Matches in SemOpenAlex for { <https://semopenalex.org/work/W1494118753> ?p ?o ?g. }
- W1494118753 endingPage "754" @default.
- W1494118753 startingPage "741" @default.
- W1494118753 abstract "Recent evidence has been accumulated that not only spinal trigeminal nucleus caudalis (Sp5C) neurons but also spinal trigeminal nucleus oralis (Sp5O) neurons respond to noxious stimuli. It is unknown, however, whether Sp5O neurons project to supratrigeminal structures implicated in the sensory processing of orofacial nociceptive information. This study used retrograde tracing with Fluorogold in rats to investigate and compare the projections from the Sp5O and Sp5C to two major thalamic nuclei that relay ascending somatosensory information to the primary somatic sensory cortex: the ventroposteromedial thalamic nucleus (VPM) and the posterior thalamic nuclear group (Po). Results not only confirmed the existence of contralateral projections from the Sp5C to the VPM and Po, with retrogradely labelled neurons displaying a specific distribution in laminae I, III and V, they also showed consistent and similar numbers of retrogradely labelled cell bodies in the contralateral Sp5O. In addition, a topographic distribution of VPM projections from Sp5C and Sp5O was found: neurons in the dorsomedial parts of Sp5O and Sp5C projected to the medial VPM, neurons in the ventrolateral Sp5O and Sp5C projected to the lateral VPM, and neurons in intermediate parts of Sp5O and Sp5C projected to the intermediate VPM. All together, these data suggest that not only the Sp5C, but also the Sp5O relay somatosensory orofacial information from the brainstem to the thalamus. Furthermore, trigemino-VPM pathways conserve the somatotopic distribution of primary afferents found in each subnucleus. These results thus improve our understanding of trigeminal somatosensory processing and help to direct future electrophysiological investigations." @default.
- W1494118753 created "2016-06-24" @default.
- W1494118753 creator A5005855849 @default.
- W1494118753 creator A5013057637 @default.
- W1494118753 creator A5046059260 @default.
- W1494118753 creator A5074139503 @default.
- W1494118753 date "2005-02-01" @default.
- W1494118753 modified "2023-10-10" @default.
- W1494118753 title "Both oral and caudal parts of the spinal trigeminal nucleus project to the somatosensory thalamus in the rat" @default.
- W1494118753 cites W1505180943 @default.
- W1494118753 cites W1578614537 @default.
- W1494118753 cites W1620667569 @default.
- W1494118753 cites W1832611062 @default.
- W1494118753 cites W1832891917 @default.
- W1494118753 cites W1968280298 @default.
- W1494118753 cites W1969225940 @default.
- W1494118753 cites W1969275593 @default.
- W1494118753 cites W1969442490 @default.
- W1494118753 cites W1970085850 @default.
- W1494118753 cites W1972656718 @default.
- W1494118753 cites W1973349996 @default.
- W1494118753 cites W1973376992 @default.
- W1494118753 cites W1973550086 @default.
- W1494118753 cites W1976584128 @default.
- W1494118753 cites W1979151518 @default.
- W1494118753 cites W1981572679 @default.
- W1494118753 cites W1982798348 @default.
- W1494118753 cites W1989720563 @default.
- W1494118753 cites W1992033502 @default.
- W1494118753 cites W1995267553 @default.
- W1494118753 cites W1996966053 @default.
- W1494118753 cites W1999348204 @default.
- W1494118753 cites W2006572247 @default.
- W1494118753 cites W2008534684 @default.
- W1494118753 cites W2011052085 @default.
- W1494118753 cites W2016077022 @default.
- W1494118753 cites W2018098412 @default.
- W1494118753 cites W2023641038 @default.
- W1494118753 cites W2028945301 @default.
- W1494118753 cites W2029248461 @default.
- W1494118753 cites W2031365986 @default.
- W1494118753 cites W2031377415 @default.
- W1494118753 cites W2031468522 @default.
- W1494118753 cites W2046020290 @default.
- W1494118753 cites W2048673469 @default.
- W1494118753 cites W2050615371 @default.
- W1494118753 cites W2053735869 @default.
- W1494118753 cites W2054679824 @default.
- W1494118753 cites W2055591188 @default.
- W1494118753 cites W2057308293 @default.
- W1494118753 cites W2062346758 @default.
- W1494118753 cites W2064690715 @default.
- W1494118753 cites W2066526154 @default.
- W1494118753 cites W2070327841 @default.
- W1494118753 cites W2075597590 @default.
- W1494118753 cites W2076163627 @default.
- W1494118753 cites W2077941693 @default.
- W1494118753 cites W2078446214 @default.
- W1494118753 cites W2078949589 @default.
- W1494118753 cites W2082216145 @default.
- W1494118753 cites W2086095601 @default.
- W1494118753 cites W2086440790 @default.
- W1494118753 cites W2089860280 @default.
- W1494118753 cites W2090083575 @default.
- W1494118753 cites W2090420678 @default.
- W1494118753 cites W2109317340 @default.
- W1494118753 cites W2144695528 @default.
- W1494118753 cites W2149408868 @default.
- W1494118753 cites W2156099501 @default.
- W1494118753 cites W2170291000 @default.
- W1494118753 cites W2170883510 @default.
- W1494118753 cites W2171609889 @default.
- W1494118753 cites W2201259819 @default.
- W1494118753 cites W2253371316 @default.
- W1494118753 cites W2318467239 @default.
- W1494118753 cites W2341672729 @default.
- W1494118753 cites W2396857000 @default.
- W1494118753 cites W4298446485 @default.
- W1494118753 doi "https://doi.org/10.1111/j.1460-9568.2005.03918.x" @default.
- W1494118753 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/15733092" @default.
- W1494118753 hasPublicationYear "2005" @default.
- W1494118753 type Work @default.
- W1494118753 sameAs 1494118753 @default.
- W1494118753 citedByCount "63" @default.
- W1494118753 countsByYear W14941187532012 @default.
- W1494118753 countsByYear W14941187532013 @default.
- W1494118753 countsByYear W14941187532014 @default.
- W1494118753 countsByYear W14941187532015 @default.
- W1494118753 countsByYear W14941187532016 @default.
- W1494118753 countsByYear W14941187532017 @default.
- W1494118753 countsByYear W14941187532018 @default.
- W1494118753 countsByYear W14941187532019 @default.
- W1494118753 countsByYear W14941187532020 @default.
- W1494118753 countsByYear W14941187532021 @default.
- W1494118753 countsByYear W14941187532022 @default.
- W1494118753 countsByYear W14941187532023 @default.
- W1494118753 crossrefType "journal-article" @default.
- W1494118753 hasAuthorship W1494118753A5005855849 @default.