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Mostrando ítems 141-150 de 150
Decoralin, a novel linear cationic alpha-helical peptide from the venom of the solitary eumenine wasp Oreumenes decoratus
(Elsevier B.V., 2007-12-01)
A novel peptide, decoralin, was isolated from the venom of the solitary eumenine wasp Oreumenes decoratus. its sequence, Ser-Leu-Leu-Ser-Leu-Ile-Arg-Lys-Leu-Ile-Thr, was determined by Edman degradation and corroborated by ...
Galectin-3: A Friend but Not a Foe during Trypanosoma cruzi Experimental Infection
(Frontiers Media Sa, 2017)
Trypanosoma cruzi interacts with host cells, including cardiomyocytes, and induces the production of cytokines, chemokines, metalloproteinases, and glycan-binding proteins. Among the glycan-binding proteins is Galectin-3 ...
Myenteric denervation in gastric carcinogenesis: Differential modulation of nitric oxide and annexin-A1
(2013-01-01)
This study evaluated the properties of endogenous nitric oxide synthases (NOS) and annexin-A1 (ANXA1) and determined how they can be exploited in the N-methyl-N-nitro-N-nitrosoguanidine (MNNG)-induced gastric carcinogenesis ...
Effect of umbelliferone (7-hydroxycoumarin, 7-HOC) on the enzymatic, edematogenic and necrotic activities of secretory phospholipase A2 (sPLA2) isolated from Crotalus durissus collilineatus venom
(Pergamon-Elsevier B.V. Ltd, 2009-03-15)
Flavonoids, coumarins and other polyphenolic compounds are powerful antioxiants both in hydrophilic and lipophylic environments with diverse pharmacological properties including anti-inflammatory activity. Despite being ...
Novel Family of Insect Salivary Inhibitors Blocks Contact Pathway Activation by Binding to Polyphosphate, Heparin, and Dextran Sulfate
(Lippincott Williams & Wilkins, 2013-12-01)
Objective Polyphosphate and heparin are anionic polymers released by activated mast cells and platelets that are known to stimulate the contact pathway of coagulation. These polymers promote both the autoactivation of ...
Peptidome profiling of venom from the social wasp Polybia paulista
(Elsevier B. V., 2015)
The EAACI/GA(2)LEN/EDF/WAO Guideline for the definition, classification, diagnosis, and management of urticaria: the 2013 revision and update
(Wiley-Blackwell, 2014-07-01)
This guideline is the result of a systematic literature review using the 'Grading of Recommendations Assessment, Development and Evaluation' (GRADE) methodology and a structured consensus conference held on 28 and 29 ...