard |d 1952-2022 |e VerfasserIn |0 (DE-588)1012577937 |0 (DE-627)699722365 |0 (DE-576)345629345 |4 aut | |
| 700 | 1 | |a Huang, Chun-Hao |e VerfasserIn |4 aut | |
| 700 | 1 | |a Tschaharganeh, Darjus-Felix |e VerfasserIn |0 (DE-588)141083565 |0 (DE-627)624916979 |0 (DE-576)322090024 |4 aut | |
| 700 | 1 | |a Kang, Tae-Won |e VerfasserIn |4 aut | |
| 700 | 1 | |8 4\p |a Heinzmann, Florian |e VerfasserIn |0 (DE-588)1168057787 |0 (DE-627)1031759549 |0 (DE-576)511421680 |4 aut | |
| 700 | 1 | |a D’Artista, Luana |e VerfasserIn |4 aut | |
| 700 | 1 | |8 5\p |a Maurer, Ulrich |d 1965- |e VerfasserIn |0 (DE-588)121994139 |0 (DE-627)081669283 |0 (DE-576)293036373 |4 aut | |
| 700 | 1 | |8 6\p |a Brunner, Thomas B. |d 1967- |e VerfasserIn |0 (DE-588)1115676997 |0 (DE-627)869885723 |0 (DE-576)477869548 |4 aut | |
| 700 | 1 | |a Lowe, Scott |e VerfasserIn |4 aut | |
| 700 | 1 | |8 7\p |a Zender, Lars |d 1975- |e VerfasserIn |0 (DE-588)124167578 |0 (DE-627)706560442 |0 (DE-576)294050590 |4 aut | |
| 700 | 1 | |8 8\p |a Borner, Christoph |e VerfasserIn |0 (DE-588)1077018541 |0 (DE-627)835724328 |0 (DE-576)445863404 |4 aut | |
| 773 | 0 | 8 | |i Enthalten in |t Cell death & disease |d London [u.a.] : Nature Publishing Group, 2010 |g 9(2018) Article: 909, 14 Seiten |h Online-Ressource |w (DE-627)620145250 |w (DE-600)2541626-1 |w (DE-576)319429059 |x 2041-4889 |7 nnas |a TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulation |
| 773 | 1 | 8 | |g volume:9 |g year:2018 |g number:9 |g pages:1-14 |g extent:14 |a TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulation |
| 856 | 4 | 0 | |u https://doi.org/10.1038/s41419-018-0935-9 |x Verlag |x Resolving-System |z lizenzpflichtig |3 Volltext |
| 856 | 4 | 0 | |u https://www.nature.com/articles/s41419-018-0935-9 |x Verlag |z lizenzpflichtig |3 Volltext |
| 883 | |8 1\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 2\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 3\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 4\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 5\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 6\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 7\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 883 | |8 8\p |a cgwrk |d 20241001 |q DE-101 |u https://d-nb.info/provenance/plan#cgwrk | ||
| 951 | |a AR | ||
| 992 | |a 20200416 | ||
| 993 | |a Article | ||
| 994 | |a 2018 | ||
| 998 | |g 141083565 |a Tschaharganeh, Darjus-Felix |m 141083565:Tschaharganeh, Darjus-Felix |d 910000 |d 912000 |e 910000PT141083565 |e 912000PT141083565 |k 0/910000/ |k 1/910000/912000/ |p 9 | ||
| 999 | |a KXP-PPN1694683907 |e 3624106066 | ||
| BIB | |a Y | ||
| SER | |a journal | ||
| JSO | |a {"relHost":[{"note":["Gesehen am 26.02.10"],"titleAlt":[{"title":"Cell death and disease"}],"origin":[{"publisherPlace":"London [u.a.]","dateIssuedDisp":"2010-","dateIssuedKey":"2010","publisher":"Nature Publishing Group"}],"type":{"media":"Online-Ressource","bibl":"periodical"},"title":[{"title":"Cell death & disease","title_sort":"Cell death & disease"}],"part":{"issue":"9","extent":"14","volume":"9","year":"2018","text":"9(2018) Article: 909, 14 Seiten","pages":"1-14"},"language":["eng"],"disp":"TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulationCell death & disease","id":{"zdb":["2541626-1"],"eki":["620145250"],"issn":["2041-4889"]},"physDesc":[{"extent":"Online-Ressource"}],"pubHistory":["1.2010 -"],"recId":"620145250"}],"id":{"eki":["1694683907"],"doi":["10.1038/s41419-018-0935-9"]},"recId":"1694683907","name":{"displayForm":["Laura Faletti, Lukas Peintner, Simon Neumann, Sandra Sandler, Thomas Grabinger, Sabine Mac Nelly, Irmgard Merfort, Chun-Hao Huang, Darjus Tschaharganeh, Tae-Won Kang, Florian Heinzmann, Luana D’Artista, Ulrich Maurer, Thomas Brunner, Scott Lowe, Lars Zender and Christoph Borner"]},"physDesc":[{"extent":"14 S."}],"language":["eng"],"type":{"media":"Online-Ressource","bibl":"article-journal"},"note":["Im Titel ist [kappa] als griechischer Buchstabe dargestellt","Gesehen am 16.04.2020"],"origin":[{"dateIssuedDisp":"05 September 2018","dateIssuedKey":"2018"}],"titleAlt":[{"title":"TNF alpha sensitizes hepatocytes to FasL-induced apoptosis by NF kappa B-mediated Fas upregulation"}],"title":[{"title_sort":"TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulation","title":"TNFα sensitizes hepatocytes to FasL-induced apoptosis by NF[kappa]B-mediated Fas upregulation"}],"person":[{"given":"Laura","role":"aut","display":"Faletti, Laura","family":"Faletti"},{"role":"aut","given":"Lukas","display":"Peintner, Lukas","family":"Peintner"},{"family":"Neumann","display":"Neumann, Simon","role":"aut","given":"Simon"},{"display":"Sandler, Sandra","family":"Sandler","given":"Sandra","role":"aut"},{"given":"Thomas","role":"aut","display":"Grabinger, Thomas","family":"Grabinger"},{"role":"aut","given":"Sabine","display":"MacNelly, Sabine","family":"MacNelly"},{"display":"Merfort, Irmgard","family":"Merfort","role":"aut","given":"Irmgard"},{"role":"aut","given":"Chun-Hao","family":"Huang","display":"Huang, Chun-Hao"},{"display":"Tschaharganeh, Darjus-Felix","family":"Tschaharganeh","role":"aut","given":"Darjus-Felix"},{"role":"aut","given":"Tae-Won","family":"Kang","display":"Kang, Tae-Won"},{"role":"aut","given":"Florian","display":"Heinzmann, Florian","family":"Heinzmann"},{"display":"D’Artista, Luana","family":"D’Artista","given":"Luana","role":"aut"},{"given":"Ulrich","role":"aut","family":"Maurer","display":"Maurer, Ulrich"},{"role":"aut","given":"Thomas B.","family":"Brunner","display":"Brunner, Thomas B."},{"given":"Scott","role":"aut","family":"Lowe","display":"Lowe, Scott"},{"given":"Lars","role":"aut","display":"Zender, Lars","family":"Zender"},{"display":"Borner, Christoph","family":"Borner","role":"aut","given":"Christoph"}]} | ||
| SRT | |a FALETTILAUTNFSENSITI0520 | ||