In situ detection of gliosis and apoptosis in the brains of young rats exposed in utero to a Wi-Fi signal

Saliha Aït-Aïssa; Bernard Billaudel; Florence Poulletier De Gannes; Annabelle Hurtier; Emmanuelle Haro; Murielle Taxile; Gilles Ruffie; Axel Athane; Bernard Veyret; Isabelle Lagroye

doi:10.1016/j.crhy.2010.10.005

Interactions between radiofrequencies signals and living organisms

In situ detection of gliosis and apoptosis in the brains of young rats exposed in utero to a Wi-Fi signal
[Détection in situ de l'apoptose et de la gliose dans le cerveau de jeunes rats exposés in utero à un signal Wi-Fi]

Saliha Aït-Aïssa ^1,² ; Bernard Billaudel ¹ ; Florence Poulletier De Gannes ^1,² ; Annabelle Hurtier ¹ ; Emmanuelle Haro ¹ ; Murielle Taxile ¹ ; Gilles Ruffie ³ ; Axel Athane ² ; Bernard Veyret ^1,² ; Isabelle Lagroye ^1,²

¹ Bordeaux University, IMS Laboratory UMR 5218 CNRS, Bioelectronics group, IPB - ENSCBP, 16, avenue Pey-Berland, 33607 Pessac cedex, France
² Bioelectromagnetics laboratory, École pratique des hautes études, ENSCBP, 33607 Pessac cedex, France
³ Bordeaux University, IMS Lab., IMS Transfert-A2M, ENSCBP, 33607 Pessac cedex, France

Comptes Rendus. Physique, Interactions between radiofrequency signals and living organisms, Volume 11 (2010) no. 9-10, pp. 592-601.

Résumé
Abstract

Des rates gestantes ont été exposées corps-entier à un signal Wi-Fi, sans contrainte de mobilité, dans une chambre réverbérante à des niveaux d'exposition de 0 ; 0,08 ; 0,4 et 4 W/kg et ce, durant les deux dernières semaines de gestation. Suite à cette exposition in utero quotidienne (2 h, 5 jours/semaine), chaque portée obtenue a été divisée en deux groupes dont un, poursuivant l'exposition jusqu'à 5 semaines après la naissance. La détection de gliose et de cellules apoptotiques a été réalisée au niveau de différentes régions du cerveau des jeunes rats. Aucune altération n'a été observée suite à l'exposition Wi-Fi in utero et post-natale.

Pregnant rats were daily whole-body exposed or sham-exposed to a Wi-Fi signal in a free-running reverberation chamber at 0, 0.08, 0.4, and 4 W/kg for 2 h during the last 2 weeks of gestation (5 days/week). Following this in utero exposure, the pups were divided into two groups and 1 group continued exposure for 5 weeks after birth. Several brain areas were examined for gliosis and apoptotic cells. Comparison among sham and exposed groups revealed no significant differences, suggesting that in utero and post-natal exposure to Wi-Fi did not damage the brains of the young rats.

Publié le : 2010-11-01

DOI : 10.1016/j.crhy.2010.10.005

Keywords: Wi-Fi signal, Young animals, Brain, In utero exposure, Apoptosis, Gliosis
Mots-clés : Signal Wi-Fi, Jeunes animaux, Cerveau, Exposition in utero, Apoptose, Gliose

Affiliations des auteurs :

Saliha Aït-Aïssa ^{1, 2} ; Bernard Billaudel ¹ ; Florence Poulletier De Gannes ^{1, 2} ; Annabelle Hurtier ¹ ; Emmanuelle Haro ¹ ; Murielle Taxile ¹ ; Gilles Ruffie ³ ; Axel Athane ² ; Bernard Veyret ^{1, 2} ; Isabelle Lagroye ^{1, 2}

¹ Bordeaux University, IMS Laboratory UMR 5218 CNRS, Bioelectronics group, IPB - ENSCBP, 16, avenue Pey-Berland, 33607 Pessac cedex, France
² Bioelectromagnetics laboratory, École pratique des hautes études, ENSCBP, 33607 Pessac cedex, France
³ Bordeaux University, IMS Lab., IMS Transfert-A2M, ENSCBP, 33607 Pessac cedex, France

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     title = {In situ detection of gliosis and apoptosis in the brains of young rats exposed in utero to a {Wi-Fi} signal},
     journal = {Comptes Rendus. Physique},
     pages = {592--601},
     publisher = {Elsevier},
     volume = {11},
     number = {9-10},
     year = {2010},
     doi = {10.1016/j.crhy.2010.10.005},
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%A Murielle Taxile
%A Gilles Ruffie
%A Axel Athane
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Saliha Aït-Aïssa; Bernard Billaudel; Florence Poulletier De Gannes; Annabelle Hurtier; Emmanuelle Haro; Murielle Taxile; Gilles Ruffie; Axel Athane; Bernard Veyret; Isabelle Lagroye. In situ detection of gliosis and apoptosis in the brains of young rats exposed in utero to a Wi-Fi signal. Comptes Rendus. Physique, Interactions between radiofrequency signals and living organisms, Volume 11 (2010) no. 9-10, pp. 592-601. doi : 10.1016/j.crhy.2010.10.005. https://comptes-rendus.academie-sciences.fr/physique/articles/10.1016/j.crhy.2010.10.005/

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