Imaging Biomolecules Across Scales: From Atoms to Tissues (X6)
March 23-26, 2025  | Keystone Resort, Keystone, CO, United States
Elizabeth Villa, Bridget Carragher and Ilaria Testa
Scholarship Deadline: Jan. 24, 2025 | Abstract Deadline: Feb. 28, 2025 | Early Registration Deadline: Feb. 5, 2025
* Session Chair † Invited but not yet accepted | Program current as of August 23, 2025 4 AM | For the most up-to-date details, visit https://www.keystonesymposia.org
Sunday, March 23, 2025
4:00–8:00 PM Registration Longs Peak Foyer
6:00–8:00 PM Welcome Mixer Longs Peak Foyer
Monday, March 24, 2025
7:00–8:00 AM Breakfast Shavano/Torreys Peaks
8:00–9:00 AM Welcome and Keynote Address (Joint) Longs Peak/Grays Peak
  * Elizabeth Villa, University of California, San Diego
Session Chair
 
  * Mohammed AlQuraishi, Columbia University
Session Chair
 
  Wolfgang P. Baumeister, Max Planck Institute of Biochemistry
Cryo-Electron Tomography or the Power of Seeing the Whole Picture
 
9:00–11:30 AM Machine Learning for Protein Structure (Joint) Longs Peak/Grays Peak
  * Julia Rogers, Columbia University
Session Chair
 
  Hannah Wayment-Steele, University of Wisconsin-Madison
Have Protein Language Models Learned Dynamics
 
  Sergey Ovchinnikov, MIT
Hacking AlphaFold to Do New Things
 
  * Mohammed AlQuraishi, Columbia University
Understanding How AlphaFold Learns
 
  Fabian C Spoendlin, University of Oxford
Short Talk: Predicting the Conformational Flexibility of Antibody and T-cell Receptor CDRs
 
  Katrina Black, UCSF
Short Talk: Improving Cryo-EM of Vesicle-Embedded Membrane Proteins: A Machine Learning Pipeline for Lipid Bilayer Subtraction
 
9:30–9:50 AM Coffee Break Longs Peak Foyer
11:30–1:00 PM Poster Setup Shavano/Torreys Peaks
11:30–2:30 PM On Own for Lunch
1:00–10:00 PM Poster Viewing Shavano/Torreys Peaks
3:00–4:30 PM Symposia Spotlight 1: Orthogonal Technologies Longs Peak
  * Bridget Carragher, Chan Zuckerberg Imaging Institute
Session Chair
 
  Aneesh Deshmukh, University of Southern California
3D Cell Mapping of Insulin Secretory Granule Maturation using Soft X-ray Tomography
 
  Margot Riggi, MPI for Biochemistry
Bringing it All Together: 3D Animation for Integrative Modeling of Complex Molecular Mechanisms
 
  Christopher J Ackerson, Colorado State University
Cloneable Inorganic Nanoparticles
 
  Yujia Zhang, Oregon Health Science University
Multiplexed Super-resolution Imaging of Cells and Clinical Tissue Sections from Nanometer to Millimeter Scales
 
  Zhuowen (Kevin) Zhao, Chan Zuckerberg Imaging Institute
The Machine Learning Challenge for CryoET Annotation: A report on the Winning Models
 
  Josh Hutchings, Chan Zuckerberg Imaging Institute
Structural Analysis of Lysosomal Proteins via Cryo-Electron Tomography of Affinity-Captured Organelles
 
4:30–5:00 PM Coffee Available Longs Peak Foyer
5:00–6:45 PM Structure Determination of Challenging Complexes in vitro and in situ Longs Peak
  Lori A Passmore, MRC Laboratory of Molecular Biology
Imaging DNA Repair Proteins, One Molecule at a Time
 
  Dimitry Tegunov, Genentech
Enabling High-Resolution Structure Determination In Situ
 
  Eshan Mehrotra, University of California, San Francisco
Short Talk: Cryo-ET Reveals Novel Assemblies in Olfactory Cilia
 
  Sheena Vasquez, Stanford University
Short Talk: Towards Structurally Characterizing Nitrosomonas Europaea Enzymes in vivo for Wastewater Nitrogen Refinement
 
  * Andres E Leschziner, UC San Diego
Short Talk: Regulation of LRRK2: Identifying Vulnerabilities for Parkinson’s Disease Therapeutics
 
7:00–8:00 PM Social Hour with Lite Bites Shavano/Torreys Peaks
7:05–8:00 PM Women in Science Networking Session Crestone Foyer
  Elizabeth Kellogg, St. Jude Children's Research Hospital
Session Chair
 
  Elizabeth Villa, University of California, San Diego
Session Chair
 
  Bridget Carragher, Chan Zuckerberg Imaging Institute
Session Chair
 
  Suliana Manley,  École Polytechnique Fédérale de Lausanne
Session Chair
 
7:30–10:00 PM Poster Session 1 Shavano/Torreys Peaks
Tuesday, March 25, 2025
7:00–8:00 AM Breakfast Shavano/Torreys Peaks
8:00–11:00 AM CryoET/EM and Machine Learning (Joint) Longs Peak/Grays Peak
  * Allison Doerr, Springer Nature
Session Chair
 
  Bridget Carragher, Chan Zuckerberg Imaging Institute
Tools and Technologies for Accelerating cryoET
 
  * Bronwyn A Lucas, University of California Berkeley
Single Molecule Localization and Structure Probing in Cells
 
  Elizabeth Villa, University of California, San Diego
Discovering New Biology with Cryo-ET
 
  Elizabeth Kellogg, St. Jude Children's Research Hospital
Structural Insights into CRISPR-Based Genome Editing
 
  Yuriy Chaban, Diamond Light Source ltd.
Short Talk: Automated Filtering of Particle Images in Single Particle CryoEM
 
9:00–9:20 AM Coffee Break Longs Peak Foyer
9:20–9:25 AM Award Recipient Acknowledgement Longs Peak/Grays Peak
11:00–1:00 PM Poster Setup Shavano/Torreys Peaks
11:00–5:00 PM On Own for Lunch
1:00–10:00 PM Poster Viewing Shavano/Torreys Peaks
3:00–4:30 PM Career Roundtable (Joint) Grays Peak
  Kate L. White, University of Southern California
Assistant Professor
 
  Christina Y Ivashchenko, Novo Nordisk
Director of Scientific Projects
 
  John E Mahoney, Cystic Fibrosis Foundation
Head of Stem Cell Biology
 
  Ernesto Andrianantoandro, Cell Press
Scientific Editor, Cell Systems
 
4:30–5:00 PM Coffee Available Longs Peak Foyer
5:00–6:45 PM The Big Picture: Capturing Events with Large-Volume EM and CLEM Longs Peak
  Virginie Hamel, University of Geneva
Unveiling the Architecture of the Cell by Combining cryoET and Ultrastructure Expansion Microscopy
 
  Adam Frost, Altos Labs
Predictions and Probes of Membrane Structure
 
  * Kate L. White, University of Southern California
Soft X-Ray Tomography: Unraveling the Mysteries of Cellular Biochemistry
 
  Ami U Thakrar, Massachusetts Institute of Technology
Short Talk: Time-resolved High-pressure Freezing for Dynamic, Nanoscale Imaging
 
7:00–8:00 PM Social Hour with Lite Bites Shavano/Torreys Peaks
7:30–10:00 PM Poster Session 2 Shavano/Torreys Peaks
Wednesday, March 26, 2025
7:00–8:00 AM Breakfast Shavano/Torreys Peaks
8:00–11:15 AM Light Microscopy Comes to Structure Longs Peak
  Eric Mulhall, The Scripps Research Institute
Linking the Structure, Mechanics, and Function of PIEZO Ion Channels with Fluorescence Nanoscopy
 
  * Ilaria Testa, KTH Royal Institute of Technology
From Cells to STARSS: Monitoring the Life of Proteins at the Nanoscale
 
  Joerg Bewersdorf, Yale University
All-Optical Super-Resolution Imaging of Molecules in Their Nanoscale Cellular Context
 
  Francisco Balzarotti, Research Institute for Molecular Pathology
Accessing the Nanoscale with Light Microscopy
 
  Peter Dahlberg, Stanford University
Correlating Cryogenic Light and Electron Microscopy at the Nanoscale
 
  Andres Jaschke, Heidelberg University
Short Talk: Illuminating RNA in Living Mammalian Cells: NIR Aptamer Advances for Super-Resolved Imaging
 
9:00–9:20 AM Coffee Break Longs Peak Foyer
11:00–2:30 PM On Own for Lunch
3:00–4:30 PM Symposia Spotlight 2: Technological Breakthroughs Longs Peak
  Philipp S Erdmann, Human Technopole
SOLIST: Unlocking Molecular Landscapes Across Scales
 
  Daphne-Eleni Archonta, Harvard University
VIS-À-VIS: Visualization and Vitrification after Stimulation
 
  * Shawn Zheng, CZ Imaging Institute
High throughput Real-time Reconstruction of Fully Rorrected and Contrast Enhanced cryoET Tomograms
 
  Léa Lecomte, EMBL - Grenoble
EasyGrid: A Versatile Platform for Automated Cryo-EM Sample Preparation and Control
 
  Kexin Zhang, UMass Chan Medical School
Improved Cryo-EM Reconstruction of Sub-50 kDa Complexes using 2DTM
 
  Lindsey Young, University of California, San Diego
Expanding the ToolKit for Cellular Tomography: Delivery into Live Cells of a cryo-CLEM Nanogold Tag for Structural Cell Biology
 
4:30–5:00 PM Coffee Available Longs Peak Foyer
5:00–6:15 PM Bringing Molecules to Life with Live Cell Imaging at High Resolution Longs Peak
  * Peter Dahlberg, Stanford University
Session Chair
 
  Suliana Manley,  École Polytechnique Fédérale de Lausanne
Mitochondrial Dynamic and Structural States Underpinning Homeostasis
 
  Ralf Jungmann, Max Planck Institute of Biochemistry
DNA-PAINTs, SOMAmers and Ultra-Resolution Fluorescence Localizomics of DNA, RNA and Protein Interactions
 
  Thomas A Hensel, Max Planck Institute for Multidisciplinary Natural Sciences
Short Talk: Co-Localization and Dynamics of Multiple Fluorescent Labels at the Molecular Scale
 
6:15–6:30 PM Meeting Wrap-Up: Outcomes and Future Directions (Organizers) Longs Peak
7:00–8:00 PM Social Hour with Lite Bites Shavano/Torreys Peaks
8:00–9:00 PM Entertainment Longs Peak
8:00–9:00 PM Cash Bar Shavano/Torreys Peaks
Thursday, March 27, 2025
12:00–11:59 PM Departure