@article {1016, title = {Auto-antibodies to type I IFNs can underlie adverse reactions to yellow fever live attenuated vaccine.}, journal = {J Exp Med}, volume = {218}, year = {2021}, month = {2021 04 05}, abstract = {

Yellow fever virus (YFV) live attenuated vaccine can, in rare cases, cause life-threatening disease, typically in patients with no previous history of severe viral illness. Autosomal recessive (AR) complete IFNAR1 deficiency was reported in one 12-yr-old patient. Here, we studied seven other previously healthy patients aged 13 to 80 yr with unexplained life-threatening YFV vaccine-associated disease. One 13-yr-old patient had AR complete IFNAR2 deficiency. Three other patients vaccinated at the ages of 47, 57, and 64 yr had high titers of circulating auto-Abs against at least 14 of the 17 individual type I IFNs. These antibodies were recently shown to underlie at least 10\% of cases of life-threatening COVID-19 pneumonia. The auto-Abs were neutralizing in vitro, blocking the protective effect of IFN-α2 against YFV vaccine strains. AR IFNAR1 or IFNAR2 deficiency and neutralizing auto-Abs against type I IFNs thus accounted for more than half the cases of life-threatening YFV vaccine-associated disease studied here. Previously healthy subjects could be tested for both predispositions before anti-YFV vaccination.

}, keywords = {Adolescent, Adult, Aged, Antibodies, Neutralizing, Autoantibodies, Autoimmune Diseases, COVID-19, Female, Genetic Diseases, Inborn, HEK293 Cells, Humans, Interferon-alpha, Male, Middle Aged, Receptor, Interferon alpha-beta, SARS-CoV-2, Vaccines, Attenuated, Yellow Fever Vaccine, Yellow fever virus}, issn = {1540-9538}, doi = {10.1084/jem.20202486}, author = {Bastard, Paul and Michailidis, Eleftherios and Hoffmann, Hans-Heinrich and Chbihi, Marwa and Le Voyer, Tom and Rosain, J{\'e}r{\'e}mie and Philippot, Quentin and Seeleuthner, Yoann and Gervais, Adrian and Materna, Marie and de Oliveira, Patricia Mouta Nunes and Maia, Maria de Lourdes S and Dinis Ano Bom, Ana Paula and Azamor, Tamiris and Ara{\'u}jo da Concei{\c c}{\~a}o, Deborah and Goudouris, Ekaterini and Homma, Akira and Slesak, G{\"u}nther and Sch{\"a}fer, Johannes and Pulendran, Bali and Miller, Joseph D and Huits, Ralph and Yang, Rui and Rosen, Lindsey B and Bizien, Lucy and Lorenzo, Lazaro and Chrabieh, Maya and Erazo, Lucia V and Rozenberg, Flore and Jeljeli, Mohamed Maxime and B{\'e}ziat, Vivien and Holland, Steven M and Cobat, Aurelie and Notarangelo, Luigi D and Su, Helen C and Ahmed, Rafi and Puel, Anne and Zhang, Shen-Ying and Abel, Laurent and Seligman, Stephen J and Zhang, Qian and MacDonald, Margaret R and Jouanguy, Emmanuelle and Rice, Charles M and Casanova, Jean-Laurent} } @article {173, title = {COPA mutations impair ER-Golgi transport and cause hereditary autoimmune-mediated lung disease and arthritis.}, journal = {Nat Genet}, volume = {47}, year = {2015}, month = {2015 Jun}, pages = {654-60}, abstract = {

Unbiased genetic studies have uncovered surprising molecular mechanisms in human cellular immunity and autoimmunity. We performed whole-exome sequencing and targeted sequencing in five families with an apparent mendelian syndrome of autoimmunity characterized by high-titer autoantibodies, inflammatory arthritis and interstitial lung disease. We identified four unique deleterious variants in the COPA gene (encoding coatomer subunit α) affecting the same functional domain. Hypothesizing that mutant COPA leads to defective intracellular transport via coat protein complex I (COPI), we show that COPA variants impair binding to proteins targeted for retrograde Golgi-to-ER transport. Additionally, expression of mutant COPA results in ER stress and the upregulation of cytokines priming for a T helper type 17 (TH17) response. Patient-derived CD4(+) T cells also demonstrate significant skewing toward a TH17 phenotype that is implicated in autoimmunity. Our findings uncover an unexpected molecular link between a vesicular transport protein and a syndrome of autoimmunity manifested by lung and joint disease.

}, keywords = {Amino Acid Sequence, Arthritis, Autoimmune Diseases, Child, Preschool, Coatomer Protein, Endoplasmic Reticulum, Endoplasmic Reticulum Stress, Female, Genetic Association Studies, Genetic Predisposition to Disease, Golgi Apparatus, HEK293 Cells, Humans, Infant, Lod Score, Lung Diseases, Interstitial, Male, Molecular Sequence Data, Pedigree, Protein Transport}, issn = {1546-1718}, doi = {10.1038/ng.3279}, author = {Watkin, Levi B and Jessen, Birthe and Wiszniewski, Wojciech and Vece, Timothy J and Jan, Max and Sha, Youbao and Thamsen, Maike and Santos-Cortez, Regie L P and Lee, Kwanghyuk and Gambin, Tomasz and Forbes, Lisa R and Law, Christopher S and Stray-Pedersen, Asbj{\o}rg and Cheng, Mickie H and Mace, Emily M and Anderson, Mark S and Liu, Dongfang and Tang, Ling Fung and Nicholas, Sarah K and Nahmod, Karen and Makedonas, George and Canter, Debra L and Kwok, Pui-Yan and Hicks, John and Jones, Kirk D and Penney, Samantha and Jhangiani, Shalini N and Rosenblum, Michael D and Dell, Sharon D and Waterfield, Michael R and Papa, Feroz R and Muzny, Donna M and Zaitlen, Noah and Leal, Suzanne M and Gonzaga-Jauregui, Claudia and Boerwinkle, Eric and Eissa, N Tony and Gibbs, Richard A and Lupski, James R and Orange, Jordan S and Shum, Anthony K} } @article {215, title = {Early-onset lymphoproliferation and autoimmunity caused by germline STAT3 gain-of-function mutations.}, journal = {Blood}, volume = {125}, year = {2015}, month = {2015 Jan 22}, pages = {591-9}, abstract = {

Germline loss-of-function mutations in the transcription factor signal transducer and activator of transcription 3 (STAT3) cause immunodeficiency, whereas somatic gain-of-function mutations in STAT3 are associated with large granular lymphocytic leukemic, myelodysplastic syndrome, and aplastic anemia. Recently, germline mutations in STAT3 have also been associated with autoimmune disease. Here, we report on 13 individuals from 10 families with lymphoproliferation and early-onset solid-organ autoimmunity associated with 9 different germline heterozygous mutations in STAT3. Patients exhibited a variety of clinical features, with most having lymphadenopathy, autoimmune cytopenias, multiorgan autoimmunity (lung, gastrointestinal, hepatic, and/or endocrine dysfunction), infections, and short stature. Functional analyses demonstrate that these mutations confer a gain-of-function in STAT3 leading to secondary defects in STAT5 and STAT1 phosphorylation and the regulatory T-cell compartment. Treatment targeting a cytokine pathway that signals through STAT3 led to clinical improvement in 1 patient, suggesting a potential therapeutic option for such patients. These results suggest that there is a broad range of autoimmunity caused by germline STAT3 gain-of-function mutations, and that hematologic autoimmunity is a major component of this newly described disorder. Some patients for this study were enrolled in a trial registered at www.clinicaltrials.gov as $\#$NCT00001350.

}, keywords = {Adolescent, Adult, Autoimmune Diseases, Child, Child, Preschool, Female, Genetic Diseases, Inborn, Humans, Infant, Lymphoproliferative Disorders, Male, Mutation, Phosphorylation, STAT1 Transcription Factor, STAT3 Transcription Factor, STAT5 Transcription Factor, T-Lymphocytes, Regulatory}, issn = {1528-0020}, doi = {10.1182/blood-2014-09-602763}, author = {Milner, Joshua D and Vogel, Tiphanie P and Forbes, Lisa and Ma, Chi A and Stray-Pedersen, Asbj{\o}rg and Niemela, Julie E and Lyons, Jonathan J and Engelhardt, Karin R and Zhang, Yu and Topcagic, Nermina and Roberson, Elisha D O and Matthews, Helen and Verbsky, James W and Dasu, Trivikram and Vargas-Hernandez, Alexander and Varghese, Nidhy and McClain, Kenneth L and Karam, Lina B and Nahmod, Karen and Makedonas, George and Mace, Emily M and Sorte, Hanne S and Perminow, G{\o}ri and Rao, V Koneti and O{\textquoteright}Connell, Michael P and Price, Susan and Su, Helen C and Butrick, Morgan and McElwee, Joshua and Hughes, Jason D and Willet, Joseph and Swan, David and Xu, Yaobo and Santibanez-Koref, Mauro and Slowik, Voytek and Dinwiddie, Darrell L and Ciaccio, Christina E and Saunders, Carol J and Septer, Seth and Kingsmore, Stephen F and White, Andrew J and Cant, Andrew J and Hambleton, Sophie and Cooper, Megan A} }