Matches in SemOpenAlex for { <https://semopenalex.org/work/W2913470140> ?p ?o ?g. }
- W2913470140 endingPage "1174" @default.
- W2913470140 startingPage "1166" @default.
- W2913470140 abstract "Recent studies have made significant progress in identifying distinct populations of peripheral neurons involved in itch transmission, whereas the cellular identity of spinal interneurons that contribute to itch processing is still a debate. Combining genetic and pharmacological ablation of spinal excitatory neuronal subtypes and behavioral assays, we demonstrate that spinal somatostatin-positive (SOM) excitatory interneurons transmit pruritic sensation. We found that the ablation of spinal SOM/Lbx1 (SOM) neurons caused significant attenuation of scratching responses evoked by various chemical pruritogens (chemical itch). In an attempt to identify substrates of spinal itch neural circuit, we observed that spinal SOM neurons partially overlapped with neurons expressing natriuretic peptide receptor A (Npra), the receptor of peripheral itch transmitter B-type natriuretic peptide. Spinal SOM neurons, however, did not show any overlap with itch transmission neurons expressing gastrin-releasing peptide receptor in the dorsal spinal cord, and the gastrin-releasing peptide-triggered scratching responses were intact after ablating spinal SOM neurons. Dual ablation of SOM and Npra neurons in the spinal cord reduced chemical itch responses to a greater extent than ablation of SOM or Npra neurons alone, suggesting the existence of parallel spinal pathways transmitting chemical itch. Furthermore, we showed that SOM peptide modulated itch processing through disinhibition of somatostatin receptor 2A-positive inhibitory interneuron. Together, our findings reveal a novel spinal mechanism for sensory encoding of itch perception." @default.
- W2913470140 created "2019-02-21" @default.
- W2913470140 creator A5001236692 @default.
- W2913470140 creator A5004338105 @default.
- W2913470140 creator A5008421418 @default.
- W2913470140 creator A5008782012 @default.
- W2913470140 creator A5019960540 @default.
- W2913470140 creator A5022199777 @default.
- W2913470140 creator A5024992600 @default.
- W2913470140 creator A5025244975 @default.
- W2913470140 creator A5067519939 @default.
- W2913470140 creator A5081340084 @default.
- W2913470140 date "2019-01-24" @default.
- W2913470140 modified "2023-10-14" @default.
- W2913470140 title "Spinal somatostatin-positive interneurons transmit chemical itch" @default.
- W2913470140 cites W1965018866 @default.
- W2913470140 cites W1965331789 @default.
- W2913470140 cites W1969655931 @default.
- W2913470140 cites W1969751124 @default.
- W2913470140 cites W1973882761 @default.
- W2913470140 cites W1982134608 @default.
- W2913470140 cites W1985645666 @default.
- W2913470140 cites W1990294343 @default.
- W2913470140 cites W1993960807 @default.
- W2913470140 cites W1996534540 @default.
- W2913470140 cites W2002630238 @default.
- W2913470140 cites W2015386261 @default.
- W2913470140 cites W2019109874 @default.
- W2913470140 cites W2026535795 @default.
- W2913470140 cites W2028536961 @default.
- W2913470140 cites W2033072655 @default.
- W2913470140 cites W2054124635 @default.
- W2913470140 cites W2056262623 @default.
- W2913470140 cites W2075452631 @default.
- W2913470140 cites W2077693851 @default.
- W2913470140 cites W2078187429 @default.
- W2913470140 cites W2080232093 @default.
- W2913470140 cites W2082785396 @default.
- W2913470140 cites W2085720841 @default.
- W2913470140 cites W2090402561 @default.
- W2913470140 cites W2092493132 @default.
- W2913470140 cites W2098799628 @default.
- W2913470140 cites W2120112292 @default.
- W2913470140 cites W2125920765 @default.
- W2913470140 cites W2135906456 @default.
- W2913470140 cites W2139909837 @default.
- W2913470140 cites W2140507103 @default.
- W2913470140 cites W2151301539 @default.
- W2913470140 cites W2157856809 @default.
- W2913470140 cites W2159370695 @default.
- W2913470140 cites W2163039776 @default.
- W2913470140 cites W2211603551 @default.
- W2913470140 cites W2334239888 @default.
- W2913470140 cites W2547032004 @default.
- W2913470140 cites W2587377066 @default.
- W2913470140 cites W2589186092 @default.
- W2913470140 cites W2609684457 @default.
- W2913470140 cites W2613532872 @default.
- W2913470140 cites W2619481792 @default.
- W2913470140 cites W2750013446 @default.
- W2913470140 cites W2767316178 @default.
- W2913470140 cites W2796422959 @default.
- W2913470140 cites W2799273224 @default.
- W2913470140 cites W2799956823 @default.
- W2913470140 cites W2801072880 @default.
- W2913470140 cites W2883360817 @default.
- W2913470140 cites W2886006282 @default.
- W2913470140 cites W4238630201 @default.
- W2913470140 cites W4376453273 @default.
- W2913470140 doi "https://doi.org/10.1097/j.pain.0000000000001499" @default.
- W2913470140 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30913166" @default.
- W2913470140 hasPublicationYear "2019" @default.
- W2913470140 type Work @default.
- W2913470140 sameAs 2913470140 @default.
- W2913470140 citedByCount "24" @default.
- W2913470140 countsByYear W29134701402019 @default.
- W2913470140 countsByYear W29134701402020 @default.
- W2913470140 countsByYear W29134701402021 @default.
- W2913470140 countsByYear W29134701402022 @default.
- W2913470140 countsByYear W29134701402023 @default.
- W2913470140 crossrefType "journal-article" @default.
- W2913470140 hasAuthorship W2913470140A5001236692 @default.
- W2913470140 hasAuthorship W2913470140A5004338105 @default.
- W2913470140 hasAuthorship W2913470140A5008421418 @default.
- W2913470140 hasAuthorship W2913470140A5008782012 @default.
- W2913470140 hasAuthorship W2913470140A5019960540 @default.
- W2913470140 hasAuthorship W2913470140A5022199777 @default.
- W2913470140 hasAuthorship W2913470140A5024992600 @default.
- W2913470140 hasAuthorship W2913470140A5025244975 @default.
- W2913470140 hasAuthorship W2913470140A5067519939 @default.
- W2913470140 hasAuthorship W2913470140A5081340084 @default.
- W2913470140 hasConcept C112592302 @default.
- W2913470140 hasConcept C126322002 @default.
- W2913470140 hasConcept C169760540 @default.
- W2913470140 hasConcept C170493617 @default.
- W2913470140 hasConcept C17077164 @default.
- W2913470140 hasConcept C2776297358 @default.
- W2913470140 hasConcept C2779296341 @default.