scholarly journals Phytochemical analysis and anticancer activity of Falcaria vulgaris Bernh growing in Moghan plain, northwest of Iran

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Kamran Hosseini ◽  
Sanaz Jasori ◽  
Abbas Delazar ◽  
Parina Asgharian ◽  
Vahideh Tarhriz
Keyword(s):  
Essential Oil ◽  
Volatile Compounds ◽  
Cytotoxic Effect ◽  
Hexane Extract ◽  
Gastric Ulcers ◽  
Phytochemical Analysis ◽  
Dependent Manner ◽  
Soxhlet Apparatus ◽  
Falcaria Vulgaris ◽  
Induction Of Apoptosis

Abstract Background Falcaria vulgaris Bernh among the most important member of Apiaceae family has been used for medical investigation in Iran and some regions in the world. This plant possesses a range of coumarin and flavonoids compounds that have many therapeutic properties such as gastrointestinal and liver diseases, skin ulcers, gastric ulcers, and intestinal inflammation. It has also been found that these compounds lead to cytotoxic effects. Objective This study contains concentrates on the cytotoxic effect and induction of apoptosis on cancerous cells (SW-872) through various extracts and essential oil of Falcaria vulgaris Bernh. It considers the volatile compounds of effective samples. Methods The shoot of the plant was extracted by the Soxhlet apparatus and its essential oil was taken by the Clevenger apparatus. The cytotoxicity of the samples was evaluated by the MTT method and the mechanism of cancer cell death by flow cytometry and finally, the volatile compounds of essential oils and effective extracts were identified by GC-MS. Results The results demonstrated that n-Hexane extract and 40% VLC fraction had the greatest cytotoxic effect on SW-872 cells. While, the most abundant volatile compounds in essential oil and 40% VLC fraction of n-Hexane extract were terpenoid compounds like (+) spathulenol and caryophyllene oxide, in n-Hexane extract tetradecan, and spathulenol were the most, respectively. Conclusion The fraction of 40% n-Hexane was in a concentration-dependent manner and significantly with controlling cells inhibited the growth of cancer cells. A plausible explanation could be made to account for this effect. This inhibition was made through induction of apoptosis and due to the presence of effective volatile compounds such as terpenoids and non-terpenoids which could be considered as valuable natural sources for the isolation of anti-cancer compounds.

scholarly journals Chemical Characterization and Evaluation of Anticancer Effect of Falcaria vulgaris via Induction of Apoptosis

2021 ◽  
Author(s):  
Kamran Hosseini ◽  
Sanaz Jasori ◽  
Abbas Delazar ◽  
Parina Asgharian ◽  
Vahideh Tarhriz
Keyword(s):  
Essential Oil ◽  
Volatile Compounds ◽  
Cytotoxic Effect ◽  
Intestinal Inflammation ◽  
Hexane Extract ◽  
Gastric Ulcers ◽  
Dependent Manner ◽  
Soxhlet Apparatus ◽  
Falcaria Vulgaris ◽  
Induction Of Apoptosis

Abstract Background: Apiaceae family is one of the plant families which used for medical investigation. Falcaria vulgaris is a clear example of this genus that grows in certain regions of Iran. In traditional medicine, due to the presence of coumarin and flavonoid compounds in this plant, therapeutic properties such as gastrointestinal and liver diseases, skin ulcers, gastric ulcers and intestinal inflammation have been reported. It has also been found that these compounds lead to cytotoxic effects. Objective: The aim of this study aimed to investigate the cytotoxic effect and induction of apoptosis by various extracts and essential oil of F. vulgaris on cancerous cell (SW-872) and to identify the volatile compounds of effective samples. Methods: The shoot of the plant was extracted by Soxhlet apparatus and its essential oil was taken by Clevenger apparatus. The cytotoxicity of the samples was evaluated by MTT method and the mechanism of cancer cell death by flow cytometry and finally, the volatile compounds of essential oils and effective extracts were identified by GC-MS. Results: The results showed that n-Hexane extract and 40% VLC fraction had the greatest cytotoxic effect on SW-872 cells. While, the most abundant volatile compounds in essential oil and 40% VLC fraction of n-Hexane extract are terpenoid compounds like (+) spathulenol and caryophyllene oxide, in n-Hexane extract tetradecan, and spathulenol are the most, respectively. Conclusion: In sum, it was found that the fraction of 40% n-Hexane is in a concentration-dependent manner and significantly with controlling cells, inhibit the growth of cancer cells. This effect is through induction of apoptosis and due to the presence of effective volatile compounds such as terpenoids and non-terpenoids which can be considered as the valuable natural sources for the isolation of anti-cancer compounds.

scholarly journals Phytochemical & Pharmacological Investigation of Stems of Passiflora foetida

2021 ◽  
pp. 408-414
Author(s):  
N. Michael Antony ◽  
Jennifer Fernandes ◽  
Jane Mathew
Keyword(s):  
Analgesic Activity ◽  
Ethanolic Extract ◽  
Tail Flick ◽  
Phytochemical Analysis ◽  
Significant Activity ◽  
Dependent Manner ◽  
Phytochemical Investigation ◽  
Soxhlet Apparatus ◽  
Passiflora Foetida

Aims: To carry out extraction, preliminary phytochemical analysis and invivo analgesic screening of extract of the stem of Passiflora foetida L. Methodology: Passiflora foetida L; Family: Passifloraceae, is an exotic fast-growing perennial and medicinal vine occurring in Germany, France and other European countries and USA and grown in different parts of India. Dried stems of Passiflora foetida L was coarsely powdered and maceration was done using Soxhlet apparatus. The ethanolic extract of stems of Passiflora foetida L was subjected to preliminary phytochemical tests. Then subjected to in vivo analgesic activity. Results: Phytochemical investigation of the stem of Passiflora foetida L preliminary test showed the presence of carbohydrates, glycosides, flavonoids and steroids. Acute toxicity study of ethanolic extract of stems of Passiflora foetida L was carried out and extracts were found to be safe up to 2000 mg/kg body weight. Pharmacological activities of stems of Passiflora foetida L was carried out from ethanolic extract. Conclusion: Phytochemical investigation of ethanolic extract of stems were carried out and Analgesic activity by tail flick method in rats and acetic acid induced writhing method in mice, showed statistically significant activity (P=.05) when compared to control. The ethanolic stem extract of Passiflora foetida L proved to have significant pain relieving action in a dose dependent manner.

Inhibition of Colorectal Cancer Cell Line CaCo-2 by Essential Oil of Eucalyptus camaldulensis Through Induction of Apoptosis

2020 ◽  
Author(s):  
Elham Taheri ◽  
Saba Ghorbani ◽  
Maryam Safi ◽  
Nasrin Seyyed Sani ◽  
Fatemeh Firouzi Amoodizaj ◽  
...  
Keyword(s):  
Colorectal Cancer ◽  
Antioxidant Activity ◽  
Essential Oil ◽  
Cancer Cells ◽  
Cell Line ◽  
Cancer Cell Line ◽  
Eucalyptus Camaldulensis ◽  
Colorectal Cancer Cell Line ◽  
Dependent Manner ◽  
Induction Of Apoptosis

Treatment of colorectal cancer is one of the important challenges due to the increase of resistance to chemotherapeutic drugs. Isolated natural compounds from medicinal plants and other sources often are used as novel drugs for treatment of various human cancer. The aim of this study was to investigate the antioxidant and anticancer activity of Eucalyptus camaldulensis essential oil on colorectal cancer cell line Caco-2. The antioxidant activity of extracted E. camaldulensis essential oil (1000, 800, 400, 200, 100, 50, 25, 12.5, 6, and 3 μg/mL) was evaluated by free radicals inactivation method. Moreover, MTT assay was used to examine the cytotoxic effects of E. camaldulensis essential oil on the Caco-2 cell line. The mRNA expression of BAX and BCL-2 genes was studied using quantitative Real-Time PCR method, in treated cancer cells compared to untreated cells. We indicated a significant, impressive antioxidant activity in 1000 μg/mL of E. camaldulensis essential oil, in a concentration-dependent manner. In addition, we found that this product exerted a cytotoxic effect on cancer cells when 100 μg/mL concentration was considered as half-maximal inhibitory concentration (IC50). Also, the expression of BAX and BCL-2 genes were significantly upregulated and downregulated, respectively, in the treated Caco-2 cells with E. camaldulensis essential oil. In conclusion, our study showed significant antioxidant and anticancer activity in E. camaldulensis essential oil in a concentration and time-dependent manner, which may be due to the reduction of free radicals and induction of apoptosis process in colorectal cancer cells.

Pharmacognostical Standardization and Pharmacological Potential of Elaeocarpus ganitrus Leaves as an Antiulcer Agent

2018 ◽  
Vol 11 (4) ◽  
pp. 4162-4169
Author(s):  
Mayank Kulshreshtha ◽  
Manjul Pratap Singh
Keyword(s):  
Skin Diseases ◽  
Scientific Data ◽  
Water Soluble ◽  
Histopathological Analysis ◽  
Phytochemical Analysis ◽  
Dependent Manner ◽  
Soluble Extract ◽  
Biochemical Studies ◽  
Pharmacological Potential ◽  
Dose Dependent

Elaeocarpus ganitrus Roxb, (E. ganitrus) known as Rudraksha belongs to family- Eleocarpaceae. It has a reflecting position in Hinduism and Ayurveda whereas traditionally it has mentioned to cure various health problems like fever, skin diseases, mental problems, wound healing etc. The present study was designed to study the microscopic and macroscopic analysis, physiochemical parameters, quantitative microscopy, phytochemical screening of E. ganitrus leaves as per WHO guidelines and evaluate the antiulcer potential of aqueous extract of E. ganitrus (AEEG) and ethanolic extract of E. ganitrus (EEEG) at the doses of 200 mg/kg and 400 mg/kg using pylorus ligation induced ulcers model, biochemical parameters. Hepatic, cardiac, hematological parameters have also done to find out the effect of different extracts on other major organs. Microscopic analysis proved the presence of covering trichomes, upper epidermis, lower epidermis, stomata, phloem, xylem etc. Ash value, water soluble ash, acid soluble ash, water soluble extract, alcohol soluble extract, loss on drying, swelling index, foaming index found to be 4.3 ± 0.52, 0.2 ± 0.33, 2.0 ± 0.2, 13.7 ± 0.25, 12.5 ± 0.55, 9.8 ± 0.23, 3.6 ± 0.04, more than 100. Different quantitative parameters were found out. Phytochemical analysis of different extracts showed the presence of various primary and secondary metabolite like alkaloids, glycosides, tannin, phenolic compounds etc. Pharmacological potential showed that extracts treated, and sucralfate treated groups showed significantly decreases in ulcer index in all above-mentioned models, biochemical studies clearly showed significant decreases in volume, pH, free acidity, total acidity of gastric content and increases in gastric mucus parameters like protein, total hexoses, hexosamine, fucose, sialic acid and DNA level. The level of antioxidant enzymes like LPO (Lipid peroxidation), SOD (Superoxide dimutase) were decreased and CAT (Catalase) level was increased. Level of PC (Plasma corticosterone) was decreased. Hematological, hepatic, cardiac parameters found to be normal during extracts treatment. Histopathological analysis clearly supports the biochemical studies at various doses and it was found to be effective in dose dependent manner. The obtained scientific data may be helpful to prepare the monograph of the plant and E. ganitrus has antiulcer potential in a dose dependent. Detailed study needed for better exposure of plant.

scholarly journals Histochemical and Phytochemical Analysis of Lamium album subsp. album L. Corolla: Essential Oil, Triterpenes, and Iridoids

Molecules ◽  
2021 ◽  
Vol 26 (14) ◽  
pp. 4166
Author(s):  
Agata Konarska ◽  
Elżbieta Weryszko-Chmielewska ◽  
Anna Matysik-Woźniak ◽  
Aneta Sulborska ◽  
Beata Polak ◽  
...  
Keyword(s):  
Essential Oil ◽  
High Performance ◽  
Glandular Trichomes ◽  
Gas Chromatography Mass Spectrometry ◽  
Phytochemical Analysis ◽  
Lipophilic Compounds ◽  
Histochemical Tests ◽  
Microscopy Techniques ◽  
Trichome Types ◽  
First Time

The aim of this study was to conduct a histochemical analysis to localize lipids, terpenes, essential oil, and iridoids in the trichomes of the L. album subsp. album corolla. Morphometric examinations of individual trichome types were performed. Light and scanning electron microscopy techniques were used to show the micromorphology and localization of lipophilic compounds and iridoids in secretory trichomes with the use of histochemical tests. Additionally, the content of essential oil and its components were determined using gas chromatography-mass spectrometry (GC-MS). Qualitative analyses of triterpenes carried out using high-performance thin-layer chromatography (HPTLC) coupled with densitometric detection, and the iridoid content expressed as aucubin was examined with spectrophotometric techniques. We showed the presence of iridoids and different lipophilic compounds in papillae and glandular and non-glandular trichomes. On average, the flowers of L. album subsp. album yielded 0.04 mL/kg of essential oil, which was dominated by aldehydes, sesquiterpenes, and alkanes. The extract of the L. album subsp. album corolla contained 1.5 × 10−3 ± 4.3 × 10−4 mg/mL of iridoid aucubin and three triterpenes: oleanolic acid, β-amyrin, and β-amyrin acetate. Aucubin and β-amyrin acetate were detected for the first time. We suggest the use of L. album subsp. album flowers as supplements in human nutrition.

scholarly journals Inhibition of human liver cancer cell growth by evodiamine involves apoptosis and deactivation of PI3K/AKT pathway

2020 ◽  
Vol 63 (1) ◽  
Author(s):  
Jia Jia ◽  
Xigang Kang ◽  
Yanfang Liu ◽  
Jianwei Zhang
Keyword(s):  
Liver Cancer ◽  
Cancer Cell ◽  
Human Liver ◽  
Akt Pathway ◽  
Migration And Invasion ◽  
Dependent Manner ◽  
Liver Cancer Cell ◽  
Human Liver Cancer Cell ◽  
Human Liver Cancer ◽  
Induction Of Apoptosis

Abstract Evodiamine is an active alkaloid member found in Traditional Chinese Herb (TCH) Evodia rutaecarpa. It has been reported to exhibit remarkable biological and medicinal activities including anticancer and anti-inflammatory. This study was designed to investigate the anticancer effects of evodiamine against human liver cancer and evaluate its effects on cell migration, cell invasion, cellular apoptosis and PI3K/AKT pathway. The results showed that evodiamine exhibits potent antiproliferative effects against two human liver cancer cell lines (HepG2 and PLHC-1) with an IC50 of 20 µM. Nonetheless, the cytotoxic effects of evodiamine were comparatively low against the normal cells as evident from the IC50 of 100 μM. The growth inhibitory effects of evodiamine were found to be due to the induction of apoptosis as revealed by the DAPI, AO/EB and annexin V/PI staining assays. The induction of apoptosis was also associated with upregulation of Bax and downregulation of Bcl-2 expression in a concentration dependent manner. The wound healing and transwell assay revealed that evodiamine caused a significant decline in the migration and invasion of the HepG2 and PLHC-1 cells. Investigation of the effects of evodiamine on the PI3K/AKT signalling revealed that evodiamine inhibited the phosphorylation of PI3K and AKT proteins. Taken together, the results showed that evodiamine inhibits the growth of human liver cancer via induction of apoptosis and deactivation of PI3K/AKT pathway. The results point towards the therapeutic potential of evodiamine in the treatment of liver cancer.

scholarly journals The Olive Leaves Extract Has Anti-Tumor Effects against Neuroblastoma through Inhibition of Cell Proliferation and Induction of Apoptosis

Nutrients ◽  
2021 ◽  
Vol 13 (7) ◽  
pp. 2178
Author(s):  
Fabio Morandi ◽  
Veronica Bensa ◽  
Enzo Calarco ◽  
Fabio Pastorino ◽  
Patrizia Perri ◽  
...  
Keyword(s):  
Cell Cycle ◽  
Cell Proliferation ◽  
Cell Viability ◽  
Cell Cycle Progression ◽  
Treatment Strategies ◽  
Annexin V ◽  
Dependent Manner ◽  
Induction Of Apoptosis ◽  
Dose Dependent

Neuroblastoma (NB) is the most common extra-cranial solid tumor of pediatric age. The prognosis for high-risk NB patients remains poor, and new treatment strategies are desirable. The olive leaf extract (OLE) is constituted by phenolic compounds, whose health beneficial effects were reported. Here, the anti-tumor effects of OLE were investigated in vitro on a panel of NB cell lines in terms of (i) reduction of cell viability; (ii) inhibition of cell proliferation through cell cycle arrest; (iii) induction of apoptosis; and (iv) inhibition of cell migration. Furthermore, cytotoxicity experiments, by combining OLE with the chemotherapeutic topotecan, were also performed. OLE reduced the cell viability of NB cells in a time- and dose-dependent manner in 2D and 3D models. NB cells exposed to OLE underwent inhibition of cell proliferation, which was characterized by an arrest of the cell cycle progression in G0/G1 phase and by the accumulation of cells in the sub-G0 phase, which is peculiar of apoptotic death. This was confirmed by a dose-dependent increase of Annexin V+ cells (peculiar of apoptosis) and upregulation of caspases 3 and 7 protein levels. Moreover, OLE inhibited the migration of NB cells. Finally, the anti-tumor efficacy of the chemotherapeutic topotecan, in terms of cell viability reduction, was greatly enhanced by its combination with OLE. In conclusion, OLE has anti-tumor activity against NB by inhibiting cell proliferation and migration and by inducing apoptosis.

scholarly journals Phytochemical Analysis and Potential Biological Activities of Essential Oil from Rice Leaf

Molecules ◽  
2019 ◽  
Vol 24 (3) ◽  
pp. 546 ◽  
Author(s):  
Truong Minh ◽  
Tran Xuan ◽  
Truong Van ◽  
Yusuf Andriana ◽  
Tran Viet ◽  
...  
Keyword(s):  
Mass Spectrometry ◽  
Essential Oil ◽  
Atmospheric Pressure Chemical Ionization ◽  
Biological Activities ◽  
Methyl Ricinoleate ◽  
Gas Chromatography Mass Spectrometry ◽  
Phytochemical Analysis ◽  
Chemical Compositions ◽  
Rice Leaf ◽  
Rice Leaves

Although many investigations on phytochemicals in rice plant parts and root exudates have been conducted, information on the chemical profile of essential oil (EO) and potent biological activities has been limited. In this study, chemical compositions of rice leaf EO and in vitro biological activities were investigated. From 1.5 kg of fresh rice leaves, an amount of 20 mg EO was obtained by distillation and analyzed by gas chromatography-mass spectrometry (GC-MS), electrospray ionization (ESI), and atmospheric pressure chemical ionization (APCI) to reveal the presence of twelve volatile constituents, of which methyl ricinoleate (27.86%) was the principal compound, followed by palmitic acid (17.34%), and linolenic acid (11.16%), while 2-pentadecanone was the least (2.13%). Two phytoalexin momilactones A and B were first time identified in EO using ultra-performance liquid chromatography coupled with electrospray mass spectrometry (UPLC/ESI-MS) (9.80 and 4.93 ng/g fresh weight, respectively), which accounted for 7.35% and 3.70% of the EO, respectively. The assays of DPPH (IC50 = 73.1 µg/mL), ABTS (IC50 = 198.3 µg/mL), FRAP (IC50 = 700.8 µg/mL) and β-carotene oxidation (LPI = 79%) revealed that EO possessed an excellent antioxidant activity. The xanthine oxidase assay indicated that the anti-hyperuricemia potential was in a moderate level (IC50 = 526 µg/mL) as compared with the standard allopurinol. The EO exerted potent inhibition on growth of Raphanus sativus, Lactuca sativa, and two noxious weeds Echinochloa crus-galli, and Bidens pilosa, but in contrast, the growth of rice seedlings was promoted. Among the examined plants, the growth of the E. crus-galli root was the most inhibited, proposing that constituents found in EO may have potential for the control of the problematic paddy weed E. crus-galli. It was found that the EO of rice leaves contained rich phytochemicals, which were potent in antioxidants and gout treatment, as well as weed management. Findings of this study highlighted the potential value of rice leaves, which may provide extra benefits for rice farmers.

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