Výsledky vyhledávání - "V, Di Castro"

Tuning the composition of aromatic binary Self-Assembled Monolayers on copper: An XPS study

Autor: Andrea Giacomo Marrani, Fabrizio Caprioli, V. Di Castro

Publikováno v: Applied Surface Science. 303:30-36

In this study, the XPS characterization of different binary aromatic SAMs on copper is presented. The mixed layers, constituted by benzenethiol (BT) and alternatively 4-fluorobenzenethiol (FBT) or 4-acetamidothiophenol (AA), were prepared by two diff

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c3968177f05726905bfa205b9cf64672
https://doi.org/10.1016/j.apsusc.2014.02.035

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Comparison of the protective effect of aromatic thiols adsorbed on copper

Autor: Fabrizio Caprioli, Mario Beccari, V. Di Castro, F. Bruni, Franco Decker

Publikováno v: Surface and Interface Analysis. 42:601-604

Stability and protection of copper from atmospheric oxidation, by aromatic thiolate adlayers obtained by adsorption of benzenethiol and 2-naphthalenthiol from solution, has been investigated by XPS. The adsorbed molecules do not show sulfur oxidation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a89d93a236afe75be6ea3fb3e6b35625
https://doi.org/10.1002/sia.3280

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Endothelin A receptor drives invadopodia function and cell motility through the β-arrestin/PDZ-RhoGEF pathway in ovarian carcinoma

Autor: Anna Bagnato, Roberta Cianfrocca, Francesca Spadaro, Piera Tocci, Valentina Caprara, M Veglione, V Di Castro, Gabriella Ferrandina, Elisa Semprucci, Rosanna Sestito, Laura Rosanò

Publikováno v: Oncogene (Basingstoke) 35 (2016): 3432–3442. doi:10.1038/onc.2015.403
info:cnr-pdr/source/autori:Semprucci, E.; Tocci, P.; Cianfrocca, R.; Sestito, R.; Caprara, V.; Veglione, M.; Di Castro, V.; Spadaro, F.; Ferrandina, G.; Bagnato, A.; Rosano, L./titolo:Endothelin A receptor drives invadopodia function and cell motility through the beta-arrestin%2FPDZ-RhoGEF pathway in ovarian carcinoma/doi:10.1038%2Fonc.2015.403/rivista:Oncogene (Basingstoke)/anno:2016/pagina_da:3432/pagina_a:3442/intervallo_pagine:3432–3442/volume:35

The endothelin-1 (ET-1)/ET A receptor (ETAR) signalling pathway is a well-established driver of epithelial ovarian cancer (EOC) progression. One key process promoted by ET-1 is tumor cell invasion, which requires the scaffolding functions of beta-arr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffbe6c78d6c86f0d3dbed2701d5a52e9
http://hdl.handle.net/11573/934766

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Oxidation Behavior of a Fe/MnO Ultrathin Film Studied by XPS

Autor: V. Di Castro, S. Ciampi, L. Sestili

Publikováno v: Surface Review and Letters. :393-396

The oxidation of a 9-Å-thick iron layer on MnO at room temperature has been investigated by X-ray photoelectron spectroscopy. By exposure to O 2, iron is oxidized first to Fe(II) and then to Fe(III). During the oxide formation a fast oxygen adsorpti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2d209b4e6353fb4f44b079c66b700d4
https://doi.org/10.1142/s0218625x98000724

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β-arrestin-1 is a nuclear transcriptional regulator of endothelin-1-induced β-catenin signaling

Autor: Annamaria Biroccio, Francesca Spinella, Erica Salvati, Roberta Cianfrocca, V Di Castro, P. G. Natali, Anna Bagnato, Laura Rosanò, Francesca Spadaro, Piera Tocci

Despite the fundamental pathophysiological importance of β-catenin in tumor progression, the mechanism underlying its final transcriptional output has been partially elucidated. Here, we report that β-arrestin-1 (β-arr1) is an epigenetic regulator

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99566c90c8c8632b2559a98c15379802
http://hdl.handle.net/11573/1132979

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XPS study of the growth and reactivity of Fe/MnO thin films

Autor: S. Ciampi, V. Di Castro

Publikováno v: Surface Science. :294-299

The formation of the Fe/MnO interface in the initial stages of growth (1–9 A) of an iron film has been studied by XPS at room temperature. The plot of the Fe 2p peak intensities as a function of the iron coverage is characteristic for a layer-by-la

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::00d1621407cce32d66eb791af9368846
https://doi.org/10.1016/0039-6028(95)00190-5

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Identification of the ETA Receptor Subtype That Mediates Endothelin-Induced Autocrine Proliferation of Normal Human Keratinocytes

Autor: V Di Castro, Anna Bagnato, M. L. Marcante, Aldo Venuti

Publikováno v: Biochemical and Biophysical Research Communications. 209:80-86

Endothelin-1 has a wide range of pharmacological effects in various tissues and acts as autocrine/paracrine factor. The potential of ET-1 to function as an autocrine growth factor was evaluated in normal human keratinocytes. Radioligand binding studi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::599bfc7d34f5c27872f754da7c0d06e1
https://doi.org/10.1006/bbrc.1995.1473

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