https://canlabweb.colorado.edu/brainstemwiki/ 2019-12-09T21:57:07+00:00 https://canlabweb.colorado.edu/brainstemwiki/ https://canlabweb.colorado.edu/brainstemwiki/lib/tpl/wallpaper/images/favicon.ico text/html 2019-02-10T05:40:32+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/ventromedial?rev=1549777232&do=diff Ventromedial See also: <http://en.wikipedia.org/wiki/Hypothalamus> <http://www.scholarpedia.org/article/Hypothalamus> Image and Location from Donkelaar & Hori (2011) “The paraventricular nucleus forms an elongated plate of neurons close to the third ventricle and contains some 25,000 vasopressinergic neurons and 21,000 oxytocinergic neurons (Wierda et al. 1991; van der Woude et al. 1995). The vasopressinergic neurons are larger than the oxytocinergic cells (Dierickx and Vandesande 1979)… text/html 2017-05-16T14:20:16+00:00 Stephan Geuter https://canlabweb.colorado.edu/brainstemwiki/doku.php/start?rev=1494944416&do=diff Brainstem anatomy WIKI This WIKI is a guide to human subcortical-brainstem anatomy and connectivity. Observational clinical studies have linked social and higher cognitive phenomena to several types of changes in peripheral organ systems and disease processes. This WIKI reviews the autonomic and neuroendocrine outputs that regulate peripheral function, with an emphasis on a) brainstem regions, and b) sympathetic (SNS) regulation systems. It goes beyond the brainstem itself to provide informat… text/html 2017-05-16T14:15:46+00:00 Stephan Geuter https://canlabweb.colorado.edu/brainstemwiki/doku.php/habenula?rev=1494944146&do=diff Habenula Subregions: Lateral and Medial Habenula Lateral habenula recieves inputs from forebrain limbic regions and submits outputs to dopaminergic and serotonergic midbrains structures. Numerous studies have shown excitation of habenula to punishments and predictions of punishments, as well as omissions of predicted rewards and predictions of reward omission. The habenula is also implicated in other functions including stress, anxiety, pain, learning and attention (Hikosaka 2009) text/html 2017-05-16T14:09:27+00:00 Stephan Geuter https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=lawsonetal_2013_habenula.png&ns=&rev=1494943767&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/lawsonetal_2013_habenula.png?w=500&h=406&t=1506552850&amp;tok=1ccb8c" alt="lawsonetal_2013_habenula.png" /> text/html 2015-07-08T03:01:38+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/drn?rev=1436324498&do=diff Dorsal Raphe Nucleus (DRN) The raphe nuclei are a series of seven nuclei located in the medial portion of the reticular formation. In order from caudal to rostral, the raphe nuclei are known as the nucleus raphe obscurus, the raphe magnus, the raphe pontis, the raphe pallidus, the nucleus centralis superior, nucleus raphe dorsalis, nuclei linearis intermedius and linearis rostralis. Some scientists chose to group the linearis nuclei into one nucleus, shrinking the number of raphe to seven, e.g.… text/html 2015-07-08T03:00:57+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=son_2012_raphe.png&ns=&rev=1436324457&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/son_2012_raphe.png?w=500&h=354&t=1506552850&amp;tok=ad8e79" alt="son_2012_raphe.png" /> text/html 2014-08-08T00:47:41+00:00 Jessica Mollick https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=1-s2.0-s1053811912008853-main_1_.pdf&ns=&rev=1407458861&tab_details=history&mediado=diff&do=media text/html 2014-08-08T00:41:51+00:00 Jessica Mollick https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=pnas-2014-lawson-1323586111.pdf&ns=&rev=1407458511&tab_details=history&mediado=diff&do=media text/html 2013-12-30T00:33:10+00:00 Jessica Mollick https://canlabweb.colorado.edu/brainstemwiki/doku.php/vta?rev=1388363590&do=diff VTA: ventral tegmental area (area A10) Image and Location NOTE: The VTA and Substantia Nigra, pars compacta (SNc; area A9) share many functional and anatomical features and are often treated as a single entity. However, there are also important differences, primarily in terms of afferent and efferent connectivity. Also, some DA cells also text/html 2013-12-30T00:31:45+00:00 Jessica Mollick https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=avg152_vta.nii.zip&ns=&rev=1388363505&tab_details=history&mediado=diff&do=media text/html 2013-06-05T12:28:40+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/ascending?rev=1370435320&do=diff Ascending nociceptive pathways [Slides from Willis and Westlund 1997] 1. anterolateral system (spinothalamic tract) - The spinothalamic tract in humans is believed to help mediate the sensations of pain, cold, warmth, and touch - In monkeys, a large fraction of spinothalamic tract cells is located in the lumbar and sacral enlargements, and these cells are concentrated in the marginal zone and neck of the dorsal horn in laminae I and IV-VI (Fig. 6) (Willis et al., 1979; Apkarian and Hodge, 1989… text/html 2013-06-05T12:28:00+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=neuroanatomy_of_the_pain_system_and_of_the_pathways_that_modulate_pain..ppt&ns=&rev=1370435280&tab_details=history&mediado=diff&do=media text/html 2013-01-07T10:56:00+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=pons.jpg&ns=&rev=1357556160&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/pons.jpg?w=500&h=164&t=1506552850&amp;tok=18167e" alt="pons.jpg" /> text/html 2013-01-07T10:48:13+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=hypothalamus.jpg&ns=&rev=1357555693&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/hypothalamus.jpg?w=500&h=158&t=1506552850&amp;tok=cb34f3" alt="hypothalamus.jpg" /> text/html 2013-01-07T10:43:56+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=amy_bilat.jpg&ns=&rev=1357555436&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/amy_bilat.jpg?w=500&h=160&t=1506552850&amp;tok=8850c3" alt="amy_bilat.jpg" /> text/html 2013-01-07T10:39:34+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=pag.jpg&ns=&rev=1357555174&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/pag.jpg?w=500&h=164&t=1506552850&amp;tok=40d6ad" alt="pag.jpg" /> text/html 2013-01-07T10:32:57+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=vmpfc.jpg&ns=&rev=1357554777&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/vmpfc.jpg?w=500&h=161&t=1506552850&amp;tok=d93ae6" alt="vmpfc.jpg" /> text/html 2013-01-07T10:23:09+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=rdacc.jpg&ns=&rev=1357554189&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/rdacc.jpg?w=500&h=163&t=1506552850&amp;tok=f3a5b8" alt="rdacc.jpg" /> text/html 2013-01-07T08:47:35+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=box_and_arrow_map750.png&ns=&rev=1357548455&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/box_and_arrow_map750.png?w=500&h=375&t=1506552850&amp;tok=e55484" alt="box_and_arrow_map750.png" /> text/html 2013-01-07T07:40:46+00:00 Tor Wager https://canlabweb.colorado.edu/brainstemwiki/doku.php/?image=box_and_arrow_map.png&ns=&rev=1357544446&tab_details=history&mediado=diff&do=media <img src="https://canlabweb.colorado.edu/brainstemwiki/lib/exe/fetch.php/box_and_arrow_map.png?w=500&h=375&t=1506552850&amp;tok=cec841" alt="box_and_arrow_map.png" />