Zobrazeno 1 - 10
of 69
pro vyhledávání: '"Juan C. Begara-Morales"'
Autor:
Inmaculada Sánchez-Vicente, Pablo Albertos, Carlos Sanz, Brecht Wybouw, Bert De Rybel, Juan C. Begara-Morales, Mounira Chaki, Capilla Mata-Pérez, Juan B. Barroso, Oscar Lorenzo
Publikováno v:
Cell Reports, Vol 43, Iss 4, Pp 114091- (2024)
Summary: Nitric oxide (NO) is a gasotransmitter required in a broad range of mechanisms controlling plant development and stress conditions. However, little is known about the specific role of this signaling molecule during lipid storage in the seeds
Externí odkaz:
https://doaj.org/article/597d71a51bd04d7bb3e3cdb2e6f5833f
Autor:
Lorena Aranda-Caño, Raquel Valderrama, Mounira Chaki, Juan C. Begara-Morales, Manuel Melguizo, Juan B. Barroso
Publikováno v:
Antioxidants, Vol 11, Iss 10, p 1869 (2022)
The non-enzymatic interaction of polyunsaturated fatty acids with nitric oxide (NO) and derived species results in the formation of nitrated fatty acids (NO2-FAs). These signaling molecules can release NO, reversibly esterify with complex lipids, and
Externí odkaz:
https://doaj.org/article/b793d3ba99f545cda5fc0b28cd6f689d
Autor:
Lorena Aranda-Caño, Raquel Valderrama, José Rafael Pedrajas, Juan C. Begara-Morales, Mounira Chaki, María N. Padilla, Manuel Melguizo, Francisco Javier López-Jaramillo, Juan B. Barroso
Publikováno v:
Antioxidants, Vol 11, Iss 5, p 972 (2022)
Heat stress is one of the abiotic stresses that leads to oxidative stress. To protect themselves, yeast cells activate the antioxidant response, in which cytosolic peroxiredoxin Tsa1 plays an important role in hydrogen peroxide removal. Concomitantly
Externí odkaz:
https://doaj.org/article/5541e693bdef4d46b9e2668900f0e470
Autor:
Capilla Mata-Pérez, María N. Padilla, Beatriz Sánchez-Calvo, Juan C. Begara-Morales, Raquel Valderrama, Mounira Chaki, Lorena Aranda-Caño, David Moreno-González, Antonio Molina-Díaz, Juan B. Barroso
Publikováno v:
Frontiers in Plant Science, Vol 11 (2020)
Nitro-fatty acids (NO2-FAs) are novel molecules resulting from the interaction of unsaturated fatty acids and nitric oxide (NO) or NO-related molecules. In plants, it has recently been described that NO2-FAs trigger an antioxidant and a defence respo
Externí odkaz:
https://doaj.org/article/d6723c5b161b4c5d9cfbdaeba260eac6
Autor:
Capilla Mata-Pérez, Beatriz Sánchez-Calvo, María N. Padilla, Juan C. Begara-Morales, Raquel Valderrama, Francisco J. Corpas, Juan B. Barroso
Publikováno v:
Redox Biology, Vol 11, Iss , Pp 554-561 (2017)
Recent studies in animal systems have shown that NO can interact with fatty acids to generate nitro-fatty acids (NO2-FAs). They are the product of the reaction between reactive nitrogen species and unsaturated fatty acids, and are considered novel me
Externí odkaz:
https://doaj.org/article/f8f5c1f26a7c4636930c1ee6a5ac48b4
Publikováno v:
Antioxidants, Vol 9, Iss 6, p 481 (2020)
Environmental stresses negatively affect plant growth, development and crop productivity [...]
Externí odkaz:
https://doaj.org/article/e33e51744cd0455d925979be16a4ac4b
Autor:
Juan C. Begara-Morales, Beatriz Sánchez-Calvo, María V. Gómez-Rodríguez, Mounira Chaki, Raquel Valderrama, Capilla Mata-Pérez, Javier López-Jaramillo, Francisco J. Corpas, Juan B. Barroso
Publikováno v:
Antioxidants, Vol 8, Iss 10, p 448 (2019)
Low temperature (LT) negatively affects plant growth and development via the alteration of the metabolism of reactive oxygen and nitrogen species (ROS and RNS). Among RNS, tyrosine nitration, the addition of an NO2 group to a tyrosine residue, can mo
Externí odkaz:
https://doaj.org/article/b65a62cfb7d24629a31dd298a0cb85f8
Post-Translational Modification of Proteins Mediated by Nitro-Fatty Acids in Plants: Nitroalkylation
Autor:
Lorena Aranda-Caño, Beatriz Sánchez-Calvo, Juan C. Begara-Morales, Mounira Chaki, Capilla Mata-Pérez, María N. Padilla, Raquel Valderrama, Juan B. Barroso
Publikováno v:
Plants, Vol 8, Iss 4, p 82 (2019)
Nitrate fatty acids (NO2-FAs) are considered reactive lipid species derived from the non-enzymatic oxidation of polyunsaturated fatty acids by nitric oxide (NO) and related species. Nitrate fatty acids are powerful biological electrophiles which can
Externí odkaz:
https://doaj.org/article/602bc57964c34b9e86512d5495d59438
Autor:
María N. Padilla, Juan C. Begara-Morales, Lorena Aranda-Caño, Mounira Chaki, Capilla Mata-Pérez, Juan B. Barroso, Raquel Valderrama
Publikováno v:
Journal of Experimental Botany. 72:917-927
Nitro-fatty acids are generated from the interaction of unsaturated fatty acids and nitric oxide (NO)-derived molecules. The endogenous occurrence and modulation throughout plant development of nitro-linolenic acid (NO2-Ln) and nitro-oleic acid (NO2-
Publikováno v:
Frontiers in Plant Science, Vol 12 (2021)