Výsledky vyhledávání - "Analia Trevani"

Akademický článek

An ocular Th1 immune response promotes corneal nerve damage independently of the development of corneal epitheliopathy

Autor: Alexia Vereertbrugghen, Manuela Pizzano, Florencia Sabbione, Irene Angelica Keitelman, Carolina Maiumi Shiromizu, Douglas Vera Aguilar, Federico Fuentes, Cintia S. de Paiva, Mirta Giordano, Analía Trevani, Jeremías G. Galletti

Publikováno v: Journal of Neuroinflammation, Vol 20, Iss 1, Pp 1-23 (2023)

Abstract Proper sight is not possible without a smooth, transparent cornea, which is highly exposed to environmental threats. The abundant corneal nerves are interspersed with epithelial cells in the anterior corneal surface and are instrumental to c

Externí odkaz: https://doaj.org/article/113ff38f70394d8493be549cd19919df

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Extracellular acidification induces human neutrophil activation

Autor: Analia Trevani, Andonegui G, Giordano M, Dh, López, Gamberale R, Minucci F, Jr, Geffner

Publikováno v: Europe PubMed Central

In the current work, we evaluated the effect of extracellular acidification on neutrophil physiology. Neutrophils suspended in bicarbonate-buffered RPMI 1640 medium adjusted to acidic pH values (pH 6.5-7.0) underwent: 1) a rapid transient increase in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::26b6201c72bf4518d87aca8e4cefd851
https://pubmed.ncbi.nlm.nih.gov/10202029

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Effect of nitric oxide donors on oxygen-dependent cytotoxic responses mediated by neutrophils

Autor: Andonegui G, Analia Trevani, Gamberale R, Mc, Carreras, Jj, Poderoso, Giordano M, Jr, Geffner

Publikováno v: Europe PubMed Central

We analyzed the effect of nitric oxide (NO) on oxygen-dependent cytotoxic responses mediated by neutrophils against unopsonized erythrocytes using three NO donors: S-nitrosoglutathione (GSNO), S-nitroso-N-acetylpenicillamine (SNAP), and sodium nitrop

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::d121defc8fce8ecdcd556765b0976cfd
https://pubmed.ncbi.nlm.nih.gov/10072542

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Effect of nitric oxide donors on neutrophil responses induced by immune complexes

Autor: Andonegui G, Analia Trevani, Dran G, Jr, Geffner

Publikováno v: Europe PubMed Central

The present study characterizes the effect of two nitric oxide (NO) donors, S-nitrosoglutathione (GSNO) and sodium nitroprusside (SNP), on the ability of neutrophils to perform different responses triggered by immune complexes (IC). Pretreatment of n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::b61e206ca9a9859addc377bb45177988
https://pubmed.ncbi.nlm.nih.gov/8567033

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Inhibition of human neutrophil apoptosis by platelets

Autor: Andonegui G, Analia Trevani, Dh, López, Raiden S, Giordano M, Jr, Geffner

Publikováno v: Europe PubMed Central

In the absence of appropriate stimuli, polymorphonuclear neutrophils rapidly undergo characteristic changes indicative of programmed cell death or apoptosis. We report here that neutrophils cultured in the presence of platelets (neutrophil:platelet r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::41e32e1b1653eed1a285103f908bb597
http://europepmc.org/abstract/med/9120296

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Losartan, a selective inhibitor of subtype AT1 receptors for angiotensin II, inhibits the binding of N-formylmethionyl-leucyl-phenylalanine to neutrophil receptors

Autor: Raiden S, Giordano M, Andonegui G, Analia Trevani, Dh, López, Nahmod V, Jr, Geffner

Publikováno v: Europe PubMed Central

Losartan, a selective antagonist of AT1 receptors for angiotensin II, is widely used clinically to manage hypertension. We report here that losartan markedly inhibits neutrophil shape change, adherence and chemiluminescence responses triggered by N-f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::e0b9d1bda299e7100f9a31abff587de6
http://europepmc.org/abstract/med/9152365

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Neutrophil apoptosis induced by proteolytic enzymes

Autor: Analia Trevani, Andonegui G, Giordano M, Nociari M, Fontán P, Dran G, Jr, Geffner

Publikováno v: Europe PubMed Central

In this study, we show that three proteolytic enzymes of different specificity-pronase, chymotrypsin, and trypsin-induced a dramatic stimulation of neutrophil apoptosis as shown by morphologic characteristics, analysis of cell DNA content, and presen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid_dedup__::8f012dcc9f6b89c3d9f3c5952f01a381
http://europepmc.org/abstract/med/8600321

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Modulation of human neutrophil apoptosis by immune complexes

Autor: Gamberale R, Giordano M, Analia Trevani, Andonegui G, Jr, Geffner

Publikováno v: Europe PubMed Central

In the present study we examined whether immune complexes (IC) are able to modulate human neutrophil apoptosis. We observed different effects depending on the type of IC employed. Precipitating IC (pIC) and Ab-coated erythrocytes (E-IgG) triggered a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::78eacbe7450dce2b9a3590d2200b3ad5
http://europepmc.org/abstract/med/9759891

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