{"version":"1.0","provider_name":"Bordeaux Neurocampus","provider_url":"https:\/\/www.bordeaux-neurocampus.fr\/en\/","author_name":"Daniel Choquet","author_url":"https:\/\/www.bordeaux-neurocampus.fr\/en\/author\/daniel-choquetu-bordeaux-fr\/","title":"Control of the postsynaptic membrane viscosity - Bordeaux Neurocampus","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ON0wxcH6v0\"><a href=\"https:\/\/www.bordeaux-neurocampus.fr\/en\/article\/control-of-the-postsynaptic-membrane-viscosity\/\">Control of the postsynaptic membrane viscosity<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.bordeaux-neurocampus.fr\/en\/article\/control-of-the-postsynaptic-membrane-viscosity\/embed\/#?secret=ON0wxcH6v0\" width=\"600\" height=\"338\" title=\"&#8220;Control of the postsynaptic membrane viscosity&#8221; &#8212; Bordeaux Neurocampus\" data-secret=\"ON0wxcH6v0\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/www.bordeaux-neurocampus.fr\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","description":"1. J Neurosci. 2009 Mar 4;29(9):2926-37. doi: 10.1523\/JNEUROSCI.4445-08.2009. Control of the postsynaptic membrane viscosity. Renner M(1), Choquet D, Triller A. Author information: (1)Institut National de la Sant\u00e9 et de la Recherche M\u00e9dicale, Biologie Cellulaire de la Synapse, 75005 Paris, France. The physical properties of the postsynaptic membrane (PSM), including its viscosity, determine its capacity to regulate the net flux of synaptic membrane proteins such as neurotransmitter receptors. To address these properties, we studied the lateral diffusion of glycophosphatidylinositol-anchored green fluorescent protein and cholera toxin bound to the external leaflet of the plasma membrane. Relative to extrasynaptic regions, their mobility was&hellip;"}