Cited by 533Dermatology and Skin DiseasesGut microbiota and healthMicrobial Community Ecology and Physiology

Diversity of the human skin microbiome early in life

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Capone, Kimberly A., Dowd, Scot E., Stamatas, Georgios N., Nikolovski, Janeta·2011·Journal of Investigative Dermatology

Abstract

Within days after birth, rapid surface colonization of infant skin coincides with significant functional changes. Gradual maturation of skin function, structure, and composition continues throughout the first years of life. Recent reports have revealed topographical and temporal variations in the adult skin microbiome. Here we address the question of how the human skin microbiome develops early in life. We show that the composition of cutaneous microbial communities evolves over the first year of life, showing increasing diversity with age. Although early colonization is dominated by Staphylococci, their significant decline contributes to increased population evenness by the end of the first year. Similar to what has been shown in adults, the composition of infant skin microflora appears to be site specific. In contrast to adults, we find that Firmicutes predominate on infant skin. Timely and proper establishment of healthy skin microbiome during this early period might have a pivotal role in denying access to potentially infectious microbes and could affect microbiome composition and stability extending into adulthood. Bacterial communities contribute to the establishment of cutaneous homeostasis and modulate inflammatory responses. Early microbial colonization is therefore expected to critically affect the development of the skin immune function.

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Crossref · 10.1038/jid.2011.168

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  • In humans, skin microbiota is acquired at birth because the skin is sterile in utero; colonization occurs minutes after birth by the mother's commensal microorganisms, and this neonatal process is crucial to establish immune tolerance towards them.

    “In humans, skin microbiota is acquired at birth since, in utero, the skin is sterile; skin colonization occurs a few minutes after birth by the mother’s commensal microorganisms, and this process in the neonatal stage is crucial to establish immune tolerance towards them [6,7].”

    From Recreating Human Skin In Vitro: Should the Microbiota Be Taken into Account? (2024) · cites this paper as [7]

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  1. Hirasawa Y Takai T Nakamura T 2010 Staphylococcusaureus extracellular protease causes epidermal barrier dysfunction J Invest Dermatol 130 614 617 19812593

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Authors
Capone, K. A., Dowd, S. E., Stamatas, G. N., & Nikolovski, J.
Affiliations
  • Johnson & Johnson (United States) (US)
  • Johnson & Johnson (France) (FR)
Corresponding author
Stamatas, Georgios N.
Venue
Journal of Investigative Dermatology
Publisher
Elsevier BV
Published
2011-10
Volume
131
Issue
10
Pages
2026-2032
ISSN
0022-202X (ISSN-L)
OpenAlex
W2012466364
Cited by
532
References
47
Citations by year
2026: 16 · 2025: 26 · 2024: 54 · 2023: 41 · 2022: 38 · 2021: 38 · 2020: 55 · 2019: 45 · 2018: 30 · 2017: 37 · 2016: 34 · 2015: 34 · 2014: 31 · 2013: 35 · 2012: 16
FWCI
35.93
Type
journal article
Language
en
Open access
Locations
  • Journal of Investigative Dermatology (publishedVersion, cc-by-nc-nd)
  • PubMed Central (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Funders
Johnson and Johnson
Topics
  • Health Sciences › Medicine › Dermatology › Dermatology and Skin Diseases
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gut microbiota and health
  • Physical Sciences › Environmental Science › Ecology › Microbial Community Ecology and Physiology
Keywords
skin microbiome, infant skin, microbial colonization, microbial diversity, Staphylococcus, Firmicutes, skin maturation, microbial community composition
MeSH terms
Female, Homeostasis, Humans, Infant, Infant, Newborn, Inflammation, Male, Skin, Skin Physiological Phenomena, Staphylococcus, Cluster Analysis, Sequence Analysis, DNA, Principal Component Analysis, Metagenome

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