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Alexandra Seguin · SciRah

Researcher profile · Semantic Scholar

Alexandra Seguin

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Alexandra Seguin — researcher profile on SciRah

h-index: 10
Works: 16
Citations: 592

Most-cited papers

Friedreich Ataxia: Molecular Mechanisms, Redox Considerations, and Therapeutic Opportunities
Renata Santos, S. Lefevre, Dominika Sliwa, Alexandra Seguin +2 more
2010Antioxidants and Redox Signaling175 citations Open access
Semantic Scholar
Snx3 regulates recycling of the transferrin receptor and iron assimilation
Caiyong Chen, Daniel Garcia-Santos, Y. Ishikawa, Alexandra Seguin +21 more
2013Cell Metabolism125 citations Open access
Semantic Scholar
The mitochondrial metal transporters mitoferrin1 and mitoferrin2 are required for liver regeneration and cell proliferation in mice
Alexandra Seguin, X. Jia, Aubree M. Earl, Liangtao Li +17 more
2020Journal of Biological Chemistry58 citations Open access
Semantic Scholar
Overexpression of the yeast frataxin homolog (Yfh1): contrasting effects on iron-sulfur cluster assembly, heme synthesis and resistance to oxidative stress.
Alexandra Seguin, A. Bayot, A. Dancis, A. Rogowska-Wrzesińska +4 more
2009Mitochondrion (Amsterdam. Print)54 citations
Semantic Scholar
Evidence that yeast frataxin is not an iron storage protein in vivo.
Alexandra Seguin, Robert Sutak, A. Bulteau, Richard Garcia-Serres +7 more
2010Biochimica et Biophysica Acta50 citations Open access
Semantic Scholar
Reductions in the mitochondrial ABC transporter Abcb10 affect the transcriptional profile of heme biosynthesis genes
Alexandra Seguin, Naoko Takahashi‐Makise, Yvette Y. Yien, Nicholas C. Huston +12 more
2017Journal of Biological Chemistry30 citations Open access
Semantic Scholar
Co-precipitation of Phosphate and Iron Limits Mitochondrial Phosphate Availability in Saccharomyces cerevisiae Lacking the Yeast Frataxin Homologue (YFH1)*
Alexandra Seguin, R. Santos, D. Pain, A. Dancis +2 more
2010Journal of Biological Chemistry25 citations Open access
Semantic Scholar
A Yeast/Drosophila Screen to Identify New Compounds Overcoming Frataxin Deficiency
Alexandra Seguin, Véronique Monnier, A. Palandri, F. Bihel +5 more
2015Oxidative Medicine and Cellular Longevity18 citations Open access
Semantic Scholar
Altered Actin Filament Dynamics in the Drosophila Mushroom Bodies Lead to Fast Acquisition of Alcohol Consumption Preference
Andrew R. Butts, Shamsideen A. Ojelade, E. D. Pronovost, Alexandra Seguin +3 more
2019Journal of Neuroscience14 citations Open access
Semantic Scholar
Mitochondrial ABC Transporters and Iron Metabolism
Alexandra Seguin, D. Ward
201811 citations Open access
Semantic Scholar
Loss of the mitochondrial protein Abcb10 results in altered arginine metabolism in MEL and K562 cells and nutrient stress signaling through ATF4
Marisa Miljkovic, Alexandra Seguin, X. Jia, James Cox +5 more
2023Journal of Biological Chemistry9 citations Open access
Semantic Scholar
Human mitochondrial ferritin improves respiratory function in yeast mutants deficient in iron–sulfur cluster biogenesis, but is not a functional homologue of yeast frataxin
Robert Sutak, Alexandra Seguin, Ricardo García-Serres, J. Oddou +5 more
2012MicrobiologyOpen9 citations Open access
Semantic Scholar
Low-Iron Diet-Induced Fatty Liver Development Is Microbiota Dependent and Exacerbated by Loss of the Mitochondrial Iron Importer Mitoferrin2
Kendra A. Klag, Rickesha S. Bell, Xuan Jia, Alexandra Seguin +5 more
2024Nutrients6 citations Open access
Semantic Scholar
Regulation of Ribonculeotide Reductase During Iron Limitation
Alexandra Seguin, D. Ward, J. Kaplan
2011Molecules and Cells5 citations Open access
Semantic Scholar
Corrigendum: Mitochondrial Atpif1 regulates haem synthesis in developing erythroblasts
Dhvanit I. Shah, Naoko Takahashi‐Makise, Jeffrey D. Cooney, Liangtao Li +26 more
2013Nature3 citations Open access
Semantic Scholar
SNX3 Regulates Recycling of the Transferrin Receptor and Iron Assimilation in Developing Erythrocytes
Caiyong Chen, D. Santos, Yuichi Ishikawa, Alexandra Seguin +18 more
20120 citations
Semantic Scholar

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