scholarly journals Phenolic Compound Composition and Biological Activities of Fractionated Soybean Pod Extract

2021 ◽  
Vol 11 (21) ◽  
pp. 10233
Author(s):  
Marzena Pabich ◽  
Beata Marciniak ◽  
Renata Kontek
Keyword(s):  
Phenolic Compounds ◽  
Cytotoxic Activity ◽  
Phenolic Compound ◽  
Biological Activities ◽  
Ethanolic Extract ◽  
Total Content ◽  
Food Additive ◽  
Anti Cancer ◽  
First Time

The objective of this study was to determine the potential of dry extracts from soybean pods as a source of bioactive compounds. The phenolic compound composition of the extract (E) and fraction (F1-F3) as well as their respective lipophilicity were analyzed by UPLC-ESI-QTOF-MS. The biological activity as measured by antioxidant and cytotoxic activity was also evaluated. The in vitro anticancer potential of the ethanolic extract and fraction of soybean pods was measured through MTT assay using human colorectal carcinoma (HTC-116) and prostate cancer (PC-3) cell lines. The F2 fraction, with medium lipophilicity, produced the most pronounced cytotoxic effect in PC-3 cells. Analysis of Pearson’s correlation demonstrated a high relationship between the content of phenolic compounds, the antioxidant activity of the extract and fractions, and cytotoxic activity towards PC-3 cells. UPLC-ESI-QTOF-MS analysis of soybean pod extract resulted in putative identification of 50 polyphenols belonging to three different chemical families (phenolic acids, flavonoids, and other polyphenols), the first time such an analysis has been performed. Among the fractions with variable lipophilicity, fraction F2 was the most abundant in phenolic compounds. This was confirmed in the quantitative analysis, as a result of which the highest total content of phenolic compounds was found in the extract (E) and fraction F2. Soybean pods might be useful material for obtaining preparations with anti-radical and anti-cancer properties. They can also be an active food additive or a component in dietary supplements.

scholarly journals Stimulation of phenolic compounds production in the in vitro cultivated Polyscias filicifolia Bailey shoots and evaluation of the antioxidant and cytotoxic potential of plant extracts

2018 ◽  
Vol 87 (2) ◽  
Author(s):  
Anita Agnieszka Śliwińska ◽  
Katarzyna Sykłowska-Baranek ◽  
Anita Kośmider ◽  
Sebastian Granica ◽  
Karolina Miszczak ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Antioxidant Capacity ◽  
Cytotoxic Activity ◽  
Phenolic Compound ◽  
Plant Extracts ◽  
Detrimental Effect ◽  
A549 Cells ◽  
Ferulic Acids

<p>In this study, an efficient method to enhance phenolic compound production in the in vitro cultured shoots of <em>Polyscias filicifolia</em> was developed. The phenolic compound content in <em>P. filicifolia</em> has not yet been reported. Shoots were treated with methyl jasmonate (JM) or salicylic acid (SA) at doses of 50, 100, or 200 µM. HPLC-UV-VIS and LC-MS techniques were used for the determination of chlorogenic, caffeic, and ferulic acids. The total phenolics and flavonoids were quantified, and the antioxidant capacity of plant extracts was determined using DPPH and ABTS methods. Finally, the cytotoxic activity of <em>P. filicifolia</em> extracts in normal (HaCaT) and cancer (A549) cells was investigated. Further, the effect of the extracts on cisplatin cytotoxicity was assessed.</p><p>The elicitors significantly enhanced phenolic production compared to that in untreated shoots and leaves of intact plants. Chlorogenic acid was the most abundant compound with the highest yield of 5.03 ±0.25 mg/g DW after treatment with 50 µM SA. The total flavonoid and phenolic content was significantly and dose-dependently influenced by JM. The highest antioxidant capacity was noted in extracts derived from shoots grown on media supplemented with 50 µM SA and 200 µM JM; these doses were used for further cytotoxic activity investigations. The extracts from JM or SA treatments reduced cancer cell viability and increased their mortality, whereas the extract from JM treatment exhibited protective effect on normal cells. Moreover, the comparison of cytotoxic properties of plant extracts and cisplatin indicated that plant phenolic compounds in combination with anticancer drugs could reduce the detrimental effect of the latter on human cells.</p>

scholarly journals Phytochemical Profiling, In Vitro and In Silico Anti-Microbial and Anti-Cancer Activity Evaluations and Staph GyraseB and h-TOP-IIβ Receptor-Docking Studies of Major Constituents of Zygophyllum coccineum L. Aqueous-Ethanolic Extract and Its Subsequent Fractions: An Approach to Validate Traditional Phytomedicinal Knowledge

Molecules ◽  
2021 ◽  
Vol 26 (3) ◽  
pp. 577
Author(s):  
Hamdoon A. Mohammed ◽  
Riaz A. Khan ◽  
Atef A. Abdel-Hafez ◽  
Marwa Abdel-Aziz ◽  
Eman Ahmed ◽  
...  
Keyword(s):  
In Silico ◽  
Biological Activities ◽  
Symptomatic Relief ◽  
Ethanolic Extract ◽  
Spectrometric Analysis ◽  
Chloroform Fraction ◽  
Anti Cancer ◽  
Aqueous Ethanolic Extract ◽  
Cancer Activity

Zygophyllum coccineum, an edible halophytic plant, is part of the traditional medicine chest in the Mediterranean region for symptomatic relief of diabetes, hypertension, wound healing, burns, infections, and rheumatoid arthritis pain. The current study aimed to characterize Z. coccineum phytoconstituents, and the evaluations of the anti-microbial-biofilm, and anti-cancers bioactivities of the plant’s mother liquor, i.e., aqueous-ethanolic extract, and its subsequent fractions. The in silico receptors interaction feasibility of Z. coccineum major constituents with Staph GyraseB, and human topoisomerase-IIβ (h-TOP-IIβ) were conducted to confirm the plant’s anti-microbial and anti-cancer biological activities. Thirty-eight secondary metabolites of flavonoids, stilbene, phenolic acids, alkaloids, and coumarin classes identified by LC-ESI-TOF-MS spectrometric analysis, and tiliroside (kaempferol-3-O-(6′′′′-p-coumaroyl)-glucoside, 19.8%), zygophyloside-F (12.78%), zygophyloside-G (9.67%), and isorhamnetin-3-O-glucoside (4.75%) were identified as the major constituents. A superior biofilm obliteration activity established the minimum biofilm eradication concentration (MBEC) for the chloroform fraction at 3.9–15.63 µg/mL, as compared to the positive controls (15.63–31.25 µg/mL) against all the microbial strains that produced the biofilm under study, except the Aspergillus fumigatus. The aqueous-ethanolic extract showed cytotoxic effects with IC50 values at 3.47, 3.19, and 2.27 µg/mL against MCF-7, HCT-116, and HepG2 cell-lines, respectively, together with the inhibition of h-TOP-IIβ with IC50 value at 45.05 ng/mL in comparison to its standard referral inhibitor (staurosporine, IC50, 135.33 ng/mL). This conclusively established the anti-cancer activity of the aqueous-ethanolic extract that also validated by in silico receptor-binding predicted energy levels and receptor-site docking feasibility of the major constituents of the plant’s extract. The study helped to authenticate some of the traditional phytomedicinal properties of the anti-infectious nature of the plant.

scholarly journals Phytochemical Evaluation and Anti-Inflammatory Activity of Ethanolic Extract of Calotropis procera Leaves

2020 ◽  
Vol 11 (1) ◽  
pp. 1-6
Author(s):  
Naveed Aslam Dogar ◽  
Hamza Shahid ◽  
Hafiz Usama Shaukat ◽  
M. Abubakar Khan ◽  
Farooq Saleem
Keyword(s):  
Inflammatory Diseases ◽  
Biological Activities ◽  
Diclofenac Sodium ◽  
Ethanolic Extract ◽  
Inflammatory Activity ◽  
Calotropis Procera ◽  
Anti Cancer ◽  
Ethanolic Extraction ◽  
Anti Inflammatory

Background: Medicinal plants have been used since centuries to cure various diseases. There is a huge potential to investigate the medicinal impacts of different parts of plants. Roots, stem, leaves and fruits of Calotropis procera are known for their biological activities. Calotropis procera plant shows multiple pharmacological activities like anti-cancer, anti-microbial, antioxidant, anti-malarial, hepatoprotective and anti-diabetic activities. Objectives: The objective of the current research was ethanolic extraction of Calotropis procera leaves and to study the phytochemistry and anti-inflammatory activity. Methodology: In this effort, we used the extract of Calotropis procera leaves for detection of phytochemicals and anti-inflammatory activity in vitro by hypotonicity induced hemolysis on 2% HRBC suspension, using UV-Vis spectrophotometer. Results: Phytochemicals like alkaloids, terpenoids, and flavonoids were present in large amount while tannins, saponins, steroids and cardiac glycosides were in small amount, whereas phlobatannins and anthraquinone were not detected. The potential of the ethanolic extract of Calotropis procera leaves was compared with Diclofenac sodium (100μl/ml, 200μl/ml). The leaves extract of Calotropis procera (100, 200, 300, 400, 500μl/ml each) showed significant anti-inflammatory activity by hypotonicity induced hemolysis on 2% HRBC suspension. Conclusion: The Calotropis procera leaves have potential to cure inflammatory diseases and can be used as anti-inflammatory medicine and analgesic.

scholarly journals In vitro cytotoxic, antifungal, trypanocidal and leishmanicidal activities of acetogenins isolated from Annona cornifolia A. St. -Hil. (Annonaceae)

2014 ◽  
Vol 86 (2) ◽  
pp. 829-839 ◽  
Author(s):  
LUCIANA A.R.S. LIMA ◽  
TÂNIA M.A. ALVES ◽  
CARLOS L. ZANI ◽  
POLICARPO A. SALES JÚNIOR ◽  
ALVARO J. ROMANHA ◽  
...  
Keyword(s):  
Biological Activities ◽  
Paracoccidioides Brasiliensis ◽  
Human Tumor ◽  
Annonaceous Acetogenins ◽  
Human Tumor Cell Lines ◽  
Brazilian Savannah ◽  
Anti Cancer ◽  
Huge Impact ◽  
First Time

Annona cornifolia A. St. -Hil. is a small annual perennial tree found in the Brazilian savannah; their green fruit is popularly used in the treatment of ulcers. The acetogenins isolated from the seeds of Annona cornifolia previously showed to possess antioxidant activity. In continuation of our investigations on the biological activities of acetogenins, four binary mixtures and ten pure adjacent bis-tetrahydrofuran annonaceous acetogenins were evaluated: the cytotoxic (against three human tumor cell lines), antifungal (against Paracoccidioides brasiliensis), trypanocidal (against Trypanosoma cruzi) and leishmanicidal (against Leishmania amazonensis) activities. Acetogenins presented cytotoxic activity confirming their potential use in anti-cancer therapy. Regarding leishmanicidal and trypanocidal activities, an inhibition of 87% of L. amazonensis amastigotes and 100% of T. cruzi amastigotes and trypomastigotes was observed, when tested at the concentration of 20 µg mL–1. Moreover, six acetogenins showed more activity against all the three tested isolates of P. brasiliensis than trimethoprim-sulfamethoxazole, a drug used for treating paracoccidioidomycosis. Thus, acetogenins may be an alternative in treating a number of diseases that have a huge impact on millions of people worldwide. This paper reports for the first time the antifungal, leishmanicidal and trypanocidal activities for these acetogenins.

Dwindling status of Epimedium Elatum (Morren & Decne) and its geographical distribution in Kashmir Himalaya, India

2018 ◽  
pp. 47-52
Keyword(s):  
Medicinal Plant ◽  
Biological Activities ◽  
Conservation Status ◽  
Natural Populations ◽  
Culture Techniques ◽  
Kashmir Himalayas ◽  
Near Future ◽  
First Time ◽  
Tissue Culture Techniques

Epimedium elatum (Morren & Decne) of family Berberidaceace is a rare perennial medicinal plant, endemic to high altitude forests of Northwestern Himalayas in India. Ethnobotanically, it has been used as an ingredient for treatment of bone-joint disorders, impotence and kidney disorders in Kashmir Himalayas. Phytochemically, it is rich in Epimedin ABC and Icariin; all of these have been demonstrated to possess remarkable biological activities like PDE-5 inhibition (treatment of erectile dysfunction), anticancer, antiosteoporosis antioxidant and antiviral properties. The present investigation reports its traditional usage, comprehensive distribution and conservation status from twenty ecogeographical regions in Kashmir Himalayas, India. The species was reported from Gurez valley for the first time. Numerous threats like excessive grazing, deforestration, habitat fragmentation, tourism encroachment, landslides and excessive exploitation have decreased its natural populations in most of the surveyed habitats. Consequently, its existence may become threatened in near future if timely conservation steps are not taken immediately by concerned stakeholders involved in medicinal plant research. Moreover, use of plant tissue culture techniques is recommended for development of its in vitro propagation protocols. Therefore, introduction of this medicinal plant in botanical gardens, protected sites and development of monitoring programmes are needed for its immediate conservation in Northwestern Himalayas, India.

Design, Synthesis, In vitro Cytotoxic Activity Evaluation, and Study of Apoptosis Inducing Effect of New Styrylimidazo[1,2-a]Pyridines as Potent Anti-Breast Cancer Agents

2019 ◽  
Vol 19 (2) ◽  
pp. 265-275 ◽  
Author(s):  
Faeze Khalili ◽  
Sara Akrami ◽  
Malihe Safavi ◽  
Maryam Mohammadi-Khanaposhtani ◽  
Mina Saeedi ◽  
...  
Keyword(s):  
Breast Cancer ◽  
Cytotoxic Activity ◽  
High Yield ◽  
Breast Cancer Cell Lines ◽  
Pyridine Derivatives ◽  
One Pot ◽  
Standard Drug ◽  
Three Component Reaction ◽  
Anti Cancer

Background: This paper reports synthesis, cytotoxic activity, and apoptosis inducing effect of a novel series of styrylimidazo[1,2-a]pyridine derivatives. Objective: In this study, anti-cancer activity of novel styrylimidazo[1,2-a]pyridines was evaluated. Methods: Styrylimidazo[1,2-a]pyridine derivatives 4a-o were synthesized through a one-pot three-component reaction of 2-aminopyridines, cinnamaldehydes, and isocyanides in high yield. All synthesized compounds 4a-o were evaluated against breast cancer cell lines including MDA-MB-231, MCF-7, and T-47D using MTT assay. Apoptosis was evaluated by acridine orange/ethidium bromide staining, cell cycle analysis, and TUNEL assay as the mechanism of cell death. Results: Most of the synthesized compounds exhibited more potent cytotoxicity than standard drug, etoposide. Induction of apoptosis by the most cytotoxic compounds 4f, 4g, 4j, 4n, and 4m was confirmed through mentioned methods. Conclusion: In conclusion, these results confirmed the potency of styrylimidazo[1,2-a]pyridines for further drug discovery developments in the field of anti-cancer agents.

scholarly journals Synergistic Action of Stilbenes in Muscadine Grape Berry Extract Shows Better Cytotoxic Potential Against Cancer Cells Than Resveratrol Alone

Biomedicines ◽  
2019 ◽  
Vol 7 (4) ◽  
pp. 96 ◽  
Author(s):  
Subramani Paranthaman Balasubramani ◽  
Mohammad Atikur Rahman ◽  
Sheikh Mehboob Basha
Keyword(s):  
Cytotoxic Activity ◽  
Cancer Cells ◽  
Biological Activities ◽  
Grape Berry ◽  
Similar Response ◽  
Synergistic Activity ◽  
Anti Cancer ◽  
Muscadine Grape ◽  
Berry Extracts ◽  
Cancer Activity

Muscadine grape is rich in stilbenes, which include resveratrol, piceid, viniferin, pterostilbene, etc. Resveratrol has been extensively studied for its biological activities; however, the synergistic effect of stilbene compounds in berry extracts is poorly understood. The aim of this study was to evaluate the anti-cancer activity of stilbene-rich muscadine berry extract and pure resveratrol. Stilbenes were extracted from ripened berries of muscadine grape cultivars, Pineapple, and Southern Home. HPLC analysis was performed to determine quantity of stilbenes. The extracts were tested for their cytotoxic activity against A549 (lung carcinoma cells), triple negative breast cancer (HCC-1806) and HepG2 (human liver cancer) cells. The stilbene-rich extracts of the muscadine berry extracts showed cytotoxic activity against all of the cells tested. The extracts at 1 μg/mL induced death in 50–80% of cells by 72 h of treatment. About 50 μg/mL of resveratrol was required to induce a similar response in the cells. Further, modulation of genes involved in tumor progression and suppression was significantly (p < 0.0005) higher with the HepG2 cells treated with stilbene-rich berry extracts than the pure resveratrol. This shows that the synergistic activity of stilbenes present in muscadine grape berries have more potent anti-cancer activity than the resveratrol alone.

scholarly journals The cytotoxic activity of pine needles ethanolic extract of Pinus merkusii on HeLa cell lines

2021 ◽  
Vol 33 ◽  
pp. 03001
Author(s):  
Annise Proboningrat ◽  
Amaq Fadholly ◽  
Sri Agus Sudjarwo ◽  
Fedik Abdul Rantam ◽  
Agung Budianto Achmad
Keyword(s):  
Cytotoxic Activity ◽  
Cell Lines ◽  
Anticancer Agents ◽  
Anticancer Agent ◽  
Ethanolic Extract ◽  
In Vitro Cytotoxicity ◽  
Hela Cell Lines ◽  
Cytotoxicity Assessment ◽  
Pinus Merkusii

Several efforts have been made to discover new anticancer agents based on natural ingredients. Meanwhile, previous studies have shown that different Pine genus species exhibit cytotoxic activity against various types of cancer cells. This plant is rich in phenolic compounds, especially procyanidins, flavonoids, and phenolic acids. Therefore, this study aims to investigate the in vitro cytotoxicity of Pinus merkusii needles extract on HeLa cancer cell lines. The cytotoxicity assessment was measured using MTT assay and expressed as IC50 value. The results showed that the ethanolic extract poses a dose and time-dependent cytotoxic activity with an IC50 value of 542.5 µg/ml at 48 hours of incubation. Based on this result, Pinus merkusii needles’ ethanolic extract has the potential of a novel candidate for an anticancer agent.

Isolation of hydroxytyrosol from olive leaves extract, radioiodination and investigation of bioaffinity using in vivo/in vitro methods

2013 ◽  
Vol 101 (9) ◽  
pp. 585-593 ◽  
Author(s):  
M. Ozkan ◽  
F. Z. Biber Muftuler ◽  
A. Yurt Kilcar ◽  
E. I. Medine ◽  
P. Unak
Keyword(s):  
Small Intestine ◽  
Phenolic Compounds ◽  
Biological Activities ◽  
In Vivo Studies ◽  
Flavonoid Content ◽  
Olive Leaves ◽  
In Vitro Methods ◽  
Extraction And Purification

Summary It is known that medicinal plants like olive have biological activities due to their flavonoid content such as olueropein, tyrosol, hydroxytyrosol etc. In current study, hydroxytrosol (HT) which is one of the major phenolic compounds in olive, olive leaves and olive oil, was isolated after methanol extraction and purification of olive leaves which are grown in the northern Anatolia region of Turkey. The isolated HT was radiolabeled with 131I (131I-HT) and the bioaffinity of this radiolabeled component of olive leaves extract was investigated by using in vivo/in vitro methods. It was found that HT could be radiolabeled with 131I in yields of 95.6±4.4% (n = 8), and in vivo studies showed that 131I-HT is taken up by urinary bladder, stomach, small intestine, large intestine, breast and prostate. Significant incorporation of activity was observed in cell lines via in vitro studies.

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