TY - JOUR
T1 - Current, experimental, and future treatments in inflammatory bowel disease
T2 - a clinical review
AU - Hvas, Christian L
AU - Bendix, Mia
AU - Dige, Anders
AU - Dahlerup, Jens F
AU - Agnholt, Jørgen
PY - 2018
Y1 - 2018
N2 - Inflammatory bowel diseases (IBDs) may result from dysregulated mucosal immune responses directed toward the resident intestinal microbiota. This review describes the hallmark immunobiology of Crohn's disease and ulcerative colitis as well as therapeutic targets and mechanisms of action for current, experimental, and future treatments in IBD. Conventional therapies include 5-aminosalicylic acid, glucocorticosteroids, thiopurines, and methotrexate. Since 1997, monoclonal antibodies have gained widespread use. These consist of antibodies directed against pro-inflammatory cytokines such as tumor necrosis factor α, interleukin (IL)-12, and IL-23, or anti-homing antibodies directed against α4β7 integrin. Emerging oral therapies include modulators of intracellular signal transduction such as Janus kinase inhibitors. Vitamin D may help to regulate innate and adaptive immune responses. Modulation of the intestinal microbiota, using live microorganisms (probiotics), substrates for the colonic microbiota (prebiotics), or fecal microbiota transplantation (FMT), is in development. Dietary supplements are in widespread use, but providing evidence for their benefit is challenging. Stem cell treatment and nervous stimulation are promising future treatments.
AB - Inflammatory bowel diseases (IBDs) may result from dysregulated mucosal immune responses directed toward the resident intestinal microbiota. This review describes the hallmark immunobiology of Crohn's disease and ulcerative colitis as well as therapeutic targets and mechanisms of action for current, experimental, and future treatments in IBD. Conventional therapies include 5-aminosalicylic acid, glucocorticosteroids, thiopurines, and methotrexate. Since 1997, monoclonal antibodies have gained widespread use. These consist of antibodies directed against pro-inflammatory cytokines such as tumor necrosis factor α, interleukin (IL)-12, and IL-23, or anti-homing antibodies directed against α4β7 integrin. Emerging oral therapies include modulators of intracellular signal transduction such as Janus kinase inhibitors. Vitamin D may help to regulate innate and adaptive immune responses. Modulation of the intestinal microbiota, using live microorganisms (probiotics), substrates for the colonic microbiota (prebiotics), or fecal microbiota transplantation (FMT), is in development. Dietary supplements are in widespread use, but providing evidence for their benefit is challenging. Stem cell treatment and nervous stimulation are promising future treatments.
KW - Crohn’s disease
KW - Inflammatory bowel disease
KW - antibodies
KW - fecal microbiota transplantation
KW - monoclonal
KW - ulcerative colitis
UR - http://www.scopus.com/inward/record.url?scp=85063090960&partnerID=8YFLogxK
U2 - 10.1080/08923973.2018.1469144
DO - 10.1080/08923973.2018.1469144
M3 - Journal article
C2 - 29745777
SN - 0892-3973
VL - 40
SP - 446
EP - 460
JO - Immunopharmacology and Immunotoxicology
JF - Immunopharmacology and Immunotoxicology
IS - 6
ER -