Neutrophil Migration
Mostrando 1-12 de 211 artigos, teses e dissertações.
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1. Phytochemical profile, anti-inflammatory, antimutagenic and antioxidant properties of Acrocomia aculeata (Jacq.) Lodd. pulp oil
Abstract Acrocomia aculeata, known as macauba, is extensively distributed in the Southeast and Midwest of Brazil. Macauba fruit is used as food; however, its therapeutic properties are still poorly understood. The goal of the study was to investigate the chemical composition of macauba pulp oil (MPO) and anti-inflammatory, antimutagenic and antioxidant prope
Food Sci. Technol. Publicado em: 2020-12
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2. Leukotriene B4 in equine asthma syndrome: what do we know so far?
RESUMO: Recentemente, o termo “síndrome da asma equina” (SAE) foi proposto devido à semelhança da doença equina à asma humana. Os leucotrienos causam constrição dos brônquios, especialmente nas vias aéreas posteriores e aumentam a secreção de muco no sistema respiratório. O leucotrieno B4 (LTB4) foi descoberto como um forte fator quimiotátic
Pesq. Vet. Bras.. Publicado em: 04/11/2019
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3. Inhibitory effect of Lonchocarpus araripensis lectin in rat acute models of inflammation
Abstract: Dalbergieae tribe lectins, possessing binding affinity for galactose and mannose, present inflammatory and nociceptive effects, while those for N-acetylglucosamine are anti-inflammatory. Since the anti-inflammatory effect of the seed lectin of L. araripensis (LAL) had been already demonstrated in mice, this effect was presently evaluated in rat mod
An. Acad. Bras. Ciênc.. Publicado em: 19/06/2019
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4. Gliclazide reduced oxidative stress, inflammation, and bone loss in an experimental periodontal disease model
Abstract Objective The aim of this study was to evaluate the effects of gliclazide on oxidative stress, inflammation, and bone loss in an experimental periodontal disease model. Material and Methods Male albino Wistar rats were divided into no ligature, ligature, and ligature with 1, 5, and 10 mg/kg gliclazide groups. Maxillae were fixed and scanned usin
J. Appl. Oral Sci.. Publicado em: 21/02/2019
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5. Cytotoxic and inflammatory potential of a phospholipase A2 from Bothrops jararaca snake venom
Abstract Background: Snake venom phospholipases A2 (PLA2s) have been reported to induce myotoxic, neurotoxic, hemolytic, edematogenic, cytotoxic and proinflammatory effects. This work aimed at the isolation and functional characterization of a PLA2 isolated from Bothrops jararaca venom, named BJ-PLA2-I. Methods and Results: For its purification, three cons
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 17/12/2018
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6. Agonistic activity of tamoxifen, a selective estrogen-receptor modulator (SERM), on arthritic ovariectomized mice
Arthritis is positively associated with the decline of sex hormones, especially estrogen. Tamoxifen (TMX) is a selective estrogen receptor modulator, possessing agonist or antagonistic activity in different tissues. Thus, the objective of this study was to investigate the effect of TMX on the zymosan-induced arthritis model. Female Swiss normal and ovariecto
Braz J Med Biol Res. Publicado em: 13/11/2017
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7. Anti-inflammatory activity and chemical analysis of extracts from Trifolium riograndense
Abstract Aiming to investigate new therapeutic agents with fewer side effects, the number of studies about natural products has increased. Phenolic compounds comprise a well-studied class of abundant plant-derived compounds, whose anti-inflammatory activity has been described. Isoflavones are phenolic compounds that occur mainly in the Leguminosae family, an
Rev. bras. farmacogn.. Publicado em: 2017-06
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8. Bothrops snake venoms and their isolated toxins, an L-amino acid oxidase and a serine protease, modulate human complement system pathways
Background Activation of the complement system plays an important role in the regulation of immune and inflammatory reactions, and contributes to inflammatory responses triggered by envenomation provoked byBothrops snakes. The present study aimed to assess whether Bothrops jararacussuand Bothrops pirajai crude venoms and their isolated toxins, namely serine
J. Venom. Anim. Toxins incl. Trop. Dis. Publicado em: 29/09/2015
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9. Amitriptyline, clomipramine, and maprotiline attenuate the inflammatory response by inhibiting neutrophil migration and mast cell degranulation
Objective: Despite the recognized anti-inflammatory potential of heterocyclic antidepressants, the mechanisms concerning their modulating effects are not completely known. Thus, we evaluated the anti-inflammatory effect of amitriptyline, clomipramine, and maprotiline and the possible modulating properties of these drugs on neutrophil migration and mast cell
Rev. Bras. Psiquiatr.. Publicado em: 2013-12
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10. Topical anti-inflammatory activity of yacon leaf extracts
Smallanthus sonchifolius (Poepp.) H. Rob. , Asteraceae, known as yacon, is an herb that is traditionally used for the treatment of diabetes in folk medicine. However, recent studies have demonstrated that this plant has other interesting properties such as anti-microbial and anti-inflammatory actions. Thus, the purpose of this study was to evaluate the topic
Rev. bras. farmacogn.. Publicado em: 10/05/2013
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11. Propionibacterium acnes-killed attenuates the inflammatory response and protects mice from sepsis by modulating inflammatory factors
BACKGROUND: Sepsis is a systemic inflammation associated with infection caused by pathogenic micro-organisms with high mortality rates. OBJECTIVE: In this study, we investigated the protective effect of Propionibacterium acnes-killed against polymicrobial sepsis induced by cecal ligation and puncture. METHODS: The mice were treated by intramuscular route in
Braz J Infect Dis. Publicado em: 2013-02
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12. Effects of a Mikania laevigata extract on bone resorption and RANKL expression during experimental periodontitis in rats
OBJECTIVES: The Mikania laevigata extract (MLE) (popularly known in Brazil as "guaco") possesses anti-inflammatory properties. In the present study we tested the effects of MLE in a periodontitis experimental model in rats. We also investigated possible mechanisms underlying such effects. MATERIAL AND METHODS: Periodontal disease was induced by a ligature pl
Journal of Applied Oral Science. Publicado em: 2012-06