Phytochemical Profiling, Anti-inflammatory, Antioxidant and Antimicrobial Effects of Seven Indian Morinda Species

2021 ◽  
Vol 17 ◽  
Author(s):  
Bharat Singh ◽  
Pooran Sahu ◽  
Ram Sharma
Keyword(s):  
Viral Infections ◽  
Methanol Extract ◽  
Experimental Models ◽  
Albino Rats ◽  
Antimicrobial Effects ◽  
Methanol Extracts ◽  
Anthraquinone Glycosides ◽  
Liver And Kidney ◽  
Anti Inflammatory

Background: The fruits, leaves and roots of Morinda species are used in the treatment of inflammations, cancers, diabetes, psychiatric disorders, bacterial and viral infections. However, no study has been conducted on chemical profiling, anti-inflammatory, antioxidant and antimicrobial potentials of leaves of seven Indian Morinda species. Aim: The study aimed to investigate the anti-inflammatory, antioxidant and antimicrobial effects of methanol extract of seven Indian Morinda species. Material and Methods: The total contents of iridoids, flavonoids, anthraquinone glycosides, triterpenoids, lignans and coumarins from methanol extract of each species was determined by using different established protocols. Anti-inflammatory activity of methanol extracts of each species was evaluated by using carrageenan and CFA-induced arthritis in male Wistar albino rats. In vivo antioxidant activity was determined by estimating the levels of superoxide dismutase, catalase, glutathione and malondialdehyde in liver and kidney homogenates of male Wistar rats. Antimicrobial activity of methanol extracts of all seven species was determined by using microdilution method against selected microbes. Results: Different values of total contents of iridoids, flavonoids, anthraquinone glycosides, triterpenoids, lignans, and coumarins were achieved from methanol extract of leaf of M. umbellata, M. jasminoides, M. reticulata, M. parvifolia and M. persicaefolia. Potent anti-inflammatory effect was demonstrated (carrageenan-induced paw oedema model) by methanol extract of leaves of M. umbellata eat 50 mg/kg dose. Similarly, M. umbellata methanol extract showed maximum antiarthritic effect against CFA-induced arthritis on 17th day (p.o.). Maximum SOD levels in liver and kidney homogenates were increased by the methanol extract of M. persicaefolia. The catalase concentration was enhanced by the methanol extract of M. jasminoides. GSH level was raised by the methanol extract of leaves of M. umbellata but M. royoc reduced the levels of MDA in treated animals. The methanol extract of M. parvifolia leaves displayed maximum antibacterial activity against K. pneumoniae. M. persicaefolia methanol extract showed strongest antifungal activity against P. chrysogenum. Conclusion: The methanol extract of leaves of M. jasminoides, M. reticulata, M. parvifolia, M. umbellata and M. persicaefoli showed promising anti-inflammatory, antioxidant and antimicrobial effects in studied experimental models.

scholarly journals Secondary Metabolite Profiling, Anti-Inflammatory and Hepatoprotective Activity of Neptunia triquetra (Vahl) Benth

Molecules ◽  
2021 ◽  
Vol 26 (23) ◽  
pp. 7353
Author(s):  
Nasir Aziz Wagay ◽  
Shah Rafiq ◽  
Mohammad Aslam Rather ◽  
Younas Rasheed Tantray ◽  
Feng Lin ◽  
...  
Keyword(s):  
Total Protein ◽  
Ethanolic Extract ◽  
Liver Weight ◽  
Hepatoprotective Activity ◽  
Experimental Models ◽  
Inflammatory Activity ◽  
Albino Rats ◽  
Total Lipids ◽  
Anti Inflammatory

The present study aimed to analyze the phytoconstituents of Neptunia triquetra (Vahl) Benth. Anti-inflammatory and hepatoprotective activities of ethanol (EE), chloroform (CE) and dichloromethane (DCME) of stem extracts were evaluated using in vivo experimental models. The extracts were analyzed for phytoconstituents using GC-HRMS. Anti-inflammatory activity of CE, EE and DCME was accessed using carrageenan-induced paw oedema, cotton pellet-induced granuloma and the carrageenan-induced air-pouch model in Wistar albino rats. The hepatotoxicity-induced animal models were investigated for the biochemical markers in serum (AST, ALT, ALP, GGT, total lipids and total protein) and liver (total protein, total lipids, GSH and wet liver weight). In the in vivo study, animals were divided into different groups (six in each group) for accessing the anti-inflammatory and hepatoprotective activity, respectively. GC-HRMS analysis revealed the presence of 102 compounds, among which 24 were active secondary metabolites. In vivo anti-inflammatory activity of stem extracts was found in the order: indomethacin > chloroform extract (CE) > dichloromethane extract (DCME) > ethanolic extract (EE), and hepatoprotective activity of stem extracts in the order: CE > silymarin > EE > DCME. The results indicate that N. triquetra stem has a higher hepatoprotective effect than silymarin, however the anti-inflammatory response was in accordance with or lower than indomethacin.

scholarly journals “EVALUATION OF GALPHIMIA GLAUCA STEM METHANOL EXTRACT FRACTIONS FOR ANALGESIC AND ANTI-INFLAMMATORY ACTIVITIES”

2019 ◽  
pp. 266-272
Author(s):  
GARIGE BABA SHANKAR RAO ◽  
SRISAILAM K ◽  
V UMA MAHESHWARA RAO ◽  
VASUDHA B
Keyword(s):  
Acetic Acid ◽  
Methanol Extract ◽  
Dose Range ◽  
Experimental Studies ◽  
Inflammatory Activity ◽  
Albino Rats ◽  
Methanol Fraction ◽  
Cotton Pellet ◽  
Anti Inflammatory

Objective: This current investigation assesses in vivo central and peripheral analgesic effects and anti-inflammatory properties of fractions obtained from Galphimia glauca (GG) stem methanol extract. Methods: The laboratory models such as Swiss albino mice and Wistar albino rats were employed in the studies. The GG stem methanol extract was subjected to fractionation with solvents such as hexane, chloroform, ethyl acetate, and methanol. Orally, the dose range of 100, 200, and 400 mg/kg was given for 1 day for evaluating analgesic (hotplate test, tail clip test, writhing test, and formalin test) and weekdays for assessing anti-inflammatory activity (carrageenan and cotton pellet test methods), respectively. The experimental studies were further conducted for determining the involvement of central and peripheral receptor actions in the analgesic activity of the extract by prechallenging it with naloxone and acetic acid, respectively. The in vivo anti-inflammatory studies were conducted using carrageenan-induced rat paw edema model and cotton pellet granuloma test. Results: The LD50 of the extract was found to be >2000 mg/kg b.w. The methanol fraction of 400 mg/kg dose exhibited significant (p≤0.001) and dose-dependent analgesic and anti-inflammatory activity. It also exhibited central and peripheral analgesic actions when treated with naloxone and acetic acid, respectively. Conclusion: The results revealed that the stem methanol fraction has more potential in terms of analgesic and anti-inflammatory properties.

scholarly journals Insightful Valorization of the Biological Activities of Pani Heloch Leaves through Experimental and Computer-Aided Mechanisms

Molecules ◽  
2020 ◽  
Vol 25 (21) ◽  
pp. 5153
Author(s):  
Naureen Banu ◽  
Najmul Alam ◽  
Mohammad Nazmul Islam ◽  
Sanjida Islam ◽  
Shahenur Alam Sakib ◽  
...  
Keyword(s):  
Secondary Metabolites ◽  
Methanol Extract ◽  
Biological Activities ◽  
Biological Effects ◽  
Experimental Models ◽  
Clot Lysis ◽  
Control Group ◽  
Anti Inflammatory

Pani heloch (Antidesma montanum) is traditionally used to treat innumerable diseases and is a source of wild vegetables for the management of different pathological conditions. The present study explored the qualitative phytochemicals; quantitative phenol and flavonoid contents; in vitro antioxidant, anti-inflammatory, and thrombolytic effects; and in vivo antipyretic and analgesic properties of the methanol extract of A. montanum leaves in different experimental models. The extract exhibited secondary metabolites including alkaloids, flavonoids, flavanols, phytosterols, cholesterols, phenols, terpenoids, glycosides, fixed oils, emodines, coumarins, resins, and tannins. Besides, Pani heloch showed strong antioxidant activity (IC50 = 99.00 µg/mL), while a moderate percentage of clot lysis (31.56%) in human blood and significant anti-inflammatory activity (p < 0.001) was achieved with the standard. Moreover, the analgesic and antipyretic properties appeared to trigger a significant response (p < 0.001) relative to in the control group. Besides, an in silico study of carpusin revealed favorable protein-binding affinities. Furthermore, the absorption, distribution, metabolism, excretion, and toxicity analysis and toxicological properties of all isolated compounds adopted Lipinski’s rule of five for drug-like potential and level of toxicity. Our research unveiled that the methanol extract of A. montanum leaves exhibited secondary metabolites that are a good source for managing inflammation, pyrexia, pain, and cellular toxicity. Computational approaches and further studies are required to identify the possible mechanism which responsible for the biological effects.

scholarly journals In vitro anti-urease, antioxidant, anticholinesterase, cytotoxic and in vivo anti-inflammatory potential of Satureja cuneifolia Ten.

2020 ◽  
Vol 12 (2) ◽  
pp. 222-232
Author(s):  
Turgut TASKIN ◽  
Murat DOGAN ◽  
Muhammet E. CAM ◽  
Talip SAHIN ◽  
Ismail SENKARDES
Keyword(s):  
Methanol Extract ◽  
Radical Scavenging ◽  
Inflammatory Activity ◽  
Cytotoxic Activities ◽  
Methanol Extracts ◽  
Aerial Parts ◽  
Direct Methanol ◽  
Anti Inflammatory

Satureja cuneifolia Ten. (wild savoury) belongs to the Lamiaceae family and is used to produce essential oil and aromatic water. This plant is also used as a condiment and herbal tea due to its stimulating, tonic and carminative effects. The in vitro antioxidant, anti-urease, anticholinesterase and cytotoxic activities of the different extracts from the plant’s aerial parts were examined. Besides, the in vivo anti-inflammatory activities of the fraction and direct methanol extracts were determined comparatively. In the current study, fraction methanol extract exhibited the strongest ABTS (52.34 mM trolox/mg extract) radical scavenging and ferric reduction (17.22 mM Fe2+/mg extract) activity. It was also found that the fraction methanol extract had stronger anti-urease (12.52%) and anticholinesterase (69.02%) activity than other extracts.  The XTT results showed that fraction methanol extract had the most cytotoxic activity on MCF-7 cell lines (39.92%).  According to the results of in vivo anti-inflammatory activity, it was found that both fraction and direct methanol extracts exhibited close and significant anti-inflammatory activity. The fact that methanol extracts have significant biological activity suggests that these may be used as a natural source in the future.

scholarly journals TAK1/AP-1-Targeted Anti-Inflammatory Effects of Barringtonia augusta Methanol Extract

Molecules ◽  
2021 ◽  
Vol 26 (10) ◽  
pp. 3053
Author(s):  
Anh Thu Ha ◽  
Mi-Yeon Kim ◽  
Jae Youl Cho
Keyword(s):  
Mouse Model ◽  
Methanol Extract ◽  
Folk Medicine ◽  
Activator Protein 1 ◽  
Western Blot Assay ◽  
In Vivo Experiments ◽  
Chemokine Ligand ◽  
Anti Inflammatory ◽  
Inflammatory Effect

Barringtonia augusta methanol extract (Ba-ME) is a folk medicine found in the wetlands of Thailand that acts through an anti-inflammatory mechanism that is not understood fully. Here, we examine how the methanol extract of Barringtonia augusta (B. augusta) can suppress the activator protein 1 (AP-1) signaling pathway and study the activities of Ba-ME in the lipopolysaccharide (LPS)-treated RAW264.7 macrophage cell line and an LPS-induced peritonitis mouse model. Non-toxic concentrations of Ba-ME downregulated the mRNA expression of cytokines, such as cyclooxygenase and chemokine ligand 12, in LPS-stimulated RAW264.7 cells. Transfection experiments with the AP-1-Luc construct, HEK293T cells, and luciferase assays were used to assess whether Ba-ME suppressed the AP-1 functional activation. A Western blot assay confirmed that C-Jun N-terminal kinase is a direct pharmacological target of Ba-ME action. The anti-inflammatory effect of Ba-ME, which functions by β-activated kinase 1 (TAK1) inhibition, was confirmed by using an overexpression strategy and a cellular thermal shift assay. In vivo experiments in a mouse model of LPS-induced peritonitis showed the anti-inflammatory effect of Ba-ME on LPS-stimulated macrophages and acute inflammatory mouse models. We conclude that Ba-ME is a promising anti-inflammatory drug targeting TAK1 in the AP-1 pathway.

scholarly journals Anti-Inflammatory Activity and Composition ofSenecio salignusKunth

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Cuauhtemoc Pérez González ◽  
Roberto Serrano Vega ◽  
Marco González-Chávez ◽  
Miguel Angel Zavala Sánchez ◽  
Salud Pérez Gutiérrez
Keyword(s):  
Medicinal Plant ◽  
Methanol Extract ◽  
Chloroform Extract ◽  
Inflammatory Activity ◽  
Paw Edema ◽  
Active Fraction ◽  
Ear Edema ◽  
Methanol Extracts ◽  
Anti Inflammatory ◽  
Inflammatory Effect

We investigated the anti-inflammatory activity ofSenecio salignus. This medicinal plant is often used in Mexico for the treatment of fever and rheumatism. Chloroform and methanol extracts of the plant were tested on 12-O-tetradecanoylphorbol-13-acetate- (TPA-) induced edema in mice ears. The methanol extract of the plant inhibited edema by36±4.4% compared with the control, while the chloroform extract exhibited an even greater level of inhibition (64.1%). The chloroform extract was then fractionated, and the composition of the active fraction was determined by GC-MS. The anti-inflammatory activity of this fraction was then tested on TPA-induced ear edema in mice, and we found that the active fraction could inhibit edema by 46.9%. The anti-inflammatory effect of the fraction was also tested on carrageenan-induced paw edema in rats at doses of 100 mg/kg; a58.9±2.8% reduction of the edema was observed 4 h after administration of carrageenan, and the effect was maintained for 5 h.

Pharmacognostical Standardization, Isolation of Phytoconstituents (β-sitosterol), HPTLC analysis of extracts of Operculina turpethum (Linn.) roots and evaluation of cytotoxic, in vitro & in vivo anti-inflammatory activities

2021 ◽  
Vol 18 ◽  
Author(s):  
Akash Ved ◽  
Shweta Gupta ◽  
Namrata Singh ◽  
Karuna S. Shukla ◽  
Om Prakash ◽  
...  
Keyword(s):  
Column Chromatography ◽  
Inflammatory Activity ◽  
Control Group ◽  
Albino Rats ◽  
Cell Viability Assay ◽  
Edema Formation ◽  
Egg Albumin ◽  
Anti Inflammatory

Background: Operculina turpethum (Linn.) Silva Manso, family- convolvulaceae, is an important plant in Indian conventional system of medicine which is extensively employed by different tribes in many countries to cure edema and painful conditions like arthritis, back pain; hyperlipidemia, diabetes mellitus, liver disorders, skin disorders and to regulate bowel functions. Objective: The roots of O. turpethum (Linn.) was subjected to physicochemical, phytochemical standardization, the chromatographic separation which was accomplished by column chromatography, TLC, and HPTLC, further, the acute toxicity, cytotoxic and anti-inflammatory activities of Operculina turpethum roots were estimated by in vivo and in vitro models. Materials and Methods: This study includes percentage yield of extraction, organoleptic evaluation along with the analysis of its physicochemical investigations & preliminary phytochemical estimation. The isolation of active phytoconstituents was done by column chromatography, and the isolated compound was then exposed to TLC and HPTLC analysis. Cytotoxic activity was tested by WST-1 based cell viability assay on HepG2 cells. Anti-inflammatory activity of methanol extract (ME) was evaluated against inflammation occur by both in vitro and in vivo method. Results: The methanolic extract exhibited the presence of most of the phytoconstituents out of all the extracts, the phytoconstituent phytosterol, i.e., β-sitosterol was isolated by column chromatography, identified and quantified by TLC and HPTLC, which is liable for anti-inflammatory activity. The amount of β-sitosterol was estimated to be 14.09 µg in 10.00 mg fraction of MEOT. MEOT is devoid of toxicity up to 2000 mg/kg in Wistar albino rats. It was analysed that in vitro anti-inflammatory activity of MEOT by egg albumin denaturation method exhibited a incredible decrement in turbidity and increasing the percentage inhibition of albumin denaturation (60.52%) in MEOT treated group as compared with control group. In egg albumin-induced edema in rats, MEOT at the dose of 400 mg/kg reduced the edema formation (3.03 ± 0.02) induced by egg albumin at 4th h. In cotton pellet-induced granuloma in rats, MEOT at the dose of 400 mg/kg displayed maximum granuloma inhibition (51.06%) which is similar to that of indomethacin. Conclusion: From the obtained findings it is confirmed that O. turpethum contains β-sitosterol which is responsible for potent anti-inflammatory activity without causing cytotoxicity to the plant. The results suggested that ME of O. turpethum roots had high potential for application as an anti-inflammatory agent. The recognization and confirmation of the plant can be obtaineded from the study and will present data which is aidful in determining the quality and purity of a crude drug which further helps in preventing its adulteration.

Sign in / Sign up

Export Citation Format

Share Document