A spectroscopic sensing platform for MARCKS protein monolayers

Autor: Maria Fernanda Torresan, Joaquín Klug, Gabriela I. Lacconi, Graciela A. Borioli, Florencia E. Lurgo

Publikováno v: Journal of Colloid and Interface Science. 508:532-541

We developed a highly sensitive silicon platform, suitable to assess the molecular organization of protein samples. Prototype platforms were obtained using different electrochemical protocols for the electrodeposition of Ag-nanoparticles onto the hyd

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::359d35ebd840bc21121c67dff1b23710
https://doi.org/10.1016/j.jcis.2017.08.081

The immediate-early oncoproteins Fra-1, c-Fos, and c-Jun have distinguishable surface behavior and interactions with phospholipids

Autor: Gonzalo Castro, María Cecilia Gaggiotti, Graciela A. Borioli, Maximiliano Del Boca, Beatriz L. Caputto

Publikováno v: Biopolymers. 91:710-718

This work explores the surface properties of the transcription factor Fra-1 and compares them with those of two other immediate early proteins, c-Fos and c-Jun, to establish generalities and differences in the surface behavior and interaction with ph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::85240a3c36de4f8b096e0a2771f91617
https://doi.org/10.1002/bip.21212

Adsorption kinetics of c-Fos and c-Jun to air–water interfaces

Autor: Bruno Maggio, Maria Elisabete Darbello Zaniquelli, Thatyane M. Nobre, Graciela A. Borioli, Maximiliano Del Boca

Publikováno v: Biophysical Chemistry. 130:132-138

The kinetics of adsorption to air-water interfaces of the biomembrane active transcription factors c-Fos, c-Jun and their mixtures is investigated. The adsorption process shows three distinct stages: a lag time, a fast pseudo zero-order stage, and a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3045cf5f8026746e72890e2ed19f6baa
https://doi.org/10.1016/j.bpc.2007.08.005

Protein-mediated surface structuring in biomembranes

Autor: Bruno Maggio, M. Del Boca, Carla M. Rosetti, Graciela A. Borioli, Maria Laura Fanani

Publikováno v: Brazilian Journal of Medical and Biological Research, Vol 38, Iss 12, Pp 1735-1748 (2005)
Brazilian Journal of Medical and Biological Research, Volume: 38, Issue: 12, Pages: 1735-1748, Published: DEC 2005
Brazilian Journal of Medical and Biological Research v.38 n.12 2005
Brazilian Journal of Medical and Biological Research
Associação Brasileira de Divulgação Científica (ABDC)
instacron:ABDC

The lipids and proteins of biomembranes exhibit highly dissimilar conformations, geometrical shapes, amphipathicity, and thermodynamic properties which constrain their two-dimensional molecular packing, electrostatics, and interaction preferences. Th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7405b0d8e5aab901ce43fe2e20c7d8fc
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005001200002

c-Fos Activated Phospholipid Synthesis Is Required for Neurite Elongation in Differentiating PC12 Cells

Autor: Graciela A. Borioli, Beatriz L. Caputto, Germán A. Gil, Mario E. Guido, Adolfo Alfonso Pecchio, D. F. Bussolino, Maximiliano M. Portal, Marianne Renner

Publikováno v: Molecular Biology of the Cell. 15:1881-1894

We have previously shown that c-Fos activates phospholipid synthesis through a mechanism independent of its genomic AP-1 activity. Herein, using PC12 cells induced to differentiate by nerve growth factor, the genomic effect of c-Fos in initiating neu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b434b6024b40396d4a874c933e9c441f
https://doi.org/10.1091/mbc.e03-09-0705