ent-Sauchinone as Potential Anticancer Agent Inhibiting Migration and Invasion of Human Liver Cancer Cells via Suppressing the STAT3 Signaling Pathway
© 2018 Wiley-VHCA AG, Zurich, Switzerland..
ent-Sauchinone, a lignan isolated from Saururus chinensis (Lour.) Baill., was reported that it could modulate the expression of signal transducer and activator of transcription 3 (STAT3). Since STAT3 plays a key role in invasion, migration, and metastasis of cancer, we investigated whether ent-sauchinone could exert promising inhibitory effects on the invasion and migration of the metastatic human liver cancer cell line SMMC-7721 in the present study. ent-Sauchinone was extracted from dried herbs of Saururus chinensis (Lour.) Baill. Human liver cancer cell lines SMMC-7721 and HCCLM3 were used to test the effect of ent-sauchinone on cell viability. The IC50 values and time-dependent effect of ent-sauchinone were determined by MTT assay. Cell migration and invasion of SMMC-7721 were evaluated by the wound healing test and transwell assay respectively, the known anti-metastasis agent curcumin was used as a positive control. Western blotting assay was used to investigate relevant molecular mechanisms of cell invasion and migration. Though ent-sauchinone didn't show high cytotoxicity, the wound healing assay and transwell migration assay revealed a profound impairment in the metastatic potential of SMMC-7721 cells due to down-regulation of N-cadherin, MMP-2, and MMP-9 proteins induced by inhibiting the phosphorylation of STAT3. These findings suggest that ent-sauchinone could be used as a promising agent to treat cancer metastasis.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2018 |
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| Erschienen: |
2018 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:15 |
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| Enthalten in: |
Chemistry & biodiversity - 15(2018), 4 vom: 01. Apr., Seite e1800024 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Gong, Qi-Zhe [VerfasserIn] |
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| Links: |
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| Themen: |
Antineoplastic Agents, Phytogenic |
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| Anmerkungen: |
Date Completed 12.06.2018 Date Revised 12.06.2018 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1002/cbdv.201800024 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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| PPN (Katalog-ID): |
NLM281523371 |
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| 520 | |a ent-Sauchinone, a lignan isolated from Saururus chinensis (Lour.) Baill., was reported that it could modulate the expression of signal transducer and activator of transcription 3 (STAT3). Since STAT3 plays a key role in invasion, migration, and metastasis of cancer, we investigated whether ent-sauchinone could exert promising inhibitory effects on the invasion and migration of the metastatic human liver cancer cell line SMMC-7721 in the present study. ent-Sauchinone was extracted from dried herbs of Saururus chinensis (Lour.) Baill. Human liver cancer cell lines SMMC-7721 and HCCLM3 were used to test the effect of ent-sauchinone on cell viability. The IC50 values and time-dependent effect of ent-sauchinone were determined by MTT assay. Cell migration and invasion of SMMC-7721 were evaluated by the wound healing test and transwell assay respectively, the known anti-metastasis agent curcumin was used as a positive control. Western blotting assay was used to investigate relevant molecular mechanisms of cell invasion and migration. Though ent-sauchinone didn't show high cytotoxicity, the wound healing assay and transwell migration assay revealed a profound impairment in the metastatic potential of SMMC-7721 cells due to down-regulation of N-cadherin, MMP-2, and MMP-9 proteins induced by inhibiting the phosphorylation of STAT3. These findings suggest that ent-sauchinone could be used as a promising agent to treat cancer metastasis | ||
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