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Encapsulated galanin-producing cells attenuate focal epileptic seizures in the hippocampus.

Nikitidou, Litsa LU ; Torp, Malene ; Fjord-Larsen, Lone ; Kusk, Philip ; Wahlberg, Lars U and Kokaia, Merab LU (2014) In Epilepsia 55(1). p.167-174
Abstract
Encapsulated cell biodelivery (ECB) is a relatively safe approach, since the devices can be removed in the event of adverse effects. The main objectives of the present study were to evaluate whether ECB could be a viable alternative of cell therapy for epilepsy. We therefore developed a human cell line producing galanin, a neuropeptide that has been shown to exert inhibitory effects on seizures, most likely acting via decreasing glutamate release from excitatory synapses. To explore whether ECB of genetically modified galanin-producing human cell line could provide seizure-suppressant effects, and test possible translational prospect for clinical application, we implanted ECB devices bilaterally into the hippocampus of rats subjected to... (More)
Encapsulated cell biodelivery (ECB) is a relatively safe approach, since the devices can be removed in the event of adverse effects. The main objectives of the present study were to evaluate whether ECB could be a viable alternative of cell therapy for epilepsy. We therefore developed a human cell line producing galanin, a neuropeptide that has been shown to exert inhibitory effects on seizures, most likely acting via decreasing glutamate release from excitatory synapses. To explore whether ECB of genetically modified galanin-producing human cell line could provide seizure-suppressant effects, and test possible translational prospect for clinical application, we implanted ECB devices bilaterally into the hippocampus of rats subjected to rapid kindling, a model for recurrent temporal lobe seizures. (Less)
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author
; ; ; ; and
organization
publishing date
type
Contribution to journal
publication status
published
subject
in
Epilepsia
volume
55
issue
1
pages
167 - 174
publisher
Wiley-Blackwell
external identifiers
  • wos:000329893900021
  • pmid:24245512
  • scopus:84892907722
  • pmid:24245512
ISSN
0013-9580
DOI
10.1111/epi.12470
language
English
LU publication?
yes
id
0eed1f37-f991-4b72-9cef-3d2ad1cb7353 (old id 4179212)
alternative location
http://www.ncbi.nlm.nih.gov/pubmed/24245512?dopt=Abstract
date added to LUP
2016-04-01 10:55:52
date last changed
2022-02-02 22:19:03
@article{0eed1f37-f991-4b72-9cef-3d2ad1cb7353,
  abstract     = {{Encapsulated cell biodelivery (ECB) is a relatively safe approach, since the devices can be removed in the event of adverse effects. The main objectives of the present study were to evaluate whether ECB could be a viable alternative of cell therapy for epilepsy. We therefore developed a human cell line producing galanin, a neuropeptide that has been shown to exert inhibitory effects on seizures, most likely acting via decreasing glutamate release from excitatory synapses. To explore whether ECB of genetically modified galanin-producing human cell line could provide seizure-suppressant effects, and test possible translational prospect for clinical application, we implanted ECB devices bilaterally into the hippocampus of rats subjected to rapid kindling, a model for recurrent temporal lobe seizures.}},
  author       = {{Nikitidou, Litsa and Torp, Malene and Fjord-Larsen, Lone and Kusk, Philip and Wahlberg, Lars U and Kokaia, Merab}},
  issn         = {{0013-9580}},
  language     = {{eng}},
  number       = {{1}},
  pages        = {{167--174}},
  publisher    = {{Wiley-Blackwell}},
  series       = {{Epilepsia}},
  title        = {{Encapsulated galanin-producing cells attenuate focal epileptic seizures in the hippocampus.}},
  url          = {{http://dx.doi.org/10.1111/epi.12470}},
  doi          = {{10.1111/epi.12470}},
  volume       = {{55}},
  year         = {{2014}},
}