Publications

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2024    
Xin Shi, Anna-Katharina Pumm, Christopher Maffeo, Fabian Kohler, Elija Feigl, Wenxuan Zhao, Daniel Verschueren, Ramin Golestanian, Aleksei Aksimentiev, Hendrik Dietz, and Cees Dekker. "A DNA turbine powered by a transmembrane potential across a nanopore." Nature Nanotechnology 19:338-344 (2024).
Hyeonji Oh, Yu-Ming Tu, Laximicharan Samineni, Sophie De Respino, Behzad Mehrafrooz, Himanshu Joshi, Lynnicia Massenburg, Horacio Lopez-Marques, Nada Elessawy, Woochul Song, Harekrushna Behera, Raman Dhiman, Veda Sheersh Boorla, Kartik Kher, Yi-Chih Lin, Costas Maranas, Aleksei Aksimentiev, Benny D. Freeman, and Manish Kumar. "Dehydrated Biomimetic Membranes with Skinlike Structure and Function." ACS Applied Materials & Interfaces 16:20865-20877 (2024).
Hyeonji Oh, Yu-Ming Tu, Laximicharan Samineni, Sophie De Respino, Behzad Mehrafrooz, Himanshu Joshi, Lynnicia Massenburg, Horacio Lopez-Marques, Nada Elessawy, Woochul Song, Harekrushna Behera, Raman Dhiman, Veda Sheersh Boorla, Kartik Kher, Yi-Chih Lin, Costas Maranas, Aleksei Aksimentiev, Benny D. Freeman, and Manish Kumar. "Dehydrated Biomimetic Membranes with Skinlike Structure and Function." ACS Applied Materials & Interfaces 16:20865-20877 (2024).
2023    
Xiaojun Wei, Tadas Penkauskas, Joseph E. Reiner, Celeste Kennard, Mark J. Uline, Qian Wang, Sheng Li, Aleksei Aksimentiev, Joseph W. F. Robertson, and Chang Liu. "Engineering Biological Nanopore Approaches toward Protein Sequencing." ACS Nano 17:16369-16395 (2023).
Siddharth Krishnan, Aleksei Aksimentiev, Stuart Lindsay, and Dmitry Matyushov. "Long-Range Conductivity in Proteins Mediated by Aromatic Residues." ACS Physical Chemistry Au 3:444-455 (2023). PDF icon sidd2023_si.pdf (792.94 KB)
Luning Yu, Xinqi Kang, Fanjun Li, Behzad Mehrafrooz, Amr Makhamreh, Ali Fallahi, Joshua C. Foster, Aleksei Aksimentiev, Min Chen, and Meni Wanunu. "Unidirectional single-file transport of full-length proteins through a nanopore." Nature Biotechnology 41:1130-1139 (2023).
Kaikai Chen, Adnan Choudhary, Sarah E. Sandler, Christopher Maffeo, Caterina Ducati, Aleksei Aksimentiev, and Ulrich F. Keyser. "Super-Resolution Detection of DNA Nanostructures Using a Nanopore." Advanced Materials:2207434 (2023).
Jie Shen, Deepa R, Zhongyan Li, Hyeonji Oh, Harekrushna Behera, Himanshu Joshi, Manish Kumar, Aleksei Aksimentiev, and Huaqiang Zeng. "Sulfur-Containing Foldamer-Based Artificial Lithium Channels." Angewandte Chemie International Edition 62:e202305623 (2023). PDF icon anie202305623-sup-0001-misc_information.pdf (2.67 MB)
2022    
Jie Shen, Arundhati Roy, Himanshu Joshi, Laxmicharan Samineni, Ruijuan Ye, Yu-Ming Tu, Woochul Song, Matthew Skiles, Manish Kumar, Aleksei Aksimentiev, and Huaqiang Zeng. "Fluorofoldamer-Based Salt- and Proton-Rejecting Artificial Water Channels for Ultrafast Water Transport." Nano Lett 22:4831-4838 (2022).
Merle Scherf, Florian Scheffler, Christopher Maffeo, Ulrich Kemper, Jingjing Ye, Aleksei Aksimentiev, Ralf Seidel, and Uta Reibetanz. "Trapping of protein cargo molecules inside DNA origami nanocages." Nanoscale 14:18041-18050 (2022).
2021    
Diana Morzy, Himanshu Joshi, Sarah E. Sandler, Aleksei Aksimentiev, and Ulrich F. Keyser. "Membrane Activity of a DNA-Based Ion Channel Depends on the Stability of Its Double-Stranded Structure." Nano Letters 21:9789-9796 (2021). PDF icon si.pdf (1.54 MB)
Henry Brinkerhoff, Albert S. W. Kang, Jingqian Liu, Aleksei Aksimentiev, and Cees Dekker. "Multiple rereads of single proteins at single–amino acid resolution using nanopores." Science 374:1509-1513 (2021). PDF icon si.pdf (33.12 MB)
Sarah E. Ochmann, Himanshu Joshi, Ece Büber, Henri G. Franquelim, Pierre Stegemann, Barbara Saccà, Ulrich F. Keyser, Aleksei Aksimentiev, and Philip Tinnefeld. "DNA Origami Voltage Sensors for Transmembrane Potentials with Single-Molecule Sensitivity." Nano Letters 21:8634-8641 (2021). PDF icon si.pdf (2.41 MB)
Arundhati Roy, Jie Shen, Himanshu Joshi, Woochul Song, Yu-Ming Tu, Ratul Chowdhury, Ye Ruijuan, Ning Li, Changliang Ren, Manish Kumar, Aleksei Aksimentiev, and Huaqiang Zeng. "Foldamer-Based Ultrapermeable and Highly Selective Artificial Water Channels that Exclude Protons." Nature Nanotechnology 16:911-917 (2021). PDF icon si.pdf (2.73 MB)
Javier Antonio Alfaro, Peggy Bohländer, Mingjie Dai, Mike Filius, Cecil J. Howard, Xander F. van Kooten, Shilo Ohayon, Adam Pomorski, Sonja Schmid, Aleksei Aksimentiev, Eric V. Anslyn, Georges Bedran, Chan Cao, Mauro Chinappi, Etienne Coyaud, Cees Dekker, Gunnar Dittmar, Nicholas Drachman, Rienk Eelkema, David Goodlett et al. "The emerging landscape of single-molecule protein sequencing technologies." Nature Methods 18 (2021).
Javier Antonio Alfaro, Peggy Bohländer, Mingjie Dai, Mike Filius, Cecil J. Howard, Xander F. van Kooten, Shilo Ohayon, Adam Pomorski, Sonja Schmid, Aleksei Aksimentiev, Eric V. Anslyn, Georges Bedran, Chan Cao, Mauro Chinappi, Etienne Coyaud, Cees Dekker, Gunnar Dittmar, Nicholas Drachman, Rienk Eelkema, David Goodlett et al. "The emerging landscape of single-molecule protein sequencing technologies." Nature Methods 18 (2021).
Javier Antonio Alfaro, Peggy Bohländer, Mingjie Dai, Mike Filius, Cecil J. Howard, Xander F. van Kooten, Shilo Ohayon, Adam Pomorski, Sonja Schmid, Aleksei Aksimentiev, Eric V. Anslyn, Georges Bedran, Chan Cao, Mauro Chinappi, Etienne Coyaud, Cees Dekker, Gunnar Dittmar, Nicholas Drachman, Rienk Eelkema, David Goodlett et al. "The emerging landscape of single-molecule protein sequencing technologies." Nature Methods 18 (2021).
Javier Antonio Alfaro, Peggy Bohländer, Mingjie Dai, Mike Filius, Cecil J. Howard, Xander F. van Kooten, Shilo Ohayon, Adam Pomorski, Sonja Schmid, Aleksei Aksimentiev, Eric V. Anslyn, Georges Bedran, Chan Cao, Mauro Chinappi, Etienne Coyaud, Cees Dekker, Gunnar Dittmar, Nicholas Drachman, Rienk Eelkema, David Goodlett et al. "The emerging landscape of single-molecule protein sequencing technologies." Nature Methods 18 (2021).
Javier Antonio Alfaro, Peggy Bohländer, Mingjie Dai, Mike Filius, Cecil J. Howard, Xander F. van Kooten, Shilo Ohayon, Adam Pomorski, Sonja Schmid, Aleksei Aksimentiev, Eric V. Anslyn, Georges Bedran, Chan Cao, Mauro Chinappi, Etienne Coyaud, Cees Dekker, Gunnar Dittmar, Nicholas Drachman, Rienk Eelkema, David Goodlett et al. "The emerging landscape of single-molecule protein sequencing technologies." Nature Methods 18 (2021).
Javier Antonio Alfaro, Peggy Bohländer, Mingjie Dai, Mike Filius, Cecil J. Howard, Xander F. van Kooten, Shilo Ohayon, Adam Pomorski, Sonja Schmid, Aleksei Aksimentiev, Eric V. Anslyn, Georges Bedran, Chan Cao, Mauro Chinappi, Etienne Coyaud, Cees Dekker, Gunnar Dittmar, Nicholas Drachman, Rienk Eelkema, David Goodlett et al. "The emerging landscape of single-molecule protein sequencing technologies." Nature Methods 18 (2021).
Diana Morzy, Roger Rubio-Sánchez, Himanshu Joshi, Aleksei Aksimentiev, Lorenzo Di Michele, and Ulrich F. Keyser. "Cations Regulate Membrane Attachment and Functionality of DNA Nanostructures." Journal of the American Chemical Society 143:7358-7367 (2021). PDF icon si.pdf (2.68 MB)
Wayne Yang, Boya Radha, Adnan Choudhary, Yi You, Gangaiah Mettela, Andre K. Geim, Aleksei Aksimentiev, Ashok Keerthi, and Cees Dekker. "Translocation of DNA through Ultrathin Nanoslits." Advanced Materials 33:2007682 (2021). PDF icon yang2021si.pdf (1.2 MB)
Fengyu Liu, Xiaoming Liu, Qing Shi, Christopher Maffeo, Masaru Kojima, Lixin Dong, Aleksei Aksimentiev, Qiang Huang, Toshio Fukuda, and Tatsuo Arai. "A tetrahedral DNA nanorobot with conformational change in response to molecular trigger." Nanoscale (2021).
2020    
James C. Phillips, David J. Hardy, Julio D. C. Maia, John E. Stone, João V. Ribeiro, Rafael C. Bernardi, Ronak Buch, Giacomo Fiorin, Jérôme Hénin, Wei Jiang, Ryan McGreevy, Marcelo C. R. Melo, Brian K. Radak, Robert D. Skeel, Abhishek Singharoy, Yi Wang, Benoît Roux, Aleksei Aksimentiev, Zaida Luthey-Schulten, Laxmikant V. Kalé et al. "Scalable molecular dynamics on CPU and GPU architectures with NAMD." J. Chem. Phys. 153 (2020).
Diana Sobota, Himanshu Joshi, Alexander Ohmann, Aleksei Aksimentiev, and Ulrich F. Keyser. "Tailoring interleaflet lipid transfer with a DNA-based synthetic enzyme." Nano Letters 20:4306-4311 (2020). PDF icon si.pdf (2.57 MB)
Woochul Song, Himanshu Joshi, Ratul Chowdhury, Joseph S. Najem, Yue-xiao Shen, Chao Lang, Codey B. Henderson, Yu-Ming Tu, Megan Farell, Megan E. Pitz, Costas D. Maranas, Paul S. Cremer, Robert J. Hickey, Stephen A. Sarles, Jun-li Hou, Aleksei Aksimentiev, and Manish Kumar. "Artificial Water Channels Enable Fast and Selective Water Permeation Through Water-wire Networks." Nature Nanotechnology. 15,:73-79 (2020). PDF icon song2019_si.pdf (15.29 MB)
2019    
Abhishek Singharoy, Christopher Maffeo, Karelia H. Delgado-Magnero, David J. K. Swainsbury, Melih Sener, Ulrich Kleinekathöfer, John W. Vant, Jonathan Nguyen, Andrew Hitchcock, Barry Isralewitz, Ivan Teo, Danielle E. Chandler, John E. Stone, James C. Phillips, Taras V. Pogorelov, Ilaria M. Mallus, Christophe Chipot, Zaida Luthey-Schulten, Peter D. Tieleman, Neil C. Hunter et al. "Atoms to Phenotypes: Molecular Design Principles of Cellular Energy Metabolism." Cell 179:1098-1111.e23 (2019).
Alexander Ohmann, Kerstin Göpfrich, Himanshu Joshi, Rebecca F. Thompson, Diana Sobota, Neil A. Ranson, Aleksei Aksimentiev, and Ulrich F. Keyser. "Controlling aggregation of cholesterol-modified DNA nanostructures." Nucleic Acid Research 47:11441-11451 (2019). PDF icon si.pdf (1.74 MB)
Mette D. E. Jepsen, Rasmus Schøler Sørensen, Christopher Maffeo, Aleksei Aksimentiev, Jørgen Kjems, and Victoria Birkedal. "Single molecule analysis of structural fluctuations in DNA nanostructures." Nanoscale 11:18475-18482 (2019).
Yiming Yang, Aaron Alford, Veronika Kozlovskaya, Shidi Zhao, Himanshu Joshi, Eunjung Kim, Shuo Qian, Volker Urban, Donald Cropek, Aleksei Aksimentiev, and Eugenia Kharlampieva. "Effect of temperature and hydrophilic ratio on the structure of poly(N-vinylcaprolactam)-block-poly(dimethylsiloxane)-block-poly(N-vinylcaprolactam) polymersomes." ACS Applied Polymer Materials 1:722-736 (2019). PDF icon si-aba_sans_revised.pdf (2.84 MB)
Yiming Yang, Aaron Alford, Veronika Kozlovskaya, Shidi Zhao, Himanshu Joshi, Eunjung Kim, Shuo Qian, Volker Urban, Donald Cropek, Aleksei Aksimentiev, and Eugenia Kharlampieva. "Effect of temperature and hydrophilic ratio on the structure of poly(N-vinylcaprolactam)-block-poly(dimethylsiloxane)-block-poly(N-vinylcaprolactam) polymersomes." ACS Applied Polymer Materials 1:722-736 (2019). PDF icon si-aba_sans_revised.pdf (2.84 MB)
Yiming Yang, Aaron Alford, Veronika Kozlovskaya, Shidi Zhao, Himanshu Joshi, Eunjung Kim, Shuo Qian, Volker Urban, Donald Cropek, Aleksei Aksimentiev, and Eugenia Kharlampieva. "Effect of temperature and hydrophilic ratio on the structure of poly(N-vinylcaprolactam)-block-poly(dimethylsiloxane)-block-poly(N-vinylcaprolactam) polymersomes." ACS Applied Polymer Materials 1:722-736 (2019). PDF icon si-aba_sans_revised.pdf (2.84 MB)
Megan Farell, Maxwell Wetherington, Manish Shankla, Inseok Chae, Shruti Subramanian, Seong H. Kim, Aleksei Aksimentiev, Joshua Robinson, and Manish Kumar. "Characterization of the Lipid Structure and Fluidity of Lipid Membranes on Epitaxial Graphene and Their Correlation to Graphene Features." Langmuir 35:4726-4735 (2019).
Megan Farell, Maxwell Wetherington, Manish Shankla, Inseok Chae, Shruti Subramanian, Seong H. Kim, Aleksei Aksimentiev, Joshua Robinson, and Manish Kumar. "Characterization of the Lipid Structure and Fluidity of Lipid Membranes on Epitaxial Graphene and Their Correlation to Graphene Features." Langmuir 35:4726-4735 (2019).
2018    
Hyunju Kang, Jejoong Yoo, Hong Soo Lee, Byeong-Kwon Sohn, Seung-Won Lee, Wenjie Ma, Jung-Min Kee, Aleksei Aksimentiev, and Hajin Kim. "Sequence-Dependent DNA Condensation as a Driving Force of DNA Phase Separation." Nucleic Acids Research 46:9401-9413 (2018). PDF icon supplementary_material.pdf (11.56 MB)
Hyunju Kang, Jejoong Yoo, Hong Soo Lee, Byeong-Kwon Sohn, Seung-Won Lee, Wenjie Ma, Jung-Min Kee, Aleksei Aksimentiev, and Hajin Kim. "Sequence-Dependent DNA Condensation as a Driving Force of DNA Phase Separation." Nucleic Acids Research 46:9401-9413 (2018). PDF icon supplementary_material.pdf (11.56 MB)
Hyunju Kang, Jejoong Yoo, Hong Soo Lee, Byeong-Kwon Sohn, Seung-Won Lee, Wenjie Ma, Jung-Min Kee, Aleksei Aksimentiev, and Hajin Kim. "Sequence-Dependent DNA Condensation as a Driving Force of DNA Phase Separation." Nucleic Acids Research 46:9401-9413 (2018). PDF icon supplementary_material.pdf (11.56 MB)
Ratul Chowdhury, Tingwei Ren, Manish Shankla, Karl Decker, Matthew Grisewood, Jeevan Prabhakar, Carol Baker, John H. Golbeck, Aleksei Aksimentiev, Manish Kumar, and Costas D. Maranas. "PoreDesigner for tuning solute selectivity in a robust and highly permeable outer membrane pore." Nature Communications 9:3661 (2018). PDF icon supporting_information.pdf (1.34 MB)
Alexander Ohmann, Chen-Yu Li, Christopher Maffeo, Kareem Al Nahas, Kevin N. Baumann, Kerstin Göpfrich, Jejoong Yoo, Ulrich F. Keyser, and Aleksei Aksimentiev. "A synthetic enzyme built from DNA flips 10⁷ lipids per second in biological membranes." Nature Communications 9:2426 (2018). PDF icon dna-scramblase-si.pdf (5.77 MB)
Elisa Alina Hemmig, Clare Fitzgerald, Christopher Maffeo, Lisa Hecker, Sarah Elisabeth Ochmann, Aleksei Aksimentiev, Philip Tinnefeld, and Ulrich F. Keyser. "Optical voltage sensing using DNA origami." Nano Letters 18:1962-1971 (2018). PDF icon nl7b05354_si_001.pdf (2.72 MB)
2016    
Kerstin Göpfrich*, Chen-Yu Li*, Maria Ricci, Satya Prathyusha Bhamidimarri, Jejoong Yoo, Bertalan Gyenes, Alexander Ohmann, Mathias Winterhalter, Aleksei Aksimentiev, and Ulrich F. Keyser. "Large-Conductance Transmembrane Porin Made from DNA Origami." ACS Nano 10:8207-8214 (2016). PDF icon supporting_information.pdf (3.19 MB)
Kerstin Göpfrich, Chen-Yu Li, Iwona Mames, Satya Prathyusha Bhamidimarri, Maria Ricci, Jejoong Yoo, Adam Mames, Alexander Ohmann, Mathias Winterhalter, Eugen Stulz, Aleksei Aksimentiev, and Ulrich F. Keyser. "Ion Channels Made from a Single Membrane-Spanning DNA Duplex." Nano Letters 16:4665-4669 (2016). PDF icon supporting_information.pdf (1.32 MB)
Jejoong Yoo, Hajin Kim, Aleksei Aksimentiev, and Taekjip Ha. "Direct evidence for sequence-dependent attraction between double-stranded DNA controlled by methylation." Nature Communications 7:11045 (2016). PDF icon ncomms11045-s1.pdf (1.81 MB)
2015    
Yue-xiao Shen, Wen Si, Mustafa Erbakan, Karl Decker, Rita De Zorzi, Patrick O. Saboe, You Jung Kang, Sheereen Majd, Peter J. Butler, Thomas Walz, Aleksei Aksimentiev, Jun-li Hou, and Manish Kumar. "Highly permeable artificial water channels that self-assemble into two-dimensional arrays." Proceedings of the National Academy of Science 112:9810-9815 (2015).
Yue-xiao Shen, Wen Si, Mustafa Erbakan, Karl Decker, Rita De Zorzi, Patrick O. Saboe, You Jung Kang, Sheereen Majd, Peter J. Butler, Thomas Walz, Aleksei Aksimentiev, Jun-li Hou, and Manish Kumar. "Highly permeable artificial water channels that self-assemble into two-dimensional arrays." Proceedings of the National Academy of Science 112:9810-9815 (2015).
Chen-Yu Li, Elisa A. Hemmig, Jinglin Kong, Jejoong Yoo, Silvia Hernández-Ainsa, Ulrich F. Keyser, and Aleksei Aksimentiev. "Ionic Conductivity, Structural Deformation, and Programmable Anisotropy of DNA Origami in Electric Field." ACS Nano 9:1420-1433 (2015). PDF icon Supporting Information (8.81 MB)
Chen-Yu Li, Elisa A. Hemmig, Jinglin Kong, Jejoong Yoo, Silvia Hernández-Ainsa, Ulrich F. Keyser, and Aleksei Aksimentiev. "Ionic Conductivity, Structural Deformation, and Programmable Anisotropy of DNA Origami in Electric Field." ACS Nano 9:1420-1433 (2015). PDF icon Supporting Information (8.81 MB)
2012    
Stefan W. Kowalczyk, David B. Wells, Aleksei Aksimentiev, and Cees Dekker. "Slowing down DNA translocation through a nanopore in lithium chloride." Nano Lett 12:1038-44 (2012).
2011    
Adarsh D. Radadia, Courtney J. Stavis, Rogan Carr, Hongjun Zeng, William P. King, John A. Carlisle, Aleksei Aksimentiev, Robert J. Hamers, and Rashid Bashir. "Control of Nanoscale Environment to Improve Stability of Immobilized Proteins on Diamond Surfaces." Adv Funct Mater 21:1040-1050 (2011).
Courtney J. Stavis, Tami Lasseter Clare, James E. Butler, Adarsh D. Radadia, Rogan Carr, Hongjun Zeng, William P. King, John A. Carlisle, Aleksei Aksimentiev, Rashid Bashir, and Robert J. Hamers. "Surface functionalization of thin-film diamond for highly stable and selective biological interfaces." Proc Natl Acad Sci U S A 108:983-8 (2011).
2008    
Vadim Cherezov, Wei Liu, Jeremy P. Derrick, Binquan Luan, Aleksei Aksimentiev, Vsevolod Katritch, and Martin Caffrey. "In meso crystal structure and docking simulations suggest an alternative proteoglycan binding site in the OpcA outer membrane adhesin." Proteins 71:24-34 (2008).
2005    
Emad Tajkhorshid, Jordi Cohen, Aleksei Aksimentiev, Marcos Sotomayor, and Klaus Schulten. "Toward understanding membrane channels." In Bacterial ion channels and their eukaryotic homologues, edited by Boris Martinac and Andrzej Kubalski, 153-190. Washington, DC: ASM Press, 2005.
2004    
Jiunn B. Heng, Chuen Ho, Taekyung Kim, Rolf Timp, Aleksei Aksimentiev, Yelena V. Grinkova, S Sligar, Klaus Schulten, and Gregory Timp. "Sizing DNA using a nanometer-diameter pore." Biophys J 87:2905-11 (2004).