International journal of molecular sciences, 2021-08, Vol.22 (16), p.8405
2021
Details
- Autor(en) / Beteiligte
- Titel
- Synergistic Antitumor Activity of SH003 and Docetaxel via EGFR Signaling Inhibition in Non-Small Cell Lung Cancer
- Ist Teil von
- International journal of molecular sciences, 2021-08, Vol.22 (16), p.8405
- Ort / Verlag
- Basel: MDPI AG
- Erscheinungsjahr
- 2021
- Link zum Volltext
- Quelle
- Free E-Journal (出版社公開部分のみ）
- Beschreibungen/Notizen
- Epidermal growth factor receptor (EGFR) is overexpressed in lung cancer patients. Despite treatment with various EGFR tyrosine kinase inhibitors, recurrence and metastasis of lung cancer are inevitable. Docetaxel (DTX) is an effective conventional drug that is used to treat various cancers. Several researchers have studied the use of traditional herbal medicine in combination with docetaxel, to improve lung cancer treatment. SH003, a novel herbal mixture, exerts anticancer effects in different cancer cell types. Here, we aimed to investigate the apoptotic and anticancer effects of SH003 in combination with DTX, in human non-small-cell lung cancer (NSCLC). SH003, with DTX, induced apoptotic cell death, with increased expression of cleaved caspases and cleaved poly (ADP-ribose) polymerase in NSCLC cells. Moreover, SH003 and DTX induced the apoptosis of H460 cells via the suppression of the EGFR and signal transducer and activator of transcription 3 (STAT3) signaling pathways. In H460 tumor xenograft models, the administration of SH003 or docetaxel alone diminished tumor growth, and their combination effectively killed cancer cells, with increased expression of apoptotic markers and decreased expression of p-EGFR and p-STAT3. Collectively, the combination of SH003 and DTX may be a novel anticancer strategy to overcome the challenges that are associated with conventional lung cancer therapy.
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1422-0067, 1661-6596eISSN: 1422-0067DOI: 10.3390/ijms22168405Titel-ID: cdi_doaj_primary_oai_doaj_org_article_94f1e900349943c8881f832b929b3c75
- Format
- –
- Schlagworte
- anticancer, Antitumor activity, Apoptosis, Cancer therapies, Cell death, Cell growth, docetaxel, Epidermal growth factor, epidermal growth factor receptor, Epidermal growth factor receptors, Growth factors, Herbal medicine, Kinases, Lung cancer, Metastases, Non-small cell lung carcinoma, non-small-cell lung cancer, Protein-tyrosine kinase, Ribose, SH003, Signaling, Stat3 protein, Transcription, Tumors, Tyrosine, Xenografts, Xenotransplantation