Volume 15 (2024)
Volume 14 (2023)
Volume 13 (2022)
Volume 12 (2021)
Volume 11 (2020)
Volume 10 (2019)
Volume 9 (2018)
Volume 8 (2017)
Volume 7 (2016)
Volume 6 (2015)
Volume 5 (2014)
Volume 4 (2013)
Volume 3 (2012)
Volume 2 (2011)
Volume 1 (2010)
Ventrolateral periaqueductal gray exogenous and endogenous histamine attenuates sciatic nerve chronic constriction injury-induced neuropathic pain through opioid receptors

Sara Salimi; Esmaeal Tamaddonfard; Farhad Soltanalinejad-Taghiabad

Volume 12, Issue 4 , December 2021, , Pages 429-436

Abstract
  The aim of the present study was to investigate the effects of intra-ventrolateral periaqueductal gray (vlPAG) microinjection of histamine and thioperamide (a histamine H3 receptor antagonist/inverse agonist) on neuropathic pain. To explore the possible mechanism, naloxone was microinjected alone or ...  Read More

Thioperamide-induced Antinociception is Mediated through Endogenous Opioid System in the Dentate Gyrus of Adult Rats

Emad Khalilzadeh; Esmaeal Tamaddonfard; Amir-Abbas Farshid; Amir Erfanparast

Volume 1, Issue 3 , December 2010, , Pages 166-173

Abstract
  The present study investigated the effects of intra-dentate gyrus microinjection of naloxone (an opioid antagonist) and thioperamide (an antagonist of histamine H3 receptors) in the formalin test in rats. Subcutaneous injection of formalin (50 μl, 2.5 %) in the ventral surface of right hind paw produced ...  Read More