Animals 1 Antineoplastic Agents, Phytogenic 1 Apoptosis 1 Article 1 CAL-27 cell line 1 Carcinoma, Squamous Cell 1 Cell Line, Tumor 1 HeLa Cells 1 HeLa cell line 1 Humans 1 MTS assay 1 Membrane Potential, Mitochondrial 1 Mice 1 Mitochondria 1 Phytotherapy 1 TRPA1 1 TRPA1 Cation Channel 1 TUNEL assay 1 Thymol 1 Tongue Neoplasms 1 Western blotting 1 acetylcysteine 1 agonists 1 animal 1 animal experiment 1 animal model 1 antineoplastic agent 1 antiproliferative activity 1 apoptosis 1 calcium 1