Table 3.
Natural compounds for anticancer drug resistance by inducing pyroptosis
Compounds | Origin | Structure | Cancer | Anti-drug resistant effects | Refs |
Betulinic acid | Betula platyphylla Suk. |
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Esophageal cancer | Enhancing the antitumor effects of DDP by inducing pyroptosis via increasing the levels of ASC and caspase-1 and decreasing the levels of Ki67, PCNA, SOX2, and OCT4. | [99] |
Diosbulbin B | Dioscorea bulbifera L. |
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Gastric cancer | Increasing DDP-sensitivity in gastric cancer by inducing pyroptosis via regulating the PD-L1/NLRP3 pathway. | [106] |
Ophiopogonin B | Ophiopogon japonicus (L. f.) Ker-Gawl. |
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Lung cancer | Increasing DDP-sensitivity in gastric cancer by inducing pyroptosis via regulating the caspase-1/GSDMD pathway. | [98] |
ASC: Apoptosis-related speck-like protein; DDP: cisplatin; GSDMD: gasdermin D; NLRP3: NOD-like receptor family pyrin domain-containing 3; OCT4: octamer-binding transcription factor-4; PCNA: proliferating cell nuclear antigen; PD-L1: programmed death-ligand 1; SOX2: SRY-related high mobility group box protein-2.