Safety and in Vivo Anti-Inflammatory Activity of Ethanolic Extract of Ficus umbellata (Vahl.) Leaves

Toxicity is the totality of adverse effects, which can be functional and morphological lesions in a living organism, caused by a substance introduced in relatively high single doses or in small, repeated doses. The aim of this study was to assess the OECD-recommended acute oral toxicity and anti-inflammatory activity of ethanolic extract of Ficus umbellata leaves. Animals were given a single oral dose of 1000, 3000 and 5000 mg/Kg body weight (BW) of the extract. For the anti-inflammatory activity test, rats were given the ethanolic extract of F. umbellata leaves at doses of 100, 300 and 500 mg/Kg or aspirin® at a concentration of 100 mg/Kg PC orally, one hour before injection of 0.05 ml of 1% formalin under the plantar fascia of the rat’s right hind paw. Paw volume measurements were taken one, two and three hours after formalin injection, using an electronic caliper. After 14 days of observation, no deaths were observed in treated rats. The LD50 of ethanolic extract of Ficus umbellata leaf powder is greater than 5000 mg/Kg body weight. This extract has no significant effects on hematological parameters and on the main markers of nephrotoxicity and hepatotoxicity for a single dose of less than 5000 mg/Kg PC. It reduces formalin-induced edema. Evaluation of the percentage inhibition showed that the extract had greater anti-inflammatory activity at 3 hours after the start of the experiment. However, better inhibition of inflammatory oedema of the paw of rats treated with 500 mg/Kg was observed at 5 hours after the start of the experiment, with a percentage inhibition of 69.23 ± 1.02, compared with the reference group treated with aspirin® 100 mg/Kg, which showed an inhibition of 63.50 ± 0.98. These results show that F. umbellata leaves possess anti-inflammatory activity, which would justify their use in traditional African medicine to prevent or treat inflammation.

Chicken collagen hydrolysates differentially mediate anti-inflammatory activity and type I collagen synthesis on human dermal fibroblasts

Collagen is a major extracellular matrix protein.Given the potential anti-inflammatory and antioxidant profiles of these bioactive compounds,there has been increasing interest in using collagen derived peptides and peptide-rich collagen hydrolysates for skin health,due to their immunomodulatory,antioxidant and proliferative effects on dermal fibroblasts.However,all hydrolysates are not equally effective in exerting the beneficial effects;hence,further research is needed to determine the factors that improve the therapeutic applicability of such preparations.We used different enzymatic conditions to generate a number of different collagen hydrolysates with distinct peptide profiles.We found that the use of two rather than one enzyme for hydrolysis generates a greater abundance of low molecular weight peptides with consequent improvement in bioactive properties.Testing these hydrolysates on human dermal fibroblasts showed distinct actions on inflammatory changes,oxidative stress,type I collagen synthesis and cellular proliferation.Our findings suggest that different enzymatic conditions affect the peptide profile of hydrolysates and differentially regulate their biological activities and potential protective responses on dermal fibroblasts.

Anti-inflammatory Activity of Mollugin on DSS-induced Colitis in Mice

We aimed to explore the anti-infammatory bactivity of mollugin extracted from Rubia cordifolia L,a traditional Chinese medicine,on dextran sulfate sodium(DSS)-induced ulcerative colitis(UC)in mice.Thirty C57BL/6 mice were divided into a control group(n=6),a model group(n=6),and three experimental groups(40,20,10 mg/kg of mollugin,n=6 each).DSS solution(3%)was given to mice in the model group and experimental groups from day 4 to day 10 to induce the mouse UC model.Mice in the experimental groups were intragastrically administrated mollugin from day 1 to day 10.Animals were orally given distilled water in the control group for the whole experiment time and in the model group from day 1 to day 3.The changes in colon pathology were detected by hematoxylin and eosin(HE)staining.Interleukin-1β(IL-1β)in the serum,and tumor necrosis factor-α(TNF-α)and interferon-γ(IFN)in the tissues were measured by enzyme linked immunosorbent assay.Expression levels of Toll-like receptor 4(TLR4)and myeloid differentiation factor 88 in the colon tissues were detected by immunohistochemistry.Results showed that mollugin could significantly reduce weight loss and the disease activity index in the DSS-induced UC mouse model.HE examinations demonstrated that mollugin treatment effectively improved the histological damage(P<0.05).The overproduction of IL-Iβand TNF-α was remarkably inhibited by mollugin treatment at doses of 20 and 40 mg/kg(P<0.05).Additionally,the levels of TLR4 in colon tissues were significantly reduced in mollugin-treated groups compared with the DSS group.Our findings demonstrated that mollugin ameliorates DSS-induced UC by inhibiting the production of pro-inflammatory chemocytokines.

Anti-inflammatory Activity and Mechanism of Total Flavonoids from the Phloem of Paulownia elongate S.Y. Hu in LPS-stimulated RAW264.7 Macrophages

The juice leaked from broken phloem of Paulownia elongate S.Y.Hu has been used to cure acute inflammation resulted from stung injury by poisonous insects for a long time in China,but its potential mechanism remains unclear.The present study was designed to evaluate anti-inflammatory activity and mechanism of total flavonoids from the phloem of P.elongate S.Y.Hu in RAW264.7 cells.Lipopolysaccharide(LPS)-induced nitric oxide(NO)was measured by Griess and mRNA of pro-inflammatory mediators was analyzed by q-PCR.Cell viability was measured using cell counting kit(CCK)-8 assay.The protein level was analyzed by Western blot.The results showed that the total flavonoids of P.elongate significantly inhibited the production of the pro-inflammatory mediators such as NO,interleukin(IL)-1β and interleukin(IL)-6 in LPS-stimulated RAW264.7 cells.Total flavonoids of P.elongate exerted potential anti-inflammatory activity through the regulation of several signaling pathways.Total flavonoids of P.elongate inhibited JAK/STAT by blocking JAK2 and STAT3 phosphorylation levels.This is the first report on anti-inflammatory activity of total flavonoids from the phloem of P.elongate,which suggests that the total flavonoids of P.elongate may have great potential for the development of anti-inflammatory drug to treat inflammatory disorders.

Rhamnus crenata leaf extracts exhibit anti-inflammatory activity via modulating the Nrf2/HO-1 and NF-κB/MAPK signaling pathways

Objective:To elucidate the potential anti-inflammatory mechanisms of Rhamnus crenata leaf extracts using RAW264.7 cells.Methods:We used 3-[4,5-dimethylthiazol-2-yl]-2,5 diphenyl tetrazolium bromide assay to measure cell viability.Nitric oxide(NO)production was measured using Griess reagent.Western blotting and RT-PCR assays were carried out for analyzing the protein and gene expressions of pro-inflammatory mediators,respectively.Moreover,PD98059(ERK1/2 inhibitor),SB203580(p38 inhibitor),SP600125(JNK inhibitor),and BAY11-7082(NF-κB inhibitor)were used to evaluate the anti-inflammatory mechanism of Rhamnus crenata leaf extract.Results:Rhamnus crenata leaf extracts significantly inhibited the production of the pro-inflammatory mediators such as NO,iNOS,COX-2,IL-1β,and TNF-αin lipopolysaccharide(LPS)-stimulated RAW264.7 cells.Rhamnus crenata leaf extracts also suppressed LPS-induced degradation of IκB-αand nuclear accumulation of p65,which resulted in the inhibition of NF-κB activation in RAW264.7 cells.Additionally,the extracts attenuated the phosphorylation of p38,ERK1/2,and JNK in LPS-stimulated RAW264.7 cells.Moreover,HO-1 expression induced by Rhamnus crenata leaf extracts was significantly downregulated by SB230580,PD98059,SP600125 and BAY11-7082.Conclusions:Rhamnus crenata leaf extract may upregulate HO-1 expression through inhibition of p38,ERK1/2,and NF-κB activation,which may contribute to the anti-inflammatory activity of the extracts.Rhamnus crenata leaf extracts may have great potential for the development of anti-inflammatory drugs to treat acute and chronic inflammatory diseases.

Synthesis and Anti-inflammatory Activity of a Novel Series of 9,10-Dihydro-4H,8H-chromeno[8,7-e][1,3]oxazin-4-one Derivatives

Flavonoids exhibit a wide range of biological activities including anti-inflammatory activity, while some 1,3-benzoxazine derivatives show anti-inflammatory activity. In order to explore the novel anti-inflammatory agents, based on the principles of bioisosterism and hybridization, ten novel ehromeno[8,7-e][1,3]oxazin-4-ones were syn- thesized and characterized with IR, ^1H NMR, MS and elemental analyses. The anti-inflammatory activities of the target compounds were evaluated via the croton oil-induced ear oedema test in Swiss mice. According to screened resuits, some target compounds show potent anti-inflammatory activity.

Two New Quinazoline Derivatives from the Moss Endophytic Fungus Aspergillus sp. and Their Anti-inflammatory Activity

Two new quinazoline derivatives versicomides E(1)and F(2),and 10 known compounds(3-12)were isolated from the moss endophytic fungus Aspergillus sp.Their structures were determined on the basis of extensive spectroscopic data analysis and ECD calculations.Among them,the compound 7(6-hydroxy-3-methoxyviridicatin)was first reported as a natural product.Inhibition on LPS-induced NO production in RAW 264.7 murine macrophages found that compounds 5,7 and 8 showed significant inhibitory effects on NO production,with IC50 values of 49.85,22.14 and 46.02μM respectively.

Prediction of Anti-Inflammatory Activity of a Series of Pyrimidine Derivatives, by Multiple Linear Regression and Artificial Neural Networks

Anti-inflammatory activity of a series of tri-substituted pyrimidine derivatives was predicted using two Quantitative Structure-Activity Relationship models. These relationships were developed from molecular descriptors calculated using the DFT quantum chemistry method using the B3LYP/6-31G(d,p) level of theory and molecular lipophilicity. Thus, the four descriptors which are the dipole moment μD, the energy of the highest occupied molecular orbital EHOMO, the isotropic polarizability α and the ACD/logP lipophilicity were selected for this purpose. The Multiple Linear Regression (MLR) and Artificial Neural Network (ANN) models are respectively accredited with the following statistical indicators: R2=91.28%, R2aj=89.11%, RMCE = 0.2831, R2ext=86.50% and R2=98.22%, R2aj=97.75%, RMCE = 0.1131, R2ext=98.54%. The results obtained with the artificial neural network are better than those of the multiple linear regression. However, these results show that the two models developed have very good predictive performance of anti-inflammatory activity. These two models can therefore be used to predict anti-inflammatory activity of new similar pyrimidine derivatives.

Estimation of total phenolic content,in-vitro antioxidant and anti-inflammatory activity of flowers of Moringa oleifera

Objective:To evaluate and compare the antioxidant potential and anti-inflammatory activity of ethanolic extract of flowers of Moringa oleifera(M.oleifera)grown in Oman.Methods:Flowers of M.oleiferawere collected in the month of December 2012 and identified by a botanist.Alcoholic extract of the dry pulverized flowers ofM.oleiferawere obtained by cold maceration method.The ethanolic flower extract was subjected to preliminary phytochemical screening as the reported methods.Folin-Ciocalteu reagent was used to estimate total phenolic content.DPPH was used to determinein-vitroantioxidant activity and anti-inflammatory activity of flowers was investigated by protein denaturation method.Results:Phytochemical analysis of extract showed presence of major classes of phytochemicals such as tannins,alkaloids,flavonoids,cardiac glycosidesetc.M.oleiferaflowers were found to contain 19.31 mg/g of gallic acid equivalent of total phenolics in dry extract but exhibited moderate antioxidant activity.The anti-inflammatory activity of plant extract was significant and comparable with the standard drug diclofenac sodium.Conclusions:The results of our study suggest that flowers ofM.oleiferapossess potent anti-inflammatory activity and are also a good source of natural antioxidants.Further study is needed to identify the chemical compounds responsible for their anti-inflammatory activity.

Pharmacognostic study and anti-inflammatory activity of Callistemon lanceolatus leaf

Objective:To study detail pharmacognosy and anti-inflammatory activity of Callistemon lanceolatus(C.lanceolatus) leaf.Methods:Leaf sample was studied by organoleptic, macroscopical,microscopical,phytochemical and other WHO recommended methods for standardizations.The methanolic leaf extract of the plant was also screened for antiinflammatory activity on carrageenan-induced paw edema in rat at doses of 200 and 400 mg/kg, orally.The detail pharmacognostic study of the C.lanceolatus leaf was carried out to lay down the standards which could be useful in future experimental studies.Results:C.lanceolatus methanolic leaf extract showed significant(P<0.0S) anti-inflammatory activity at doses of 200 mg/kg and 400 mg/kg.This significant anti-inflammatory of C.lanceolatus methanolic leaf extract at the dose of 400 mg/kg was comparable with diclofenac sodium.Conchuioiis:The pharmacognostic profile of the C.lanceolatus leaf is helpful in standardization for quality,purity and sample identification.The methanolic extract at a dose of 400 mg/kg shows a significant activity in comparison with the standard drug diclofenac sodium(50 mg/kg).

Investigation of antioxidant and anti-inflammatory activity of leaves of Dalbergia paniculata(Roxb)

Objective:To investigate the antioxidant and anti-inflammatory activity of orally administered methanolic leaf extract of Dalbergia paniculala(D.paniculata) in Carrageenan induced inflammation in rats.Methods:In vitro antioxidant activity was evaluated for superoxide radical, Hydroxyl radical and DPPH radical scavenging activity.Three doses 200 mg/kg,400 mg/kg and 800 mg/kg of D.paniculala were tested for anti-inflammatory activity in Carrageenan induced rat paw edema model and paw thickness was measured every one hour up to 6 h. Results:The melhanolic leaf extract of D.paniculala produced dose dependent inhibition of Superoxide radical,Hydroxyl radical and OPPH radicals.In Carrageenan induced inflammation model,all three doses produced significant percentage inhibition of rat paw edema and 800 mg/kg dose produced maximum percent inhibition of rat paw edema(47.83%) at 3h compared to control group.Conclusions:In the present study we found that methanolic leaf extract of D.paniculata showed good in vitro antioxidant activity and in vivo anti-inflammatory activity in rats.

Evaluation of in-vitro antibacterial activity and anti-inflammatory activity for different extracts of Rauvolfia tetraphylla L.root bark

Objective:To assess the in-vitro antihacterial activity and anti-inflammatory activity of orally administered different extracts(Hydro-alcoholic,methanolic,ethyl acetate and hexane)of Rauvolfia tetraphylla(R.tetraphylla)root bark in Carrageetiaii induced acute inflammation in rats.Methods:In-vitro antibacterial activity was evaluated for extracts against four Gram positive and four Gram negative bacteria by using cylinder plate assay.Hydro-alcoholic extract(70%v/v ethanol)at 200,400 and 800 mg/kg doses and methanolic,ethyl acetate and hexane extracts at doses 100,200 and 400 mg/kg were tested for anti-inflammatory activity in Carrageenan induced rat paw oedema model and paw thickness was measured every one hour up to 6 hrs.Results:All extracts of R.tetraphylla root bark showed good zone of inhibition against tested bacterial strains.In Carrageenan induced inflammation model,hydro-alcoholic and methanolic extract of R.tetraphylla root bark at three different doses produced significant(P<0.00l)reduction when compared to vehicle treated control group and hexane,ethyl acetate extracts.Conclusions:In the present study extracts of R.tetraphylla root bark shows good in-vitro antibacterial activity and in-vivo anti-inflammatory activity in rats.

Anti-oxidant and anti-inflammatory activity of leaf extracts and fractions of Mangifera indica

Objective:To evaluate the anti-oxidani and anti-inflammatory activity of leaf extracts and fractions of Mangifera indica in in vitro conditions.Methods:In vitro DPPH radical scavenging activity and lipoxygenase（LOX） inhibition assays were used to evaluate the anti-oxidant and anti-inflammatory activities respectively.Methanolic extract（MEMI）,successive water extract （SWMI） and ethyl acetate fraction（EMEMI）,n-butanol fraction（BMEMI） and water soluble fraction （WMEMI） of methanolic extract were evaluated along with respective reference standards. Results:In in ritro DPPH radical scavenging activity,the MEMI,EMEMI and BMEMI have offered significant antioxidant activity with IC50 values of 13.37.3.55 and 14.19μig/mL respectively.Gallic acid,a reference standard showed significant antioxidant activity with IC? value of 1.88 and found to be more potent compared to all the extracts and fractions.In m vitro LOX inhibition assay,the MEMI,EMEMI and BMEMI have showed significant inhibition of LOX enzyme activity with IC50 values of 96.71.63.21 and 107.44μg/mL respectively.While,reference drug Indometlhacin also offered significant inhibtion against LOX enzyme activity with IC50 of 57.75.Furthermore,MEMI was found to more potent than SWMI and among the fractions EMEMI was found to possess more potent antioxidant and anti-inflammatory activity.Conclusions:These findings suggest that the MEMI and F.MEMT possess potent anti-oxidani and anti-inflammatory activities in in vitro conditions.

Studies on the Anti-inflammatory Activity of Three Extraction Processes of Bidens alba(L.) DC

[Objectives] To compare the anti-inflammatory activities of three extraction processes of the exotic plant Bidens alba(L.) DC in Lingnan(south of the Five Ridges in China).[Methods]The alcohol extracts of B.alba(L.) DC were extracted and separated with petroleum ether,chloroform and ethyl acetate respectively.The anti-inflammatory activity experiment of these three extracts was carried out with the RAW264.7 inflammatory model of mouse macrophages in vitro.[Results]When the concentration was 0.05-1.6 mg/L,the petroleum ether extract of B.alba(L.) DC produced strong inhibitory effects on nitric oxide(NO) release of RAW264.7 macrophages induced by LPS;the inhibition of ethyl acetate extract was weak,and the chloroform extract showed no significant inhibition.[Conclusions]Petroleum ether is the best extractant for active anti-inflammatory ingredients of B.alba(L.) DC.

A comparative study on antioxidant potentials,inhibitory activities against key enzymes related to metabolic syndrome,and anti-inflammatory activity of leaf extract from different Momordica species

Momordica species are vegetable crops widely distributed in warmer regions of the world.In this work,we describe the antioxidant,enzyme inhibitory and anti-inflammatory effects of the leaves from three different species of Momordica.The present investigation was initially carried out to explore the possible link between antioxidant,enzyme inhibitory property of Momordica leaf extract and their total phenolic and flavonoid contents.The anti-inflammatory activity was tested by using carrageenan-induced paw edema.Our results illustrated an enhanced antioxidant power of wild species comparable with a commercial variety.In addition,the leaf extract of M.dioica(200 mg/kg)presented a significant anti-inflammatory activity toward carrageenan-induced paw edema in Wistar rats in comparison to indomethacin(10 mg/kg).The contents of flavonoids and total phenolic compounds could be correlated with the antioxidant and enzymes inhibition activities.The major bioactive compounds of phenolic acids and flavonoids such as gallic acid,chlorogenic acid,caffeic acid,ferulic acid,ellagic acid,catechin,rutin,and quercetin were identified.Our findings suggest that wild Momordica species contains higher potential antioxidant and anti-inflammatory activities than a commercial variety does,which could be tested as drug candidates against oxidative and inflammation-related pathological processes.©2014 Beijing Academy of Food Sciences.Production and hosting by Elsevier B.V.All rights reserved.

Anti-inflammatory Activity of Polysaccharide Isolated from Thamnolia Subuliformis

The present study aimed at isolating,purifying,characterizing the structure and estimating the anti-inflammatory activity of a polysaccharide named THSA which was obtained from Thamnolia subuliformis(Ehrh.) W.Culb(T.subuliformis).A newheteroglycan THSA was gained by hot water extraction and further continuously purification through Sephadex G-75 and Superdex 200 column chromatography.The structural characteristics of THSA were primarily investigated by molecular mass estimation,monosaccharide composition analysis and Fourier transforminfrared spectroscopy(FT-IR).The anti-inflammatory effects of THSA was also estimated in lipopolysaccharide(LPS)-stimulated mouse macrophages cell line RAW264.7 through the method of reverse transcription polymerase chain reaction(RT-PCR) and quantitative real-time PCR.The results indicate that THSA is composed of Glc,Gal,Man in the ratio 1:2.1:6.16,with average molecular weight of about 12.4 k Da,and significantly inhibits the mRNA expression of tumor necrosis factor alpha(TNF-α),IL-6 at100 or 1 000 μg/m L and increases the anti-inflammatory cytokine level of IL-10 at 100 μg/m L.It indicates that polysaecharide THSA has strong anti-inflammatory activity.

Anti-inflammatory activity of Premna corymbosa(Burm.f.) Rottl.& Willd.leaves extracts in Wistar albino rats

Objective:To evaluate the acute toxicity and to investigate the effect of Premna corymbosa ethanolic extract(PCEE) at doses of 200 and 400 mg /kg body weight in acute and chronic models of inflammation in experimental animals.Methods:In the acute toxicity study,a single dose of PCEE of 2 000 mg/kg body weight,p.o.was administered and observed for 48 h.In acute models as egg albumin induced paw edema and chronic model as cotton pellet methods was followed. Results:In acute models,egg albumin induced paw edema PCEE significantly(P【0.01) inhibited the edema formation.In chronic model,cotton pellet induced granuloma formation in rats PCEE significantly(P【0.01) reduced the granuloma formation with percentage inhibition of 35.17%and 50.38%respectively.Conclusions:The present study establishes the antiinflammatory activity of Premna corymbosa leaves.

The Effect of <i>Prunella</i>on Anti-Inflammatory Activity in RAW264.7 Mouse Macrophage Cells

The extracts of Prunella vulgaris L. (Labiatae), a popular Western and Chinese herbal medicine, was shown to have anti-inflammatory properties, which might be due to partially, their rosmarinic acid content. Inhition of prostaglandine E2 (PGE2) production in lipopolysaccharide (LPS) stimulated RAW264.7 mouse macrophage cells was assessed with an enzyme immunoassay (EIA) following 8-hour treatments with Prunella vulgaris extracts or fractions. Results showed that 95% ethanol extracts from P. vulgaris significantly inhibited PGE2 production. In further studies, fraction 2 from the 95% ethanol extract of P. vulgaris significantly reduced PGE2 production at 66 μg/ml (72% reduction). Cytotoxic-ity did not play a role in the noted reduction of PGE2 seen in either the extracts or fractions from P. vulgaris. High performance liquid chromatography analysis showed that there was 1.4 mM rosmarinic acid in 95% ethanol Prunella extract (201 mg/ml crude extract). Our results suggest that rosmarinic acid may contribute toward the anti-inflammatory activity of Prunella in a dose-response manner. Prunella might have a potential to be used as a functional food for anti-inflammatory activity.

Anti-Inflammatory Activity of Geldanamycin and Its Derivatives in LPS-Induced RAW 264.7 Cells

Geldanamycin (1) had been isolated as a major compound from Streptomyces zerumbet W14;an endophyte of Zingiber zerumbet (L.) Smith. Two new geldanamycin derivatives;17-(tryptamine)-17-demethoxygeldanamycin (2) and 17-(5’-methoxytryptamine)-17-demethoxygeldanamycin (3) were synthe- sized and their anti-inflammatory activity was evaluated in LPS-induced macrophage RAW 264.7 cells by investigating their effects on the inhibition of production of NO, PGE2, TNF-α, IL-1β, IL-6 and IL-10. The data obtained were consistent with the modulation of TNF-α, IL-1β, IL-6, IL-10 production by these derivatives at concentration of 1 to 5 μg/ml. A similar effect was also observed when LPS-induced NO release and PGE2 production were tested. The inhibitory effects were shown in concentration-dependent manners. From the obtained results, it was concluded that two new gelda- namycin derivatives possess anti-inflammatory activity on LPS-induced RAW 264.7 cells. They could be useful for the management of inflammatory diseases.

Anti-inflammatory activity and qualitative analysis of different extracts of Maytenus obscura(A.Rich.) Cuf.by high performance thin layer chromatography method

Objective:To perform aqueous elhanol soluble fraction(AESK) and dichloromethane extract of aerial parts of Maytenus obscura(A.Rich.) Cuf.using high performance thin layer chromatography(HPTLC) and to test anti-inflammatory activity of these extracts.Methods:HPTLC studies were carried out using CAM At;HPTLC system pquipped with Linomat IV applicator,TLC scanner 3.Reprostar 3.CAMAG ADC 2 and WIN CAT5-4 software were used.The anti-inflammatory activity was tested by injecting different groups of rats(6 each) with formalin in hind paw and measuring the edema volume before and 1h later formalin injection.Control group received saline i.p.The extracts treatment was injected i.p.in doses of 100 and 200 mg/kg 1h before formalin administration.Indomethaein(30 mg/kg) was used as standard.Results:The results of preliminary phytochemical studies confirmed the presence of protein,lipid,carbohydrate,phenol,flavonoid.saponin,triterpenoid,alkaloid and anthraquinonc in both extracts.Chromatography was performed on glass-backed silica gel 60 F254 HPTLC plates with the green solvents toluene:ethyacetate:glacial acetic acid(5:3:0.2,v/v/v) as mobile phase.HPTLC.finger printing of AESF revealed major eight peaks with R_f values in the range of 0.28 to 0.80 and the dichloromethane revealed major 11 peaks with R_f values in the range of 0.12 to 0.76.The purity of sample was confirmed by comparing the absorption spectra at start,middle and end position of the hand.Treatment of rats(i.p.) with AESF and dirhloromethane in doses of 100 and 200 mg/kg inhibited singnificantly(P<0.05.n=6) formalin-induced inflammation by 50%.55.9%,45.5%,and51.4%.respectively.Conclusions:HPTLC finger printing of AESF and dichloromethane of Maytenus obscura revealed eight major spots for alcoholic extracts and nine major spots for dichloromethane extracts.These HPTLC profiles may be of great usefulness in the quality control of herbal products containing these extracts.The anti-inflammatory activity of both extracts also revealed the medicinal importance of these extracts.The plant can be further explored for the isolation of phyloconstiluents having anti-inflammatory activity.