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Exploring the TRAILs less travelled: TRAIL in cancer biology and therapy
The discovery that the tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) can induce apoptosis of cancer cells without causing toxicity in mice has led to the in-depth study of pro-apoptotic TRAIL receptor (TRAIL-R) signalling and the development of biotherapeutic drug candidates that activate TRAIL-Rs. The outcome of clinical trials with these TRAIL-R agonists has, however, been disappointing so far. Recent evidence indicates that many cancers, in addition to being TRAIL resistant, use the endogenous TRAIL–TRAIL-R system to their own advantage. However, novel insight on two fronts — how resistance of cancer cells to TRAIL-based pro-apoptotic therapies might be overcome, and how the pro-tumorigenic effects of endogenous TRAIL might be countered — gives reasonable hope that the TRAIL system can be harnessed to treat cancer. In this Review we assess the status quo of our understanding of the biology of the TRAIL–TRAIL-R system — as well as the gaps therein — and discuss the opportunities and challenges in effectively targeting this pathway.
Exploring the TRAILs less travelled: TRAIL in cancer biology and therapy
The discovery that the tumour necrosis factor-related apoptosis-inducing ligand (TRAIL) can induce apoptosis of cancer cells without causing toxicity in mice has led to the in-depth study of pro-apoptotic TRAIL receptor (TRAIL-R) signalling and the development of biotherapeutic drug candidates that activate TRAIL-Rs. The outcome of clinical trials with these TRAIL-R agonists has, however, been disappointing so far. Recent evidence indicates that many cancers, in addition to being TRAIL resistant, use the endogenous TRAIL–TRAIL-R system to their own advantage. However, novel insight on two fronts — how resistance of cancer cells to TRAIL-based pro-apoptotic therapies might be overcome, and how the pro-tumorigenic effects of endogenous TRAIL might be countered — gives reasonable hope that the TRAIL system can be harnessed to treat cancer. In this Review we assess the status quo of our understanding of the biology of the TRAIL–TRAIL-R system — as well as the gaps therein — and discuss the opportunities and challenges in effectively targeting this pathway.
Exploring the TRAILs less travelled: TRAIL in cancer biology and therapy
von Karstedt, S (Autor:in) / Montinaro, A (Autor:in) / Walczak, H (Autor:in)
24.05.2017
Nature Reviews Cancer , 17 (6) pp. 352-366. (2017)
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
DDC:
690
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