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[Relationship between gut microbiome and neurodevelopment in early life].
Jia, Wen; Liu, Meixun; Zhou, Zhimo; Li, Jinxing; Wu, Simou; Shen, Xi; He, Fang; Cheng, Ruyue.
Afiliação
  • Jia W; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • Liu M; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • Zhou Z; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • Li J; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • Wu S; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • Shen X; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • He F; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
  • Cheng R; West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu 610041, China.
Wei Sheng Yan Jiu ; 53(2): 250-256, 2024 Mar.
Article em Zh | MEDLINE | ID: mdl-38604961
ABSTRACT

OBJECTIVE:

To compare the differences in gut microbiome composition between children with good neurodevelopment and those with delayed neurodevelopment, and to analyze the relationship between gut microbiome and the neurodevelopment status of infants in early life.

METHODS:

The mothers were included at the Second West China Hospital from November 2020 to April 2021. Their infant stools were collected on day 0 and day 90 after birth, and the follow-up questionnaires at the corresponding time points were completed. Additionally, the Ages and Stages Questionnaires-Third Edition(ASQ-3) were completed by mothers at 12 months of age. The structure and diversity of gut microbiota were examined by 16S rRNA sequencing, and the relationship between gut microbiome and ASQ-3 questionnaire scores in early life was analyzed.

RESULTS:

According to the ASQ-3 scores, mothers and infants into neurodevelopment good group(G group, n=18) and neurodevelopmental delay group(D group, n=10). Compared with the D group, the relative abundance of the Firmicutes was significantly higher in the G group at day 0(P<0.05), while the level of the Proteobacteria was lower(P<0.05). At day 90 after birth, the relative abundance of the Actinobacteria, Bifidobacteriaceae and Enterococcaceae was significantly higher in the G group(P<0.05). In addition, alpha diversity was not statistically different between the two groups. Spearman's correlation analysis showed that Clostridiaceae of the postnatal day 0 infants was positively correlated with the communication domain score, but negatively associated with gross motor domain score in children at 12 months of age, whereas the relative abundance of Proteobacteria and Enterobacteriaceae of children at postnatal day 90 was negatively associated with communication development, while the relative abundance of Erysipelatoclostridiaceae showed a negative correlation with gross motor domain scores.

CONCLUSION:

The structure of the gut microbiome in early life between neurodevelopment good and delayed infants, and were associated with the development of communication and gross motor domain in infants at 12 months of age, suggesting that gut microbiome in early life may be related to the level of neurodevelopment in infants.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Contexto em Saúde: 3_ND Problema de saúde: 3_neglected_diseases / 3_zoonosis Assunto principal: Microbioma Gastrointestinal Limite: Child / Female / Humans / Infant Idioma: Zh Revista: Wei Sheng Yan Jiu Assunto da revista: SAUDE PUBLICA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: China

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Contexto em Saúde: 3_ND Problema de saúde: 3_neglected_diseases / 3_zoonosis Assunto principal: Microbioma Gastrointestinal Limite: Child / Female / Humans / Infant Idioma: Zh Revista: Wei Sheng Yan Jiu Assunto da revista: SAUDE PUBLICA Ano de publicação: 2024 Tipo de documento: Article País de afiliação: China
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