On the origin of species: Factors shaping the establishment of infant's gut microbiota

Research output: Contribution to journalArticleAcademicpeer-review

7 Citations (Scopus)

Abstract

The human gut microbiota is a complex and dynamic ecosystem, which naturally lives in a symbiotic relationship with the host. Perturbations of the microbial composition (dysbiosis) and reduced diversity may promote disease susceptibility and recurrence. In contrast to the mature intestinal microbiota of healthy adults, which appears relatively stable over time, the infant's microbiome only establishes and matures during the first years of life. In this respect, early childhood seems to represent a crucial age-window in disease prevention, since microbial diversification and maturation of the microbiome primarily occurs during this period of life. A better understanding of ecological processes and pioneer consortia in microbial development is crucial, in order to support the development of a beneficial microbiota. Various deterministic and stochastic aspects seem to shape the microbiome in early life, including maternal, environmental, and host factors. Here, we review the current understanding of the origin of pioneer bacteria and the evolutionary factors that influence the development of the gut microbiota in infants. In addition, future perspectives, including manipulating and promoting the succession of initial bacteria during infancy, will be highlighted. Birth Defects Research (Part C), 2015. (c) 2015 Wiley Periodicals, Inc.
Original languageEnglish
Pages (from-to)240-251
Number of pages12
JournalBirth Defects Research Part C-Embryo Today-Reviews
Volume105
Issue number4
DOIs
Publication statusPublished - Dec 2015

Keywords

  • microbiome
  • ecology
  • antibiotics
  • cesarean section
  • diet
  • HUMAN-MILK
  • DELIVERY MODE
  • DISEASE
  • BACTERIA
  • INFECTION
  • GENOTYPE

Cite this

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title = "On the origin of species: Factors shaping the establishment of infant's gut microbiota",
abstract = "The human gut microbiota is a complex and dynamic ecosystem, which naturally lives in a symbiotic relationship with the host. Perturbations of the microbial composition (dysbiosis) and reduced diversity may promote disease susceptibility and recurrence. In contrast to the mature intestinal microbiota of healthy adults, which appears relatively stable over time, the infant's microbiome only establishes and matures during the first years of life. In this respect, early childhood seems to represent a crucial age-window in disease prevention, since microbial diversification and maturation of the microbiome primarily occurs during this period of life. A better understanding of ecological processes and pioneer consortia in microbial development is crucial, in order to support the development of a beneficial microbiota. Various deterministic and stochastic aspects seem to shape the microbiome in early life, including maternal, environmental, and host factors. Here, we review the current understanding of the origin of pioneer bacteria and the evolutionary factors that influence the development of the gut microbiota in infants. In addition, future perspectives, including manipulating and promoting the succession of initial bacteria during infancy, will be highlighted. Birth Defects Research (Part C), 2015. (c) 2015 Wiley Periodicals, Inc.",
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}

On the origin of species: Factors shaping the establishment of infant's gut microbiota. / van Best, N.; Hornef, M.W.; Savelkoul, P.H.M.; Penders, J.

In: Birth Defects Research Part C-Embryo Today-Reviews, Vol. 105, No. 4, 12.2015, p. 240-251.

Research output: Contribution to journalArticleAcademicpeer-review

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N2 - The human gut microbiota is a complex and dynamic ecosystem, which naturally lives in a symbiotic relationship with the host. Perturbations of the microbial composition (dysbiosis) and reduced diversity may promote disease susceptibility and recurrence. In contrast to the mature intestinal microbiota of healthy adults, which appears relatively stable over time, the infant's microbiome only establishes and matures during the first years of life. In this respect, early childhood seems to represent a crucial age-window in disease prevention, since microbial diversification and maturation of the microbiome primarily occurs during this period of life. A better understanding of ecological processes and pioneer consortia in microbial development is crucial, in order to support the development of a beneficial microbiota. Various deterministic and stochastic aspects seem to shape the microbiome in early life, including maternal, environmental, and host factors. Here, we review the current understanding of the origin of pioneer bacteria and the evolutionary factors that influence the development of the gut microbiota in infants. In addition, future perspectives, including manipulating and promoting the succession of initial bacteria during infancy, will be highlighted. Birth Defects Research (Part C), 2015. (c) 2015 Wiley Periodicals, Inc.

AB - The human gut microbiota is a complex and dynamic ecosystem, which naturally lives in a symbiotic relationship with the host. Perturbations of the microbial composition (dysbiosis) and reduced diversity may promote disease susceptibility and recurrence. In contrast to the mature intestinal microbiota of healthy adults, which appears relatively stable over time, the infant's microbiome only establishes and matures during the first years of life. In this respect, early childhood seems to represent a crucial age-window in disease prevention, since microbial diversification and maturation of the microbiome primarily occurs during this period of life. A better understanding of ecological processes and pioneer consortia in microbial development is crucial, in order to support the development of a beneficial microbiota. Various deterministic and stochastic aspects seem to shape the microbiome in early life, including maternal, environmental, and host factors. Here, we review the current understanding of the origin of pioneer bacteria and the evolutionary factors that influence the development of the gut microbiota in infants. In addition, future perspectives, including manipulating and promoting the succession of initial bacteria during infancy, will be highlighted. Birth Defects Research (Part C), 2015. (c) 2015 Wiley Periodicals, Inc.

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