Anticancer potential of Ferula assa-foetida and its constituents, a powerful plant for cancer therapy

Screening of bioactive components in Ferula assafo dried oleo-gum resin and assessment of its protective function against cadmium-induced oxidative damage, genotoxicity, and cytotoxicity in rats

Cadmium (Cd) is among the most ecologically harmful heavy metals. The purpose of this work was to identify the biologically active components in dried oleo-resin-gum of Ferula assafo extract (FAE) and assess their preventive efficacy against oxidative damage caused by Cd in rats. The biologically active components were identified using HPLC and GC-MS. Six groups of female Sprague-Dawley rats were randomly assigned and received oral treatment for two weeks. They consisted of the control group, the groups that got FAE at low or high doses (150 and 250 mg/kg b.w.), the group that received CdCl2 (2 mg/kg b.w.), and the groups that received CdCl2 + FAE at the low or high dose. Tissues and blood samples were collected for different assays and pathological examinations. The HPLC detected 11 polyphenol compounds, whereas the GC-MS identified 24 bioactive compounds. The in vivo study revealed that CdCl2 alone disrupted all biochemical indices, oxidative indicators, cytokines, antioxidant enzymes, pro and anti-apoptotic mRNA gene expression, increased DNA fragmentation percentage, and caused pathological alterations in hepatic and renal sections. FAE plus CdCl2 therapy considerably improved all indicators and the histological architecture of the kidney and liver, with the higher dose being more effective in improving all of the measured parameters. Therefore, FAE is a promising option for food and pharmaceutical applications to protect against oxidative damage caused by Cd exposure.

Ethnobotanical survey of medicinal plants used in management of breast cancers in Qatar

Breast cancer is a global health concern, including in Qatar, where it impacts women significantly. The complexity of breast cancer requires diverse treatment approaches influenced by tumor characteristics and biology. Despite advancements, current treatments still fall short of providing definitive solutions, particularly for triple-negative breast cancer. Complementary and Alternative Medicine (CAM), including herbal remedies, is increasingly popular among cancer patients, including those in Qatar. In Qatar, herbal medicine is widely used by the population, including breast cancer patients, yet preserving this knowledge faces significant challenges. This study aimed to document herbalists' ethnobotanical practices concerning breast cancer treatment in Qatar and corroborate any identified plant remedies' anticancer use with the literature. Thirteen herbalists were identified in Doha, Qatar, and surveyed using an ethnobotanical questionnaire between October and November 2022. Herbalists' demographic data and their herbal recommendations for breast cancer treatment were collected through structured interviews. Descriptive statistics and the Relative Frequency Citation (RFC) were employed for data analysis. The current study aimed to document herbalists' practices for breast cancer management in Qatar and validate the anticancer potential of the identified plants through existing literature. The present study documented the ethnobotanical knowledge of 13 herbalists in Qatar regarding breast cancer treatment, revealing the use of various plant species from ten different families. Saussurea costus (Falc.) Lipsch. (Al Qist Al Hindi), Zingiber officinale Roscoe (Ginger) (zanjabel) and Nigella sativa L. (Black seeds) (habit elbaraka) were the most recommended plants. Literature searches revealed that many of these plants possess compounds with potential anticancer properties as sesquiterpenes, flavonoids, thymoquinone, volatile terpenic compounds and anthocyanin. The sources of these plants were primarily India and Iran due to their historical trade relations with Qatar. Herbalists predominantly use plant underground parts but could consider integrating leaves with proven anticancer properties. Each reported plant was scrutinized for its anticancer potential, by collecting the published research about its anticancer uses, revealing significant cytotoxicity against breast cancer cells. The literature survey also uncovered that most plants are reported to induce apoptosis through specific pathways, while others showed chemo-sensitization effects and cancer-induced mutation prevention. Moreover, some of the recommended plants have advanced to clinical studies. Beyond cancer, these plants displayed promise in addressing diabetes and inflammation. In conclusion, our study on herbalists' recommendations for breast cancer documents the traditional practices for patient therapy in Qatar. Saussurea costus (Falc.) Lipsch. (Al Qist Al Hindi) emerged as a commonly prescribed plant, with the roots being predominantly used. Overall, our findings describe the current traditional practices for handling breast cancer in Qatar and offer insights into integrating traditional practices with modern medicine for enhanced breast cancer management.

A Review of the Protective Effects of Ferula asafoetida on the Liver, Kidney, and Testes Against Formaldehyde-Induced Damage

Formaldehyde, a pervasive environmental toxin, has well-documented deleterious effects on critical organ systems. This review examines the therapeutic potential of Ferula asafoetida (FA) root extracts in protecting the testes, kidneys, and liver against formaldehyde-induced toxicity in rodent models. The literature reveals that FA's active constituents, known for their potent antioxidant and anti-inflammatory activities, may counteract oxidative stress and cellular damage caused by formaldehyde exposure. The review explores formaldehyde-induced pathophysiological mechanisms and FA's protective effects, including mitigation of oxidative damage, inflammation, and apoptosis. By analyzing empirical evidence, it compares the efficacy of various extract preparations, dosage regimens, and treatment durations. The review also addresses methodological heterogeneity and challenges in extrapolating findings to humans. It concludes with a call for rigorous, controlled clinical trials to validate FA's therapeutic viability, offering hope for those affected by formaldehyde toxicity.

Recent advances in the preservation effects of spice essential oils on fruits and vegetables

Spice essential oils (SEOs) are currently a prominent area of investigation in food preservation due to their natural, effective, and environmentally friendly properties. This review discussed the latest research progress concerning the application of SEO in fruits and vegetables preservation. The article commenced with an overview of the sources of SEOs and their main components, explored their bioactivities, antimicrobial mechanisms, and the microencapsulation and nanotechnology utilizing spice essential oils. Further research explored the applications of SEOs in culinary, pharmaceuticals, cosmetics, agriculture, and food industries, with a focus on evaluating their effectiveness in extending the shelf-life of fruits and vegetables. Additionally, it discusses limitations such as intense aroma and toxicity concerns, while also outlining prospects for future research and applications in the food sector. Overall, SEOs offer promising avenues for effectively prolonging the storage period of post-harvested fruits and vegetables while maintaining their quality attributes.

A Review of Anticancer Potential of Conferone, Diversin and Ferutinin; Which One is Stronger for Cancer Therapy?

BACKGROUND

One of the growing diseases in today's human societies is cancer, which has become a major challenge, especially in industrialized and developing countries. Cancer treatments are diverse, but they usually use surgery, chemotherapy, and radiotherapy to improve patients. Existing drugs are usually expensive and, in some cases, are not effective due to drug resistance and side effects. Finding compounds of natural origin can be somewhat effective and useful in helping doctors to treat this disease. Ferula plants, which are traditionally used as spices or for medicinal purposes, can be a good source for finding anti-cancer compounds due to their various compounds, such as monoterpenes, sulfide compounds, and polyphenols. Several studies have shown that compounds found in Ferula plants have significant anticancer effects on various types of cancer cells.

OBJECTIVE

This article was compiled with the aim of collecting evidence and articles related to the anti-cancer effects of three compounds obtained from these plants, namely Conferone, Diversin, and Ferutinin.

METHODS

This review article was prepared by searching the terms Conferone, Diversin, Ferutinin and cancer and related information was collected through searching electronic databases such as ISI Web of Knowledge, PubMed and Google Scholar until the March of 2024.

CONCLUSION

The results of this review showed that relatively comprehensive studies have been conducted in this field and these studies have shown that these compounds can be used in the design of future anticancer drugs. Among the examined compounds, conferone showed that it has the best effect on cancer cells.

Antitumor and Phytochemical Properties of Ferula assa-foetida L. Oleo-Gum-Resin against HT-29 Colorectal Cancer Cells In Vitro and in a Xenograft Mouse Model

Colorectal cancer (CRC) is one of the most frequently occurring tumors. Ferula assa-foetida oleo-gum-resin (OGR) extract is a traditional cooking spice known for its broad spectrum of biological activities such as antifungal, antiparasitic, and anti-inflammatory activities. This study evaluated the antitumor effect of OGR extract against HT-29 colorectal cancer cells. The OGR chemical composition was analyzed using LC-ESI-MS/MS; MTT, clonogenic assays, and a xenograft model were used to measure cytotoxicity, while apoptotic proteins were detected using Western blotting. Phytochemical analysis revealed that the extract was a rich source of isoflavones, xanthones, and other derivatives. In a dose-dependent manner, the OGR extract significantly inhibited colony formation ability and HT-29 cell growth (IC50 was 3.60 ± 0.02 and 10.5 ± 0.1 mg/mL, respectively). On the other hand, the OGR extract significantly induced apoptosis and increased the expression of some pro-death proteins involved in cellular apoptosis including PUMA, BIM, BIK, and BAK. Moreover, in a subcutaneous HT-29 xenograft model, the tumor volume and burden decreased after treatment with the OGR extract (550 ± 32 mm3 and 16.3 ± 3.6, respectively) This study demonstrated that Ferula assa-foetida OGR ethanolic extract has potential antitumor effects against HT-29 CRC cell lines by reducing cell viability and the function of apoptosis. More studies are needed to reveal the underlying mechanisms related to cytotoxicity and apoptosis induction.

In vitro cytotoxic investigation of some synthesized 1,6-disubstituted-1-azacoumarin derivatives as anticancer agents

Aims: In this study, novel synthesized 1,6-disubstituted-1-azacoumarin-3-carboxylic acid derivatives were designed, synthesized and evaluated as potential anticancer agents. Materials & methods: The cytotoxicity of novel 1-azacoumarin-3-carboxylic acid derivatives was tested using an MTT assay. High potency was shown by DNA flow cytometry on MCF-7 cells for compound 3b. In addition, topoisomerase IIβ, caspase 3/7, Bax and Bcl-2 enzymes were used to study apoptotic activity. In the same studies, molecular docking analysis assessed activity. Results & conclusion: Cytotoxicity screening identified multiple bioactive compounds, especially compound 3b. Analysis of DNA flow cytometry revealed that compound 3b exhibited cell cycle arrest. Compound 3b had an increase in the expression of Bax/Bcl-2 ratio and caspase 3/7, and a decrease in topoisomerase IIβ enzyme inhibition.