Keystone Symposia

Fairmont Chateau Whistler Floorplan

This meeting was rescheduled and may have a different Meeting Program and Scholarships/Awards


Here are the related meetings in 2023:
Precision Genome Engineering (X2)

For a complete list of the meetings for the upcoming/current season, see our meeting list, or search for a meeting.

MEETING POSTPONED: Precision Genome Engineering (Q5)


Organizer(s) Jacob E. Corn, Kathy K. Niakan and Cecilia Cotta-Ramusino
February 13—17, 2022
Fairmont Chateau Whistler • Whistler, BC Canada
Abstract Deadline: Nov 16, 2021
Scholarship Deadline: Nov 16, 2021
Discounted Registration Deadline: Dec 15, 2021

Sponsored by Biogen, Regeneron Pharmaceuticals, Inc., TCR² Therapeutics and Takeda Pharmaceutical Company Limited


Summary of Meeting:
Precision genome engineering has completely revolutionized biological research and is making groundbreaking inroads to therapies. Progress is rapid and the ability for researchers to meet and network is essential in order to stay updated with the latest advances in the field. This conference will focus on new fundamental CRISPR-Cas biology, creation of new genome engineering tools (both CRISPR-Cas and otherwise), provide updates on new biological applications, and discuss the latest advances on applications moving towards market, such as therapies and agricultural developments. The Keystone Symposia conference on CRISPR has been a benchmark of the field and draws large audiences. The continued development of creative new tools and further progress towards real-world application will be a big attraction for participants. This conference will also include workshops and panels on ethical questions that will enrich the scientific program. Finally, this meeting will be held jointly with the Keystone Symposia conference Emerging Cellular Therapies. This is an ideal pairing as genome engineering has become de rigueur in this arena. Genome engineer attendees will benefit by learning pain points and missing pieces in the field of cellular therapy, and cell therapy attendees will benefit by hearing about the latest and greatest coming at break-neck speed from the genome engineering field.

View Scholarships/Awards
No registration fees are used to fund entertainment or alcohol at this conference

Conference Program    Print  |   View meeting in 12 hr (am/pm) time


The meeting will begin on Sunday, February 13 with registration from 16:00 to 20:00 and a welcome mixer from 18:00 to 20:00. Conference events conclude on Thursday, February 17 with a closing plenary session from 17:00 to 19:30, followed by a social hour. We recommend return travel on Friday, February 18 in order to fully experience the meeting.

SUNDAY, FEBRUARY 13

16:00—20:00
Arrival and Registration

MacDonald Foyer
18:00—20:00
Welcome Mixer
No registration fees are used to fund alcohol served at this function.

MacDonald Foyer

MONDAY, FEBRUARY 14

07:00—08:00
Breakfast

Frontenac Ballroom
08:00—09:30
Welcome and Keynote Session (Joint)

MacDonald Ballroom
David R. Liu, Broad Institute, HHMI, and Harvard University, USA
Base Editing and Prime Editing: Precision Gene Editing Without Double-Strand DNA Breaks

Alain Fischer, Institut Imagine, France
Genetic Correction of Congenital Immune Deficiencies

Coffee Break

09:50—11:45
Hematopoietic and Pluripotent Stem Cell Editing (Joint)

MacDonald Ballroom
Paula M. Cannon, University of Southern California, Keck School of Medicine, USA
Gene Editing B Cells for Single-Chain Antibodies

Luigi M. Naldini, San Raffaele Telethon Institute for Gene Therapy, Italy
HSC Editing

Sjoukje J.C. van der Stegen, Fate Therapeutics, USA
iPS-Derived T Cells

Bernhard Lehnertz, ExCellThera Inc., Canada
Short Talk: HLF Expression Defines the Human Hematopoietic Stem Cell State and Can Be Exploited to Optimize HSC-Specific Gene Editing Parameters

11:45—17:00
On Own for Lunch

11:45—13:00
Poster Setup

Empress Ballroom
13:00—22:00
Poster Viewing

Empress Ballroom
14:30—16:30
Workshop 1: Genome Editing without DSB

MacDonald ABC
Gabriel L. Butterfield, Duke University, USA
Uncovering Novel Epigenome Editing Domains

Alejandra Falla, Vor Biopharma, USA
Multiplex Base Editing in Human Hematopoietic Stem and Progenitor Cells (HSPCs) Enables Efficient Removal of Multiple Surface Antigens in Acute Myeloid Leukemia (AML) Immunotherapy

Jonas Koeppel, Wellcome Sanger Institute, UK
Predicting Efficiency of Writing Short Sequences into the Genome using Prime Editing

Josh Tycko, Stanford University, USA
Systematic Identification of Cell Type- and Target-Dependencies for Human Transcriptional Effectors

Minja D. Velimirovic†, Harvard Medical School BWH, USA
Peptide Fusion Improves Prime Editing Efficiency

Marcus B. Noyes, New York University School of Medicine, USA
Reprogramming Transcription Factors for Epigenetic Editing

Junhong Choi, University of Washington, USA
A Temporally Resolved, Multiplex Molecular Recorder Based on Sequential Genome Editing

Tessa Nicole Morin, University of British Columbia, Canada
Safety of Genome Editing: Development of a Fluorescent Model System to Investigate Reducing Off-Target Genome Edits by Base Editors

16:30—17:00
Coffee Available

MacDonald Foyer
17:00—19:00
CRISPR-Cas Technology I

MacDonald ABC
Karen L. Maxwell, University of Toronto, Canada
Natural Off-Switches for CRISPR-Cas9

Jonathan S. Weissman, Whitehead Institute, HHMI, and MIT, USA
Engineering without Cutting

Alexis C. Komor, University of California, San Diego, USA
Cellular Processing of Base Editor Intermediates

Omar Abudayyeh, Massachusetts Institute of Technology, USA
Short Talk: Drag-and-Drop Genome Insertion without DNA Cleavage with CRISPR-Directed Integrases

17:00—19:00
T Cell Engineering

MacDonald DEF
Stanley R. Riddell, Fred Hutchinson Cancer Research Center, University of Washington, USA
T-Cell Subsets

Justin Eyquem, University of California, San Francisco, USA
Precision Genome Engineering to Improve Adoptive Cell Therapies

Zachary Steinhart, Gladstone-UCSF Institute of Genomic Immunology, USA
Short Talk: CRISPR Activation and Interference Screens Decode Stimulation Responses in Primary Human T Cells

Anton Dobrin, Memorial Sloan Kettering Cancer Center, USA
Short Talk: Rationally Designed Synthetic Co-stimulation for Effective Adoptive Cell Therapy

Tom Barnes, Orna Therapeutics, Inc., USA
Short Talk: In situ CAR Therapy Using oRNA™ Lipid Nanoparticles Regresses Tumors in Mice

19:00—20:00
Social Hour with Lite Bites
No registration fees are used to fund alcohol served at this function.

Frontenac Ballroom
19:30—22:00
Poster Session 1

Empress Ballroom

TUESDAY, FEBRUARY 15

07:00—08:00
Breakfast

Frontenac Ballroom
08:00—11:00
CRISPR-Cas Technology II

MacDonald ABC
Randall J. Platt, ETH Zurich, Switzerland
Transcriptional Recording

J. Keith Joung, Massachusetts General Hospital, USA
Targeted Epigenetic Editing of Human Genes with Engineered CRISPR and Zinc Finger Proteins

Coffee Break

Anna Christina Obenauf, Research Institute of Molecular Pathology, Austria
Activatable Barcodes

Osamu Nureki, University of Tokyo, Japan
Development of Novel DNA and RNA Base Editors based on their Cryo-EM Structures towards Medical Applications

Gregory R. Hoffman, Arbor Biotechnology, USA
Short Talk: Engineering of CRISPR Cas12i to Enable Therapeutic Genome Editing

Erik J. Sontheimer, University of Massachusetts Medical School, USA
Short Talk: Fully Modified and Stabilized Guides for SpyCas9 Genome Editing

Diego A. Velasquez Pulgarin, Karolinska Institutet, Sweden
Short Talk: A Platform for Light-Induced Expression of Guide RNA Allows for Multipurpose Optogenetic CRISPR Gene Editing and Viral Delivery to Primary Mammalian Cells

08:00—11:15
CARs and TCRs

MacDonald DEF
Gianpietro Dotti, UNC-Chapel Hill, USA
Improving CAR T Cell Therapy for Solid Tumors

Marcela V. Maus, Harvard Medical School, USA
New CAR Approaches

Coffee Break

Nicholas R. J. Gascoigne, National University of Singapore, Singapore
Exploiting Differences between CAR and TCR Signal Transduction to Improve CAR-T Function

Thomas Blankenstein, Max Delbruck Center for Molecular Medicine, Germany
TCR-Transgenic T Cells

Iowis Zhu, , USA
Short Talk: Next-Generation Synthetic Receptors for the Enhanced Control of Cellular Immunotherapies

Dana C. Gilmore, TCR2, USA
Short Talk: Engineering Immunosuppressive T-Cell Receptor Fusion Construct Regulatory T Cells (TRuC-Tregs)

Dylan J. Drakes, Elicio Therapeutics, USA
Short Talk: Lymph Node Targeted Boosting with Cognate Amphiphile-peptide Vaccines Enhances TCR-T Cell Therapy to Eradicate Solid Tumors

11:00—17:00
On Own for Lunch

11:00—13:00
Poster Setup

Empress Ballroom
13:00—22:00
Poster Viewing

Empress Ballroom
14:30—16:30
Workshop 2: Therapeutic Applications (Joint)

MacDonald ABC
Hari Jayaram, Verve Therapeutics, USA
Comprehensive Approach to Evaluate Off-Target Editing for an in vivo Liver Base Editing Medicine Targeting the PCSK9 Gene

Parvathi Ranganathan, Ohio State University, USA
CRISPR/Cas9 Gene Editing of MIR155HG in Primary Human T Cells to Prevent Acute Graft-versus-Host Disease

Shengdar Q. Tsai†, St. Jude Children's Research Hospital, USA
Genome Editing of Human HSCs to Induce Fetal Hemoglobin for Sickle Cell Disease Therapy

Thomas A. Fox, University College London, UK
Therapeutic Gene Editing of T-Cells Corrects CTLA4 Insufficiency

Veronica Gough, Duke University, USA
A High-Throughput Screen for CRISPR-Cas9-Mediated Exon Deletion

Matthew G. Durrant, UC Berkeley, USA
Large-scale Discovery of Recombinases for Integrating DNA into the Human Genome

Mat Legut, NY Genome Center, USA
Genome-Scale Screen for Synthetic Drivers of T-Cell Proliferation

Colby R. Maldini, Beam Therapeutics, USA
Multiplex Base-edited CAR T Cells Resist Allorejection in vivo

14:30—16:30
Workshop 1: Therapeutic Applications (Joint)

MacDonald ABC
Hari Jayaram†, Verve Therapeutics, USA
Comprehensive Approach to Evaluate Off-Target Editing for an in vivo Liver Base Editing Medicine Targeting the PCSK9 Gene

Parvathi Ranganathan, Ohio State University, USA
CRISPR/Cas9 Gene Editing of MIR155HG in Primary Human T Cells to Prevent Acute Graft-versus-Host Disease

Shengdar Q. Tsai†, St. Jude Children's Research Hospital, USA
Genome Editing of Human HSCs to Induce Fetal Hemoglobin for Sickle Cell Disease Therapy

Thomas A. Fox, University College London, UK
Therapeutic Gene Editing of T-Cells Corrects CTLA4 Insufficiency.

Veronica Gough, Duke University, USA
A High-Throughput Screen for CRISPR-Cas9-Mediated Exon Deletion

Matthew G. Durrant, UC Berkeley, USA
Large-scale Discovery of Recombinases for Integrating DNA into the Human Genome

Mat Legut, NY Genome Center, USA
Genome-Scale Screen for Synthetic Drivers of T-Cell Proliferation

Colby R. Maldini, Beam Therapeutics, USA
Multiplex Base-edited CAR T Cells Resist Allorejection in vivo

16:30—17:00
Coffee Available

MacDonald Foyer
17:00—19:00
Non-CRISPR Tech

MacDonald ABC
Samuel H. Sternberg, Columbia University, USA
CRISPR Transposases

Zoltan Ivics, Paul Ehrlich Institute, Germany
Transposons: Molecular Parasites Tamed for Therapeutic Cell Engineering

Cecilia Cotta-Ramusino, Tessera Therapeutics, USA
Engineering Mobile Genetic Elements

Jonathan S. Gootenberg, MIT, USA
Short Talk: Programmable RNA Targeting with the Single-Protein CRISPR Effector Cas7-11

Liliya Mukhametzyanova, TU Dresden, Germany
Short Talk: Fusion of Designer-Recombinases for Efficient and Specific Correction of a Factor VIII Genomic Inversion

17:00—19:00
Immune Escape – Antigen Escape

MacDonald DEF
Aude G. Chapuis, Fred Hutchinson Cancer Research Center, USA
Mechansims of Immune Escape to Trangenic TCR Therapy

Martin Pule, University College London, UK
Strategies to Prevent Antigen Escape in CAR T Cell Therapies

Anthony Rongvaux, Fred Hutchinson Cancer Research Center, USA
Modelling Human Tumors using the MISTRG Mice

Jessica Wagner, St Jude Children's Research Hospital, USA
Short Talk: CAR T-cell Therapy Targeting ECM Proteins for Solid Tumors

Sara Bolivar-Wagers, University of Minnesota, USA
Short Talk: Prevention of Acute Graft-versus-host Disease Using an Orthogonal IL-2/IL-2Rβ System to Selectively Expand Regulatory T cells in vivo

19:00—20:00
Social Hour with Lite Bites
No registration fees are used to fund alcohol served at this function.

Frontenac Ballroom
19:30—22:00
Poster Session 2

Empress Ballroom

WEDNESDAY, FEBRUARY 16

07:00—08:00
Breakfast

Frontenac Ballroom
08:00—08:45
Keynote Address

MacDonald DEF
Miriam Merad, Mount Sinai School of Medicine, USA
Overcoming the Tumor Microenvironment

08:00—11:00
DNA Repair

MacDonald ABC
Maria Jasin, Memorial Sloan Kettering Cancer Center, USA
CRISPR DNA Damage Response

Jacob E. Corn, ETH Zürich, Switzerland
CRISPR DNA Repair

Coffee Break

Britt Adamson, Princeton University, USA
Massively Parallel Profiling of Cas Pathways

Taekjip Ha, Johns Hopkins University, USA
CRISPR Biophysics

Zsolt Bodai, University of California, San Diego, USA
Short Talk: Targeting Double-Strand Break Indel Byproducts with Secondary Guide RNAs Improves Cas9 HDR-Mediated Genome Editing Efficiencies

Chris Richardson, University of California, Santa Barbara, USA
Short Talk: Covalent Modification of Donor DNA Improves HDR in Primary Human Cells

Lazaros Lataniotis, University of California, San Francisco, USA
Short Talk: Investigating the Indel-free Resolution of DNA Breaks with CRISPR/Cas9 in iPSCs

08:45—11:30
T Cell Exhaustion

MacDonald DEF
Andrea Schietinger, Memorial Sloan Kettering Cancer Center, USA
Molecular and Epigenetic Mechanisms of Tumor-Specific T Cell Recognition and Exhaustion

Coffee Break

Dirk Hans Busch, Technical University Munich, Germany
Improving Antigen-Specific Immunotherapy

Axel Kallies, University of Melbourne, Australia
Molecular Control of T-Cell Differentiation

Zinaida Good, Stanford University, USA
Short Talk: Reverse Fate Mapping of CD19-CAR T Cells in Patients with Lymphoma

Elizabeth Maria Zawidzka, Johns Hopkins University School of Medicine, USA
Short Talk: CD8+ T Cells in the Bone Marrow are Tumor-Specific and Distinct from TILs: Implications for Adoptive Cell Therapy in Solid Tumors

Mitra Shourian, University of Montreal, Canada
Short Talk: Inhibition of IL2Rß Signaling through STAT5 Induces CD8+ T-cell Stemness

11:00—17:00
On Own for Lunch

11:00—13:00
Poster Setup

Empress Ballroom
13:00—22:00
Poster Viewing

Empress Ballroom
14:30—16:30
Career Roundtable (Joint)

16:30—17:00
Coffee Available

MacDonald Foyer
17:00—19:00
CRISPR-Cas Biology

MacDonald ABC
Joseph Bondy-Denomy, University of California, San Francisco, USA
Anti-CRISPRs

Kira S. Makarova, National Center for Biotechnology Information, USA
Evolution and Function of Type III CRISPR-Cas systems

Daniela Aliaga Goltsman, Metagenomi, USA
Short Talk: Novel Families of Compact, Programmable Enzymes for Genome Editing

Michael Schmitz, University of Zurich, Switzerland
Short Talk: Structural Insights into Target DNA Recognition in Type V CRISPR-Associated Transposon Systems

17:00—19:00
Epigenetics/Metabolism Re-Wiring

MacDonald DEF
Speaker to be Announced

Ben A. Youngblood, St. Jude Children's Research Hospital, USA
T Cell Epigenetic Reprograming

George Coukos, University Hospital of Lausanne - CHUV, Switzerland
Short Talk: Orthogonal Gene Engineering Enables CD8+ T Cells to Control Tumors through a Novel TOX-indifferent Synthetic Effector State

Katherine Freitas, Stanford University, USA
Short Talk: Enhanced Effector Activity of Mediator CDK8 Kinase Module Deficient CAR-T Cells

Lei Wang, Massachusetts Institute of Technology, USA
Short Talk: Automated Multi-Step Differentiation From hiPSCs Towards Hematopoietic Lineage Using Endoribonuclease Mediated microRNA-Based Cell-State Sensors

Gillian Carleton, BC Cancer Victoria, Canada
Short Talk: Metabolic Gene-editing for Enhanced CAR-T Cell Efficacy

19:00—20:00
Social Hour with Lite Bites
No registration fees are used to fund alcohol served at this function.

Frontenac Ballroom
19:30—22:00
Poster Session 3

Empress Ballroom

THURSDAY, FEBRUARY 17

07:00—08:00
Breakfast

Frontenac Ballroom
08:00—11:00
Apps in Basic Biology and Therapy

MacDonald ABC
Jay Ashok Shendure, University of Washington, USA
Novel Avenues for Genome Editing

Birgit C. Schultes, IntelliaTherapeutics Inc., USA
CRISPR Therapies

Coffee Break

Jochen C. Rink, Max Planck Institute of Biophysical Chemistry, Germany
Against the Odds: Towards Genome Editing in Planarian Flatworms

Fernando D. Camargo, Boston Children's Hospital, USA
Lineage Tracing with RNA/DNA

Saba Parvez, University of Utah, USA
Short Talk: MIC-Drop: A Platform for Large-Scale CRISPR Screens in vivo

Kathy K. Niakan, Francis Crick Institute, UK
Short Talk: Genetic Approaches to Study Early Lineage Specification in Human Embryos

08:00—11:00
Cell Manufacturing and Other than Conventional T

MacDonald DEF
Isabelle Riviere, Memorial Sloan-Kettering Cancer Center, USA
Edited CAR T Cells

Peter W. Zandstra, University of British Columbia, Canada
Short Talk: Signaling Requirements for T-cell Development from Pluripotent Stem Cells

Jurgen Kuball, University Medical Center, Netherlands
Gamma-delta T-Cells

Coffee Break

Katy Rezvani, University of Texas MD Anderson Cancer Center, USA
NK Cells

Emma C. Morris, University College London, UK
Regulatory T Cells

Sarah Q. Crome, University Health Network & University of Toronto, Canada
Short Talk: Regulation of Allogeneic T Cells by Human Group 2 and Group 3 Innate Lymphoid Cells

11:00—17:00
On Own for Lunch

15:00—16:30
Workshop 3: Delivery

MacDonald ABC
Alexandra Birkenshaw, University of British Columbia, Canada
Improving Transfection Efficiency and Cytotoxicity in HEK293 Cells by using Nanoparticle Delivery Systems

Jonathan B. Gilbert, SQZ Biotechnology, USA
Clinical Translation of Novel Cell Therapies for Diverse Applications using Microfluidic Cell Squeezing

Wayne Ngo, University of Toronto, Canada
Identifying the Cell Receptors that Recognize the Nanoparticle Protein Corona using Pooled Genome-Wide CRISPR Screens

Aditya Raguram, Broad Institute of MIT and Harvard, USA
Therapeutic in vivo Base Editing with Minimal Off-Target Activity via RNP Delivery

Reka Geczy, Precision NanoSystems Inc., Canada
A Novel RNA Lipid Nanoparticle Platform: Gene-Edited CAR T Cells for Off-the-Shelf Cancer Therapy

Bin Liu, University of Massachusetts Medical School, USA
Modular Prime Editing Platforms

15:00—16:30
Workshop 2: CAR/TCR Target Discovery

MacDonald DEF
Elizabeth Wickman, St. Jude Graduate School, USA
Chimeric Antigen Receptor T Cells Redirected to the C Domain of Tenascin C for the Immunotherapy of Pediatric Brain and Solid Tumors

William Sam Nutt†, University of Washington and Fred Hutchinson Cancer Center, USA
c-Jun Overexpression Maintains High Surface CAR Levels and Enhances CAR-T Cell Activity in an Autochthonous Model of Non-Small Cell Lung Cancer

Joseph M. Valdez, Berkeley Lights, USA
A Rapid High-Throughput Workflow for TCR Discovery on Solid Tumors with PolyFunctional Verification

Tianzi Zhang†, Fred Hutchinson Cancer Center, USA
A Versatile T Cell Target Reporter System to Rapidly Identify TCRs and their Matching HLA/peptides

Reno Debets, Erasmus MC Cancer Institute, Netherlands
T Cells Engineered with Natural T cell Receptors Directed against Endogenously Presented Epitopes of a Novel Tumor-selective Target to Treat Triple Negative Breast Cancer

Muhammad Ali, Oslo University Hospital, University of Oslo & Stavanger University Hospital, Norway
Cellular Immunotherapy for B-ALL and T-ALL while Sparing Normal Lymphocytes

16:30—17:00
Coffee Available

MacDonald Foyer
17:00—19:15
Apps in Plants and Animals

MacDonald ABC
Caixia Gao, Chinese Academy of Sciences, China
Remote Presentation: Engineering Plants

Jon Oatley, Washington State University, USA
Editing Animals

Steven E. Jacobsen, University of California, Los Angeles, USA
Epigenome Editing Plants

Jin-Soo Kim, Institute for Basic Science, South Korea
Remote Presentation: Organelle DNA Editing in Animals and Plants

Hyo Jin Kim†, Seoul National University, South Korea
Short Talk: Improved Monascus azaphilone Pigment Production in the Filamentous Fungus Monascus ruber by CRISPR-Based Engineering

17:00—18:45
Target Discovery

MacDonald DEF
Sebastian Amigorena, Institut Curie, France
E-Antigens

Stephen J. Elledge, Harvard Medical School, USA
T-Scan

Catherine J. Wu, Dana-Farber Cancer Institute, USA
Neo-antigens

Thomas Kuilman, Neogene Therapeutics, Netherlands
Short Talk: Development of a Personalized Neo-antigen Specific TCR Discovery Platform

19:15—19:30
Meeting Wrap-Up: Outcomes and Future Directions (Organizers)

MacDonald ABC
18:45—19:00
Meeting Wrap-Up: Outcomes and Future Directions

MacDonald DEF
Michel Sadelain, Memorial Sloan Kettering Cancer Center, USA

19:30—20:30
Social Hour with Lite Bites
No registration fees are used to fund alcohol served at this function.

Frontenac Ballroom

FRIDAY, FEBRUARY 18

08:00—08:00
Departure


*Session Chair †Invited, not yet responded.



Keystone Symposia thanks our Sponsors(s) for generously supporting this meeting:

Biogen Novo Nordisk A/S
Regeneron Pharmaceuticals, Inc. Takeda Pharmaceutical Company Limited
TCR² Therapeutics
 

We gratefully acknowledge additional support from these exhibitors at this conference:

Beckman Coulter Life Sciences Integrated DNA Technologies
MilliporeSigma Synthego
Please stop by to meet these exhibitors during the conference.


We appreciate the organizations that provide Keystone Symposia with additional support, such as marketing and advertising:


Click here to view more of these organizations


Special thanks to the following for their support of Keystone Symposia initiatives to increase participation at this meeting by scientists from underrepresented backgrounds:


Click here to view more of these organizations


If your organization is interested in joining these entities in support of Keystone Symposia, please contact: John Monson, Director of Corporate Relations, Email: johnm@keystonesymposia.org,
Phone:+1 970-262-2690

Click here for more information on Industry Support and Recognition Opportunities.

If you are interested in becoming an advertising/marketing in-kind partner, please contact:
Nick Dua, Senior Director, Communications, Email: nickd@keystonesymposia.org,
Phone:+1 970-262-1179