14T156: Abstracts: RA – Etiology & Pathogenesis (2431–2436)

Presenting Author(s)

• 

  Marie Binvignat, MD

  Sorbonne University - UCSF
  Paris, France

  Disclosure information not submitted.
• CL

  Cong Liu, PhD

  University of California San Diego
  San Diego, CA, United States

  Disclosure information not submitted.
• RM

  Roopa Madhu, PhD

  Brigham and Women's Hospital
  Brookline, MA, United States

  Disclosure information not submitted.
• 

  Alisa Mueller, MD, PhD

  Fellow
  Brigham and Women's Hospital
  Brigham and Women's Hospital
  Boston, MA, United States

  Disclosure information not submitted.
• JS

  Jasmine Shwetar

  New York School of Medicine
  Ann Arbor, MI, United States

  Disclosure information not submitted.
• 

  Mikhail Volkov, MD

  Leiden University Medical Center
  Rotterdam, Netherlands

  Disclosure information not submitted.

Abstract oral session.

Non-CME

Presentations:

• 2:00 PM – 2:10 PM PT

  Integrated Single Cell Multi-omics Analysis in At-Risk for Future Rheumatoid Arthritis (RA) and Early RA Reveals Shared Transcription Factor Profiles in Multiple Cell Lineages
  

  Presenting Author: Cong Liu, PhD – University of California San Diego
• 2:10 PM – 2:15 PM PT

  Q&A
  
• 2:15 PM – 2:25 PM PT

  Wnt Signaling Drives Pathogenic Stromal Inflammation in Inflammatory Arthritis
  

  Presenting Author: Alisa Mueller, MD, PhD – Brigham and Women's Hospital
• 2:25 PM – 2:30 PM PT

  Q&A
  
• 2:30 PM – 2:40 PM PT

  Longitudinal Multi-Omics Single Cell Analysis Reveals Abatacept Treatment Shifts Peripheral Lymphocyte Subpopulations in Seropositive RA with Reduction of Mature B Cells and Retention of Transitional and Naive B Cells
  

  Presenting Author: Jasmine Shwetar – New York School of Medicine
• 2:40 PM – 2:45 PM PT

  Q&A
  
• 2:45 PM – 2:55 PM PT

  Acetylated Bacterial Proteins as Potent Antigens Inducing an Anti-modified Protein Antibody Response
  

  Presenting Author: Mikhail Volkov, MD – Leiden University Medical Center
• 2:55 PM – 3:00 PM PT

  Q&A
  
• 3:00 PM – 3:10 PM PT

  Deciphering Rheumatoid Arthritis Disease Activity-Associated Gene Signatures and Cell Subsets Through Single Cell Transcriptomics
  

  Presenting Author: Marie Binvignat, MD – Sorbonne University - UCSF
• 3:10 PM – 3:15 PM PT

  Q&A
  
• 3:15 PM – 3:25 PM PT

  Characterizing Spatial Organization of Immune Infiltrates in Rheumatoid Arthritis Synovia Using Spatial Transcriptomic Analysis
  

  Presenting Author: Roopa Madhu, PhD – Brigham and Women's Hospital
• 3:25 PM – 3:30 PM PT

  Q&A