Title : Role of acid ceramidase in resistance to FasL: therapeutic approaches based on acid ceramidase inhibitors and FasL gene therapy.

Pub. Date : 2007 Jul

PMID : 17426710






4 Functional Relationships(s)
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1 Furthermore, over-expression of AC in SCC-1 cells increased resistance to Fas-induced cell killing. ammonium ferrous sulfate N-acylsphingosine amidohydrolase 1 Homo sapiens
2 Conversely, down-regulation of AC using specific AC small interfering RNA (siRNA) sensitized the SCC-1 cancer cell line to Fas-induced apoptosis. ammonium ferrous sulfate N-acylsphingosine amidohydrolase 1 Homo sapiens
3 Conversely, down-regulation of AC using specific AC small interfering RNA (siRNA) sensitized the SCC-1 cancer cell line to Fas-induced apoptosis. ammonium ferrous sulfate N-acylsphingosine amidohydrolase 1 Homo sapiens
4 Finally, we show that the AC inhibitor LCL 204 can sensitize HNSCC cell lines to Fas-induced apoptosis both in vitro and in a xenograft model in vivo, suggesting that the combination of FasL gene therapy and LCL 204 may become a new treatment option for advanced-stage head and neck cancer. ammonium ferrous sulfate N-acylsphingosine amidohydrolase 1 Homo sapiens