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Page 1
Essential role of intracellular glutathione in controlling ascorbic acid transporter expression and function in rat hepatocytes and hepatoma cells.
Mardones L, Zúñiga FA, Villagrán M, Sotomayor K, Mendoza P, Escobar D, González M, Ormazabal V, Maldonado M, Oñate G, Angulo C, Concha II, Reyes AM, Cárcamo JG, Barra V, Vera JC, Rivas CI. Mardones L, et al. Among authors: villagran m. Free Radic Biol Med. 2012 May 1;52(9):1874-87. doi: 10.1016/j.freeradbiomed.2012.02.017. Epub 2012 Feb 18. Free Radic Biol Med. 2012. PMID: 22348976
Mechanistic insights and functional determinants of the transport cycle of the ascorbic acid transporter SVCT2. Activation by sodium and absolute dependence on bivalent cations.
Godoy A, Ormazabal V, Moraga-Cid G, Zúñiga FA, Sotomayor P, Barra V, Vasquez O, Montecinos V, Mardones L, Guzmán C, Villagrán M, Aguayo LG, Oñate SA, Reyes AM, Cárcamo JG, Rivas CI, Vera JC. Godoy A, et al. Among authors: villagran m. J Biol Chem. 2007 Jan 5;282(1):615-24. doi: 10.1074/jbc.M608300200. Epub 2006 Sep 29. J Biol Chem. 2007. PMID: 17012227 Free article.
Vitamin C is an essential antioxidant that enhances survival of oxidatively stressed human vascular endothelial cells in the presence of a vast molar excess of glutathione.
Montecinos V, Guzmán P, Barra V, Villagrán M, Muñoz-Montesino C, Sotomayor K, Escobar E, Godoy A, Mardones L, Sotomayor P, Guzmán C, Vásquez O, Gallardo V, van Zundert B, Bono MR, Oñate SA, Bustamante M, Cárcamo JG, Rivas CI, Vera JC. Montecinos V, et al. Among authors: villagran m. J Biol Chem. 2007 May 25;282(21):15506-15. doi: 10.1074/jbc.M608361200. Epub 2007 Apr 2. J Biol Chem. 2007. PMID: 17403685 Free article.
Cis-regulatory elements involved in species-specific transcriptional regulation of the SVCT1 gene in rat and human hepatoma cells.
Muñoz A, Villagrán M, Guzmán P, Solíz C, Gatica M, Aylwin C, Sweet K, Maldonado M, Escobar E, Reyes AM, Toledo JR, Sánchez O, Oñate SA, Carlos Vera J, Rivas CI. Muñoz A, et al. Among authors: villagran m. Free Radic Biol Med. 2015 Aug;85:183-96. doi: 10.1016/j.freeradbiomed.2015.04.024. Epub 2015 Apr 28. Free Radic Biol Med. 2015. PMID: 25933589
Bone stroma-derived cells change coregulators recruitment to androgen receptor and decrease cell proliferation in androgen-sensitive and castration-resistant prostate cancer cells.
Villagran MA, Gutierrez-Castro FA, Pantoja DF, Alarcon JC, Fariña MA, Amigo RF, Muñoz-Godoy NA, Pinilla MG, Peña EA, Gonzalez-Chavarria I, Toledo JR, Rivas CI, Vera JC, McNerney EM, Onate SA. Villagran MA, et al. Biochem Biophys Res Commun. 2015 Nov 27;467(4):1039-45. doi: 10.1016/j.bbrc.2015.10.009. Epub 2015 Oct 20. Biochem Biophys Res Commun. 2015. PMID: 26494300
Sustained blockade of ascorbic acid transport associated with marked SVCT1 loss in rat hepatocytes containing increased ascorbic acid levels after partial hepatectomy.
Maldonado M, Inostroza E, Peña E, Moncada N, Mardones L, Medina JL, Muñoz A, Gatica M, Villagrán M, Escobar E, Mendoza P, Roa FJ, González M, Guzmán P, Gutiérrez-Castro FA, Sweet K, Muñoz-Montesino C, Vera JC, Rivas CI. Maldonado M, et al. Among authors: villagran m. Free Radic Biol Med. 2017 Jul;108:655-667. doi: 10.1016/j.freeradbiomed.2017.04.006. Epub 2017 Apr 15. Free Radic Biol Med. 2017. PMID: 28419867
[Effect of a high-fat diet on cholesterol gallstone formation].
Del Pozo R, Mardones L, Villagrán M, Muñoz K, Roa S, Rozas F, Ormazábal V, Muñoz M. Del Pozo R, et al. Among authors: villagran m. Rev Med Chil. 2017 Sep;145(9):1099-1105. doi: 10.4067/s0034-98872017000901099. Rev Med Chil. 2017. PMID: 29424395 Free article. Spanish.
[Association between FTO (ns9939609) genotype and adiposity markers in Chilean adults].
Petermann F, Villagrán M, Troncoso C, Mardones L, Leiva AM, Martínez MA, Garrido-Méndez A, Poblete-Valderrama F, Salas-Bravo C, Ramírez-Vélez R, Ulloa N, Pérez-Bravo F, Celis-Morales C. Petermann F, et al. Among authors: villagran m. Rev Med Chil. 2018 Jun;146(6):717-726. doi: 10.4067/s0034-98872018000600717. Rev Med Chil. 2018. PMID: 30148903 Free article. Spanish.
[Association of the FTO (rs9939609) genotype with energy intake].
Villagrán M, Petermann-Rocha F, Mardones L, Garrido-Méndez A, Martorell M, Ulloa N, Santos JL, Pérez-Bravo F, Celis-Morales C. Villagrán M, et al. Rev Med Chil. 2018 Nov;146(11):1252-1260. doi: 10.4067/S0034-98872018001101252. Rev Med Chil. 2018. PMID: 30725038 Free article. Spanish. No abstract available.
[Association of rs3751812 polymorphism of the FTO gene with adiposity and metabolic markers in Chilean population. Results of the GENADIO study].
Mardones L, Petermann-Rocha F, Martínez-Sanguinetti MA, Leiva AM, Troncoso Pantoja CA, Martorell M, Ulloa N, Lasserre Laso NF, Pérez-Bravo F, Celis-Morales C, Villagrán M. Mardones L, et al. Among authors: villagran m. Nutr Hosp. 2019 Jul 1;36(3):589-598. doi: 10.20960/nh.2275. Nutr Hosp. 2019. PMID: 30983372 Free article. Spanish.
112 results