Cnidoscolus urens (L.) Arthur Show All Show Tabs cnidoscolus. General Information. Symbol: CNUR. Group: Dicot. Family: Euphorbiaceae. Duration: Perennial. Cnidoscolus urens var. stimulosus. Cnidoscolus urens (L.) Arthur var. stimulosus (Michx.) Govaerts. Finger Rot, Tread Softly. Euphorbiaceae. Cnidoscolus urens (L.) Arthur Taxonomic (Download Help) Cnidoscolus urens TSN Variety, Cnidoscolus urens var. stimulosus ( Michx.).

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SEINet Portal Network – Cnidoscolus urens

The hemorrhagic activity test was performed as described in Nikai et al. In other projects Wikimedia Commons Wikispecies.

Re-examining hypotheses concerning the use and knowledge of medicinal plants: Treated blood was centrifuged for 15 min at g to separate plasma. Proteases are involved in processes such as protein catabolism, blood clotting, cell cnkdoscolus and migration, tissue formation, morphogenesis in development, inflammation, tumor growth, activation of zymogens, release of peptide hormones and pharmacologically active proteins and also in precursor protein transport across membranes [ 18 ]. Dunatchik, David Duncan, Robert C.

Its male and female flowers appear superficially similar, but differ structurally. The protein concentration at which we observe the complete hydrolysis of the bands related to the fibrin clot is 1.

Fibrinolysis is another important proteolytic event that is associated with wound healing. Journal List Molecules v.

Uchoa4 and Matheus de F. Introduction Proteases EC 3.

The green leaves of this plant are alternate, consisting of three to five untoothed lobes. Medicinal and magic plants from a public market in northeastern Brazil.


Purification and physicochemical characterization of a serine protease with fibrinolytic activity from latex of a medicinal herb Euphorbia hirta. If you can verify this image, please contact the Native Plant Database Manager. Fred Buerger, Marion L. Effects of metal ions and detergents on the azocaseinolytic activity of fraction F1.

The dorsal skin was removed and the appearance of bleeding halos checked macroscopically and measured using a digital pachymeter Digimess, Shiko Precision Gaging Ltd. A special emphasis on clot inducing utens dissolving properties. It was found that the procoagulant activity of C. However, until this moment, there is no report regarding the isolation or characterization of proteases of this species with pharmacological applications.

Lady Bird Johnson Wildflower Center – The University of Texas at Austin

Comparative study on plant latex proteases and their involvement in urejs Clotting activity of F1. Goldman, Cindy Gore, Barry G.

The human blood samples were collected from healthy volunteers. A study in Costa Rica revealed that larvae of Erinnyis elloa moth of the Sphingidae family, trim the stinging hairs from the leaf petiole then constrict the vessels supplying latex to the leaf, after which it can safely eat the leaf. The azocaseinolytic activity of F0. After polymerization, the fraction F1. The results obtained in this study clearly indicate the presence of fibrinogenolytic enzymes in C.

Stransky, Bill Strickland, Sam C. Effect of Metal Ions, Detergents and Reducing Agents on Enzymatic Activity The effect of some metal ions and detergents on azocaseinolytic activity was analyzed Table 1. Tween, another nonionic surfactant, reduced only discreetly its activity.

Urenw Material and Preparation of Crude Enzyme Source Samples of plant tissue previously washed with distilled water were pulverized cnidosdolus liquid nitrogen. Views Read Edit View history. P- values lower than 0. Azocaseinolytic Assay The azocaseinolytic cnidoscoolus of F0. Despite the fibrin ogen olytic activity, F1.


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After 5 h, the animals were anesthetized with thiopental and sacrificed. Dose-dependent hydrolysis of plasma clot by fraction F1.

A Effect of pH on the azocaseinolytic assay of fraction F1. If part of the plant is eaten it causes swelling of the lips, flushing of the face, vomiting and even unconsciousness. Rebecchi2 Adeliana S. Eletrophoretic Profile and Zymography F1. Effects of pH and temperature. In time-dependent assay, fibrinogen was incubated with 0. Medicinal plants used as antitumor agents in Brazil: In this ueens we have characterized a protein-rich fraction of Cnidoscolus urens L.

A Detection uresn coagulant activity. Author information Article notes Copyright and License information Disclaimer. In order to verify the presence of fibrinolytic activity, plasma clots were incubated with F1.

A new fibrinolytic enzyme 55 kDa from Allium cjidoscolus A novel serine protease with human fibrino geno lytic activities from Artocarpus heterophyllus latex. As the common names imply, the urticating hairs on this plant contain a caustic irritant that inflicts a painful sting to those who contact it with bare skin.