Somatosensory input and thalamic projection of pedunculopontine tegmental neurons
The cholinergic pedunculopontine tegmental area of the anesthetized rat was explored for single units responsive to somatosensory stimulation. Units projecting to the intralaminar thalamus were identified by antidromic stimulation. Approximately one half of the somatosensory units consisted of low t...
Gespeichert in:
| Veröffentlicht in: | Neuroreport 1992-08, Vol.3 (8), p.673-675 |
|---|---|
| Hauptverfasser: | , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | 675 |
|---|---|
| container_issue | 8 |
| container_start_page | 673 |
| container_title | Neuroreport |
| container_volume | 3 |
| creator | Grunwerg, Barry S Krein, Howard Krauthamer, George M |
| description | The cholinergic pedunculopontine tegmental area of the anesthetized rat was explored for single units responsive to somatosensory stimulation. Units projecting to the intralaminar thalamus were identified by antidromic stimulation. Approximately one half of the somatosensory units consisted of low threshold units responsive to light tapping and stroking; the others were high threshold mechanoreceptive units. Most receptive fields were tri- geminal and contralateral. These results suggest that somatosensory information is an important element in a subcortical system linking this area with the basal ganglia, superior colliculus and thalamus. |
| doi_str_mv | 10.1097/00001756-199208000-00004 |
| format | Article |
| fullrecord | <record><control><sourceid>proquest_cross</sourceid><recordid>TN_cdi_proquest_miscellaneous_73174126</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>16332209</sourcerecordid><originalsourceid>FETCH-LOGICAL-c4814-b27d7c04876bffda11294e114d43c07161401494beb9f87d458815a26f3152e03</originalsourceid><addsrcrecordid>eNqFkUFrFTEQx4NY6rP6EYQcxNtqZpNskqMUq0JBSit4W7LZWd_WbLImWUq_vanvWU_iXMLM_P6T4T-EUGBvgRn1jtUAJbsGjGmZrlnzUBJPyA6E4o2U-ttTsmNGmkaYTj4jz3O-rYRhoE_JKciqknxHrq7jYkvMGHJM93QO61aoDSMte-vtMju6pniLrswx0DjRFcctuM3HNYYyB6QFvy8YivU04JZiyC_IyWR9xpfH94x8vfhwc_6pufzy8fP5-8vGCQ2iGVo1KseEVt0wTaMFaI1AADEK7piCDgQDYcSAg5m0GoXUGqRtu4nX5ZHxM_LmMLcu-HPDXPplzg69twHjlnvFQQlou_-C0HHetsxUUB9Al2LOCad-TfNi030PrH-wvf9je_9o---SqNJXxz-2YcHxr_Dgc-2_PvZtdtZPyQY350dM8Hok0VZMHLC76Aum_MNvd5j6PVpf9v2_js5_ATS3ma4</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>16332209</pqid></control><display><type>article</type><title>Somatosensory input and thalamic projection of pedunculopontine tegmental neurons</title><source>MEDLINE</source><source>Journals@Ovid Complete</source><creator>Grunwerg, Barry S ; Krein, Howard ; Krauthamer, George M</creator><creatorcontrib>Grunwerg, Barry S ; Krein, Howard ; Krauthamer, George M</creatorcontrib><description>The cholinergic pedunculopontine tegmental area of the anesthetized rat was explored for single units responsive to somatosensory stimulation. Units projecting to the intralaminar thalamus were identified by antidromic stimulation. Approximately one half of the somatosensory units consisted of low threshold units responsive to light tapping and stroking; the others were high threshold mechanoreceptive units. Most receptive fields were tri- geminal and contralateral. These results suggest that somatosensory information is an important element in a subcortical system linking this area with the basal ganglia, superior colliculus and thalamus.</description><identifier>ISSN: 0959-4965</identifier><identifier>EISSN: 1473-558X</identifier><identifier>DOI: 10.1097/00001756-199208000-00004</identifier><identifier>PMID: 1520853</identifier><language>eng</language><publisher>Hagerstown, MD: Lippincott-Raven Publishers</publisher><subject>Acoustic Stimulation ; Animals ; Biological and medical sciences ; Brain - anatomy & histology ; Brain Mapping ; Electric Stimulation ; Fundamental and applied biological sciences. Psychology ; Mesencephalon - physiology ; Neurons - physiology ; Physical Stimulation ; Pons - physiology ; Rats ; Somesthesis and somesthetic pathways (proprioception, exteroception, nociception); interoception; electrolocation. Sensory receptors ; Thalamus - physiology ; Vertebrates: nervous system and sense organs</subject><ispartof>Neuroreport, 1992-08, Vol.3 (8), p.673-675</ispartof><rights>Lippincott-Raven Publishers.</rights><rights>1993 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c4814-b27d7c04876bffda11294e114d43c07161401494beb9f87d458815a26f3152e03</citedby></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=4349642$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/1520853$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Grunwerg, Barry S</creatorcontrib><creatorcontrib>Krein, Howard</creatorcontrib><creatorcontrib>Krauthamer, George M</creatorcontrib><title>Somatosensory input and thalamic projection of pedunculopontine tegmental neurons</title><title>Neuroreport</title><addtitle>Neuroreport</addtitle><description>The cholinergic pedunculopontine tegmental area of the anesthetized rat was explored for single units responsive to somatosensory stimulation. Units projecting to the intralaminar thalamus were identified by antidromic stimulation. Approximately one half of the somatosensory units consisted of low threshold units responsive to light tapping and stroking; the others were high threshold mechanoreceptive units. Most receptive fields were tri- geminal and contralateral. These results suggest that somatosensory information is an important element in a subcortical system linking this area with the basal ganglia, superior colliculus and thalamus.</description><subject>Acoustic Stimulation</subject><subject>Animals</subject><subject>Biological and medical sciences</subject><subject>Brain - anatomy & histology</subject><subject>Brain Mapping</subject><subject>Electric Stimulation</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>Mesencephalon - physiology</subject><subject>Neurons - physiology</subject><subject>Physical Stimulation</subject><subject>Pons - physiology</subject><subject>Rats</subject><subject>Somesthesis and somesthetic pathways (proprioception, exteroception, nociception); interoception; electrolocation. Sensory receptors</subject><subject>Thalamus - physiology</subject><subject>Vertebrates: nervous system and sense organs</subject><issn>0959-4965</issn><issn>1473-558X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1992</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkUFrFTEQx4NY6rP6EYQcxNtqZpNskqMUq0JBSit4W7LZWd_WbLImWUq_vanvWU_iXMLM_P6T4T-EUGBvgRn1jtUAJbsGjGmZrlnzUBJPyA6E4o2U-ttTsmNGmkaYTj4jz3O-rYRhoE_JKciqknxHrq7jYkvMGHJM93QO61aoDSMte-vtMju6pniLrswx0DjRFcctuM3HNYYyB6QFvy8YivU04JZiyC_IyWR9xpfH94x8vfhwc_6pufzy8fP5-8vGCQ2iGVo1KseEVt0wTaMFaI1AADEK7piCDgQDYcSAg5m0GoXUGqRtu4nX5ZHxM_LmMLcu-HPDXPplzg69twHjlnvFQQlou_-C0HHetsxUUB9Al2LOCad-TfNi030PrH-wvf9je_9o---SqNJXxz-2YcHxr_Dgc-2_PvZtdtZPyQY350dM8Hok0VZMHLC76Aum_MNvd5j6PVpf9v2_js5_ATS3ma4</recordid><startdate>199208</startdate><enddate>199208</enddate><creator>Grunwerg, Barry S</creator><creator>Krein, Howard</creator><creator>Krauthamer, George M</creator><general>Lippincott-Raven Publishers</general><general>Lippincott Williams and Wilkins</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TK</scope><scope>7X8</scope></search><sort><creationdate>199208</creationdate><title>Somatosensory input and thalamic projection of pedunculopontine tegmental neurons</title><author>Grunwerg, Barry S ; Krein, Howard ; Krauthamer, George M</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c4814-b27d7c04876bffda11294e114d43c07161401494beb9f87d458815a26f3152e03</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1992</creationdate><topic>Acoustic Stimulation</topic><topic>Animals</topic><topic>Biological and medical sciences</topic><topic>Brain - anatomy & histology</topic><topic>Brain Mapping</topic><topic>Electric Stimulation</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>Mesencephalon - physiology</topic><topic>Neurons - physiology</topic><topic>Physical Stimulation</topic><topic>Pons - physiology</topic><topic>Rats</topic><topic>Somesthesis and somesthetic pathways (proprioception, exteroception, nociception); interoception; electrolocation. Sensory receptors</topic><topic>Thalamus - physiology</topic><topic>Vertebrates: nervous system and sense organs</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Grunwerg, Barry S</creatorcontrib><creatorcontrib>Krein, Howard</creatorcontrib><creatorcontrib>Krauthamer, George M</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>Neurosciences Abstracts</collection><collection>MEDLINE - Academic</collection><jtitle>Neuroreport</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Grunwerg, Barry S</au><au>Krein, Howard</au><au>Krauthamer, George M</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Somatosensory input and thalamic projection of pedunculopontine tegmental neurons</atitle><jtitle>Neuroreport</jtitle><addtitle>Neuroreport</addtitle><date>1992-08</date><risdate>1992</risdate><volume>3</volume><issue>8</issue><spage>673</spage><epage>675</epage><pages>673-675</pages><issn>0959-4965</issn><eissn>1473-558X</eissn><abstract>The cholinergic pedunculopontine tegmental area of the anesthetized rat was explored for single units responsive to somatosensory stimulation. Units projecting to the intralaminar thalamus were identified by antidromic stimulation. Approximately one half of the somatosensory units consisted of low threshold units responsive to light tapping and stroking; the others were high threshold mechanoreceptive units. Most receptive fields were tri- geminal and contralateral. These results suggest that somatosensory information is an important element in a subcortical system linking this area with the basal ganglia, superior colliculus and thalamus.</abstract><cop>Hagerstown, MD</cop><pub>Lippincott-Raven Publishers</pub><pmid>1520853</pmid><doi>10.1097/00001756-199208000-00004</doi><tpages>3</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0959-4965 |
| ispartof | Neuroreport, 1992-08, Vol.3 (8), p.673-675 |
| issn | 0959-4965 1473-558X |
| language | eng |
| recordid | cdi_proquest_miscellaneous_73174126 |
| source | MEDLINE; Journals@Ovid Complete |
| subjects | Acoustic Stimulation Animals Biological and medical sciences Brain - anatomy & histology Brain Mapping Electric Stimulation Fundamental and applied biological sciences. Psychology Mesencephalon - physiology Neurons - physiology Physical Stimulation Pons - physiology Rats Somesthesis and somesthetic pathways (proprioception, exteroception, nociception) interoception electrolocation. Sensory receptors Thalamus - physiology Vertebrates: nervous system and sense organs |
| title | Somatosensory input and thalamic projection of pedunculopontine tegmental neurons |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T06%3A35%3A24IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Somatosensory%20input%20and%20thalamic%20projection%20of%20pedunculopontine%20tegmental%20neurons&rft.jtitle=Neuroreport&rft.au=Grunwerg,%20Barry%20S&rft.date=1992-08&rft.volume=3&rft.issue=8&rft.spage=673&rft.epage=675&rft.pages=673-675&rft.issn=0959-4965&rft.eissn=1473-558X&rft_id=info:doi/10.1097/00001756-199208000-00004&rft_dat=%3Cproquest_cross%3E16332209%3C/proquest_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=16332209&rft_id=info:pmid/1520853&rfr_iscdi=true |