Prostaglandin D2 receptor antagonists in allergic disorders: safety, efficacy and future perspectives.
2019
ABSTRACTIntroduction: Prostaglandin D2 (PGD2) is a major cyclooxygenase mediator that is synthesized by activated human mast cells and other immune cells. The biological effects of PGD2 are mediated by D-prostanoid (DP1), DP2 (CRTH2) and thromboxane prostanoid (TP) receptors that are expressed on several immune and non-immune cells involved in allergic inflammation. PGD2 exerts various proinflammatory effects relevant to the pathophysiology of allergic disorders. Several selective, orally active, DP2 receptor antagonists and a small number of DP1 receptor antagonists are being developed for the treatment of allergic disorders.Areas covered: The role of DP2 and DP1 receptor antagonists in the treatment of asthma and allergic rhinitis.Expert opinion: Head-to-head studies that compare DP1 antagonists with the standard treatment for allergic rhinitis are necessary to verify the role of these novel drugs as mono- or combination therapies. Further clinical trials are necessary to verify whether DP2 antagonists ...
Keywords:
- Correction
- Source
- Cite
- Save
- Machine Reading By IdeaReader
161
References
32
Citations
NaN
KQI