Neuroscience Bulletin

, Volume 35, Issue 6, pp 1123–1125 | Cite as

Subicular Pyramidal Neurons: A Key to Unlock the “Black Box” of Drug Resistance in Temporal Lobe Epilepsy

  • Zhe Hu
  • Xinyi Wang
  • Kai ZhongEmail author

Drug resistance is one of the most serious issues in epilepsy. Despite using various appropriate anti-epileptic drugs (AEDs), 30% of epilepsy patients are still drug-resistant. The percentage of resistance in temporal lobe epilepsy (TLE) is even higher [1]. Although epilepsy surgery and deep brain stimulation are emerging as alternative therapeutic strategies, the curative outcome is still unsatisfactory. So far, the precise mechanisms of drug resistance are still “tales from the mist”, which restricts the discovery of optimal targets and the further application of precise treatment. A recent study by Xu et al. [2] first revealed the critical “gating” role of subicular pyramidal neurons in drug-resistant TLE and unveiled the genesis of drug resistance in TLE at the neuronal level.

At present, two major hypotheses of drug resistance in epilepsy have been put forward, although there is ongoing debate [3]: (1) the “drug-transporter hypothesis”, in which AEDs are removed from...


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Copyright information

© Shanghai Institutes for Biological Sciences, CAS 2019

Authors and Affiliations

  1. 1.Department of Clinical MedicineHangzhou Medical CollegeHangzhouChina
  2. 2.Department of Pharmacology, School of Basic Medical Sciences and Forensic MedicineHangzhou Medical CollegeHangzhouChina

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