Karl J. Espe

Visualizing human leukocyte antigen class II risk haplotypes in human systemic lupus erythematosus.

James T. Elder, P. Gregersen, P. Gaffney, 2002, American journal of human genetics.

Interferon-inducible gene expression signature in peripheral blood cells of patients with severe lupus

G. Karypis, P. Gregersen, P. Gaffney, 2003, Proceedings of the National Academy of Sciences of the United States of America.

Specific combinations of HLA-DR2 and DR3 class II haplotypes contribute graded risk for disease susceptibility and autoantibodies in human SLE

P. Gregersen, P. Gaffney, E. Lange, 2007, European Journal of Human Genetics.

Familial aggregation and linkage analysis of autoantibody traits in pedigrees multiplex for systemic lupus erythematosus

P. Gaffney, C. Langefeld, P. Ramos, 2006, Genes and Immunity.

An Interferon Signature in the Peripheral Blood of Dermatomyositis Patients is Associated with Disease Activity

P. Gregersen, T. Behrens, W. Ortmann, 2007, Molecular medicine.

Elevated Serum Levels of Interferon-Regulated Chemokines Are Biomarkers for Active Human Systemic Lupus Erythematosus

Wentian Li, Timothy W Behrens, Peter K Gregersen, 2006, PLoS medicine.

Expression levels for many genes in human peripheral blood cells are highly sensitive to ex vivo incubation

G. Karypis, P. Gregersen, P. Gaffney, 2004, Genes and Immunity.