scholarly journals HPTLC analysis and anti-inflammatory activity of Plectranthus amboinicus (Lour.) leaves

2021 ◽  
Vol 12 (3) ◽  
pp. 2077-2082
Author(s):  
Ananthi T ◽  
Ramya V
Keyword(s):  
Antiinflammatory Activity ◽  
Protein Denaturation ◽  
Folk Medicine ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Metabolite Profile ◽  
Solvent Mixture ◽  
Phytochemical Analysis ◽  
Anti Inflammatory ◽  
Plectranthus Amboinicus

Plectranthus amboinicus (Lour.) Spreng. are generally used in Chinese folk medicine for treating fever, cough, mumps, sore throats, and mosquito bite. The current study was therefore carried out to provide vital pharmacological details about the leaf. This study investigated the anti-inflammatory properties of ethanolic extract from Plectranthus amboinicus. The leaves of Plectranthus amboinicus were rinsed, air dried and then powdered using machine. The ethanol extract of the plant was used for phytochemical analysis to identify the constituents present in the plants. HPTLC analysis was carried out to investigate its secondary metabolite profile by using the solvent mixture. The anti-inflammatory effect was analysed by inhibition of protein denaturation assay. The hypotonicity induced haemolysis was observed from 100µg/ml to 500µg/ml of extract concentration. The results proved that the ethanolic leaf extract of P.amboinicus has antiinflammatory activity. The presence of flavonoid, quercetin in plant extract was confirmed by HPTLC analysis and these flavonoids may be responsible for the antiinflammatory activity. Further studies are needed to the development of potential drug that may be used for various pharmacological activities.

scholarly journals Phytochemical Analysis, Antioxidant and Anti-Inflammatory Activity of Calyces from Physalis peruviana

2014 ◽  
Vol 9 (11) ◽  
pp. 1934578X1400901 ◽  
Author(s):  
Reina M. Toro ◽  
Diana M. Aragón ◽  
Luis F. Ospina ◽  
Freddy A. Ramos ◽  
Leonardo Castellanos
Keyword(s):  
Antioxidant Activities ◽  
Folk Medicine ◽  
Ethanolic Extract ◽  
Inflammatory Activity ◽  
Phytochemical Analysis ◽  
Physalis Peruviana ◽  
Edema Model ◽  
Anti Inflammatory ◽  
Bio Assay

Physalis peruviana calyces are used extensively in folk medicine. The crude ethanolic extract and some fractions of calyces were evaluated in order to explore antioxidant and anti-inflammatory activities. The anti-inflammatory activity was evaluated by the TPA-induced ear edema model. The antioxidant in vitro activity was measured by means of the superoxide and nitric oxide scavenging activity of the extracts and fractions. The butanolic fraction was found to be promising due to its anti-inflammatory and antioxidant activities. Therefore, a bio-assay guided approach was employed to isolate and identify rutin (1) and nicotoflorin (2) from their NMR spectroscopic and MS data. The identification of rutin in calyces of P. peruviana supports the possible use of this waste material for phytotherapeutic, nutraceutical and cosmetic preparations.

scholarly journals ESTUDIO PRELIMINAR DE LA ACTIVIDAD ANTIINFLAMATORIA DEL EXTRACTO ETANOLICO DE LOS TALLOS DE Ageratina sternbergiana (DC.) R.M. King & H.Rob ``Zun Zun´´

2019 ◽  
pp. 245-252
Keyword(s):  
Amino Acids ◽  
Antiinflammatory Activity ◽  
Ethanol Extract ◽  
Inflammatory Activity ◽  
Phytochemical Analysis ◽  
Male And Female ◽  
Experimental Animals ◽  
Anti Inflammatory ◽  
The One ◽  
Female Strain

ESTUDIO PRELIMINAR DE LA ACTIVIDAD ANTIINFLAMATORIA DEL EXTRACTO ETANOLICO DE LOS TALLOS DE Ageratina sternbergiana (DC.) R.M. King & H.Rob ``Zun Zun´´ Narciso León S, Luis Felix V, Juana Chávez F, Paola Quispe F Docentes y alumna de la Facultad de Farmacia y Bioquímica, Universidad Wiener. Av. Arequipa 440 – Lima DOI: https://doi.org/10.33017/RevECIPeru2011.0054/ Resumen La presente investigación se llevó a cabo con el objeto de determinar científicamente la propiedad antiinflamatoria atribuida popularmente a la planta Ageratina sternbergiana (DC.) R.M. King & H.Rob ``Zun Zun´´, utilizada para afecciones que implican procesos inflamatorios. Se evaluó la actividad antiinflamatoria mediante el Método del edema subplantar según Winter et. al. El método consiste en provocar una reacción inflamatoria en la pata posterior izquierda de los animales de experimentación, que puede ser reducida por las sustancias antiinflamatorias. Se utilizaron 18 ratones albinos (hembras y machos) cepa Balb C53 distribuidos en 6 grupos: control (sin tratamiento) ,3 grupos con extracto etanólico de tallos a dosis de 50 mg / Kg, 100 mg / Kg, 200 mg / Kg; 1 grupo con extracto etanólico de tallos hidrolizado a dosis de 160 mg/Kg y 1 grupo con indometacina en dosis de 10 mg/Kg. La aplicación de todos los tratamientos fue por vía oral. Los resultados farmacológicos indican que el tratamiento con extracto etanólico de los tallos de Ageratina sternbergiana (DC.) R.M. King & H.Rob “Zun Zun”, a dosis de 200 mg/Kg es el que tiene mayor efectividad antiinflamatoria. Se realizó el análisis fitoquímico de los tallos de la planta, la cual reveló la presencia de azúcares, flavonoides, alcaloides, esteroides, cumarinas, taninos y aminoácidos. Palabras claves: Ageratina sternbergiana, actividad antiinflamatoria, método del edema subplantar, análisis fitoquímico. Abstract This research was conducted for determine scientifically the anti-inflammatory property attributed popularly to the plant Ageratina sternbergiana (DC.) RM King & H. Rob ``Zun Zun´´, used for inflammation. The Antiinflammatory activity was evaluated by subplantar edema method according to Winter et . al. The method consist to cause inflammation in the left hind paw of the experimental animals, which can be reduced by the anti-inflammatory substances. We used 18 albino mice (male and female) strain Balb C53 in 6 groups: control (no treatment), 3 groups with ethanol extract of stems at doses of 50 mg / kg, 100 mg / kg, 200 mg / kg and 1 group hydrolyzed ethanol extract of stems at doses of 160 mg / kg and 1 group with indomethacin in doses of 10 mg / kg. The application of all treatments were oral. The pharmacological results indicate that treatment with ethanol extract of the stems of Ageratina sternbergiana (DC.) RM King & H. Rob ``Zun Zun´´, at doses of 200 mg / kg is the one most effective anti-inflammatory. Phytochemical analysis was performed of the stems of the plant, which revealed the presence of sugars, flavonoids, alkaloids, steroids, coumarins, tannins and amino acids. Keywords: Ageratina sternbergiana, inflammatory activity, subplantar edema method, phytochemical analysis, flavonoids.

scholarly journals Phytochemical Analysis and Antimicrobial, Antinociceptive, and Anti-Inflammatory Activities of Two Chemotypes ofPimenta pseudocaryophyllus(Myrtaceae)

2012 ◽  
Vol 2012 ◽  
pp. 1-15 ◽  
Author(s):  
Joelma Abadia Marciano de Paula ◽  
Maria do Rosário Rodrigues Silva ◽  
Maysa P. Costa ◽  
Danielle Guimarães Almeida Diniz ◽  
Fabyola A. S. Sá ◽  
...  
Keyword(s):  
Antimicrobial Activity ◽  
Essential Oils ◽  
Folk Medicine ◽  
Ethanol Extract ◽  
Phytochemical Analysis ◽  
Gram Positive Bacteria ◽  
Microdilution Method ◽  
Broth Microdilution Method ◽  
Anti Inflammatory ◽  
Ethanol Extracts

Preparations fromPimenta pseudocaryophyllus(Gomes) L.R. Landrum (Myrtaceae) have been widely used in Brazilian folk medicine. This study aims to evaluate the antimicrobial activity of the crude ethanol extracts, fractions, semipurified substances, and essential oils obtained from leaves of two chemotypes ofP. pseudocaryophyllusand to perform the antinociceptive and anti-inflammatory screening. The ethanol extracts were purified by column chromatography and main compounds were spectrally characterised (1D and 2D1H and13C NMR). The essential oils constituents were identified by GC/MS. The broth microdilution method was used for testing the antimicrobial activity. The abdominal contortions induced by acetic acid and the ear oedema induced by croton oil were used for screening of antinociceptive and anti-inflammatory activities, respectively. The phytochemical analysis resulted in the isolation of pentacyclic triterpenes, flavonoids, and phenol acids. The oleanolic acid showed the best profile of antibacterial activity for Gram-positive bacteria (31.2–125 μg mL−1), followed by the essential oil of the citral chemotype (62.5–250 μg mL−1). Among the semipurified substances,Ppm5, which contained gallic acid, was the most active forCandidaspp. (31.2 μg mL−1) andCryptococcusspp. (3.9–15.6 μg mL−1). The crude ethanol extract and fractions from citral chemotype showed antinociceptive and anti-inflammatory effects.

scholarly journals Anti-Inflammation Activity Test of Nanoparticles Ethanol Extract of Temulawak Rhizome (Curcuma xanthorrhiza Roxb.) with Protein Denaturation Inhibition Method

2018 ◽  
Vol 16 (2) ◽  
pp. 225
Author(s):  
Yunahara Farida ◽  
Deni Rahmat ◽  
Agi Widia Amanda
Keyword(s):  
Antiinflammatory Activity ◽  
Protein Denaturation ◽  
Ethanol Extract ◽  
Inflammatory Activity ◽  
Ionic Gelation ◽  
Activity Test ◽  
Curcuma Xanthorrhiza ◽  
Anti Inflammatory ◽  
Anti Inflammation ◽  
Better Than

Javanese turmeric rhizome (Curcuma xanthorrhiza Roxb.) has been known to have many health benefits as antibacterial, anti-inflammatory, antidiabetic and anticancer. The purpose of this study was to compare the anti-inflammatory activity of temulawak rhizome extract with its nanoparticles. Temulawak rhizome extract was obatained by maceration using 96% (v/v) ethanol as a solvent. The extracts were made into nanoparticles by ionic gelation method which used chitosan and tripolyphosphate. The results of antiinflammatory activity test using a method of inhibiting protein denaturation showed the persentage of inhibition of protein denaturation (IC50) of the extract of temulawak rhizome of 521.67±5.80 ppm while the IC50 of the nanoparticles was 398.02±1.78 ppm. Accordingly, the antiinflammatory activity of the nanoparticles was better than the extract of temulawak rhizome.

scholarly journals Anti-inflammatory activity and phytochemical analysis of Moringa oleifera ethanol and acetone leaves extract

2018 ◽  
Vol 8 (6-s) ◽  
pp. 269-273
Author(s):  
K Padmalochana
Keyword(s):  
Plant Extract ◽  
Protein Denaturation ◽  
Ethanol Extract ◽  
Inflammatory Activity ◽  
Phytochemical Analysis ◽  
Membrane Stabilization ◽  
Standard Drug ◽  
Phytochemical Constituents ◽  
Anti Inflammatory ◽  
Ethanol Extracts

This present investigation stated that acetone and ethanol extract of M,oleifera leaves was estimated that presence of phytochemical constituents by biochemical test and evaluated for anti-inflammatory activity. The anti-inflammation activity was assessed by calculating inhibition of protein denaturation, proteinase activity and membrane stabilization activity at different concentration of extract. The plant extract highly protective activity against heat induced protein denaturation and the IC50 results values 271.25±2.74 and 304.25±2.33μg/ml, for acetone and ethanol extract respectively. Heat induced haemolysis was 50% inhibited for acetone and ethanol extract at the concentration of 271.43±0.73 and 322.10±1.34 μg/ml, respectively. The membrane stabilization activity (IC50) was assessed by hypotonicity induced haemolysis at a concentration of 216.98±1.84 and 259.65±1.83μg/ml for acetone and ethanol extract, respectively. The results obtained in the present study indicate that ethanol extracts of M.oleifera leaves can be a potential source of anti-inflammatory agents compared than acetone extract and standard drug. Keywords: Antinflammatory, plant extract, phytochemicals

scholarly journals Evaluation of phytochemical, anthelmintic activity and antidiabetic activity-melochia corchorifolia ethanol extract

2021 ◽  
Vol 12 (1) ◽  
pp. 234-239
Author(s):  
Vinoth M ◽  
Natarajan B
Keyword(s):  
Folk Medicine ◽  
Anthelmintic Activity ◽  
Ethanolic Extract ◽  
Ethanol Extract ◽  
Antidiabetic Activity ◽  
Phytochemical Analysis ◽  
Soxhlet Apparatus ◽  
Maximum Inhibition ◽  
Anti Cancer ◽  
Cytotoxicity Effects

Melochia corchorifolia belongs to the Sterculiaceae family and is a common weed distributed throughout tropical and subtropical regions in many countries. Melochia corchorifolia is a medicinal plant which is used as a traditional folk medicine for the treatment of the various diseases. Several studies have reported antibacterial, antifungal, cytotoxicity effects and anti-cancer activity of water and methanol extracts of the leaf. The dried leaves were powdered and extracted with ethanol solvent through the Soxhlet apparatus. The phytochemical analysis was done using standard techniques on the ethanolic extract. The analysis showed the presence of various phytoconstituents such as flavonoids, alkaloids, steroids, terpenoids, glycosides, tannins, phenols, saponins and anthraquinones. Besides, the research was aimed at assessing the Anthelmintic behaviour of ethanol extract of Melochia corchorifolia leaves against Eisenia fetida (Indian earthworms)  the result shown that 300 mg/ml proved to be very active by paralyzing and killing the earthworms in a shorter time and followed by  Antidiabetic activity in  inhibition assay for α-amylase activity was evaluated using Melochia corchorifolia leaves showed maximum inhibition of the enzyme with the highest value of 85.0% seen at 100mg/ml. Our results reveal that ethanol extract of the leaf of Melochia corchorifolia acquires potent bioactive phytocompounds that might be developed into novel Anthelmintic and Antidiabetic activities.

Diterpenes from Euphorbia myrsinites and Their Anti-inflammatory Property

Planta Medica ◽  
2021 ◽  
Author(s):  
Laura Grauso ◽  
Bruna de Falco ◽  
Giuseppe Lucariello ◽  
Raffaele Capasso ◽  
Virginia Lanzotti
Keyword(s):  
Folk Medicine ◽  
Phytochemical Analysis ◽  
Spectroscopic Techniques ◽  
Significant Activity ◽  
Relative Configuration ◽  
Drug Candidates ◽  
The Usa ◽  
Anti Inflammatory ◽  
Dose Dependent ◽  
Diterpene Alcohol

Abstract Euphorbia myrsinites is one of the oldest spurges described and used in folk medicine. It is characterized by blue-grey stems similar to myrtle, and it is spread in the Mediterranean region, Asia, and the USA. Chemical analysis of E. myrsinites collected in Turkey afforded the isolation of 4 diterpenes based on the so-called myrsinane skeleton being tetraesters of the tetracyclic diterpene alcohol myrsinol. In this study, the phytochemical analysis of this species collected in Italy has been undertaken to afford the isolation of a new atisane diterpene, named myrsatisane, 3 ingenol derivatives, along with the 4 tetraester derivatives previously found. A triterpene compound based on the euphane skeleton has also been isolated. Structural elucidation of the new myrsatisane was based on spectroscopic techniques, including HR-MS and 1- and 2-dimensional NMR experiments. Its relative configuration was determined by NOE correlations, while absolute stereochemistry was obtained by quantum-mechanical DFT studies. While diterpenes with the atisane skeleton are relatively common in Euphorbia species, this is the first report of an atisane diterpene from E. myrsinites. All the isolated terpenes were tested for anti-inflammatory activity on J774A.1 macrophages stimulated with lipopolysaccharide by evaluation of nitrite and pro-inflammatory cytokine Il-1β levels. Among tested compounds, the 3 ingenol diterpenes exhibited a dose-dependent (0.001 – 3 µM) significant activity, thus showing their potential as anti-inflammatory drug candidates.

scholarly journals Phytochemical Analysis, Pharmacological and Safety Evaluations of Halophytic Plant, Salsola cyclophylla

Molecules ◽  
2021 ◽  
Vol 26 (8) ◽  
pp. 2384
Author(s):  
Hamdoon A. Mohammed ◽  
Mohsen S. Al-Omar ◽  
Salman A. A. Mohammed ◽  
Ahmad H. Alhowail ◽  
Hussein M. Eldeeb ◽  
...  
Keyword(s):  
Ethanolic Extract ◽  
Phytochemical Analysis ◽  
High Concentration ◽  
Halophytic Plant ◽  
Anti Oxidant ◽  
Aqueous Ethanolic Extract ◽  
Phytochemical Constituents ◽  
Anti Inflammatory ◽  
Dpph Scavenging ◽  
Anti Inflammation

Salsola cyclophylla, an edible halophyte, is traditionally used for inflammation and pain. To confirm the claimed anti-inflammatory and analgesic properties, a detailed study on respective pharmacological actions was undertaken. The activities are contemplated to arise from its phytoconstituents. The LC-MS analysis of S. cyclophylla 95% aqueous-ethanolic extract revealed the presence of 52 compounds belonging to phenols, flavonoids, coumarins, and aliphatics class. A high concentration of Mn, Fe, and Zn was detected by atomic absorption spectroscopic analysis. The ethyl acetate extract showed the highest flavonoid contents (5.94 ± 0.04 mg/g, Quercetin Equivalents) and Fe2+-chelation (52%) potential with DPPH radicals-quenching IC50 at 1.35 ± 0.16 mg/mL, while the aqueous ethanolic extract exhibited maximum phenolics contents (136.08 ± 0.12 mg/g, gallic acid equivalents) with DPPH scavenging potential at IC50 0.615 ± 0.06 mg/mL. Aqueous ethanolic extract and standard quercetin DPPH radicals scavenging’s were equal potent at 10 mg/mL concentrations. The aqueous ethanolic extract showed highest analgesic effect with pain reduction rates 89.86% (p = 0.03), 87.50% (p < 0.01), and 99.66% (p = 0.0004) after 60, 90, and 120 min, respectively. Additionally, aqueous ethanolic extract exhibited the highest anti-inflammation capacity at 41.07% (p < 0.0001), 34.51% (p < 0.0001), and 24.82% (p < 0.0001) after 2, 3, and 6 h of extract’s administration, respectively. The phytochemical constituents, significant anti-oxidant potential, remarkable analgesic, and anti-inflammatory bioactivities of extracts supported the traditionally claimed anti-inflammatory and analgesic plant activities.

scholarly journals Bioactivities of the ethanol extract from Ageratum fastigiatum branches: antioxidant, antinociceptive and anti-inflammatory

2016 ◽  
Vol 88 (3) ◽  
pp. 1471-1484
Author(s):  
GLAUCIEMAR DEL-VECHIO-VIEIRA ◽  
BRUNA C.S. SANTOS ◽  
MARIA SILVANA ALVES ◽  
AÍLSON L.A. ARAÚJO ◽  
CÉLIA H. YAMAMOTO ◽  
...  
Keyword(s):  
Antinociceptive Effect ◽  
Folk Medicine ◽  
Reducing Power ◽  
Ethanol Extract ◽  
Immersion Test ◽  
Significant Inhibition ◽  
Paw Edema ◽  
Hot Plate ◽  
Tail Immersion ◽  
Anti Inflammatory

ABSTRACT The present study was designed to investigate the antioxidant, antinociceptive and anti-inflammatory activities of the ethanol extract from Ageratum fastigiatum branches. Phytochemical screening and total phenol and flavonoid contents were determined. The antioxidant activity was assessed by 2,2-diphenyl-1-pycrilhydrazin (DPPH) and iron reducing power methods. The antinociceptive effect was evaluated using the acetic acid-induced writhing, formalin, hot plate and tail immersion assays; while the carrageenan-induced paw edema and pleurisy tests were performed to examine the anti-inflammatory activity against acute inflammation. The extract revealed the presence of flavonoids, tannins, coumarins, terpenes, sterols and saponins. Expressive levels of total phenols and flavonoids and a promising antioxidant effect were quantified. At the doses of 50, 100 and 200 mg/kg, the extract inhibited the writhing, reduced both phases of paw licking time and increased the reaction time on the hot plate. In the tail immersion test, the extract (50, 100 and 200 mg/kg) caused a significant inhibition of pain. In these doses, the paw edema, exudate volume and leucocyte mobilization were significantly reduced. These results suggest that A. fastigiatum can be an active source of substances with antioxidant, antinociceptive and anti-inflammatory activities, adding scientific support to the appropriate use in the Brazilian folk medicine.

scholarly journals Investigation of Pharmacological Activity of Caralluma penicillata: Anti-Inflammatory Properties and Gastritis Protection against Indomethacin in Adult Guinea Pigs

2014 ◽  
Vol 2014 ◽  
pp. 1-9
Author(s):  
Nabil Albaser ◽  
Najeeb Ghanem ◽  
Mohanad Shehab ◽  
Adnan Al-Adhal ◽  
Mohammed Amood AL-Kamarany
Keyword(s):  
Chronic Inflammation ◽  
Guinea Pigs ◽  
Therapeutic Potential ◽  
Histological Study ◽  
Folk Medicine ◽  
Ethanol Extract ◽  
Optimum Dose ◽  
Repeated Doses ◽  
Anti Inflammatory ◽  
Inflammatory Effect

Caralluma is a plant that possessing a great therapeutic potential in folk medicine in Yemen, namely, Caralluma penicillata (C. penicillata) as antiulcer. The study aims to evaluate the anti-inflammatory properties and gastritis protection activity of C. penicillata against indomethacin in adult guinea pigs. The study was divided into four parts: firstly, the optimum dose of extract as anti-inflammatory effect was determined. Secondly, the acute anti-inflammatory effect of extract were estimated. Thirdly, the repeated doses of extract against chronic inflammation was estimated. The anti-inflammatory activity of extract was compared with indomethacin as a prototype of drug against inflammation. Fourthly, the gastritis protection properties of extract with/without indomethacin were performed. The results showed that a 400 mg/kg of 10% ethanol extract produced the maximum of anti-inflammatory effect. Also, the single dose of extract was equipotent for indomethacin (10 mg/kg), but shorter in duration with regard to acute anti-inflammatory effect. In addition, the repeated doses of extract against chronic inflammation were less potent than indomethacin with regard to ulcerogenic effect. On the other hand, extract-indomethacin combination reduced the gastritis effect of indomethacin based on ulcer index and histological study.

Sign in / Sign up

Export Citation Format

Share Document