Improvement in Ulcerative Colitis by Administration of Benralizumab for Comorbid Refractory Bronchial Asthma: A Novel Clinical Observation
Author(s) -
Ken Sugimoto,
Shoya Fujita,
Takahiro Miyazu,
Natsuki Ishida,
Shinya Tani,
Mihoko Yamade,
Yasushi Hamaya,
Moriya Iwaizumi,
Takahisa Furuta,
Satoshi Osawa
Publication year - 2020
Publication title -
inflammatory bowel diseases
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.932
H-Index - 146
eISSN - 1536-4844
pISSN - 1078-0998
DOI - 10.1093/ibd/izaa225
Subject(s) - benralizumab , ulcerative colitis , medicine , refractory (planetary science) , asthma , immunology , eosinophil , mepolizumab , biology , disease , astrobiology
We present a case of ulcerative colitis improved through benralizumab, which binds to the eosinophil IL-5 receptor and the Fcy receptor on natural killer cells, inducing antibody-dependent cell-mediated cytotoxicity, causing apoptosis, and directly removing eosinophils, in treating comorbid refractory bronchial asthma.
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