Liquid-liquid phase separation of proteins is modulated by amino acids in vitro and in vivo by regulating protein-protein interactions

Authors: Xu, Xufeng, Rebane, Aleksander A., Julia, Laura R., Rosowski, Kathryn A., Dufresne, Eric R., Stellacci, Francesco

Subject Terms: Physics - Biological Physics, Physics - Chemical Physics

Access URL: http://arxiv.org/abs/2402.09206

Surface Passivation Method for Super-repellence of Aqueous Macromolecular Condensates

Authors: Testa, Andrea, Spanke, Hendrik T., Jambon-Puillet, Etienne, Yasir, Mohammad, Küffner, Andreas M., Arosio, Paolo, Dufresne, Eric R., Style, Robert W., Rebane, Aleksander A.

Subject Terms: Condensed Matter - Soft Condensed Matter, Condensed Matter - Materials Science, Physics - Biological Physics

Access URL: http://arxiv.org/abs/2306.02198

Towards quantum-enhanced Raman spectroscopy for bioimaging applications
Quantum Sensing, Imaging, and Precision Metrology

Authors: Lassen, Mikael, Ilchenko, Oleksii, Andersen, Ulrik, Fritzsche, Michael, Chekhova, Maria, Kriegsmann, Mark, Rebane, Aleksander

Source: Proceedings of SPIE, the International Society for Optical Engineering. 12447:124471E-124471E-5

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900069502&indx=1&recIds=ETOCCN900069502

Going beyond the borders: pyrrolo[3, 2-b]pyrroles with deep red emissionElectronic supplementary information (ESI) available: Details of the synthesis and spectroscopic characterization of new compounds. CCDC 2101152. For ESI and crystallographic data in CIF or other electronic format see DOI: 10.1039/d1sc05007a

Authors: Tasior, Mariusz, Kowalczyk, Paweł, Przybył, Marta, Czichy, Małgorzata, Janasik, Patryk, Bousquet, Manon H. E., Łapkowski, Mieczysław, Rammo, Matt, Rebane, Aleksander, Jacquemin, Denis, Gryko, Daniel T.

Source: Chemical science. 12(48):15935-15946

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100136706786.0x000001&indx=1&recIds=ETOCvdc_100136706786.0x000001

Amino acids modulate liquid-liquid phase separation in vitro and in vivo by regulating protein-protein interactions.

Authors: Xufeng Xu¹, Rebane, Aleksander A.^2,3, Julia, Laura Roset¹, Rosowski, Kathryn A.², Dufresne, Eric R.^2,4,5, Stellacci, Francesco^1,6 francesco.stellacci@epfl.ch

Source: Proceedings of the National Academy of Sciences of the United States of America. 12/10/2024, Vol. 121 Issue 50, p1-8. 16p.

Subject Terms: *STRESS granules, *PROTEIN-protein interactions, *PHASE separation, *AMINO acids, *HELA cells

The golgin family exhibits a propensity to form condensates in living cells

Authors: Ziltener, Pascal, Rebane, Aleksander A., Graham, Morven, Ernst, Andreas M., Rothman, James E.

Source: FEBS letters. 594(19):3086-3094

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100108405004.0x000001&indx=1&recIds=ETOCvdc_100108405004.0x000001

Liquid–liquid phase separation of the Golgi matrix protein GM130

Authors: Rebane, Aleksander A., Ziltener, Pascal, LaMonica, Lauren C., Bauer, Antonia H., Zheng, Hong, López‐Montero, Iván, Pincet, Frederic, Rothman, James E., Ernst, Andreas M.

Source: FEBS letters. 594(7):1132-1144

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100106719934.0x000001&indx=1&recIds=ETOCvdc_100106719934.0x000001

Ground‐ and Excited‐State Symmetry Breaking and Solvatofluorochromism in Centrosymmetric Pyrrolo[3, 2‐b]pyrroles Possessing two Nitro Groups

Authors: Łukasiewicz, Łukasz G., Rammo, Matt, Stark, Charlie, Krzeszewski, Maciej, Jacquemin, Denis, Rebane, Aleksander, Gryko, Daniel T.

Source: ChemPhotoChem. 4(7):508-519

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100107452354.0x000001&indx=1&recIds=ETOCvdc_100107452354.0x000001

S-Palmitoylation Sorts Membrane Cargo for Anterograde Transport in the Golgi

Authors: Ernst, Andreas M., Syed, Saad A., Zaki, Omar, Bottanelli, Francesca, Zheng, Hong, Hacke, Moritz, Xi, Zhiqun, Rivera-Molina, Felix, Graham, Morven, Rebane, Aleksander A., Björkholm, Patrik, Baddeley, David, Toomre, Derek, Pincet, Frederic, Rothman, James E.

Source: In Developmental Cell 19 November 2018 47(4):479-493

Novel pH-responsive highly fluorescent lipophilic coumarins as efficient two-photon sensors of acidic and basic environments
Multiphoton Microscopy in the Biomedical Sciences XXI

Authors: Rammo, Matt, Trummal, Aleksander, Uudsemaa, Merle, Pahapill, Juri, Petritsenko, Katrin, Sildoja, Meelis-Mait, Stark, Charlie W., Selberg, Sigrid, Leito, Ivo, Rebane, Aleksander

Source: Proceedings of SPIE, the International Society for Optical Engineering. 11648:116481H-116481H-18

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCCN900031432&indx=1&recIds=ETOCCN900031432

Internal quadratic stark effect results in color hue variations in fluorescent proteins with the same chromophore structure

Authors: Drobizhev, Mikhail, Tillo, Shane, Makarov, Nikolay S., Rebane, Aleksander, Hughes, Thomas

Source: CLEO/QELS: 2010 Laser Science to Photonic Applications Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on. :1-2 May, 2010

Relation: 2010 Conference on Lasers and Electro-Optics (CLEO)

Two Disease-Causing SNAP-25B Mutations Selectively Impair SNARE C-terminal Assembly

Authors: Rebane, Aleksander A., Wang, Bigeng, Ma, Lu, Qu, Hong, Coleman, Jeff, Krishnakumar, Shyam, Rothman, James E., Zhang, Yongli

Source: In Journal of Molecular Biology 16 February 2018 430(4):479-490

Novel Lipophilic Fluorophores with Highly Acidity‐Dependent Two‐Photon Response

Authors: Rammo, Matt, Trummal, Aleksander, Uudsemaa, Merle, Pahapill, Juri, Petritsenko, Katrin, Sildoja, Meelis‐Mait, Stark, Charles W., Selberg, Sigrid, Leito, Ivo, Palmi, Kirsti, Adamson, Jasper, Rebane, Aleksander

Source: Chemistry. 28(8)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100140389412.0x000001&indx=1&recIds=ETOCvdc_100140389412.0x000001

On‐off‐on Control of Molecular Inversion Symmetry via Multi‐stage Protonation: Elucidating Vibronic Laporte Rule

Authors: Stark, Charles W., Rammo, Matt, Trummal, Aleksander, Uudsemaa, Merle, Pahapill, Juri, Sildoja, Meelis‐Mait, Tshepelevitsh, Sofja, Leito, Ivo, Young, David C., Szymański, Bartosz, Vakuliuk, Olena, Gryko, Daniel T., Rebane, Aleksander

Source: Angewandte Chemie. 134(51)

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100168206490.0x000001&indx=1&recIds=ETOCvdc_100168206490.0x000001

Conjugation through Si–O–Si bonds, silsesquioxane (SQ) half cage copolymers, extended examples via SiO0.5/SiO1.5 units: multiple emissive states in violation of Kasha's rule.

Authors: Zhang, Zijing, Arias, Jose Jonathan Rubio, Kaehr, Hana, Liu, Yujia, Murata, Ryoga, Unno, Masafumi, Yodsin, Nuttapon, Pimbaotham, Pimjai, Jungsuttiwong, Siriporn, Rammo, Matt, Heo, Jung-Moo, Kim, Jinsang, Rebane, Aleksander, Laine, Richard M.

Source: Dalton Transactions: An International Journal of Inorganic Chemistry; 6/28/2024, Vol. 53 Issue 24, p10328-10337, 10p

Subject Terms: DEGREE of polymerization, RADICAL anions, EMISSION spectroscopy, EXCITED states, CHARGE transfer, POLYMERS, COPOLYMERS

Phase-separated droplets swim to their dissolution.

Authors: Jambon-Puillet, Etienne, Testa, Andrea, Lorenz, Charlotta, Style, Robert W., Rebane, Aleksander A., Dufresne, Eric R.

Source: Nature Communications; 5/9/2024, Vol. 15 Issue 1, p1-12, 12p

Subject Terms: MARANGONI effect, ACTIVE biological transport, BIOMACROMOLECULES, PHASE equilibrium, CHEMICAL reactions, INTERFACIAL tension

Strongly Polarized π‑Extended 1,4-Dihydropyrrolo[3,2‑b]pyrroles Fused with Tetrazolo[1,5‑a]quinolines.

Authors: Teimouri, Mohammad B., Deperasińska, Irena, Rammo, Matt, Banasiewicz, Marzena, Stark, Charles W., Dobrzycki, Łukasz, Cyrański, Michał K., Rebane, Aleksander, Gryko, Daniel T.

Source: Journal of Organic Chemistry; 4/5/2024, Vol. 89 Issue 7, p4657-4672, 16p

Hidden Markov Modeling with Detailed Balance and Its Application to Single Protein Folding

Authors: Zhang, Yongli, Jiao, Junyi, Rebane, Aleksander A.

Source: In Biophysical Journal 15 November 2016 111(10):2110-2124

Stability, folding dynamics, and long-range conformational transition of the synaptic t-SNARE complex

Authors: Zhang, Xinming, Rebane, Aleksander A., Ma, Lu, Li, Feng(李峰), Jiao, Junyi, Qu, Hong, Pincet, Frederic, Rothman, James E., Zhang, Yongli

Source: Proceedings of the National Academy of Sciences of the United States of America, 2016 Dec . 113(50), E8031-E8040.

Access URL: https://www.jstor.org/stable/26472864

Structure-Based Derivation of Protein Folding Intermediates and Energies from Optical Tweezers

Authors: Rebane, Aleksander A., Ma, Lu, Zhang, Yongli

Source: In Biophysical Journal 19 January 2016 110(2):441-454