Stroke & Vascular Disorders
Unruptured cerebral aneurysms
Feb. 21, 2024
This is an image preview.
Start a Free Account
to view the full image.
-
Nearly 3,000 illustrations, including video clips of neurologic disorders.
-
Every article is reviewed by our esteemed Editorial Board for accuracy and currency.
-
Full spectrum of neurology in 1,200 comprehensive articles.
-
Listen to MedLink on the go with Audio versions of each article.
Blockade of tetrodotoxin-sensitive voltage-gated sodium channels
The normal condition is depicted in the top image, and the tetrodotoxin blockade (black blobs on the outer surface of the voltage-gated sodium channels) is depicted in the lower image. TTX=tetrodotoxin. (Source: Campos-Ríos A, Rueda-Ruzafa L, Herrera-Pérez S, Rivas-Ramírez P, Lamas JA. Tetrodotoxin: a new strategy to treat visceral pain? Toxins (Basel) 2021;13[7]:496. Creative Commons Attribution 4.0 International [CC BY 4.0] license, creativecommons.org/licenses/by/4.0. This figure was modified and edited by Dr. Douglas J Lanska; the original emphasis on pain transmission in bipolar sensory neurons was changed to schematically depict a generic neuron.)