Adriana A de Jesus, Yangfeng Hou, Stephen Brooks, Louise Malle, Angelique Biancotto, Yan Huang, Katherine R Calvo, Bernadette Marrero, Susan Moir, Andrew J Oler, Zuoming Deng, Gina A Montealegre Sanchez, Amina Ahmed, Eric Allenspach, Bita Arabshahi, Edward Behrens, Susanne Benseler, Liliana Bezrodnik, Sharon Bout-Tabaku, AnneMarie C Brescia, Diane Brown, Jon M Burnham, Maria Soledad Caldirola, Ruy Carrasco, Alice Y Chan, Rolando Cimaz, Paul Dancey, Jason Dare, Marietta DeGuzman, Victoria Dimitriades, Ian Ferguson, Polly Ferguson, Laura Finn, Marco Gattorno, Alexei A Grom, Eric P Hanson, Philip J Hashkes, Christian M Hedrich, Ronit Herzog, Gerd Horneff, Rita Jerath, Elizabeth Kessler, Hanna Kim, Daniel J Kingsbury, Ronald M Laxer, Pui Y Lee, Min Ae Lee-Kirsch, Laura Lewandowski, Suzanne Li, Vibke Lilleby, Vafa Mammadova, Lakshmi N Moorthy, Gulnara Nasrullayeva, Kathleen M O'Neil, Karen Onel, Seza Ozen, Nancy Pan, Pascal Pillet, Daniela Gp Piotto, Marilynn G Punaro, Andreas Reiff, Adam Reinhardt, Lisa G Rider, Rafael Rivas-Chacon, Tova Ronis, Angela Rösen-Wolff, Johannes Roth, Natasha Mckerran Ruth, Marite Rygg, Heinrike Schmeling, Grant Schulert, Christiaan Scott, Gisella Seminario, Andrew Shulman, Vidya Sivaraman, Mary Beth Son, Yuriy Stepanovskiy, Elizabeth Stringer, Sara Taber, Maria Teresa Terreri, Cynthia Tifft, Troy Torgerson, Laura Tosi, Annet Van Royen-Kerkhof, Theresa Wampler Muskardin, Scott W Canna, Raphaela Goldbach-Mansky
BACKGROUNDUndifferentiated systemic autoinflammatory diseases (USAIDs) present diagnostic and therapeutic challenges. Chronic interferon (IFN) signaling and cytokine dysregulation may identify diseases with available targeted treatments.METHODSSixty-six consecutively referred USAID patients underwent underwent screening for the presence of an interferon signature using a standardized type-I IFN-response-gene score (IRG-S), cytokine profiling, and genetic evaluation by next-generation sequencing.RESULTSThirty-six USAID patients (55%) had elevated IRG-S...
April 1, 2020: Journal of Clinical Investigation