Juniper Publishers- Journal of Cell Science Abstract Cancer has been a public health problem that has gained a lot of death. However, inspite of the advances in the diagnosis and treatment of cervical cancer, women follow the struggle versus this disease. Also, those patients suffer from limited efficacy and specificity, undesirable effects, drug resistance, and a high cost of treatments. Early detection and affordable drugs that have clinical efficacy have to go simultaneously in order to seriously address this health challenge. Plant-based drugs with potent anticancer effects should add to the efforts because it will find a cheap drug with limited clinical side effects. So, keeping this in mind, an attempt has been made to explore the potential of plant extracts or constituents known to exhibit anticancerous activity or exert cytotoxic effect in human cervical cells. Alkaloids such as those isolated from C. vincetoxicum and T. Tanakae naulorals A and B...