Joy Rachel C. Ganchingco| Tomoki Fukuyama | Jeffrey A. Yoder | Wolfgang B\u00e4umer<\/p>\n\n\n\n
Abstract<\/p>\n\n\n\n
Calcium imaging of primary canine sensory neurons: Smalldiameter neurons responsive to pruritogens and algogensAbstract Introduction: Rodent primary sensory neurons are commonly used for studying itch and pain neurophysiology, but translation from rodents to larger mammals and humans is not direct and requires further validation to make correlations. Methods: This study developed a primary canine sensory neuron culture from dorsal root ganglia (DRG) excised from cadaver dogs. Additionally, the canine DRG cell cultures developed were used for single\u2010cell ratiometric calcium imaging, with the activation of neurons to the following pruritogenic and algogenic substances: histamine, chloroquine, canine protease\u2010activated receptor 2 (PAR2) activating peptide (SLIGKT), compound 48\/80, 5\u2010hydroxytryptamine receptor agonist (5\u2010HT), bovine adrenal medulla peptide (BAM8\u201022), substance P, allyl isothiocyanate (AITC), and capsaicin. Results: This study demonstrates a simple dissection and rapid processing of DRG collected from canine cadavers used to create viable primary sensory neuron cultures to measure responses to pruritogens and algogens. Conclusion: Ratiometric calcium imaging demonstrated that small\u2010diameter canine sensory neurons can be activated by multiple stimuli, and a single neuron can react to both a pruritogenic stimulation and an algogenic stimulation. <\/p>\n\n\n\n
K E Y W O R D S dorsal laminectomy dissection, dorsal root ganglia cell culture, fura\u20102AM, ratiometric calcium imagingCalcium imaging of primary canine sensory neurons: Smalldiameter neurons responsive to pruritogens and algogens<\/p>\n\n\n\n
Calcium imaging of primary canine sensory neurons: Smalldiameter neurons responsive to pruritogens and algogens Joy Rachel C. Ganchingco| Tomoki Fukuyama | Jeffrey A. Yoder | Wolfgang B\u00e4umer Abstract Calcium imaging of primary canine sensory neurons: Smalldiameter neurons responsive to pruritogens and algogensAbstract Introduction: Rodent primary sensory neurons are commonly used for studying itch and pain […]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1863"}],"collection":[{"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1863"}],"version-history":[{"count":2,"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1863\/revisions"}],"predecessor-version":[{"id":1869,"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/1863\/revisions\/1869"}],"wp:attachment":[{"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/misterx95.myds.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}