Penn Medicine has launched the Colton Center for Autoimmunity at the University of Pennsylvania’s Perelman School of Medicine, made possible by a $10 million gift from alumni philanthropists Stewart and Judy Colton. The new center unites research and patient care programs across Penn — including the Penn Institute for Immunology, the world’s largest single-institution immunology community — with the shared goal of advancing autoimmune disease diagnosis, prognosis, and treatment.
Autoimmune diseases affect more than 23.5 million Americans, causing the immune system to attack the body’s own healthy cells. Conditions like celiac disease, Type 1 diabetes, multiple sclerosis, and rheumatoid arthritis disproportionately affect women and represent a leading cause of death and disability in the United States.
Leading the new center is Dr. E. John Wherry, director of the Penn Institute for Immunology and chair of Systems Pharmacology and Translational Therapeutics at the Perelman School of Medicine. Under his direction, the center is organized around four strategic pillars: catalyzing the development of new therapies, cultivating the next generation of researchers through the Colton Scholar and Fellow Awards, investing in big data tools and deep immune profiling, and collaborating with the existing Colton Centers at NYU and Yale.
As the third institution in the growing Colton Consortium, Penn brings its world-class immunology infrastructure and clinical reach to a coordinated, multi-university effort to transform how autoimmune diseases are understood and treated.
Featured Experts

Sara Baier, MEd
Associate Director of External Relations, Colton Consortium for Autoimmunity
Colton Center for Autoimmunity, Perelman School of Medicine, University of Pennsylvania
Jennifer Gillen, MBA
Administrative Manager, Judith & Stewart Colton Center for Autoimmunity (NYU)
Department of Medicine, NYU Grossman School of Medicine / NYU Langone Health, New York University
Kenneth Hassinger
Director of Finance, Colton Consortium for Autoimmunity
Colton Center for Autoimmunity, Perelman School of Medicine, University of PennsylvaniaFeatured Projects

Utilizing RNA Replicons as Immune Modulators for Systemic Lupus Erythematosus
A self-replicating RNA platform delivers anti-inflammatory cytokines directly to the airways, offering targeted local immune suppression without systemic toxicity — a mechanistically distinct approach to treating lupus lung disease.

Developing New Mode-of-Action Calcineurin Inhibitors for Acute Colitis Therapeutics
Targeting the calcineurin-NFAT protein-protein interaction rather than enzyme active sites, this project develops a novel class of inhibitors to treat steroid-refractory ulcerative colitis with fewer side effects.
Featured Publications
Transcription factor Etv3 controls the tolerogenic function of dendritic cells
Transcriptomic profiling after B cell depletion reveals central and peripheral immune cell changes in multiple sclerosis
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What a "Silenced" Chromosome Can Tell Us About Autoimmunity
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Yale Receives $2.5M Gift to Advance Autoimmune Research
A $2.5 million gift from the Colton Foundation will advance autoimmune research at Yale School of Medicine and strengthen collaboration across the Colton Consortium for Autoimmunity's four member institutions.

Colton Consortium for Autoimmunity Announces $15 Million Investment
Penn Medicine has opened a new research facility housing the Colton Center for Autoimmunity alongside immune health, vaccinology, and infectious disease teams — designed to accelerate breakthrough science through collaboration.