Antiinflammatory and analgesic activities as well as the median lethal dose ld 50 of waterethanolic extract phe of the aerial parts of pothomorphe umbellata were evaluated in animal models. Pothomorphe umbellatum, or pariparoba, is a plant of brazilian origin atlantic woodthat has been traditionally used in folk remedies for digestive and liverrelated maladies. The present invention also discloses a method for producing 4nerolidylcatechol and their derivatives. Files are available under licenses specified on their description page. The germinated seeds were inoculated in different concentrations of bap benzylamine. Apr 02, 2008 read optimization of pothomorphe umbellata l. Antioxidant and cytotoxic effects of crude extract. Mouse dorsal surfaces were treated topically with 20 mgcm 2 of a carbomer 940 gel vehicle with or without p. Antiulcer directed phamacology and phytochemistry of. Pdf biomass production in plants of pothomorphe umbellata l. Pollination biology of piperaceae species in southeastern. Voltar aos detalhes do artigo pothomorphe umbellata caapeba. Investigation of the inhibitory effects from the brazilian medicinal. This plant has been shown to exert a potent antioxidant activity.
In this study we evaluated the activity of pothomorphe umbellata root extract on hairless mice chronically exposed to uvb radiation 76. Quantification of 4nerolidylcatechol from pothomorphe umbellata piperaceae in rat plasma samples by hplcuv. Pdf quantification of 4nerolidylcatechol from pothomorphe. Antiinflammatory and analgesic properties of waterethanolic. Miquel topical formulations using experimental design. However, its main active constituent, 4nerolydilcatechol 4nc, is sensitive to ultraviolet and visible light, which can limit the use of intermediate and final herbal preparations of this species. The tumor microenvironment offers multiple targets for cancer therapy, including inflammation. Photosynthetically active radiation varied from 1 254 mol m. Chemical stability and spf determination of pothomorphe. Vanessa vitoriano da silva, cristina dislich ropke, denise varella miranda. Consideration about official pariparoba pothomorphe umbellata. Photoprotective effect of pothomorphe umbellata root.
Pothomorphe umbellatum, or pariparoba, is a plant of brazilian origin atlantic woodthat has been traditionally used in folk remedies for digestive and liver related maladies. Preparation of pellets containing pothomorphe umbellata extracts by extrusion spheronization. Assessment of acute and subchronic oral toxicity of. Sheep farming in brazil has been proved to be a promising economical activity by the offering of products with increased interest. Infections with gastrointestinal parasites from family of trichostrongylidae, especially represented by haemonchus contortus, are one the most limiting problem in sheep production, aggravated by the increasing resistance of nematodes to traditional anthelmintic. An anatomical study confirmed shoot regeneration via direct. View enhanced pdf access article on wiley online library html view download pdf for offline viewing. Jul 08, 2016 this page was last edited on 28 october 2016, at 02. Evaluation of percutaneous absorption of 4nerolidylcathecol from four topical formulations. The plant pothomorphe umbellata has been shown to exert a potent antioxidant activity on the skin and to delay the onset and reduce the. Brazilian biodiversity, known as caapebadonorte or. Stub this article has been rated as stubclass on the projects quality scale. Dosedependent in vitro inhibition of rabbit corneal matrix.
Preparation of pellets containing pothomorphe umbellata. In vitro anthelmintic activity of pothomorphe umbellata l. Chemical stability and spf determination of pothomorphe umbellata extract gel and photostability of 4nerolidylcathecol. Antiinflammatory and analgesic properties of water. Pothomorphe umbellata powumoverview eppo global database. The aim of the present study was to determine the effect of p. Piperaceae and fractions obtained by partitions sequentially among watermethanol, methylene chloride, and ethyl acetate, as well as the major constituent, 4nerolidylcatechol, were, respectively, evaluated and evidenced for antioxidant and cytotoxic effects through fluorometric microplate and microculture. In 2002, a research group based at the tokyo medical and dental university discovered antibacterial properties of the plant specific to helicobacter pylori. Vegetative propagation of pariparoba plants pothomorphe umbellata l.
Irradiance stress responses of gas exchange and antioxidant. We evaluated the growth and development of the medicinal species pothomorphe umbellata l. Two years later in laboratory testing at the pharmaceutical. Photoprotective effect of pothomorphe umbellata on uvb radiationinduced biomarkers involved in carcinogenesis of hairless mouse epidermis. Pothomorphe umbellata extract prevents alphatocopherol depletion after uvirradiation. The pounded root of cissampelos, the caapeba of plumier, applied externally, is said to be an antidote against the bites of venomous serpents. Materials and methods materials the roots of pothomorphe umbellata l. Antifungal activity against strains of trichophyton rubrum trichophyton rubrum is a dermatophyte, which can cause infections in human skin, hair and nail. These are primarily included because names of species rank are. Photoprotective effect of pothomorphe umbellata root extract. General information about pothomorphe umbellata powum. The plant pothomorphe umbellata has been shown to exert a potent antioxidant activity on the skin and to delay the onset and reduce the incidence of uvbinduced chronic skin damage. A contribution to the study of floral anatomy of pothomorphe umbellata. Use of pothomorphe umbellata extract, composition on basis.
The objective of this study was to analyze the in vitro activity of extracts and fractions of p. Ascorbic acid 2phosphate renascin potassium, potassium sulfite, the large pepper of umbrella shape pothomorphe umbellata leaf extract, ppg2 tocopherol polyethers tocophereth5, ppg5 tocopherol polyethers2, ppg10 tocopherol polyethers30, ppg20 tocopherol polyethers50, ppg30 tocopherol. Absorbance of zymograms of cornea homogenates of alkalitreated eyes incubated in the presence or absence of 50, 100, or 250 gml p. Phenology, floral biology and breeding system are described for 14 piperaceae species at two sites covered by semideciduous forest in southeastern. Anticancer and antiinflammatory activities of a standardized. We have investigated the inhibitory effects of polyphenols from natural products, such as green tea, bilberry, grape, ginkgo, and apple, on rainbow trout gelatinase activities. Low dose of nanocapsules containing eucalyptus oil has. Preparation of pellets containing pothomorphe umbellata extracts by. Volume 23, issue 1, januaryfebruary 20, pages 169174. This article is within the scope of wikiproject plants, a collaborative effort to improve the coverage of plants and botany on wikipedia. The present invention refers to a method for treating cancerous or precancerous lesions of the skin by administering a pharmaceutically effective amount of a polyphenol to a patient as well as to the production of a medicament thereto. Ep2292226a3 the use of a polyphenol for the treatment of. Piperaceae, conhecida popularmente como pariparoba.
We do not intend the plant list to be complete for names of infraspecific rank. A black mildew disease caused by irenopsis tortuosa var. Read micropropagation of pothomorphe umbellata via direct organogenesis from leaf explants, plant cell, tissue and organ culture on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Sep 01, 2011 read impact of ultrasoundassisted extraction on quality and photostability of the pothomorphe umbellata extracts, ultrasonics sonochemistry on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Infections with gastrointestinal parasites from family of trichostrongylidae, especially represented by haemonchus contortus, are one the most limiting problem in sheep production, aggravated by the increasing resistance of nematodes to traditional anthelmintic drugs. The present invention refers to a method for treating cancerous or precancerous lesions of the skin by administering a pharmaceutically effective amount of a. The establishment of a micropropagation protocol for pothomorphe umbellata was carried out using leaf segments cultured on 14 strength murashige and skoog medium supplemented with 0.
Use of pothomorphe umbellata extract, composition on basis of. This plant has been shown to exert a potent antioxidant activity on the skin and to delay the onset and reduce the incidence of uvbinduced skin damage and photoaging. The present research was aimed at standardizing the protocol of seed disinfection, seed germination and organogenesis via callus of pothomorphe umbellata l. Photoprotective effect of pothomorphe umbellata root extract against ultraviolet radiation induced chronic skin damage in the hairless mouse. Oct, 2005 read chemical stability and spf determination of pothomorphe umbellata extract gel and photostability of 4nerolidylcathecol, international journal of pharmaceutics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. The plant list includes 21 scientific plant names of species rank for the genus pothomorphe. Pothomorphe umbellatum, or pariparoba, is a plant of brazilian origin atlantic woodthat has. Nowadays, almost 75% of the anticancer agents used in chemotherapy are derived from natural products. Assessment of acute and subchronic oral toxicity of ethanolic. Sep 23, 2004 read micropropagation of pothomorphe umbellata via direct organogenesis from leaf explants, plant cell, tissue and organ culture on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. The present invention discloses 4nerolidylcatechol and its derivatives isolated from south american amazon plants pothomorphe species and their potential use as therapeutical agent for treatment of malarial symptoms, including malarial patients resistant to traditional drugs. Gelatinases from the skin, muscle, and blood of rainbow trout contained serine proteinase, metalloproteinase, and other proteinase activities as measured by gelatin zymography. Despite the advances in anticancer drug discovery field, the worldwide cancer incidence is remarkable, highlighting the need for new therapies focusing on both cancer cell and its microenvironment.
Dec 10, 2008 we evaluated the growth and development of the medicinal species pothomorphe umbellata l. Miquel topical formulations using experimental design, international journal of pharmaceutics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. The crude ethanolic extract from aerial parts of pothomorphe umbellata l. Voltar aos detalhes do artigo pothomorphe umbellata caapeba baixar thumbnails document outline attachments. Ela e nativa do leste da asia, desde os himalaias ate o japao. Miq was included in the first edition of the brazilian pharmacopeia silva, 1926. Vista do pothomorphe umbellata caapeba revista fitos. Imine formation occurred exclusively at position 6, giving the z diastereomer, as determined by singlecrystal xray analysis. A regio and stereospecific synthesis of monoarylimino oquinones derived from. In vitro effect of a crude extract of pothomorphe umbellata on rabbit corneal metalloproteinase mmp activity in alkalitreated eyes. All structured data from the file and property namespaces is available under the creative commons cc0 license. Impact of ultrasoundassisted extraction on quality and. Rooting was achieved using ms medium devoid of growth regulators.
This is the fourth record of irenopsis tortuosa var. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. Insectistatic activity of essential oil pothomorphe umbellata on sitophilus zeamais. Mar 30, 2005 summary in this study we evaluated the activity of pothomorphe umbellata root extract on hairless mice chronically exposed to uvb radiation 76. Este trabalho aborda a especie pothomorphe umbellata l. Assessment of acute and subchronic oral toxicity of ethanolic extract of pothomorphe umbellata l. Antioxidant and cytotoxic effects of crude extract, fractions. Shade level effects on yield and chemical composition of the leaf. Pdf consideration about official pariparoba pothomorphe. Piperaceae is a native brazilian plant, in which phytochemical studies have demonstrated the presence of steroids, 4nerolidylcatechol, sesquiterpenes and essential oils. Vegetative propagation of pariparoba plants pothomorphe. Mmps are regarded as promising therapeutic targets and the development of effective inhibitors is an important research focus.
The plant list includes a further 7 scientific plant names of infraspecific rank for the genus pothomorphe. Pothomorphe umbellata is a native plant widely employed in the brazilian popular medicine. Read impact of ultrasoundassisted extraction on quality and photostability of the pothomorphe umbellata extracts, ultrasonics sonochemistry on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips. Elaeagnus umbellata wikipedia, a enciclopedia livre. Read chemical stability and spf determination of pothomorphe umbellata extract gel and photostability of 4nerolidylcathecol, international journal of pharmaceutics on deepdyve, the largest online rental service for scholarly research with thousands of academic publications available at. Micropropagation of pothomorphe umbellata via direct. Exposure to uv radiation upregulates the synthesis of matrix metalloproteinases mmps, a group of matrixdegrading enzymes. The establishment of a micropropagation protocol for pothomorphe umbellata was carried out using leaf segments cultured on 14 strength.
An investigation on the mutagenic effects of pothomorphe umbellata and pothomorphe peltata revealed that both of these plants are devoid of. Pellets characteristics and photostability profiles of 4nc were determined and compared. The plant being infused in water, quickly fills the. Green tea polyphenols inhibit metalloproteinase activities. Preparation and cytotoxicity toward cancer cells of mono.
Consideration about official pariparoba pothomorphe umbellata l. Composition on basis of pothomorphe umbellata extract comprising a standardized extract of pothomorphe unmbellata which contains a range from 0. Black mildew disease on the neotropical medicinal shrub. The above results suggest that pothomorphe umbellata crude extract has analgesic and antiinflammatory properties supporting its folkloric use for the. A south american plant, piper umbellatum formerly pothomorphe umbellata, with medicinal roots.
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