Abstract
USP8 is a deubiquitinating enzyme in the family of ubiquitin-specific proteases (USPs) which can remove ubiquitin from the substrate and protect the substrate from degradation. The upregulated or mutated USP8 becomes hyperactivated and stabilizes numerous oncogenes or proto-oncogenes leading to cancer progression and survival by activating multiple signaling pathways. Moreover, USP8 inhibition is also important to overcome anticancer drug-resistant. This review is the first study to find, combine, analyze, and represent the multiple oncogenic signaling pathways with their downstream and upstream regulation activated or enhanced by USP8, which will help the researchers to find any therapeutic strategy for drug discovery by inhibiting or suppressing the multi-targeted USP8.
Keywords:
Cancer therapeutics; Deubiquitination; EGFR; Signaling pathway; USP8.
Copyright © 2021 Elsevier Inc. All rights reserved.
Publication types
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Research Support, Non-U.S. Gov't
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Review
MeSH terms
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Antineoplastic Agents / therapeutic use*
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Drug Discovery
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Drug Resistance, Neoplasm / drug effects*
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Drug Resistance, Neoplasm / genetics
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Endopeptidases* / genetics
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Endopeptidases* / metabolism
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Endosomal Sorting Complexes Required for Transport* / antagonists & inhibitors
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Endosomal Sorting Complexes Required for Transport* / genetics
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Endosomal Sorting Complexes Required for Transport* / metabolism
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Humans
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Neoplasms / drug therapy*
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Neoplasms / genetics
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Neoplasms / metabolism*
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Neoplasms / pathology
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Proto-Oncogene Proteins / genetics
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Proto-Oncogene Proteins / metabolism*
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Signal Transduction / drug effects*
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Signal Transduction / genetics
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Ubiquitin / genetics
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Ubiquitin / metabolism
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Ubiquitin Thiolesterase* / antagonists & inhibitors
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Ubiquitin Thiolesterase* / genetics
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Ubiquitin Thiolesterase* / metabolism
Substances
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Antineoplastic Agents
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Endosomal Sorting Complexes Required for Transport
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Proto-Oncogene Proteins
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Ubiquitin
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Endopeptidases
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USP8 protein, human
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Ubiquitin Thiolesterase