Dandruff Is Associated with Disequilibrium in the Proportion of the Major Bacterial and Fungal Populations Colonizing the Scalp
| Autor: | Lionel Breton, Cécile Clavaud, Florence Pouradier, Magali Tichit, Christiane Bouchier, Jacques Guillot, Isabelle Mouyna, Florence Menard-Szczebara, Jean-Paul Latgé, Avner Bar-Hen, Roland Jourdain, Charles El Rawadi |
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| Přispěvatelé: | Aspergillus, Institut Pasteur [Paris], Advanced Research, L'Oréal Research and Innovation, Mathématiques Appliquées Paris 5 (MAP5 - UMR 8145), Université Paris Descartes - Paris 5 (UPD5)-Institut National des Sciences Mathématiques et de leurs Interactions (INSMI)-Centre National de la Recherche Scientifique (CNRS), Génomique (Plate-Forme), International General Direction of Hair Metiers, L’Oréal Research and Innovation, Advanced Research, Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES), Corporate Microbiology, This study was supported by a grant from L’Oreal – Research & Innovation and has been performed on the basis of a scientific collaboration. The panels of subjects with and without dandruff were selected by L’Oreal Research &Innovation. No additional external funding source was received for this study, Génomique (Plate-Forme) - Genomics Platform, Institut Pasteur [Paris] (IP) |
| Jazyk: | angličtina |
| Rok vydání: | 2013 |
| Předmět: |
MESH: Sequence Analysis
DNA MESH: Malassezia [SDV]Life Sciences [q-bio] Population Dynamics lcsh:Medicine MESH: Base Sequence Polymerase Chain Reaction law.invention 030207 dermatology & venereal diseases 0302 clinical medicine law Staphylococcus epidermidis Cloning Molecular lcsh:Science Polymerase chain reaction [SDV.MP.MYC]Life Sciences [q-bio]/Microbiology and Parasitology/Mycology 0303 health sciences Multidisciplinary MESH: DNA Ribosomal integumentary system MESH: Propionibacterium acnes MESH: Scalp Dermatoses medicine.anatomical_structure France medicine.symptom Research Article MESH: Staphylococcus epidermidis Molecular Sequence Data Mycology Biology Microbiology DNA Ribosomal 03 medical and health sciences Propionibacterium acnes Species Specificity MESH: Analysis of Variance medicine Humans MESH: Species Specificity MESH: Cloning Molecular 030304 developmental biology Analysis of Variance Malassezia MESH: Humans MESH: Molecular Sequence Data Base Sequence Host (biology) lcsh:R Fungi MESH: Polymerase Chain Reaction Sequence Analysis DNA Ribosomal RNA Dandruff MESH: Population Dynamics MESH: Metagenome biology.organism_classification MESH: France Scalp Dermatoses Scalp Metagenome lcsh:Q Bacteria |
| Zdroj: | PLoS ONE PLoS ONE, Public Library of Science, 2013, 8 (3), pp.e58203. ⟨10.1371/journal.pone.0058203⟩ PLoS ONE, Vol 8, Iss 3, p e58203 (2013) PLoS ONE, 2013, 8 (3), pp.e58203. ⟨10.1371/journal.pone.0058203⟩ |
| ISSN: | 1932-6203 |
| DOI: | 10.1371/journal.pone.0058203⟩ |
| Popis: | International audience; The bacterial and fungal communities associated with dandruff were investigated using culture-independent methodologies in the French subjects. The major bacterial and fungal species inhabiting the scalp subject's were identified by cloning and sequencing of the conserved ribosomal unit regions (16S for bacterial and 28S-ITS for fungal) and were further quantified by quantitative PCR. The two main bacterial species found on the scalp surface were Propionibacterium acnes and Staphylococcus epidermidis, while Malassezia restricta was the main fungal inhabitant. Dandruff was correlated with a higher incidence of M. restricta and S. epidermidis and a lower incidence of P. acnes compared to the control population (p |
| Databáze: | OpenAIRE |
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