The cysteine protease family members play important roles in various pivotal cellular processes. The difficulty in the analysis of the effects of cysteine protease aberrations in cancer comes as a result of the fact that they take part in complex proteolytic pathways. Nevertheless, there is a vast amount of data regarding the involvement of distinct members of this family in divergent types of cancer. Cysteine proteases assist migration and development of the disease, as well as increase the invasiveness of particular kinds of tumors. They are designated as both drug targets, as well as cancer susceptibility biomarkers. This implies that the abnormalities in their activity and expression patterns may be associated with the hallmarks of cancer. This review demonstrates that the influence of cysteine proteases on different mechanisms underlying cancer is undisputable. Thus, they are potent targets for future study and should be recognized as key players in the fight against cancer.
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| http://dx.doi.org/10.2174/0929867321666141106115624 | DOI Listing |
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Executioner caspases degrade essential mediators of pathogen-host interactions to inhibit growth of intracellular Listeria monocytogenes.
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Faculty of Science and Medicine, Department of Oncology, Microbiology and Immunology, Anatomy unit, University of Fribourg, CH-1700, Fribourg, Switzerland.
Cell death mediated by executioner caspases is essential during organ development and for organismal homeostasis. The mechanistic role of activated executioner caspases in antibacterial defense during infections with intracellular bacteria, such as Listeria monocytogenes, remains elusive. Cell death upon intracellular bacterial infections is considered altruistic to deprive the pathogens of their protective niche.
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Department of Biological Sciences, College of Liberal Arts and Sciences, Wayne State University, Detroit, MI 48202.
The mammalian Hippo kinases, MST1 and MST2, regulate organ development and suppress tumor formation by balancing cell proliferation and death. In macrophages, inflammasomes detect molecular patterns from invading pathogens or damaged host cells and trigger programmed cell death. In addition to lytic pyroptosis, the signatures associated with apoptosis are induced by inflammasome activation, but how the inflammasomes coordinate different cell death processes remains unclear.
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Department of Molecular Genetics, Weizmann Institute of Science, Rehovot, Israel.
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Aix-Marseille Université, INSERM, INRAE, C2VN, Marseille, France.
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