Kariona Grabinska, PhD
Associate Research Scientist in Cellular & Molecular PhysiologyCards
About
Research
Publications
2026
Impaired glycosylation promotes rapid transition to hepatocellular carcinoma in model of diet induced steatotic liver disease
Singh A, Chaube B, Citrin K, Fowler J, Lee S, Catarino J, Knight J, Lowery S, Shree S, Mahoney K, Boutagy N, Ruz-Maldonado I, Harry K, Shanabrough M, Ross T, Malaker S, Suárez Y, Fernández-Hernando C, Grabińska K, Sessa W. Impaired glycosylation promotes rapid transition to hepatocellular carcinoma in model of diet induced steatotic liver disease. Journal Of Clinical Investigation 2026, 136: e197719. PMID: 41805633, PMCID: PMC13132402, DOI: 10.1172/jci197719.Peer-Reviewed Original Research
2025
Cellular pan-chain acyl-CoA profiling reveals SLC25A42/SLC25A16 in mitochondrial CoA import and metabolism
Liu R, Zhang Z, Kyaw A, Grabińska K, Shah H, Shen H. Cellular pan-chain acyl-CoA profiling reveals SLC25A42/SLC25A16 in mitochondrial CoA import and metabolism. Nature Metabolism 2025, 7: 1871-1888. PMID: 40925986, PMCID: PMC12460162, DOI: 10.1038/s42255-025-01358-y.Peer-Reviewed Original ResearchEvolutionary divergence and functional insights into the heteromeric cis‐prenyltransferase of Paramecium tetraurelia
Onysk A, Steczkiewicz K, Radkiewicz M, Link‐Lenczowski P, Surowiecki P, Sztompka K, Grabińska K, Nowak J, Surmacz L. Evolutionary divergence and functional insights into the heteromeric cis‐prenyltransferase of Paramecium tetraurelia. The FEBS Journal 2025, 293: 1681-1707. PMID: 40847593, PMCID: PMC12998183, DOI: 10.1111/febs.70237.Peer-Reviewed Original Research
2023
Dual regulation of SLC25A39 by AFG3L2 and iron controls mitochondrial glutathione homeostasis
Shi X, DeCiucis M, Grabinska K, Kanyo J, Liu A, Lam T, Shen H. Dual regulation of SLC25A39 by AFG3L2 and iron controls mitochondrial glutathione homeostasis. Molecular Cell 2023, 84: 802-810.e6. PMID: 38157846, PMCID: PMC10922821, DOI: 10.1016/j.molcel.2023.12.008.Peer-Reviewed Original ResearchTNFα increases the degradation of pyruvate dehydrogenase kinase 4 by the Lon protease to support proinflammatory genes
Boutagy N, Fowler J, Grabinska K, Cardone R, Sun Q, Vazquez K, Whalen M, Zhu X, Chakraborty R, Martin K, Simons M, Romanoski C, Kibbey R, Sessa W. TNFα increases the degradation of pyruvate dehydrogenase kinase 4 by the Lon protease to support proinflammatory genes. Proceedings Of The National Academy Of Sciences Of The United States Of America 2023, 120: e2218150120. PMID: 37695914, PMCID: PMC10515159, DOI: 10.1073/pnas.2218150120.Peer-Reviewed Original Research
2021
Progressive myoclonus epilepsies—Residual unsolved cases have marked genetic heterogeneity including dolichol-dependent protein glycosylation pathway genes
Courage C, Oliver KL, Park EJ, Cameron JM, Grabińska KA, Muona M, Canafoglia L, Gambardella A, Said E, Afawi Z, Baykan B, Brandt C, di Bonaventura C, Chew HB, Criscuolo C, Dibbens LM, Castellotti B, Riguzzi P, Labate A, Filla A, Giallonardo AT, Berecki G, Jackson CB, Joensuu T, Damiano JA, Kivity S, Korczyn A, Palotie A, Striano P, Uccellini D, Giuliano L, Andermann E, Scheffer IE, Michelucci R, Bahlo M, Franceschetti S, Sessa WC, Berkovic SF, Lehesjoki AE. Progressive myoclonus epilepsies—Residual unsolved cases have marked genetic heterogeneity including dolichol-dependent protein glycosylation pathway genes. American Journal Of Human Genetics 2021, 108: 722-738. PMID: 33798445, PMCID: PMC8059372, DOI: 10.1016/j.ajhg.2021.03.013.Peer-Reviewed Original Research
2020
Structural elucidation of the cis-prenyltransferase NgBR/DHDDS complex reveals insights in regulation of protein glycosylation
Edani BH, Grabińska KA, Zhang R, Park EJ, Siciliano B, Surmacz L, Ha Y, Sessa WC. Structural elucidation of the cis-prenyltransferase NgBR/DHDDS complex reveals insights in regulation of protein glycosylation. Proceedings Of The National Academy Of Sciences Of The United States Of America 2020, 117: 20794-20802. PMID: 32817466, PMCID: PMC7456142, DOI: 10.1073/pnas.2008381117.Peer-Reviewed Original ResearchEndothelial cell–glucocorticoid receptor interactions and regulation of Wnt signaling
Zhou H, Mehta S, Srivastava SP, Grabinska K, Zhang X, Wong C, Hedayat A, Perrotta P, Fernández-Hernando C, Sessa WC, Goodwin JE. Endothelial cell–glucocorticoid receptor interactions and regulation of Wnt signaling. JCI Insight 2020, 5: e131384. PMID: 32051336, PMCID: PMC7098785, DOI: 10.1172/jci.insight.131384.Peer-Reviewed Original Research
2017
Long-Chain Polyprenols Promote Spore Wall Formation in Saccharomyces cerevisiae
Hoffmann R, Grabińska K, Guan Z, Sessa WC, Neiman AM. Long-Chain Polyprenols Promote Spore Wall Formation in Saccharomyces cerevisiae. Genetics 2017, 207: 1371-1386. PMID: 28978675, PMCID: PMC5714454, DOI: 10.1534/genetics.117.300322.Peer-Reviewed Original ResearchA conserved C-terminal RXG motif in the NgBR subunit of cis-prenyltransferase is critical for prenyltransferase activity
Grabińska KA, Edani BH, Park EJ, Kraehling JR, Sessa WC. A conserved C-terminal RXG motif in the NgBR subunit of cis-prenyltransferase is critical for prenyltransferase activity. Journal Of Biological Chemistry 2017, 292: 17351-17361. PMID: 28842490, PMCID: PMC5655512, DOI: 10.1074/jbc.m117.806034.Peer-Reviewed Original Research