Infant gut microbiome composition is associated with non-social fear behavior in a pilot study.
Infant gut microbiome composition is associated with non-social fear behavior in a pilot study.
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在一项试点研究中,婴儿肠道微生物组组成与非社会恐惧行为有关。
DOI:
10.1038/s41467-021-23281-y
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发表时间:
2021-06-02
影响因子:
16.6
通讯作者:
Knickmeyer RC
中科院分区:
文献类型:
--
作者:
Carlson AL;Xia K;Azcarate-Peril MA;Rosin SP;Fine JP;Mu W;Zopp JB;Kimmel MC;Styner MA;Thompson AL;Propper CB;Knickmeyer RC
Experimental manipulation of gut microbes in animal models alters fear behavior and relevant neurocircuitry. In humans, the first year of life is a key period for brain development, the emergence of fearfulness, and the establishment of the gut microbiome. Variation in the infant gut microbiome has previously been linked to cognitive development, but its relationship with fear behavior and neurocircuitry is unknown. In this pilot study of 34 infants, we find that 1-year gut microbiome composition (Weighted Unifrac; lower abundance of Bacteroides, increased abundance of Veillonella, Dialister, and Clostridiales) is significantly associated with increased fear behavior during a non-social fear paradigm. Infants with increased richness and reduced evenness of the 1-month microbiome also display increased non-social fear. This study indicates associations of the human infant gut microbiome with fear behavior and possible relationships with fear-related brain structures on the basis of a small cohort. As such, it represents an important step in understanding the role of the gut microbiome in the development of human fear behaviors, but requires further validation with a larger number of participants. Experimental manipulation of the gut microbiome in animal models impacts fear behaviours. Here, the authors show in a pilot study that features of the human infant gut microbiome are associated with non-social fear behaviours during a laboratory based assessment.
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影响因子:
2.9
作者:
Cismaru AL;Gui L;Vasung L;Lejeune F;Barisnikov K;Truttmann A;Borradori Tolsa C;Hüppi PS
通讯作者:
Hüppi PS
影响因子:
10.6
作者:
Carlson AL;Xia K;Azcarate-Peril MA;Goldman BD;Ahn M;Styner MA;Thompson AL;Geng X;Gilmore JH;Knickmeyer RC
通讯作者:
Knickmeyer RC
DOI:
10.1038/npp.2009.109
发表时间:
2010-01
期刊:
Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology
影响因子:
--
作者:
通讯作者:
--
影响因子:
17.1
作者:
De Palma, Giada;Lynch, Michael D. J.;Bercik, Premysl
通讯作者:
Bercik, Premysl
影响因子:
4.2
作者:
Allali I;Arnold JW;Roach J;Cadenas MB;Butz N;Hassan HM;Koci M;Ballou A;Mendoza M;Ali R;Azcarate-Peril MA
通讯作者:
Azcarate-Peril MA