{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T23:03:12Z","timestamp":1791327792494,"version":"4.3.1"},"reference-count":81,"publisher":"Wiley","issue":"12","license":[{"start":{"date-parts":[[2017,7,12]],"date-time":"2017-07-12T00:00:00Z","timestamp":1499817600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100000024","name":"Canadian Institutes of Health Research","doi-asserted-by":"publisher","award":["10677"],"award-info":[{"award-number":["10677"]}],"id":[{"id":"10.13039\/501100000024","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["bpspubs.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["British J Pharmacology"],"published-print":{"date-parts":[[2018,6]]},"abstract":"<jats:sec><jats:label\/><jats:p>Ca<jats:sub>v<\/jats:sub>3.2 T\u2010type calcium channels are important regulators of pain signals in the afferent pain pathway, and their activities are dysregulated during various chronic pain states. Therefore, it is reasonable to predict that inhibiting T\u2010type calcium channels in dorsal root ganglion neurons and in the spinal dorsal horn can be targeted for pain relief. This is supported by early pharmacological studies with T\u2010type channel blockers, such as ethosuximide, and by analgesic effects of siRNA depletion of Ca<jats:sub>v<\/jats:sub>3.2 channels. In the past 5\u00a0years, considerable effort has been applied towards identifying novel classes of T\u2010type calcium channel blockers. Here, we review recent developments in the discovery of novel classes of T\u2010type calcium channel blockers, and their analgesic effects in animal models of pain and in clinical trials.<\/jats:p><\/jats:sec><jats:sec><jats:title>Linked Articles<\/jats:title><jats:p>This article is part of a themed section on Recent Advances in Targeting Ion Channels to Treat Chronic Pain. To view the other articles in this section visit <jats:ext-link xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\" xlink:href=\"http:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/bph.v175.12\/issuetoc\">http:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/bph.v175.12\/issuetoc<\/jats:ext-link><\/jats:p><\/jats:sec>","DOI":"10.1111\/bph.13906","type":"journal-article","created":{"date-parts":[[2017,6,13]],"date-time":"2017-06-13T10:06:36Z","timestamp":1497348396000},"page":"2375-2383","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":110,"title":["Recent advances in the development of T\u2010type calcium channel blockers for pain intervention"],"prefix":"10.1111","volume":"175","author":[{"given":"Terrance P","family":"Snutch","sequence":"first","affiliation":[{"name":"Michael Smith Laboratories and Djavad Mowafaghian Centre for Brain Health University of British Columbia  Vancouver BC 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