The microbiome and its impact on food allergy and atopic dermatitis in children

Ewa Łoś-Rychalska; Marcin Gołębiewski; Tomasz Grzybowski; Urszula Rogalla-Ładniak; Aneta Krogulska

doi:10.5114/ada.2019.90120

eISSN: 2299-0046
ISSN: 1642-395X

Advances in Dermatology and Allergology/Postępy Dermatologii i Alergologii

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abstract:

Review paper

The microbiome and its impact on food allergy and atopic dermatitis in children

Ewa Łoś-Rychalska

¹

,

Marcin Gołębiewski

^{2, 3}

,

Tomasz Grzybowski

⁴

,

Urszula Rogalla-Ładniak

⁴

,

Aneta Krogulska

¹

Department of Paediatrics, Allergology and Gastroenterology, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Poland

Interdisciplinary Centre of Modern Technologies, Nicolaus Copernicus University, Torun, Poland

Chair of Plant Physiology and Biotechnology, Nicolaus Copernicus University, Torun, Poland

Chair of Forensic Medicine, Collegium Medicum in Bydgoszcz, Nicolaus Copernicus University in Torun, Poland

Adv Dermatol Allergol 2020; XXXVII (5): 641-650

DOI: https://doi.org/10.5114/ada.2019.90120

Online publish date: 2020/11/07

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Food allergy (FA) affects 4–10% of children, especially children with atopic dermatitis (AD). During infancy the gut microbiome may determine both the course of FA and tolerance to food allergens. Analogically, the skin microbiome changes in the course of AD. Most studies have associated FA with a lower abundance and diversity of Lactobacillales and Clostridiales, but greater numbers of Enterobacterales, while AD in children has been associated with lower numbers of Staphylococcus epidermidis and S. hominis but an abundance of S. aureus and Streptococcus species. An understanding of the impact of the microbiome on the clinical course of FA and AD may allow for the development of new models of allergy treatment and prevention.

keywords:

The microbiome and its impact on food allergy and atopic dermatitis in children

Ewa Łoś-Rychalska 1 , Marcin Gołębiewski 2, 3 , Tomasz Grzybowski 4 , Urszula Rogalla-Ładniak 4 , Aneta Krogulska 1

microbiome, food allergy, atopic dermatitis, infants

Ewa Łoś-Rychalska

¹

,

Marcin Gołębiewski

^{2, 3}

,

Tomasz Grzybowski

⁴

,

Urszula Rogalla-Ładniak

⁴

,

Aneta Krogulska

¹