Galia Debelouchina

Title(s)	Assistant Professor, Chemistry and Biochemistry
School	Vc-academic Affairs
Address	9500 Gilman Drive # La Jolla CA 92093
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Publications

Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Researchers can login to make corrections and additions, or contact us for help. to make corrections and additions.

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Interplay between charge distribution and DNA in shaping HP1 paralog phase separation and localization. Elife. 2024 Apr 09; 12. Phan TM, Kim YC, Debelouchina GT, Mittal J. PMID: 38592759; PMCID: PMC11003746.

View in: PubMed Mentions:
Phosphorylation regulates tau's phase separation behavior and interactions with chromatin. Commun Biol. 2024 Mar 01; 7(1):251. Abasi LS, Elathram N, Movva M, Deep A, Corbett KD, Debelouchina GT. PMID: 38429335; PMCID: PMC10907630.

View in: PubMed Mentions: Translation:Humans Cells
Phosphorylation regulates tau's phase separation behavior and interactions with chromatin. bioRxiv. 2023 Dec 23. Abasi LS, Elathram N, Movva M, Deep A, Corbett KD, Debelouchina GT. PMID: 38187700; PMCID: PMC10769318.

View in: PubMed Mentions:
Interplay between charge distribution and DNA in shaping HP1 paralog phase separation and localization. bioRxiv. 2023 Dec 09. Phan TM, Kim YC, Debelouchina GT, Mittal J. PMID: 37398008; PMCID: PMC10312469.

View in: PubMed Mentions:
Phosphorylated HP1α-Nucleosome Interactions in Phase Separated Environments. J Am Chem Soc. 2023 11 08; 145(44):23994-24004. Elathram N, Ackermann BE, Clark ET, Dunn SR, Debelouchina GT. PMID: 37870432; PMCID: PMC10636758.

View in: PubMed Mentions: Fields:
Che Chemistry
Translation:Humans Cells
The Immune-Evasive Proline 283 Substitution in Influenza Nucleoprotein Increases Aggregation Propensity Without Altering the Native Structure. bioRxiv. 2023 Sep 12. Yoon J, Zhang YM, Her C, Grant RA, Ponomarenko AM, Ackermann BE, Debelouchina GT, Shoulders MD. PMID: 37745335; PMCID: PMC10515774.

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Dynamic Nuclear Polarization Illuminates Key Protein-Lipid Interactions in the Native Bacterial Cell Envelope. Biochemistry. 2023 08 01; 62(15):2252-2256. Kent JE, Ackermann BE, Debelouchina GT, Marassi FM. PMID: 37459255.

View in: PubMed Mentions: 1 Fields:
Bio Biochemistry
Translation:Cells
Dynamic nuclear polarization illuminates key protein-lipid interactions in the native bacterial cell envelope. bioRxiv. 2023 May 18. Kent JE, Ackermann BE, Debelouchina GT, Marassi FM. PMID: 37292594; PMCID: PMC10245764.

View in: PubMed Mentions:
Molecular interactions underlying the phase separation of HP1α: role of phosphorylation, ligand and nucleic acid binding. Nucleic Acids Res. 2022 12 09; 50(22):12702-12722. Her C, Phan TM, Jovic N, Kapoor U, Ackermann BE, Rizuan A, Kim YC, Mittal J, Debelouchina GT. PMID: 36537242; PMCID: PMC9825191.

View in: PubMed Mentions: 12 Fields:
Bio Biochemistry
Translation:Humans Cells
Chemical tools for study and modulation of biomolecular phase transitions. Chem Sci. 2022 Dec 14; 13(48):14226-14245. Berkeley RF, Debelouchina GT. PMID: 36545140; PMCID: PMC9749140.

View in: PubMed Mentions: 1
A Comparative Study of Nitroxide-Based Biradicals for Dynamic Nuclear Polarization in Cellular Environments. Chembiochem. 2022 12 16; 23(24):e202200577. Ackermann BE, Lim BJ, Elathram N, Narayanan S, Debelouchina GT. PMID: 36250276; PMCID: PMC9856215.

View in: PubMed Mentions: 3 Fields:
Bio Biochemistry
In Situ Assembly of Transmembrane Proteins from Expressed and Synthetic Components in Giant Unilamellar Vesicles. ACS Chem Biol. 2022 05 20; 17(5):1015-1021. Podolsky KA, Masubuchi T, Debelouchina GT, Hui E, Devaraj NK. PMID: 35482050; PMCID: PMC9255206.

View in: PubMed Mentions: Fields:
Bio Biochemistry Bio Biology
Translation:Animals
DNP-enhanced solid-state NMR spectroscopy of chromatin polymers. J Magn Reson Open. 2022 Jun; 10-11. Elathram N, Ackermann BE, Debelouchina GT. PMID: 35707629; PMCID: PMC9191766.

View in: PubMed Mentions: 6
A Chemical Biology Primer for NMR Spectroscopists. J Magn Reson Open. 2022 Jun; 10-11. Clark ET, Sievers EE, Debelouchina GT. PMID: 35494416; PMCID: PMC9053072.

View in: PubMed Mentions: 3
Emerging Contributions of Solid-State NMR Spectroscopy to Chromatin Structural Biology. Front Mol Biosci. 2021; 8:741581. Ackermann BE, Debelouchina GT. PMID: 34708075; PMCID: PMC8544521.

View in: PubMed Mentions: 10
Real-time observation of structure and dynamics during the liquid-to-solid transition of FUS LC. Biophys J. 2021 04 06; 120(7):1276-1287. Berkeley RF, Kashefi M, Debelouchina GT. PMID: 33607084; PMCID: PMC8059203.

View in: PubMed Mentions: 21 Fields:
Bio Biophysics
Translation:Cells
Targetable Tetrazine-Based Dynamic Nuclear Polarization Agents for Biological Systems. Chembiochem. 2020 05 04; 21(9):1315-1319. Lim BJ, Ackermann BE, Debelouchina GT. PMID: 31746101; PMCID: PMC7445144.

View in: PubMed Mentions: 12 Fields:
Bio Biochemistry
Fused Split Inteins: Tools for Introducing Multiple Protein Modifications. Methods Mol Biol. 2020; 2133:163-181. Lim BJ, Berkeley RF, Debelouchina GT. PMID: 32144667; PMCID: PMC7442422.

View in: PubMed Mentions: 3 Fields:
Mol Molecular Biology
Translation:Cells
Identification of a DNA N6-Adenine Methyltransferase Complex and Its Impact on Chromatin Organization. Cell. 2019 06 13; 177(7):1781-1796.e25. Beh LY, Debelouchina GT, Clay DM, Thompson RE, Lindblad KA, Hutton ER, Bracht JR, Sebra RP, Muir TW, Landweber LF. PMID: 31104845; PMCID: PMC6570567.

View in: PubMed Mentions: 41 Fields:
Cel Cell Biology
Translation:Animals Cells
Heterochromatin Protein HP1α Gelation Dynamics Revealed by Solid-State NMR Spectroscopy. Angew Chem Int Ed Engl. 2019 05 06; 58(19):6300-6305. Ackermann BE, Debelouchina GT. PMID: 30845353; PMCID: PMC6482055.

View in: PubMed Mentions: 32 Fields:
Che Chemistry
Translation:Humans Cells
The structure of a β2-microglobulin fibril suggests a molecular basis for its amyloid polymorphism. Nat Commun. 2018 10 30; 9(1):4517. Iadanza MG, Silvers R, Boardman J, Smith HI, Karamanos TK, Debelouchina GT, Su Y, Griffin RG, Ranson NA, Radford SE. PMID: 30375379; PMCID: PMC6207761.

View in: PubMed Mentions: 61 Fields:
Bio Biology Sci Science
Translation:Humans Cells
Functional crosstalk between histone H2B ubiquitylation and H2A modifications and variants. Nat Commun. 2018 04 11; 9(1):1394. Wojcik F, Dann GP, Beh LY, Debelouchina GT, Hofmann R, Muir TW. PMID: 29643390; PMCID: PMC5895630.

View in: PubMed Mentions: 29 Fields:
Bio Biology Sci Science
Translation:Humans Cells
Combining DNP NMR with segmental and specific labeling to study a yeast prion protein strain that is not parallel in-register. Proc Natl Acad Sci U S A. 2017 04 04; 114(14):3642-3647. Frederick KK, Michaelis VK, Caporini MA, Andreas LB, Debelouchina GT, Griffin RG, Lindquist S. PMID: 28330994; PMCID: PMC5389306.

View in: PubMed Mentions: 28 Fields:
Sci Science
Translation:Animals Cells
A molecular engineering toolbox for the structural biologist. Q Rev Biophys. 2017 01; 50:e7. Debelouchina GT, Muir TW. PMID: 29233219; PMCID: PMC5978726.

View in: PubMed Mentions: 30 Fields:
Bio Biophysics
Translation:Humans Animals
Ubiquitin utilizes an acidic surface patch to alter chromatin structure. Nat Chem Biol. 2017 Jan; 13(1):105-110. Debelouchina GT, Gerecht K, Muir TW. PMID: 27870837; PMCID: PMC5161692.

View in: PubMed Mentions: 46 Fields:
Bio Biology Che Chemistry
Translation:Humans Cells
Increasing AIP Macrocycle Size Reveals Key Features of agr Activation in Staphylococcus aureus. Chembiochem. 2015 May 04; 16(7):1093-100. Johnson JG, Wang B, Debelouchina GT, Novick RP, Muir TW. PMID: 25801678; PMCID: PMC4589298.

View in: PubMed Mentions: 18 Fields:
Bio Biochemistry
Translation:Cells
Structure of the branched intermediate in protein splicing. Proc Natl Acad Sci U S A. 2014 Jun 10; 111(23):8422-7. Liu Z, Frutos S, Bick MJ, Vila-Perelló M, Debelouchina GT, Darst SA, Muir TW. PMID: 24778214; PMCID: PMC4060664.

View in: PubMed Mentions: 15 Fields:
Sci Science
Translation:Cells
Secondary structure in the core of amyloid fibrils formed from human β₂m and its truncated variant ΔN6. J Am Chem Soc. 2014 Apr 30; 136(17):6313-25. Su Y, Sarell CJ, Eddy MT, Debelouchina GT, Andreas LB, Pashley CL, Radford SE, Griffin RG. PMID: 24679070; PMCID: PMC4017606.

View in: PubMed Mentions: 24 Fields:
Che Chemistry
Translation:Humans Cells
Distinct prion strains are defined by amyloid core structure and chaperone binding site dynamics. Chem Biol. 2014 Feb 20; 21(2):295-305. Frederick KK, Debelouchina GT, Kayatekin C, Dorminy T, Jacavone AC, Griffin RG, Lindquist S. PMID: 24485763; PMCID: PMC4030713.

View in: PubMed Mentions: 51 Fields:
Bio Biochemistry Bio Biology Che Chemistry
Translation:Animals Cells
Higher order amyloid fibril structure by MAS NMR and DNP spectroscopy. J Am Chem Soc. 2013 Dec 26; 135(51):19237-47. Debelouchina GT, Bayro MJ, Fitzpatrick AW, Ladizhansky V, Colvin MT, Caporini MA, Jaroniec CP, Bajaj VS, Rosay M, Macphee CE, Vendruscolo M, Maas WE, Dobson CM, Griffin RG. PMID: 24304221; PMCID: PMC3909659.

View in: PubMed Mentions: 40 Fields:
Che Chemistry
Atomic structure and hierarchical assembly of a cross-β amyloid fibril. Proc Natl Acad Sci U S A. 2013 Apr 02; 110(14):5468-73. Fitzpatrick AW, Debelouchina GT, Bayro MJ, Clare DK, Caporini MA, Bajaj VS, Jaroniec CP, Wang L, Ladizhansky V, Müller SA, MacPhee CE, Waudby CA, Mott HR, De Simone A, Knowles TP, Saibil HR, Vendruscolo M, Orlova EV, Griffin RG, Dobson CM. PMID: 23513222; PMCID: PMC3619355.

View in: PubMed Mentions: 190 Fields:
Sci Science
Translation:Cells
Expanding the repertoire of amyloid polymorphs by co-polymerization of related protein precursors. J Biol Chem. 2013 Mar 08; 288(10):7327-37. Sarell CJ, Woods LA, Su Y, Debelouchina GT, Ashcroft AE, Griffin RG, Stockley PG, Radford SE. PMID: 23329840; PMCID: PMC3591641.

View in: PubMed Mentions: 21 Fields:
Bio Biochemistry
Translation:Humans Cells
Intermolecular structure determination of amyloid fibrils with magic-angle spinning and dynamic nuclear polarization NMR. J Am Chem Soc. 2011 Sep 07; 133(35):13967-74. Bayro MJ, Debelouchina GT, Eddy MT, Birkett NR, MacPhee CE, Rosay M, Maas WE, Dobson CM, Griffin RG. PMID: 21774549; PMCID: PMC3190134.

View in: PubMed Mentions: 72 Fields:
Che Chemistry
Translation:Cells
Quantum mechanical theory of dynamic nuclear polarization in solid dielectrics. J Chem Phys. 2011 Mar 28; 134(12):125105. Hu KN, Debelouchina GT, Smith AA, Griffin RG. PMID: 21456705; PMCID: PMC3078165.

View in: PubMed Mentions: 55 Fields:
Bio Biophysics Che Chemistry Phy Physics
Intermolecular alignment in β2-microglobulin amyloid fibrils. J Am Chem Soc. 2010 Dec 08; 132(48):17077-9. Debelouchina GT, Platt GW, Bayro MJ, Radford SE, Griffin RG. PMID: 21077676; PMCID: PMC2996106.

View in: PubMed Mentions: 37 Fields:
Che Chemistry
Translation:Cells
Z-Selective and Syndioselective Ring-Opening Metathesis Polymerization (ROMP) Initiated by MonoAryloxidePyrrolide (MAP) Catalysts. Macromolecules. 2010 Sep 28; 43(18):7515-7522. Flook MM, Gerber LC, Debelouchina GT, Schrock RR. PMID: 21499508; PMCID: PMC3074984.

View in: PubMed Mentions: 10 Fields:
Che Chemistry
Magic angle spinning NMR analysis of beta2-microglobulin amyloid fibrils in two distinct morphologies. J Am Chem Soc. 2010 Aug 04; 132(30):10414-23. Debelouchina GT, Platt GW, Bayro MJ, Radford SE, Griffin RG. PMID: 20662519; PMCID: PMC2919207.

View in: PubMed Mentions: 45 Fields:
Che Chemistry
Translation:Humans Cells
Dynamic nuclear polarization-enhanced solid-state NMR spectroscopy of GNNQQNY nanocrystals and amyloid fibrils. Phys Chem Chem Phys. 2010 Jun 14; 12(22):5911-9. Debelouchina GT, Bayro MJ, van der Wel PC, Caporini MA, Barnes AB, Rosay M, Maas WE, Griffin RG. PMID: 20454733; PMCID: PMC4440577.

View in: PubMed Mentions: 62 Fields:
Bio Biophysics Che Chemistry Phy Physics
Translation:Cells
Synthesis of a BDPA-TEMPO biradical. Org Lett. 2009 May 07; 11(9):1871-4. Dane EL, Maly T, Debelouchina GT, Griffin RG, Swager TM. PMID: 19331359; PMCID: PMC2714282.

View in: PubMed Mentions: 21 Fields:
Bio Biochemistry
Translation:Cells
Dynamic nuclear polarization at high magnetic fields. J Chem Phys. 2008 Feb 07; 128(5):052211. Maly T, Debelouchina GT, Bajaj VS, Hu KN, Joo CG, Mak-Jurkauskas ML, Sirigiri JR, van der Wel PC, Herzfeld J, Temkin RJ, Griffin RG. PMID: 18266416; PMCID: PMC2770872.

View in: PubMed Mentions: 190 Fields:
Bio Biophysics Che Chemistry Phy Physics