Review
Gut microbial communities modulating brain development and function
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Volume 3, Issue 4 July/August 2012
Pages 366 - 373
http://dx.doi.org/10.4161/gmic.21287
Keywords: behavior, brain development, gut microbiota, microbiota-gut-brain axis, probiotics
Authors: Maha Al-Asmakh, Farhana Anuar, Fahad Zadjali, Joseph Rafter and Sven Pettersson
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- Maha Al-Asmakh
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Department of Microbiology; Tumor and Cell Biology; Karolinska Institutet; Huddinge, Sweden; Department of Biomedical Science; College of Arts and Sciences; Qatar University; Doha, Qatar·
- Farhana Anuar
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Institute of Molecular and Cell Biology; Singapore, Singapore
- Fahad Zadjali
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College of Medicine and Health Sciences; Sultan Qaboos University; Alkoudh, Oman
- Joseph Rafter
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Department of Biosciences and Nutrition; Karolinska Institutet; Huddinge, Sweden
- Sven Pettersson
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Corresponding author: Sven.Pettersson@ki.se
Laboratory of Inflammation Biology; National Cancer Centre Singapore; Singapore, Singapore; Department of Microbiology; Tumor and Cell Biology; Karolinska Institutet; Huddinge, Sweden
Abstract:
Mammalian brain development is initiated in utero and internal and external environmental signals can affect this process all the way until adulthood. Recent observations suggest that one such external cue is the indigenous microbiota which has been shown to affect developmental programming of the brain. This may have consequences for brain maturation and function that impact on cognitive functions later in life. This review discusses these recent findings from a developmental perspective.
Received: July 4, 2011; Accepted: June 27, 2012; Published Online: June 29, 2012
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