TY - JOUR
T1 - OTULIN Haploinsufficiency-Related Fasciitis and Skin Necrosis Treated by TNF Inhibition
AU - Arts, Rob J W
AU - van der Linden, Tristan J
AU - van der Made, Caspar I
AU - Hendriks, Marianne M C
AU - van der Heijden, Wouter A
AU - de Mast, Quirijn
AU - Schuurs-Hoeijmakers, Janneke H M
AU - Simons, Annet
AU - Spaan, András N
AU - Mulders-Manders, Catharina M
AU - van de Veerdonk, Frank L
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.
PY - 2024/1
Y1 - 2024/1
N2 - Here, we describe an adult female with severe fasciitis and skin necrosis who carried a private, predicted deleterious missense mutation in OTULIN in heterozygosity. OTULIN is a cellular regulator of deubiquitination that has been shown to play a key role in intrinsic immunity against staphylococcal α-toxin. The patient was treated with broad-spectrum antibiotics, and multiple surgical explorations were conducted without clinical response. Since autoinflammation was the predominant clinical feature, TNF inhibition was started with a good clinical response. We show that excessive inflammation in OTULIN haploinsufficiency can be effectively treated by TNF inhibition.
AB - Here, we describe an adult female with severe fasciitis and skin necrosis who carried a private, predicted deleterious missense mutation in OTULIN in heterozygosity. OTULIN is a cellular regulator of deubiquitination that has been shown to play a key role in intrinsic immunity against staphylococcal α-toxin. The patient was treated with broad-spectrum antibiotics, and multiple surgical explorations were conducted without clinical response. Since autoinflammation was the predominant clinical feature, TNF inhibition was started with a good clinical response. We show that excessive inflammation in OTULIN haploinsufficiency can be effectively treated by TNF inhibition.
KW - Fasciitis
KW - Female
KW - Haploinsufficiency
KW - Humans
KW - Inflammation/genetics
KW - Necrosis
KW - Ubiquitination
UR - http://www.scopus.com/inward/record.url?scp=85180433748&partnerID=8YFLogxK
U2 - 10.1007/s10875-023-01630-4
DO - 10.1007/s10875-023-01630-4
M3 - Article
C2 - 38129331
SN - 0271-9142
VL - 44
JO - Journal of Clinical Immunology
JF - Journal of Clinical Immunology
IS - 1
M1 - 10
ER -