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- W2104013023 abstract "Proprotein convertases (PCs) have been implicated in tumor cell invasion by processing a variety of substrates including matrix metalloproteinases (MMPs). PACE4, a member of the family of PCs was shown to enhance mouse skin carcinoma progression by increasing tumor cell invasiveness. However, the effects of PACE4 on malignant conversion have not been investigated. In the present study we address the possible role of PACE4 as a trigger of malignant conversion by transfecting with a full-length PACE4 cDNA, three keratinocyte cell lines with no or little tumorigenic potential, i.e. non-tumorigenic BALB/MK-2 cells, tumorigenic non-invasive MT1/2 cells and tumorigenic moderately invasive p117 mouse skin keratinocytes. Overexpression of PACE4 led to a significant increase in the processing of stromelysin-3, a well-characterized substrate of this PC. When assayed for invasive ability, the PACE4-transfected cells were invasive both in vitro and in vivo, whereas their control counterparts were not. In addition, an enhanced processing ability of MT2-MMP a known substrate of PCs was detected in the PACE4-transfected cells. This was accompanied by MMP-2 and MMP-9 activation in PACE4 transfectants. Invasion and MMP processing were remarkably reduced when PACE4 was inhibited with a specific antibody. By triggering the processing of crucial invasion-related proteases, PACE4 is not only able to enhance the invasive ability of malignant cells as demonstrated previously, but also played a significant role in converting non-invasive keratinocytes into malignant cells." @default.
- W2104013023 created "2016-06-24" @default.
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- W2104013023 creator A5063892529 @default.
- W2104013023 creator A5070591384 @default.
- W2104013023 date "2002-04-01" @default.
- W2104013023 modified "2023-10-17" @default.
- W2104013023 title "Malignant conversion of non-tumorigenic murine skin keratinocytes overexpressing PACE4" @default.
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- W2104013023 cites W1688441846 @default.
- W2104013023 cites W1807275349 @default.
- W2104013023 cites W1878138973 @default.
- W2104013023 cites W1885047062 @default.
- W2104013023 cites W1896822437 @default.
- W2104013023 cites W190590421 @default.
- W2104013023 cites W1920699197 @default.
- W2104013023 cites W1949048742 @default.
- W2104013023 cites W1968817120 @default.
- W2104013023 cites W1968870498 @default.
- W2104013023 cites W1973041446 @default.
- W2104013023 cites W1973416843 @default.
- W2104013023 cites W1974384889 @default.
- W2104013023 cites W1975096426 @default.
- W2104013023 cites W1975288990 @default.
- W2104013023 cites W1977251381 @default.
- W2104013023 cites W1979390430 @default.
- W2104013023 cites W1980284138 @default.
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- W2104013023 cites W1991263759 @default.
- W2104013023 cites W1993531220 @default.
- W2104013023 cites W1993715195 @default.
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- W2104013023 cites W2002955229 @default.
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- W2104013023 cites W2018793316 @default.
- W2104013023 cites W2019232761 @default.
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- W2104013023 cites W2024548886 @default.
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- W2104013023 doi "https://doi.org/10.1093/carcin/23.4.565" @default.
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