Publications by authors named "Alexander Powers"

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Correlating Magnetoencephalography, Diffusion Kurtosis Imaging, Biomechanics, and Neuropsychology in American Youth Football.
Natalie M Bell, Fang F Yu, Yin Xi, Amy L Proskovec, James M Holcomb, Alexander K Powers

J Neurotrauma· August 2025

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MedSAGE: Bridging Generative AI and Medicinal Chemistry for Structure-Based Design of Small Molecule Drugs.
Alexander S Powers, Tianyu Lu, Rohan V Koodli, Minkai Xu, Siyi Gu

bioRxiv· May 2025

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A cryptic pocket in CB1 drives peripheral and functional selectivity.
Vipin Ashok Rangari, Evan S O'Brien, Alexander S Powers, Richard A Slivicki, Zachariah Bertels

Nature· April 2025

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A non-canonical mechanism of GPCR activation.
Alexander S Powers, Aasma Khan, Joseph M Paggi, Naomi R Latorraca, Sarah Souza

Nat Commun· November 2024

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Signaling Modulation Mediated by Ligand Water Interactions with the Sodium Site at μOR.
Rohini S Ople, Nokomis Ramos-Gonzalez, Qiongyu Li, Briana L Sobecks, Deniz Aydin, Alexander S Powers

ACS Cent Sci· August 2024

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CryoEM structures of the human CLC-2 voltage-gated chloride channel reveal a ball-and-chain gating mechanism.
Mengyuan Xu, Torben Neelands, Alexander S Powers, Yan Liu, Steven D Miller

Elife· February 2024

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Geometric Deep Learning for Structure-Based Ligand Design.
Alexander S Powers, Helen H Yu, Patricia Suriana, Rohan V Koodli, Tianyu Lu

ACS Cent Sci· December 2023

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CryoEM structures of the human CLC-2 voltage gated chloride channel reveal a ball and chain gating mechanism.
Mengyuan Xu, Torben Neelands, Alexander S Powers, Yan Liu, Steven D Miller

bioRxiv· November 2023

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Xanomeline displays concomitant orthosteric and allosteric binding modes at the M mAChR.
Wessel A C Burger, Vi Pham, Ziva Vuckovic, Alexander S Powers, Jesse I Mobbs

Nat Commun· September 2023

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A non-canonical mechanism of GPCR activation.
Alexander S Powers, Aasma Khan, Joseph M Paggi, Naomi R Latorraca, Sarah Souza

bioRxiv· August 2023

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Structural basis of efficacy-driven ligand selectivity at GPCRs.
Alexander S Powers, Vi Pham, Wessel A C Burger, Geoff Thompson, Yianni Laloudakis

Nat Chem Biol· July 2023

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Structural basis for activation of CB1 by an endocannabinoid analog.
Kaavya Krishna Kumar, Michael J Robertson, Elina Thadhani, Haoqing Wang, Carl-Mikael Suomivuori, Alexander S Powers

Nat Commun· May 2023

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Author Correction: Structural basis of efficacy-driven ligand selectivity at GPCRs.
Alexander S Powers, Vi Pham, Wessel A C Burger, Geoff Thompson, Yianni Laloudakis

Nat Chem Biol· April 2023

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Building consensus for the medical management of children with moderate and severe acute spinal cord injury: a modified Delphi study.
Travis S CreveCoeur, Nikita G Alexiades, Christopher M Bonfield, Douglas L Brockmeyer, Samuel R Browd, Alexander K Powers

J Neurosurg Spine· March 2023

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MEG measured delta waves increase in adolescents after concussion.
Elizabeth M Davenport, Jillian E Urban, Christopher Vaughan, Jesse C DeSimone, Ben Wagner, Alexander K Powers

Brain Behav· September 2022

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Relationship between Aggressiveness, Self-Confidence, and Perceived Coach Support and Head Impact Exposure in Youth Football.
Madison E Marks, William C Flood, Mireille E Kelley, Mark A Espeland, Christopher M Miles, Alexander K Powers

Sports (Basel)· July 2022

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Cumulative strain-based metrics for predicting subconcussive head impact exposure-related imaging changes in a cohort of American youth football players.
Logan E Miller, Jillian E Urban, Mark A Espeland, Michael P Walkup, James M Holcomb, Alexander K Powers

J Neurosurg Pediatr· April 2022

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Socioeconomic and demographic factors in the diagnosis and treatment of Chiari malformation type I and syringomyelia.
Syed Hassan A Akbari, Asad A Rizvi, Travis S CreveCoeur, Rowland H Han, Jacob K Greenberg, Alexander K Powers

J Neurosurg Pediatr· March 2022

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Cryo-EM, Protein Engineering, and Simulation Enable the Development of Peptide Therapeutics against Acute Myeloid Leukemia.
Kaiming Zhang, Naoki Horikoshi, Shanshan Li, Alexander S Powers, Mikhail A Hameedi

ACS Cent Sci· February 2022

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Leveraging nonstructural data to predict structures and affinities of protein-ligand complexes.
Joseph M Paggi, Julia A Belk, Scott A Hollingsworth, Nicolas Villanueva, Alexander S Powers

Proc Natl Acad Sci U S A· December 2021

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Regional White Matter Diffusion Changes Associated with the Cumulative Tensile Strain and Strain Rate in Nonconcussed Youth Football Players.
James M Holcomb, Ryan A Fisicaro, Logan E Miller, Fang F Yu, Elizabeth M Davenport, Alexander K Powers

J Neurotrauma· October 2021

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Relationship Between Time-Weighted Head Impact Exposure on Directional Changes in Diffusion Imaging in Youth Football Players.
Suraj K Puvvada, Elizabeth M Davenport, James M Holcomb, Logan E Miller, Christopher T Whitlow, Alexander K Powers

Ann Biomed Eng· October 2021

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Analysis of longitudinal head impact exposure and white matter integrity in returning youth football players.
Mireille E Kelley, Jillian E Urban, Derek A Jones, Elizabeth M Davenport, Logan E Miller, Alexander K Powers

J Neurosurg Pediatr· August 2021

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Mapping default mode connectivity alterations following a single season of subconcussive impact exposure in youth football.
Jesse C DeSimone, Elizabeth M Davenport, Jillian Urban, Yin Xi, James M Holcomb, Alexander K Powers

Hum Brain Mapp· June 2021

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Development of best practices in the utilization and implementation of pediatric cervical spine traction: a modified Delphi study.
Nikita G Alexiades, Belinda Shao, Bruno P Braga, Christopher M Bonfield, Douglas L Brockmeyer, Alexander Powers

J Neurosurg Pediatr· June 2021

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