
Jorunn Stamnæs
- Research Fellow
Publications 2020
B cell tolerance and antibody production to the celiac disease autoantigen transglutaminase 2
J Exp Med, 217 (2)
DOI 10.1084/jem.20190860, PubMed 31727780
Evidence That Pathogenic Transglutaminase 2 in Celiac Disease Derives From Enterocytes
Gastroenterology, 159 (2), 788-790
DOI 10.1053/j.gastro.2020.04.018, PubMed 32302613
Publications 2019
Efficient T cell-B cell collaboration guides autoantibody epitope bias and onset of celiac disease
Proc Natl Acad Sci U S A, 116 (30), 15134-15139
DOI 10.1073/pnas.1901561116, PubMed 31285344
Publications 2018
Characterization of the Small Intestinal Lesion in Celiac Disease by Label-Free Quantitative Mass Spectrometry
Am J Pathol, 188 (7), 1563-1579
DOI 10.1016/j.ajpath.2018.03.017, PubMed 29684362
Publications 2016
Dissecting the interaction between transglutaminase 2 and fibronectin
Amino Acids, 49 (3), 489-500
DOI 10.1007/s00726-016-2296-y, PubMed 27394141
Epitope-dependent Functional Effects of Celiac Disease Autoantibodies on Transglutaminase 2
J Biol Chem, 291 (49), 25542-25552
DOI 10.1074/jbc.M116.738161, PubMed 27784785
Transglutaminase 2 strongly binds to an extracellular matrix component other than fibronectin via its second C-terminal beta-barrel domain
FEBS J, 283 (21), 3994-4010
DOI 10.1111/febs.13907, PubMed 27685605
Publications 2015
Transglutaminase 2 interactions with extracellular matrix proteins as probed with celiac disease autoantibodies
FEBS J, 282 (11), 2063-75
DOI 10.1111/febs.13276, PubMed 25808416
Small bowel, celiac disease and adaptive immunity
Dig Dis, 33 (2), 115-21
DOI 10.1159/000369512, PubMed 25925911
Enhanced B-Cell Receptor Recognition of the Autoantigen Transglutaminase 2 by Efficient Catalytic Self-Multimerization
PLoS One, 10 (8), e0134922
DOI 10.1371/journal.pone.0134922, PubMed 26244572
Celiac disease: Autoimmunity in response to food antigen
Semin Immunol, 27 (5), 343-52
DOI 10.1016/j.smim.2015.11.001, PubMed 26603490
Publications 2014
HLA-DQ molecules as affinity matrix for identification of gluten T cell epitopes
J Immunol, 193 (9), 4497-506
DOI 10.4049/jimmunol.1301466, PubMed 25261484
Publications 2013
Transglutaminase 2-specific autoantibodies in celiac disease target clustered, N-terminal epitopes not displayed on the surface of cells
J Immunol, 190 (12), 5981-91
DOI 10.4049/jimmunol.1300183, PubMed 23690478
Publications 2012
Activation and inhibition of transglutaminase 2 in mice
PLoS One, 7 (2), e30642
DOI 10.1371/journal.pone.0030642, PubMed 22319575
High abundance of plasma cells secreting transglutaminase 2-specific IgA autoantibodies with limited somatic hypermutation in celiac disease intestinal lesions
Nat Med, 18 (3), 441-5
DOI 10.1038/nm.2656, PubMed 22366952
Publications 2011
Activation of extracellular transglutaminase 2 by thioredoxin
J Biol Chem, 286 (43), 37866-73
DOI 10.1074/jbc.M111.287490, PubMed 21908620
Publications 2010
Gluten T cell epitope targeting by TG3 and TG6; implications for dermatitis herpetiformis and gluten ataxia
Amino Acids, 39 (5), 1183-91
DOI 10.1007/s00726-010-0554-y, PubMed 20300788
Redox regulation of transglutaminase 2 activity
J Biol Chem, 285 (33), 25402-9
DOI 10.1074/jbc.M109.097162, PubMed 20547769
Publications 2008
The monoclonal antibody 6B9 recognizes CD44 and not cell surface transglutaminase 2
Scand J Immunol, 68 (5), 534-42
DOI 10.1111/j.1365-3083.2008.02173.x, PubMed 18803608
The propensity for deamidation and transamidation of peptides by transglutaminase 2 is dependent on substrate affinity and reaction conditions
Biochim Biophys Acta, 1784 (11), 1804-11
DOI 10.1016/j.bbapap.2008.08.011, PubMed 18793760
Publications 2007
Surface expression of transglutaminase 2 by dendritic cells and its potential role for uptake and presentation of gluten peptides to T cells
Scand J Immunol, 65 (3), 213-20
DOI 10.1111/j.1365-3083.2006.01881.x, PubMed 17309775