Macrophages
Mostrando 13-24 de 6898 artigos, teses e dissertações.
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13. Anti-Helicobacter pylori and Anti-inflammatory Properties of Eugenia uniflora L.
Abstract Helicobacter pylori is a bacterium that reaches half of the world population and it’s recognized as the main cause of chronic gastritis and peptic ulcer. In this study, we evaluated the anti-H. pylori, antioxidant and immunomodulatory activities of the methanolic (MeOH) extract of Eugenia uniflora leaves and chemical profile. Anti-H. pylori activi
Braz. arch. biol. technol.. Publicado em: 20/12/2019
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14. Lepromatous leprosy, melanoma, and basal cell carcinoma: clinical-histopathologic association
Abstract Cutaneous neoplasms frequently occur in leprosy, but there are few reports of the coexistence of leprosy and basal cell carcinoma in the same lesion. This case reports a 49-year-old male with an ulcerated plaque on the right lateral nasal wall, bright papules on the sternal region, and a blackened plaque on the right temporal region. The nasal and t
An. Bras. Dermatol.. Publicado em: 09/12/2019
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15. Petiveria alliacea, a plant used in Afro-Brazilian smoke rituals, triggers pulmonary inflammation in rats
Abstract Petiveria alliacea L., Phytolaccaceae, a plant used in Afro-Brazilian religious smoke rituals is reported to have "harmonic properties" (anxiolytic effect) by ethnobotanical survey. In the present work, we analyzed the chemical composition of volatiles produced by leaves of P. alliacea, using headspace gas chromatography/mass spectrometry and its po
Rev. bras. farmacogn.. Publicado em: 09/12/2019
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16. Analysis of macrophage subtypes and annexin A1 expression in lesions of patients with cutaneous leishmaniasis
Abstract INTRODUCTION: Cutaneous leishmaniasis is caused by protozoa of the genus Leishmania and transmission occurs through the bite of sandflies. It is an infectious disease, which affects skin and mucosa. The aim was to quantify the macrophages M1 and M2 and the annexin A1 expression in the skin lesions of patients with cutaneous leishmaniasis. METHODS
Rev. Soc. Bras. Med. Trop.. Publicado em: 02/12/2019
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17. Mesenchymal Stromal Cells Modulate PAF-stimulated Equine Alveolar Macrophages
Abstract Platelet-activating factor (PAF) is a potent proinflammatory mediator that is produced in increased amounts in the lungs of asthmatic humans and horses. The present pilot study, shows that mesenchymal stromal cells can modulate alveolar macrophage function in asthma, interfering in the activity of PAF, being another potential pathway for mesenchyma
Braz. arch. biol. technol.. Publicado em: 25/11/2019
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18. Experimental infection by Anaplasma marginale in buffaloes and cattle: clinical, hematological, molecular and pathological aspects
RESUMO: O estudo teve como objetivo avaliar e comparar os aspectos clínicos, laboratoriais e patológicos de búfalos e bovinos infectados experimentalmente com estirpe AmRio 2 de Anaplasma marginale. Para isso, foram utilizados quatro bubalinos Murrah e quatro bovinos mestiços, sendo dois animais de cada espécie, esplenectomizados. Estirpe AmRio 2 de A.
Pesq. Vet. Bras.. Publicado em: 04/11/2019
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19. Short-term high-fat diet affects macrophages inflammatory response, early signs of a long-term problem
Obesity is a chronic inflammatory disease that affects millions of people worldwide. Most studies observe the effects of a high-fat diet (HFD) in 10-12 weeks. This work investigated the effects induced by a HFD administered for 6 weeks on the nutritional status of mice and some aspects of the inflammatory response in mouse peritoneal macrophages. Male Swiss
Braz. J. Pharm. Sci.. Publicado em: 28/10/2019
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20. An outbreak of compressive myelopathy due to pyogranulomatous reaction to the oily adjuvant of the foot-and-mouth disease vaccine - case report
RESUMO São descritos casos de síndrome de compressão medular, associada a granulomas pós-vacinais, em bovinos Nelore, provenientes de uma propriedade em Minas Gerais. Esses bovinos apresentavam ataxia e paresia bilateral dos membros pélvicos, que evoluiu para paralisia e decúbito esternal. Na necropsia, áreas focalmente extensas da musculatura na regi
Arq. Bras. Med. Vet. Zootec.. Publicado em: 28/10/2019
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21. Essential Oils from Croton Species: Chemical Composition, in vitro and in silico Antileishmanial Evaluation, Antioxidant and Cytotoxicity Activities
Chemotherapy treatment of leishmaniasis is based on the use of pentavalent antimonials, but these drugs present low efficacy and high toxicity. In the search for new antileishmanial agents, essential oils (EOs) from four Croton species (C. argyrophylloides, C. jacobinensis, C. nepetifolius and C. sincorensis) were evaluated against Leishmania infantum chagas
J. Braz. Chem. Soc.. Publicado em: 24/10/2019
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22. Antileishmanial in vitro activity of essential oil from Myrciaria plinioides, a native species from Southern Brazil
In South American folk medicine members of the genus Myrciaria are used for the treatment of malaria, diarrhoea, asthma, inflammation and post-partum uterine cleansing. The aim of this work was to evaluate its antileishmanial properties (in vitro) of essential oil derived from leaves of Myrciaria plinioides D. Legrand, a plant species that is native in South
Braz. J. Pharm. Sci.. Publicado em: 24/10/2019
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23. In situ immune response in human dermatophytosis: possible role of Langerhans cells (CD1a+) as a risk factor for dermatophyte infection
ABSTRACT Dermatophytosis is a cutaneous mycosis caused by a plethora of keratinophilic fungi, but Trichophyton rubrum is the most common etiological agent. Despite its high prevalence worldwide, little is known about the host defense mechanisms in this infection, particularly the in situ immune response. Using an immunohistochemistry approach, we investigate
Rev. Inst. Med. trop. S. Paulo. Publicado em: 10/10/2019
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24. Effects of Papain-Based Gel Used For Caries Removal on Macrophages and Dental Pulp Cells
Resumo O gel à base de papaína é utilizando para remoção químico-mecânica do tecido cariado e apresenta propriedades antimicrobianas e anti-inflamatórias Entretanto, seu efeito sobre as células da polpa dentárias e macrófagos é desconhecido. Portanto, o objetivo deste estudo foi investigar o efeito de um gel de papaína (Papacárie Duo®) em cél
Braz. Dent. J.. Publicado em: 07/10/2019