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Neurochemical Research

, 34:2263 | Cite as

Erratum to: Demonstration of Neuron-Glia Transfer of Precursors for Gaba Biosynthesis in a Co-Culture System of Dissociated Mouse Cerebral Cortex

  • Renata Leke
  • Lasse K. Bak
  • Arne Schousboe
  • Helle S. Waagepetersen
Erratum
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Erratum to: Neurochem Res (2008) 33:2629–2635 DOI 10.1007/s11064-008-9814-6

Unfortunately Fig. 4 of this article was published wrongly. Correct version of Fig. 4 is as given below.
Fig. 4

Ratios of M + 5 (glutamate, A) or M + 4 (GABA, B) divided by ΣM + 3, M + 2, M + 1 and ΣM + 2, M + 1, respectively in cultures of dissociated mouse cerebral cortex. Cultures were prepared as described in ‘‘Experimental Procedures’’ and subsequently incubated for 2.5 h in media containing [U-13C]glutamine (concentrations 0.1 mM (white bars), 0.3 mM (grey bars) and 0.5 mM (black bars)). Ratios were determined as detailed in ‘‘Experimental Procedures’’. Results are averages ± S.E.M. of 4–5 cultures. The asterisk indicates statistically significant differences determined by ANOVA (see ‘‘Experimental Procedures’’) from 0.3 mM or 0.5 mM U-13C]glutamine (P < 0.001)

Also in page 2632, second column, line 3 should read ‘significantly lower at the low extracellular glutamine’. Page 2634, first column, line 33 should read ‘concentration, although that of glutamate increased by’.

Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Renata Leke
    • 1
    • 2
  • Lasse K. Bak
    • 1
  • Arne Schousboe
    • 1
  • Helle S. Waagepetersen
    • 1
  1. 1.Department of Pharmacology and Pharmacotherapy, Faculty of Pharmaceutical SciencesUniversity of CopenhagenCopenhagenDenmark
  2. 2.Department of Biochemistry, ICBSFederal University of Rio Grande do SulPorto AlegreBrazil

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