Guidance for Substantiating the Evidence for Beneficial Effects of Probiotics: Prevention and Management of Allergic Diseases by Probiotics1–3
Open Access
- 1 March 2010
- journal article
- Published by Elsevier BV in Journal of Nutrition
- Vol. 140 (3), 713S-721S
- https://doi.org/10.3945/jn.109.113761
Abstract
Allergy is a hypersensitivity reaction mediated by specific antibody-mediated or cell-mediated immunologic mechanisms and clinically manifested as atopic eczema, allergic rhinoconjunctivitis, or asthma. During the recent decades there has been an increase in allergy prevalence, which is attributed to changes in environmental factors. The so-called “hygiene hypothesis” suggests that a lack of exposure to microbial stimulus early in childhood is a major factor involved in this trend. This provides a rationale for using probiotics to modify the gut microbiota and thereby shaping the immune response of the host, especially in infancy. Most success has been obtained in primary prevention of atopic eczema. A limited number of studies also provided evidence for a beneficial effect of different probiotics in the management of allergic diseases (atopic eczema, allergic rhinitis). However, choice of probiotic strains as well as timing of the intervention are important variables. The exact in vivo mechanism of probiotics in shaping the immune response still needs to be determined. Future studies should use uniform criteria for diagnosis and symptom scoring of atopic diseases and may identify the genes predisposing to allergic disease. There is encouraging evidence that specific probiotics can become valuable tools in the prevention and management of allergic diseases.Keywords
This publication has 80 references indexed in Scilit:
- Probiotics during weaning reduce the incidence of eczemaPediatric Allergy and Immunology, 2009
- Probiotics for the Treatment or Prevention of Atopic DermatitisAmerican Journal of Clinical Dermatology, 2008
- Gut microbiota composition and development of atopic manifestations in infancy: the KOALA Birth Cohort StudyGut, 2007
- Molecular Fingerprinting of the Fecal Microbiota of Children Raised According to Different LifestylesApplied and Environmental Microbiology, 2007
- Probiotics in the treatment of Japanese cedar pollinosis: a double‐blind placebo‐controlled trialClinical and Experimental Allergy, 2006
- Common loss-of-function variants of the epidermal barrier protein filaggrin are a major predisposing factor for atopic dermatitisNature Genetics, 2006
- T regulatory cells and the control of allergic diseaseExpert Opinion on Biological Therapy, 2006
- Mucosal immunity and allergic responses: lack of regulation and/or lack of microbial stimulation?Immunological Reviews, 2005
- Allergy: the price we pay for cleaner living?Annals of Allergy, Asthma & Immunology, 2003
- Immune and Clinical Impact of Lactobacillus acidophilus on AsthmaAnnals of Allergy, Asthma & Immunology, 1997