Immunomodulatory Activity Apoptosis
Mostrando 1-11 de 11 artigos, teses e dissertações.
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1. Cardanol: toxicogenetic assessment and its effects when combined with cyclophosphamide
Abstract Cardanol is an effective antioxidant and is a compound with antimutagenic and antitumoral activity. Here, we evaluated the genotoxic and mutagenic potential of saturated side chain cardanol and its effects in combination with cyclophosphamide in preventing DNA damage, apoptosis, and immunomodulation. Swiss mice were treated with cardanol (2.5, 5 and
Genet. Mol. Biol.. Publicado em: 2016-06
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2. Effects of budlein A on human neutrophils and lymphocytes
ABSTRACT Sesquiterpene lactones (SLs) are the active constituents of a variety of medicinal plants used in traditional medicine for the treatment of inflammatory diseases and other ailments. Objective In this study, we evaluated whether budlein A modulates the activation of innate and adaptive immune cells such as neutrophils and lymphocytes. Material and
J. Appl. Oral Sci.. Publicado em: 2016-06
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3. Evaluation of anti-inflammatory, immunomodulatory, chemopreventive and wound healing potentials from Schinus terebinthifolius methanolic extract
Inflammatory and genetic alterations are related to the development of chronic diseases such as cancer. Schinus terebinthifolius Raddi, Anacardiaceae, is used in folk medicine to treat inflammation, wounds and tumors. This study evaluated the anti-inflammatory, immunomodulatory, chemopreventive, and wound healing potentials of the methanolic extract from the
Rev. bras. farmacogn.. Publicado em: 2014-10
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4. Atividade imunomoduladora da ouabaína no processo inflamatório agudo / OUABAIN IMMUNOMODULATORY ACTIVITY IN THE ACUTE INFLAMMATORY PROCESS.
Ouabain (OUA), a potent inhibitor of the Na+,K+-ATPase pump, was identified as an endogenous substance of human plasma. In recent years, ouabain was shown to affect various immunological processes. Mechanisms that involve cellular differentiation, proliferation, activation and migration, as well as inflammatory mediators release, are activated during inflamm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/02/2012
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5. Avaliação do Potencial Citotóxico, Genotóxico e Antitumoral do Ditionato de cis-Tetraamino(oxalato)rutênio(III) em Diferentes Linhagens Celulares / Assessment of the Potential genotoxic and the Antitumor Ditionato Tetraamino cis-(oxalate) ruthenium (III) in Different Cell lines
Apesar do sucesso da cisplatina e dos medicamentos à base de platina, o mercado de fármacos ainda é acessível para novas drogas á base de metal que oferecem uma melhor viabilidade, tais como a administração oral, o que pode ajudar a diminuir os efeitos colaterais graves e custos clínicos. Além disso, novos estudos concentram-se na investigação de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 22/01/2010
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6. Avaliação do Potencial Citotóxico, Genotóxico e Antitumoral do Ditionato de cis-Tetraamino(oxalato)rutênio(III) em Diferentes Linhagens Celulares / Assessment of the Potential genotoxic and the Antitumor Ditionato Tetraamino cis-(oxalate) ruthenium (III) in Different Cell lines
Apesar do sucesso da cisplatina e dos medicamentos à base de platina, o mercado de fármacos ainda é acessível para novas drogas á base de metal que oferecem uma melhor viabilidade, tais como a administração oral, o que pode ajudar a diminuir os efeitos colaterais graves e custos clínicos. Além disso, novos estudos concentram-se na investigação de
Publicado em: 2010
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7. The B Subunit of Escherichia coli Heat-Labile Enterotoxin Induces Both Caspase-Dependent and -Independent Cell Death Pathways in CD8+ T Cells
The nontoxic B subunit of Escherichia coli heat-labile enterotoxin (EtxB) is a potent immunomodulatory molecule that acts both as an adjuvant and to stimulate immune deviation processes, resulting in the suppression of Th1-associated inflammatory responses. The ability of EtxB to alter immune reactivity is dependent on its ability to modulate immune cell fun
American Society for Microbiology.
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8. The adenovirus E3/10.4K–14.5K proteins down-modulate the apoptosis receptor Fas/Apo-1 by inducing its internalization
Adenoviruses (Ads) have evolved multiple mechanisms to evade the host immune response. Several of the immunomodulatory Ad proteins are encoded in early transcription unit 3 (E3). The E3/19K protein interferes with antigen presentation and T cell recognition, whereas the E3/10.4K, 14.5K, and 14.7K proteins can protect cells from tumor necrosis factor α-media
The National Academy of Sciences.
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9. CTLA4Ig-mediated blockade of T-cell costimulation in patients with psoriasis vulgaris
Engagement of the B7 family of molecules on antigen-presenting cells with their T cell–associated ligands, CD28 and CD152 (cytotoxic T lymphocyte–associated antigen-4 [CTLA-4]), provides a pivotal costimulatory signal in T-cell activation. We investigated the role of the CD28/CD152 pathway in psoriasis in a 26-week, phase I, open-label dose-escalation st
American Society for Clinical Investigation.
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10. Immunomodulatory drug FTY720 induces regulatory CD4+CD25+ T cells in vitro
As a novel immunosuppressant, FTY720 (2-amino-2-(2-[4-octylphenyl] ethyl)-1, 3-propanediol hydrochloride) has been used to prevent the allograft rejection in organ transplantation. FTY720 can prolong markedly survival of the allograft by inducing apoptosis of reactive lymphocytes and by redirecting the homing of lymphocytes. However, as the archetype of a ne
Blackwell Science Inc.
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11. Effect of Protein SV-IV on Experimental Salmonella enterica Serovar Typhimurium Infection in Mice
Seminal vesicle protein IV (SV-IV) is a secretory anti-inflammatory, procoagulant, and immunomodulatory protein produced in large amounts by the seminal vesicle epithelium of the rat under the strict transcriptional control of androgen. In particular, this protein was shown to possess the ability to markedly inhibit in vivo the humoral and cell-mediated immu
American Society for Microbiology.