Comment on "Oxytocin-mediated GABA inhibition during delivery attenuates autism pathogenesis in rodent offspring".

Science

Federal University of Rio Grande do Sul, Research Group in Neuroglial Plasticity at the Department of Biochemistry, Institute of Health's Basic Science, Porto Alegre, Rio Grande do Sul, Brazil. Federal University of Rio Grande do Sul, Translational Research Group in Autism Spectrum Disorders (GETTEA), Porto Alegre, RS, Brazil.

Published: October 2014

Tyzio et al. (Reports, 7 February 2014, p. 675) reported that bumetanide restored the impaired oxytocin-mediated γ-aminobutyric acid (GABA) excitatory-inhibitory shift during delivery in animal models of autism, ameliorating some autistic-like characteristics in the offspring. However, standard practices in the study of these models, such as the use of sex-dimorphic or males-only analyses and implementation of tests measuring social behavior, are lacking to definitely associate their findings to autism.

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http://dx.doi.org/10.1126/science.1255679DOI Listing

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Response to Comment on "Oxytocin-mediated GABA inhibition during delivery attenuates autism pathogenesis in rodent offspring".

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Mediterranean Institute of Neurobiology (INMED), U901, INSERM, Marseille, France. UMR 901, Aix-Marseille University, Marseille, France. Neurochlore, Campus Scientifique de Luminy, 163 Route de Luminy, Marseille, France.

Bambini-Junior et al. questioned whether our treatment in two rodent models of autism has a long-lasting effect into adulthood. In response, we show that bumetanide treatment around delivery attenuates autistic behavioral features in adult offspring.

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Comment on "Oxytocin-mediated GABA inhibition during delivery attenuates autism pathogenesis in rodent offspring".

Science

October 2014

Federal University of Rio Grande do Sul, Research Group in Neuroglial Plasticity at the Department of Biochemistry, Institute of Health's Basic Science, Porto Alegre, Rio Grande do Sul, Brazil. Federal University of Rio Grande do Sul, Translational Research Group in Autism Spectrum Disorders (GETTEA), Porto Alegre, RS, Brazil.

Tyzio et al. (Reports, 7 February 2014, p. 675) reported that bumetanide restored the impaired oxytocin-mediated γ-aminobutyric acid (GABA) excitatory-inhibitory shift during delivery in animal models of autism, ameliorating some autistic-like characteristics in the offspring.

View Article and Find Full Text PDF

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