Thioredoxin (Trxo1) interacts with proliferating cell nuclear antigen (PCNA) and its overexpression affects the growth of tobacco cell culture

Autor: Aingeru Calderón, Ana Ortiz-Espín, Raquel Iglesias-Fernández, Pilar Carbonero, Federico Vicente Pallardó, Francisca Sevilla, Ana Jiménez

Publikováno v: Redox Biology, Vol 11, Iss , Pp 688-700 (2017)

Thioredoxins (Trxs), key components of cellular redox regulation, act by controlling the redox status of many target proteins, and have been shown to play an essential role in cell survival and growth. The presence of a Trx system in the nucleus has

Externí odkaz: https://doaj.org/article/b6661a5fd6f0443fbaabc52be0630c28

Autophagy Is Involved in the Viability of Overexpressing Thioredoxin o1 Tobacco BY-2 Cells under Oxidative Conditions

Autor: María C. Martí, Omar López-Vidal, Francisca Sevilla, Sabrina De Brasi-Velasco, Ana Ortiz-Espín, Ana I. Jiménez

Publikováno v: Antioxidants; Volume 10; Issue 12; Pages: 1884
Antioxidants, Vol 10, Iss 1884, p 1884 (2021)

Autophagy is an essential process for the degradation of non-useful components, although the mechanism involved in its regulation is less known in plants than in animal systems. Redox regulation of autophagy components is emerging as a possible key m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b10c4414a2908fbf3237abc830b1b1a0

Experimental evidences of the NO action on a recombinant PrxII F from pea plant and its effect preventing the citrate synthase aggregation

Autor: Alfonso Lázaro-Payo, Francisca Sevilla, Ana Jiménez, Ana Ortiz-Espín, J. J. Lázaro, María C. Romero-Puertas, Daymi Camejo

Publikováno v: Data in Brief, Vol 3, Iss C, Pp 108-112 (2015)
Data in Brief

S-nitrosylation is emerging as a key post-translational protein modification for the transduction of NO as a signaling molecule in plants. This data article supports the research article entitled “Functional and structural changes in plant mitochon

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c537913a735018967e0c5172359d0123
https://doi.org/10.1016/j.dib.2015.02.009

An Extract from the Plant Deschampsia antarctica Protects Fibroblasts from Senescence Induced by Hydrogen Peroxide

Autor: Ana Jiménez, Francisca Sevilla, Angeles Juarranz, Salvador González, Esther Morel, Ana Ortiz-Espín, Antonio Guerrero

Publikováno v: Oxidative Medicine and Cellular Longevity, Vol 2017 (2017)
Oxidative Medicine and Cellular Longevity
Repositorio Institucional de la Consejería de Sanidad de la Comunidad de Madrid
Consejería de Sanidad de la Comunidad de Madrid

The Antarctic plantDeschampsia antarctica(DA) is able to survive in extreme conditions thanks to its special mechanism of protection against environmental aggressions. In this work, we investigated whether an aqueous extract of the plant (EDA) retain

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::168629dc6221a71656538c54893e107a
https://doaj.org/article/b1b362931ed8484d824b95ac4630ba35

Is autophagy involved in the response to oxidative stress of tobacco BY-2 cells overexpressing thioredoxin o1?

Autor: Ana Ortiz-Espín, Luisa M. Sandalio, Ana Jiménez, Omar López-Vidal, S. Sevilla

Publikováno v: Free Radical Biology and Medicine. 120:S164

Autophagy is a catabolic process for cellular remodeling and macromolecular recycling of cytoplasmic components and organelles. Interestingly, autophagy appears as a key mechanism to cope with adverse conditions by removing damaged cellular component

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3e949329859cf445471cf15fd60dd060
https://doi.org/10.1016/j.freeradbiomed.2018.04.540