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Results: 1 to 20 of 90

1.

Effects of a disrupted blood-brain barrier on cholesterol homeostasis in the brain.

Saeed AA, Genove G, Li T, Luetjohann D, Olin M, Mast N, Pikuleva IA, Crick P, Wang Y, Griffiths W, Betsholtz C, Björkhem I.

J Biol Chem. 2014 Jun 27. pii: jbc.M114.556159. [Epub ahead of print]

PMID:
24973215
[PubMed - as supplied by publisher]
Free Article
2.

Cholesterol in the retina: The best is yet to come.

Pikuleva IA, Curcio CA.

Prog Retin Eye Res. 2014 Jul;41C:64-89. doi: 10.1016/j.preteyeres.2014.03.002. Epub 2014 Apr 4. Review.

PMID:
24704580
[PubMed - as supplied by publisher]
3.

Pharmacologic stimulation of cytochrome P450 46A1 and cerebral cholesterol turnover in mice.

Mast N, Li Y, Linger M, Clark M, Wiseman J, Pikuleva IA.

J Biol Chem. 2014 Feb 7;289(6):3529-38. doi: 10.1074/jbc.M113.532846. Epub 2013 Dec 18.

PMID:
24352658
[PubMed - indexed for MEDLINE]
4.

7α-hydroxy-3-oxo-4-cholestenoic acid in cerebrospinal fluid reflects the integrity of the blood-brain barrier.

Saeed A, Floris F, Andersson U, Pikuleva I, Lövgren-Sandblom A, Bjerke M, Paucar M, Wallin A, Svenningsson P, Björkhem I.

J Lipid Res. 2014 Feb;55(2):313-8. doi: 10.1194/jlr.P044982. Epub 2013 Dec 8.

PMID:
24319290
[PubMed - in process]
5.

Pretreatment with pyridoxamine mitigates isolevuglandin-associated retinal effects in mice exposed to bright light.

Charvet CD, Saadane A, Wang M, Salomon RG, Brunengraber H, Turko IV, Pikuleva IA.

J Biol Chem. 2013 Oct 11;288(41):29267-80. doi: 10.1074/jbc.M113.498832. Epub 2013 Aug 22. Erratum in: J Biol Chem. 2013 Nov 22;288(47):34054. Dosage error in article text.

PMID:
23970548
[PubMed - indexed for MEDLINE]
6.

Mass spectrometry quantification of PICALM and AP180 in human frontal cortex and neural retina.

Chen J, Pikuleva IA, Turko IV.

Anal Biochem. 2013 Nov 15;442(2):253-8. doi: 10.1016/j.ab.2013.08.005. Epub 2013 Aug 13.

PMID:
23954523
[PubMed - indexed for MEDLINE]
7.

Cytochromes p450: roles in diseases.

Pikuleva IA, Waterman MR.

J Biol Chem. 2013 Jun 14;288(24):17091-8. doi: 10.1074/jbc.R112.431916. Epub 2013 Apr 30. Review.

PMID:
23632021
[PubMed - indexed for MEDLINE]
Free PMC Article
8.

Antifungal Azoles: Structural Insights into Undesired Tight Binding to Cholesterol-Metabolizing CYP46A1.

Mast N, Zheng W, Stout CD, Pikuleva IA.

Mol Pharmacol. 2013 Jul;84(1):86-94. doi: 10.1124/mol.113.085902. Epub 2013 Apr 19.

PMID:
23604141
[PubMed - indexed for MEDLINE]
Free PMC Article
9.

Posttranslational modification by an isolevuglandin diminishes activity of the mitochondrial cytochrome P450 27A1.

Charvet CD, Laird J, Xu Y, Salomon RG, Pikuleva IA.

J Lipid Res. 2013 May;54(5):1421-9. doi: 10.1194/jlr.M035790. Epub 2013 Mar 11.

PMID:
23479405
[PubMed - indexed for MEDLINE]
Free PMC Article
10.

Binding of a cyano- and fluoro-containing drug bicalutamide to cytochrome P450 46A1: unusual features and spectral response.

Mast N, Zheng W, Stout CD, Pikuleva IA.

J Biol Chem. 2013 Feb 15;288(7):4613-24. doi: 10.1074/jbc.M112.438754. Epub 2013 Jan 3.

PMID:
23288837
[PubMed - indexed for MEDLINE]
Free PMC Article
11.

Inhibition and stimulation of activity of purified recombinant CYP11A1 by therapeutic agents.

Mast N, Linger M, Pikuleva IA.

Mol Cell Endocrinol. 2013 May 22;371(1-2):100-6. doi: 10.1016/j.mce.2012.10.013. Epub 2012 Oct 23.

PMID:
23089212
[PubMed - indexed for MEDLINE]
Free PMC Article
12.

In silico and intuitive predictions of CYP46A1 inhibition by marketed drugs with subsequent enzyme crystallization in complex with fluvoxamine.

Mast N, Linger M, Clark M, Wiseman J, Stout CD, Pikuleva IA.

Mol Pharmacol. 2012 Nov;82(5):824-34. doi: 10.1124/mol.112.080424. Epub 2012 Aug 2.

PMID:
22859721
[PubMed - indexed for MEDLINE]
Free PMC Article
13.

Abnormal vascularization in mouse retina with dysregulated retinal cholesterol homeostasis.

Omarova S, Charvet CD, Reem RE, Mast N, Zheng W, Huang S, Peachey NS, Pikuleva IA.

J Clin Invest. 2012 Aug 1;122(8):3012-23. doi: 10.1172/JCI63816. Epub 2012 Jul 23.

PMID:
22820291
[PubMed - indexed for MEDLINE]
Free PMC Article
14.

Spatial distribution of the pathways of cholesterol homeostasis in human retina.

Zheng W, Reem RE, Omarova S, Huang S, DiPatre PL, Charvet CD, Curcio CA, Pikuleva IA.

PLoS One. 2012;7(5):e37926. doi: 10.1371/journal.pone.0037926. Epub 2012 May 22.

PMID:
22629470
[PubMed - indexed for MEDLINE]
Free PMC Article
15.

Sample prefractionation for mass spectrometry quantification of low-abundance membrane proteins.

Wang M, Heo GY, Omarova S, Pikuleva IA, Turko IV.

Anal Chem. 2012 Jun 19;84(12):5186-91. doi: 10.1021/ac300587v. Epub 2012 May 30.

PMID:
22607469
[PubMed - indexed for MEDLINE]
Free PMC Article
16.

Features of the retinal environment which affect the activities and product profile of cholesterol-metabolizing cytochromes P450 CYP27A1 and CYP11A1.

Heo GY, Liao WL, Turko IV, Pikuleva IA.

Arch Biochem Biophys. 2012 Feb 15;518(2):119-26. doi: 10.1016/j.abb.2011.12.016. Epub 2011 Dec 29.

PMID:
22227097
[PubMed - indexed for MEDLINE]
Free PMC Article
17.

Isolevuglandins and mitochondrial enzymes in the retina: mass spectrometry detection of post-translational modification of sterol-metabolizing CYP27A1.

Charvet C, Liao WL, Heo GY, Laird J, Salomon RG, Turko IV, Pikuleva IA.

J Biol Chem. 2011 Jun 10;286(23):20413-22. doi: 10.1074/jbc.M111.232546. Epub 2011 Apr 15.

PMID:
21498512
[PubMed - indexed for MEDLINE]
Free PMC Article
18.

Conversion of 7-ketocholesterol to oxysterol metabolites by recombinant CYP27A1 and retinal pigment epithelial cells.

Heo GY, Bederman I, Mast N, Liao WL, Turko IV, Pikuleva IA.

J Lipid Res. 2011 Jun;52(6):1117-27. doi: 10.1194/jlr.M014217. Epub 2011 Mar 16.

PMID:
21411718
[PubMed - indexed for MEDLINE]
Free PMC Article
19.

Marked accumulation of 27-hydroxycholesterol in the brains of Alzheimer's patients with the Swedish APP 670/671 mutation.

Shafaati M, Marutle A, Pettersson H, Lövgren-Sandblom A, Olin M, Pikuleva I, Winblad B, Nordberg A, Björkhem I.

J Lipid Res. 2011 May;52(5):1004-10. doi: 10.1194/jlr.M014548. Epub 2011 Feb 19.

PMID:
21335619
[PubMed - indexed for MEDLINE]
Free PMC Article
20.

Structural basis for three-step sequential catalysis by the cholesterol side chain cleavage enzyme CYP11A1.

Mast N, Annalora AJ, Lodowski DT, Palczewski K, Stout CD, Pikuleva IA.

J Biol Chem. 2011 Feb 18;286(7):5607-13. doi: 10.1074/jbc.M110.188433. Epub 2010 Dec 15.

PMID:
21159775
[PubMed - indexed for MEDLINE]
Free PMC Article

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