Phytol recycling: essential, yet not limiting for tomato fruit tocopherol accumulation under normal growing conditions

Autor: Bruno Silvestre Lira, Giovanna Gramegna, Paula Amaral, Juliene dos Reis Moreira, Raquel Tsu Ay Wu, Mateus Henrique Vicente, Fabio Tebaldi Silveira Nogueira, Luciano Freschi, Magdalena Rossi

Publikováno v: Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Tocopherols are potent membrane-bound antioxidant molecules that are paramount for plant physiology and also important for human health. In the past years, chlorophyll catabolism was identified as the primary source of phytyl diphosphate for tocopher

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39a8acf1e70f8ec19d9ffb320f446654

Increased α-tocopherol metabolism in horses with equine neuroaxonal dystrophy

Autor: Robert A. Grahn, Matthew H. Bordbari, R. Russell Sakai, Brittni Ming-Whitfield, Scott A. Katzman, Angelica Kallenberg, Erin N. Hales, Janel Peterson, Callum G. Donnelly, Kevin D. Woolard, Bobbi Sue Dizmang, Victor N. Rivas, Benjamin C. Moeller, Andrew D. Miller, Gianna Favro, Anna R. Dahlgren, Sabin A. Marquardt, Carrie J. Finno, Sichong Peng, Carolina Alanis Ramirez, Birgit Puschner, Hadi Habib

Publikováno v: Journal of veterinary internal medicine, vol 35, iss 5
Journal of Veterinary Internal Medicine, Vol 35, Iss 5, Pp 2473-2485 (2021)
Journal of Veterinary Internal Medicine

Author(s): Hales, Erin N; Habib, Hadi; Favro, Gianna; Katzman, Scott; Sakai, R Russell; Marquardt, Sabin; Bordbari, Matthew H; Ming-Whitfield, Brittni; Peterson, Janel; Dahlgren, Anna R; Rivas, Victor; Ramirez, Carolina Alanis; Peng, Sichong; Donnell

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::550fb4a9dc4d900ad99a5be44265a04e
https://escholarship.org/uc/item/9nz462h8

Urinary excretion of 2,7,8-trimethyl-2-(β-carboxyethyl)-6-hydroxychroman is a major route of elimination of γ-tocopherol in humans

Autor: J.E. Swanson, R.N. Ben, G.W. Burton, R.S. Parker

Publikováno v: Journal of Lipid Research, Vol 40, Iss 4, Pp 665-671 (1999)

Little is known of the post-absorptive, metabolic fate of γ-tocopherol, the major form of vitamin E in North American diets. The objective of this study was to determine the extent of urinary excretion of 2,7,8-trimethyl-2-(β-carboxyethyl)-6-hydrox

Externí odkaz: https://doaj.org/article/7c600f341e9a4e9cb3c5ac138ed353c5

A Tomato Tocopherol Binding Protein Sheds Light on Intracellular α-tocopherol Metabolism in Plants

Autor: Pia Guadalupe Dominguez, Diego Demarco, Achim Stocker, Irene Boos, Luisa Bermúdez, Bruno Silvestre Lira, Saleh Alseekh, Magdalena Rossi, Alisdair R. Fernie, Claire Bréhélin, Viola Previtali, Cecilia Romanò, Juliana Almeida, Mads Hartving Clausen, Ramón Asis, Talía del Pozo, Fabiana de Godoy, Fernando Carrari, Christophe Rothan, Rigel Salinas Gamboa, Andreas Hemmerle, Leandro Quadrana, Mauricio González, Laura J. Pérez-Flores

Publikováno v: Plant and Cell Physiology
Plant and Cell Physiology, Oxford University Press (OUP), 2018, 59 (11), pp.2188-2203. ⟨10.1093/pcp/pcy191⟩
Plant and Cell Physiology, Oxford University Press (OUP), 2018, ⟨10.1093/pcp/pcy191⟩
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Bermúdez, L, del Pozo, T, Lira, B S, de Godoy, F, Boos, I, Romanó, C, Previtali, V, Almeida, J, Bréhélin, C, Asis, R, Quadrana, L, Demarco, D, Alseekh, S, Salinas Gamboa, R, Pérez-Flores, L, Dominguez, P G, Rothan, C, Fernie, A R, González, M, Stocker, A, Hemmerle, A, Clausen, M H, Carrari, F & Rossi, M 2018, ' A Tomato Tocopherol Binding Protein Sheds Light on Intracellular α-tocopherol Metabolism in Plants ', Plant and Cell Physiology, pp. 2188-2203 . https://doi.org/10.1093/pcp/pcy191

Tocopherols are non-polar compounds synthesized in the plastids, which function as major antioxidants of the plant cells and are essential in the human diet. Both the intermediates and final products of the tocopherol biosynthetic pathway must cross

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1e102b99b17f166bc7c9eef37dece29
https://hal.archives-ouvertes.fr/hal-02106324

The antioxidant effects of dry apricot in the various tissues of rats with induced cold restraint stress

Autor: Sema Uğuralp, Feral Öztürk, Göknur Aktay, Şule Gürsoy, Asli Cetin

Publikováno v: Natural Product Research. 26:1535-1538

α-Tocopherol and β-carotene are the best known and most widely used natural antioxidant substances. Apricot contains β-carotene, tocopherols and flavonoids. This experimental study was designed to investigate the protective effect of Malatya kabas

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0f57566a4abc3cb277816300902e432
https://doi.org/10.1080/14786419.2011.565416