Title:Deciphering the Role of Glutamate Signaling in Glioblastoma Multiforme: Current Therapeutic Modalities and Future Directions
Volume: 26
Issue: 37
Author(s): Hamid Mollazadeh, Elmira Mohtashami, Seyed H. Mousavi, Mohammad Soukhtanloo, Mohammad M. Vahedi, Azar Hosseini, Amir R. Afshari*Amirhossein Sahebkar*
Affiliation:
- Department of Physiology and Pharmacology, Faculty of Medicine, North Khorasan University of Medical Sciences, Bojnurd,Iran
- Halal Research Center of IRI, FDA, Tehran,Iran
Keywords:
Glioblastoma multiforme, glutamate, antagonist, invasion, apoptosis, current therapeutic modalities.
Abstract: As the most popular intrinsic neoplasm throughout the brain, glioblastoma multiforme (GBM) is resistant
to existing therapies. Due to its invasive nature, GBM shows a poor prognosis despite aggressive surgery
and chemoradiation. Therefore, identifying and understanding the critical molecules of GBM can help develop
new therapeutic strategies. Glutamatergic signaling dysfunction has been well documented in neurodegenerative
diseases as well as in GBM. Inhibition of glutamate receptor activation or extracellular glutamate release by specific
antagonists inhibits cell development, invasion, and migration and contributes to apoptosis and autophagy in
GBM cells. This review outlines the current knowledge of glutamate signaling involvement and current therapeutic
modalities for the treatment of GBM.