Planta Med 2021 Jul 22. Epub 2021 Jul 22.
Department of Analytical Chemistry, Applied Chemometrics and Molecular Modelling (FABI), Center for Pharmaceutical Research (CePhaR), Vrije Universiteit Brussel (VUB), Belgium.
is a plant commonly used in folk medicine to treat several diseases including vomiting, nausea, infections, rheumatism, and gastric pains. In the current study, essential oils, hydrosols, the pure compounds -(+)-limonene, -(-)-limonene, and 1-octanol, as well as their combinations -(+)-limonene/1-octanol and -(-)-limonene/1-octanol, were screened for their cytotoxicity on HEp-2 cells after 24, 48, and 72 h, and then tested for their activity against Coxsackievirus B3 and B4 (CV-B3 and CV-B4) at 3 different moments: addition of the plant compounds before, after, or together with virus inoculation. Results showed that the samples were more cytotoxic after 72 h than after 24 h or 48 h cell contact. Read More