gossypol-acetic-acid has been researched along with Esophageal-Neoplasms* in 1 studies
1 trial(s) available for gossypol-acetic-acid and Esophageal-Neoplasms
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Targeting cancer stem cells with a pan-BCL-2 inhibitor in preclinical and clinical settings in patients with gastroesophageal carcinoma.
Gastro-oesophageal cancers (GEC) are resistant to therapy and lead to poor prognosis. The cancer stem cells (CSCs) and antiapoptotic pathways often confer therapy resistance. We sought to elucidate the antitumour action of a BCL-2 inhibitor, AT101 in GEC in vitro, in vivo and in a clinical trial.. Extensive preclinical studies in vitro and in vivo were carried out to establish the mechanism action of AT101 on targeting CSCs and antiapoptotic proteins. A pilot clinical trial in patients with GEC was completed with AT-101 added to standard chemoradiation.. Our preclinical and clinical data suggest that AT-101 overcomes resistance by targeting CSCs pathways suggesting a novel mechanism of action of AT101 in patients with GEC. Topics: Animals; Antineoplastic Agents, Phytogenic; Apoptosis; Cell Line, Tumor; Disease Models, Animal; Docetaxel; Esophageal Neoplasms; Female; Gossypol; Humans; Male; Mice; Middle Aged; Neoplastic Stem Cells; Pilot Projects; Proto-Oncogene Proteins c-bcl-2; Stomach Neoplasms | 2021 |