Sunday
2:00 pm - 9:00 pm
Arrival and Check-in
6:00 pm - 7:00 pm
Dinner
7:30 pm - 7:40 pm
Introductory Comments by GRC Staff / Welcome and Introduction from the Chairs
7:40 pm - 9:30 pm
Keynote Session: Interdisciplinary Glycobiology: Biological Functions of Major Glycosylation Pathways
Discussion Leader: Michael Tiemeyer (University of Georgia, United States)
7:40 pm - 7:45 pm
Introduction by Discussion Leader
7:45 pm - 8:15 pm
Jeffrey Esko (University of California, San Diego, United States)
"Antithrombin-Heparan Sulfate Revisited"
8:15 pm - 8:20 pm
Discussion
8:20 pm - 8:50 pm
Gerald Hart (CCRC, University of Georgia, United States)
"Nutrient Regulation of Gene Expression by O-GlcNAcylation: Roles in Chronic Diseases of Aging."
8:50 pm - 8:55 pm
Discussion
8:55 pm - 9:25 pm
Nicolle Packer (Macquarie University / Institute for Glycomics, Griffith University, Australia)
"Brain Glycosylation: So Much to Still Learn!"
9:25 pm - 9:30 pm
Discussion
Monday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Group Photo
9:00 am - 12:30 pm
Glycoconjugate Biosynthesis, Trafficking and Signaling
Discussion Leaders: Susan Bellis (University of Alabama at Birmingham, United States) and Tamara Doering (Washington University Medical School, United States)
9:00 am - 9:25 am
Satoshi Goto (Rikkyo University, Japan)
"Localization and Novel Functions of Enzymes for GPI Biosynthesis"
9:25 am - 9:30 am
Discussion
9:30 am - 9:55 am
Hudson Freeze (SanfordBurnhamPrebys MDI, United States)
"Honoring Monosaccharide Heritage, Diversity, and Inclusion"
9:55 am - 10:00 am
Discussion
10:00 am - 10:10 am
Yuko Tashima (Nagoya university, iGCORE, Japan)
"Roles of O -fucose and O -glucose for the Effective Transport of DLK1 to the Cell Surface"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
Erik Chow (Cornell University, United States)
"Glycoengineering Strategies to Tune Extracellular Vesicle Secretion and Functional Properties"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:25 am
Shoko Nishihara (Soka University, Japan)
"Glycosylation Regulates Pluripotent Stem Cell Status and Signaling"
11:25 am - 11:30 am
Discussion
11:30 am - 11:55 am
Henrik Clausen (University of Copenhagen, Denmark)
"A Genetic Dissection Approach to Functional Glycomics"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
Lee Seng Lau (Florida International University, United States)
"Navigating Tools to Induce Glycome Manipulations of CAR-T Cell Therapy in Diffuse Large B Cell Lymphoma"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
Simon Wisnovsky (University of British Columbia, Canada)
"Identification and Functional Characterization of a Novel T-cell Ligand for the Siglec-7 Immune Checkpoint Receptor"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
3:00 pm - 4:00 pm
The GRC Power Hourâ„¢
The GRC Power Hourâ„¢ is designed to address diversity and inclusion in the scientific workplace by providing a safe environment for informal and meaningful conversations amongst colleagues of all career stages. The program supports the professional growth of all members of our communities, including ethnicity, race and/or gender identity by providing an open forum for discussion and mentoring.
Organizers: Stacy Malaker (Yale University, United States) and Karen Colley (University of Illinois Chicago, United States)
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Pathomechanisms of Glycosylation Disorders
Discussion Leader: Hudson Freeze (SanfordBurnhamPrebys MDI, United States)
7:30 pm - 7:55 pm
Karin Hoffmeister (Blood Research Institute, BloodCenter of Wisconsin, United States)
"Immune Thrombocytopenia: The Role of Glycans Contributing to a Never-Ending Enigma"
7:55 pm - 8:00 pm
Discussion
8:00 pm - 8:25 pm
Tadashi Suzuki (RIKEN, Japan)
"Towards Finding a Cure for NGLY1 Deficiency"
8:25 pm - 8:30 pm
Discussion
8:30 pm - 8:55 pm
Lance Wells (University of Georgia, United States)
"OGT-XLID: A Congenital Disorder of Intracellular Glycosylation"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
Stephanie Olivier-Van Stichelen (Medical College of Wisconsin, United States)
"O -GlcNAc Transferase Contributes to Sex-Specific Placental Deregulation in Gestational Diabetes"
9:10 pm - 9:15 pm
Discussion
9:25 pm - 9:35 pm
Tiandi Yang (Harvard Medical School, United States)
"An Extra ECM-Binding Matriglycan on Dystroglycan"
9:35 pm - 9:40 pm
Discussion
Tuesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Cell Communities, Pathogens, and Viruses
Discussion Leaders: James Paulson (The Scripps Research Institute, United States) and Richard Cummings (Harvard Medical School, United States)
9:00 am - 9:25 am
Tamara Doering (Washington University Medical School, United States)
"The Fungal Pathogen Cryptococcus neoformans : Filling Gaps in the Cell Wall"
9:25 am - 9:30 am
Discussion
9:30 am - 9:55 am
Eric Martens (University of Michigan, United States)
"Degradation of Host Mucin Glycoproteins in the Pathogenesis of Inflammatory Bowel Disease"
9:55 am - 10:00 am
Discussion
10:00 am - 10:10 am
Nadine Samara (National Institutes of Health, United States)
"Structural Insights into the Unique Substrate Recognition Mode of the Toxoplasma gondii Mucin-Type O -glycosyltransferase TgGalNAc-T3"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
Toshihiko Katoh (Kyoto University, Japan)
"Role of Novel Carbohydrate-Binding Modules of 1,2-a-L-fucosidase (AfcA) in Mucin O -glycan Breakdown by Bifidobacterium bifidum "
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:25 am
Mohamed Abdel-Mohsen (The Wistar Institute, United States)
"Viral-Host Interactions: From Glycomics to Function"
11:25 am - 11:30 am
Discussion
11:30 am - 11:55 am
Elisa Fadda (Maynooth University, Ireland)
"Under the Coat: Effects of Natural Variations on the Structure, Dynamics, Evasion and Glycan Binding of SARS-CoV-2 S"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
Bernd Lepenies (University of Veterinary Medicine Hannover, Germany)
"Impact of the C-Type Lectin Receptor DCIR on Immunopathology in the Brain During Viral Neuroinfection"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
Johanna Hol Fosse (Norwegian Veterinary Institute, Norway)
"The Infectious Salmon Anaemia Virus Sialic Acid 4-O -acetyl Esterase Extensively Prunes Target Cell Surfaces in Infected Hosts"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Glycoimmunology
Discussion Leader: Karin Hoffmeister (Blood Research Institute, BloodCenter of Wisconsin, United States)
7:30 pm - 7:35 pm
Introduction by Discussion Leader
7:35 pm - 8:00 pm
Richard Cummings (Harvard Medical School, United States)
"Immune Control Through Receptor Glycosylation and Dysregulation by Autoantibodies"
8:00 pm - 8:05 pm
Discussion
8:05 pm - 8:30 pm
James Paulson (The Scripps Research Institute, United States)
"Exploiting Siglecs as Glyco-Immune Checkpoints"
8:30 pm - 8:35 pm
Discussion
8:35 pm - 8:55 pm
Nico Callewaert (VIB-Ghent University, Belgium)
"Glycosylation-Engineering of CAR-T Cells"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
Landon Edgar (The University of Toronto, Canada)
"Glycoimmune Landscapes in T Cell-Mediated Autoimmunity"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
Phillip Gordts (University of California, San Diego, United States)
"The Human Milk Oligosaccharide 3’Sialyllactose Promotes Inflammation Resolution and Reduces Atherosclerosis Development in Mice"
9:25 pm - 9:30 pm
Discussion
Wednesday
7:30 am - 8:30 am
Breakfast
9:00 am - 12:30 pm
Evolution, Development and Neural Functions
Discussion Leaders: Robert Haltiwanger (University of Georgia, United States) and Karen Colley (University of Illinois Chicago, United States)
9:00 am - 9:25 am
Ajit Varki (University of California, San Diego, United States)
"A “Hotspot" in Human Evolution and Disease"
9:25 am - 9:30 am
Discussion
9:30 am - 9:55 am
Hiroshi Nakato (University of Minnesota, United States)
"Elucidating the Molecular Mechanisms of Proteoglycan Functions Using the Drosophila Model"
9:55 am - 10:00 am
Discussion
10:00 am - 10:10 am
Ken Kitajima (Nagoya University, Japan)
"Discovery, Occurrence, and Functions of Sialic Acid-Specific Sulfotransferases"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
Chika Kikuchi (The Scripps Research Institute, United States)
"Evolution of H3N2 Influenza Virus for the Adaptation to Human Airway Glycome"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:25 am
Michael Demetriou (University of California, Irvine, United States)
"N -Acetylglucosamine Promotes Immunosenescence and is a Potential Therapeutic for Myelin Repair and Neurodegeneration in Multiple Sclerosis"
11:25 am - 11:30 am
Discussion
11:30 am - 11:55 am
Alex Keene (Texas A&M University, United States)
"A Role for GPI-Anchor Biosynthesis in Sleep Regulation"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
Chihiro Sato (Nagoya University, Japan)
"Effects of Genetic and Environmental Factors on the Expression of Polysialic Acid from the View Points of Mental Disorders"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
Sophia Shi (Stanford University, United States)
"Cerebrovascular Glycocalyx Degeneration During Aging and Neurodegenerative Disease Promotes Blood-Brain Barrier Dysfunction and Brain Bleeds"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Glycans in Pathobiology
Discussion Leader: Pamela Stanley (Albert Einstein College of Medicine, United States)
7:30 pm - 7:35 pm
Introduction by Discussion Leader
7:35 pm - 8:00 pm
Richard Drake (Medical University of South Carolina, United States)
"Multimodal Spatial Mapping of N -linked Glycosylation of Infiltrating Immune Clusters in Tumor Tissue Microenvironments"
8:00 pm - 8:05 pm
Discussion
8:05 pm - 8:30 pm
Susan Bellis (University of Alabama at Birmingham, United States)
"Upregulation of ST6GAL1 Sialyltransferase Promotes Early Stages in Pancreatic Cancer Development"
8:30 pm - 8:35 pm
Discussion
8:35 pm - 8:55 pm
Wenjie Qiao (Stanford University, United States)
"Glycoprotein Regulators Critical to Human Disease and Virus Infection Uncovered Through Genetic Screens"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
Michael Jennings (Griffith University, Australia)
"Cholesterol Dependent Cytolysin Toxins use Carbohydrates as Cellular Receptors"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
Praveen Agrawal (Albert Einstein College of Medicine, United States)
"Integrated in vivo Functional Screens and Multi-Omics Analyses Identify a2,3-sialylation as Essential for Melanoma Survival"
9:25 pm - 9:30 pm
Discussion
Thursday
7:30 am - 8:30 am
Breakfast
8:30 am - 9:00 am
Business Meeting
Nominations for the Next Vice Chair(s); Complete the GRC Evaluation Forms; Discuss Future Dates and Venue; Election of the Next Vice Chair(s)
9:00 am - 12:30 pm
Glycoinformatics and Emerging Technologies for Glycoscience
Discussion Leaders: Anne Imberty (Université Grenoble Alpes, France) and Lance Wells (University of Georgia, United States)
9:00 am - 9:25 am
Nichollas Scott (University of Melbourne, Australia)
"Tracking the Diversity and Similarities Across Bacterial Glycoproteomes Using Unsupervised Bioinformatic Approaches"
9:25 am - 9:30 am
Discussion
9:30 am - 9:55 am
Stacy Malaker (Yale University, United States)
"T-cell Immunoglobulin and Mucin Domain-Containing Protein (TIM) Glycoproteomic Landscape and Structural Dynamics Enabled by Mucinase SmE"
9:55 am - 10:00 am
Discussion
10:00 am - 10:10 am
Daniel Polasky (University of Michigan, United States)
"The MSFragger Glyco Software Suite in FragPipe: A Growing Toolkit for Glycoproteomics Analysis"
10:10 am - 10:15 am
Discussion
10:15 am - 10:25 am
Angelo Peralta (University of California San Diego, United States)
"Deciphering Glycoprofiles Through A.I.- Informed Lectin Profiles"
10:25 am - 10:30 am
Discussion
10:30 am - 11:00 am
Coffee Break
11:00 am - 11:25 am
Atsushi Kuno (National Institute of Advanced Industrial Science and Technology, Japan)
"Simultaneous Improvement and Harmonization of Multimodal Glyco-Analysis Technologies for Medical Demands"
11:25 am - 11:30 am
Discussion
11:30 am - 11:55 am
Benjamin Schumann (Imperial College London, Francis Crick Institute, United Kingdom)
"Cell-specific Bioorthogonal Tagging of Glycoproteins. - EMBO Young Investigator lecture"
11:55 am - 12:00 pm
Discussion
12:00 pm - 12:10 pm
Sunanda Keisham (University of Tsukuba, Japan)
"Glycan and RNA Sequencing for Profiling the Distinct Cellular Glyco-States in Single Cells"
12:10 pm - 12:15 pm
Discussion
12:15 pm - 12:25 pm
Lisa Crone (University of Zurich, Switzerland)
"Breast Milk Antibodies to Microbial Glycoconjugates"
12:25 pm - 12:30 pm
Discussion
12:30 pm - 1:30 pm
Lunch
1:30 pm - 4:00 pm
Free Time
4:00 pm - 6:00 pm
Poster Session
6:00 pm - 7:00 pm
Dinner
7:30 pm - 9:30 pm
Multitude of Glycan Structures, Glycosylation Enzymes and Pathways
Discussion Leader: Gerald Hart (CCRC, University of Georgia, United States)
7:30 pm - 7:55 pm
Kevin Campbell (University of Iowa/Howard Hughes Medical Institute, United States)
"Matriglycan: Function and Mechanism of Elongation via LARGE1"
7:55 pm - 8:00 pm
Discussion
8:00 pm - 8:25 pm
Sriram Neelamegham (State University of New York at Buffalo, United States)
"Measuring and Analyzing Input-Output Responses in Glycobiological Systems"
8:25 pm - 8:30 pm
Discussion
8:30 pm - 8:40 pm
Huilin Li (Van Andel Institute, United States)
"Structural Study Reveals How Heparan Sulfate Copolymerase EXT1-2 Enforces the strict [GlcA-GlcNAc]n Disaccharide Repeat"
8:40 pm - 8:45 pm
Discussion
8:45 pm - 8:55 pm
Marcelo Guerin (IIS BioCruces Bizkaia, Spain)
"Mechanism of Antibody-Specific Deglycosylation and Immune Evasion by Streptococcal IgG-Specific Endoglycosidases"
8:55 pm - 9:00 pm
Discussion
9:00 pm - 9:10 pm
Lorenzo Povolo (University of Copenhagen, Denmark)
"Global View of Domain-Specific O-Man Glycosylations and Specificities of Three Distinct Biosynthetic Pathways"
9:10 pm - 9:15 pm
Discussion
9:15 pm - 9:25 pm
Aleksandar Vojta (University of Zagreb Faculty of Science, Croatia)
"Transcription Factors HNF1A, HNF4A and FOXA2 Regulate Protein N-Glycosylation in Hepatic Cells"
9:25 pm - 9:30 pm
Discussion
Friday
7:30 am - 8:30 am
Breakfast
9:00 am
Departure