Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P20366 (substance P)
 21,176 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Migraine is a common and disabling disease of uncertain pathogenesis. Research on the trigeminovascular system, serotonin receptors, and substance P have provided clues to improving the pharmacotherapy of this disorder. Selective serotonin agonists, such as sumatriptan, dihydroergotamine, ergotamine tartrate, nonsteroidal anti-inflammatory drugs (NSAIDS), isometheptene mucate, and phenothiazines are useful to treat acute attacks. Prophylactic agents include beta-blockers, calcium channel blockers, NSAIDs, antidepressants, and valproate. The addition of several new agents for the acute and prophylactic therapy of migraine has improved the outlook for this debilitating disorder.
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PMID:The pharmacology of medications used in treating headache. 942 44

The introduction of omalizumab to the management of chronic spontaneous urticaria (CSU) has markedly improved the therapeutic possibilities for both, patients and physicians dealing with this disabling disease. But there is still a hard core of patients who do not tolerate or benefit from existing therapies and who require effective treatment. Novel approaches include the use of currently available drugs off-licence, investigational drugs currently undergoing clinical trials and exploring the potential for therapies directed at pathophysiological targets in CSU. Off-licence uses of currently available drugs include rituximab and tumour necrosis factor inhibitors. Ligelizumab (anti-IgE), canakinumab (anti-IL-1), AZD1981 (a PGD2 receptor antagonist) and GSK 2646264 (a selective Syk inhibitor) are currently in clinical trials for CSU. Examples of drugs that could target potential pathophysiological targets in CSU include substance P antagonists, designed ankyrin repeat proteins, C5a/C5a receptor inhibitors, anti-IL-4, anti-IL-5 and anti-IL-13 and drugs that target inhibitory mast cell receptors. Other mediators and receptors of likely pathogenic relevance should be explored in skin profiling and functional proof of concept studies. The exploration of novel therapeutic targets for their role and relevance in CSU should help to achieve a better understanding of its etiopathogenesis.
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PMID:Looking forward to new targeted treatments for chronic spontaneous urticaria. 2839 12