Suivre
Heidi Vitrac
Heidi Vitrac
Assistant Professor of Biochemistry
Adresse e-mail validée de uth.tmc.edu
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Année
Impact of membrane phospholipid alterations in Escherichia coli on cellular function and bacterial stress adaptation
VW Rowlett, VKPS Mallampalli, A Karlstaedt, W Dowhan, H Taegtmeyer, ...
Journal of bacteriology 199 (13), 10.1128/jb. 00849-16, 2017
2372017
Lipids and topological rules governing membrane protein assembly
M Bogdanov, W Dowhan, H Vitrac
Biochimica et Biophysica Acta (BBA)-Molecular Cell Research 1843 (8), 1475-1488, 2014
1632014
Oncometabolite d-2-hydroxyglutarate impairs α-ketoglutarate dehydrogenase and contractile function in rodent heart
A Karlstaedt, X Zhang, H Vitrac, R Harmancey, H Vasquez, JH Wang, ...
Proceedings of the National Academy of Sciences 113 (37), 10436-10441, 2016
1142016
In vitro reconstitution of lipid-dependent dual topology and postassembly topological switching of a membrane protein
H Vitrac, M Bogdanov, W Dowhan
Proceedings of the National Academy of Sciences 110 (23), 9338-9343, 2013
972013
Dynamic membrane protein topological switching upon changes in phospholipid environment
H Vitrac, DM MacLean, V Jayaraman, M Bogdanov, W Dowhan
Proceedings of the National Academy of Sciences 112 (45), 13874-13879, 2015
912015
Membrane interaction of botulinum neurotoxin A translocation (T) domain: the belt region is a regulatory loop for membrane interaction
M Galloux, H Vitrac, C Montagner, S Raffestin, MR Popoff, A Chenal, ...
Journal of Biological Chemistry 283 (41), 27668-27676, 2008
762008
Escherichia coli FtsA forms lipid-bound minirings that antagonize lateral interactions between FtsZ protofilaments
M Krupka, VW Rowlett, D Morado, H Vitrac, K Schoenemann, J Liu, ...
Nature communications 8 (1), 15957, 2017
732017
Lipid-assisted membrane protein folding and topogenesis
W Dowhan, H Vitrac, M Bogdanov
The protein journal 38, 274-288, 2019
682019
Characterization of the structure and intermolecular interactions between the connexin40 and connexin43 carboxyl-terminal and cytoplasmic loop domains
D Bouvier, G Spagnol, S Chenavas, F Kieken, H Vitrac, S Brownell, ...
Journal of biological chemistry 284 (49), 34257-34271, 2009
582009
Lipids and topological rules of membrane protein assembly: balance between long and short range lipid-protein interactions
H Vitrac, M Bogdanov, P Heacock, W Dowhan
Journal of Biological Chemistry 286 (17), 15182-15194, 2011
502011
Eicosapentaenoic acid in combination with EPHA2 inhibition shows efficacy in preclinical models of triple-negative breast cancer by disrupting cellular cholesterol efflux
AM Torres-Adorno, H Vitrac, Y Qi, L Tan, KR Levental, YY Fan, P Yang, ...
Oncogene 38 (12), 2135-2150, 2019
392019
Proper fatty acid composition rather than an ionizable lipid amine is required for full transport function of lactose permease from Escherichia coli
H Vitrac, M Bogdanov, W Dowhan
Journal of Biological Chemistry 288 (8), 5873-5885, 2013
362013
Accessibility changes within diphtheria toxin T domain when in the functional molten globule state, as determined using hydrogen/deuterium exchange measurements
P Man, C Montagner, H Vitrac, D Kavan, S Pichard, D Gillet, E Forest, ...
The FEBS journal 277 (3), 653-662, 2010
342010
Cardiolipin is required in vivo for the stability of bacterial translocon and optimal membrane protein translocation and insertion
S Ryabichko, VM Ferreira, H Vitrac, R Kiyamova, W Dowhan, ...
Scientific reports 10 (1), 6296, 2020
292020
Dynamic lipid-dependent modulation of protein topology by post-translational phosphorylation
H Vitrac, DM MacLean, A Karlstaedt, H Taegtmeyer, V Jayaraman, ...
Journal of Biological Chemistry 292 (5), 1613-1624, 2017
282017
Marked difference in cytochrome c oxidation mediated by HO· and/or O2·− free radicals in vitro
J Thariat, F Collin, C Marchetti, NS Ahmed-Adrar, H Vitrac, D Jore, ...
Biochimie 90 (10), 1442-1451, 2008
212008
Radiation-induced peroxidation of small unilamellar vesicles of phosphatidylcholine generated by sonication
H Vitrac, M Courregelongue, M Couturier, F Collin, P Thérond, S Rémita, ...
Canadian journal of physiology and pharmacology 82 (2), 153-160, 2004
202004
Interactions of apomyoglobin with membranes: mechanisms and effects on heme uptake
G Vernier, A Chenal, H Vitrac, R Barumandzadhe, C Montagner, V Forge
Protein science 16 (3), 391-400, 2007
192007
Metabolic remodeling precedes mTORC1-mediated cardiac hypertrophy
GE Davogustto, RL Salazar, HG Vasquez, A Karlstaedt, WP Dillon, ...
Journal of molecular and cellular cardiology 158, 115-127, 2021
182021
Importance of phosphorylation/dephosphorylation cycles on lipid-dependent modulation of membrane protein topology by posttranslational phosphorylation
H Vitrac, VKPS Mallampalli, W Dowhan
Journal of Biological Chemistry 294 (49), 18853-18862, 2019
162019
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