A systematic appraisal of the use of carvacrol-rich plants to treat hydatid cysts.

Hydatid cysts occur in the larval stage of Echinococcus granulosus worms in vital organs such as the liver, lung, brain, kidney, heart and spleen. As a result, the formation of these cysts in humans and animals is considered one of the most catastrophic common infections in humans and animals. So far, there is no definitive effective treatment strategy for this disease in humans. Cyst eradication through surgery is the only treatment, which might be difficult or impossible in some cases. The most difficult aspect of cyst removal surgery is recurrence and anaphylactic shock. As a result, many scolicidal medications are ineffective at inactivating the content of hydatid cysts in vivo. Herbal medicines are now considered a potential treatment for the treatment of hydatid cysts due to their effective anti-cystic activities, minimal side effects, and ability to improve immunity. In the present review study, the anti-cystic role of carvacrol as one of the main constituents of the Lamiaceae family on hydatid cyst has been discussed. The results demonstrate that carvacrol-containing essential oils may be utilized as a hydatid cyst inhibitor. This study has also shown the synergistic activity of carvacrol, thymol and other active plant metabolites.

Antimicrobial Activities of Satureja khuzestanica Jamzad; A Review.

Satureja khuzestanica Jamzad is a species native to Iran and is highly important in Southwestern regions. It belongs to the Lamiaceae family and grows in different climates. A number of pharmacological properties such as analgesic, anti-inflammatory, anticancer, anti-thyroid, antioxidant, and diuretic have been attributed to this plant. In recent years, a wide range of biological properties, extract, and essential oil of Satureja khuzestanica has been studied by researchers. In the present study, Scopus, SID, ISI, Google Scholar, and PubMed indices were used to extract research articles. No publication time constraint was considered, and the keyword "Satureja khuzestanica" was used to search articles. All extracted articles were examined by two expert researchers and those on the biologic and fundamental science properties of this plan entered the study. Results showed that S. khuzestanica has extensive research and medicinal applications. Considering the economic and medical importance of S. khuzestanica, it is hoped that more extensive studies can be conducted in the future on the use of compounds and derivatives of this plant in order to obtain herbal medications to treat pathogens in human and animal.

The Experimental Role of Medicinal Plants in Treatment of Toxoplasma gondii Infection: A Systematic Review.

BACKGROUND: Toxoplasma gondii is the global protozoa that could cause contamination in warm-blooded animals and is considered among the opportunistic pathogens in immunocompromised patients. Among the people at risk, toxoplasmosis infection can lead to the incidence of severe clinical manifestations, encephalitis, chorioretinitis, and even death. PURPOSE: The present research is focused on the new research for the treatment of toxoplasmosis parasitic disease using medicinal herbs. METHODS: The search was performed in five English databases, including Scopus, PubMed, Web of Science, EMBASE, and Google Scholar up from 2010 to December 2019. Studies in any language were entered in the searching step if they had an English abstract. The words and terms were used as a syntax with specific tags of each database. RESULTS: Out of 1832 studies, 36 were eligible to be reviewed. The findings showed that 17 studies (47%) were performed in vitro, 14 studies (39%) in vivo, and 5 studies (14%) both in vivo and in vitro. CONCLUSION: The studies showed that the plant extracts can be a good alternative in reducing the toxoplasmosis effects in the host and the herbal extracts can be used to produce natural product-based drugs affecting toxoplasmosis with fewer side-effects than synthetic drugs.