Visualization of the individual blood microbiome to study the etiology of sarcoidosis.

Lung diseases Metagenome analysis Microbiome Sankey diagram Sarcoidosis Visualization

Journal

Computational and structural biotechnology journal
ISSN: 2001-0370
Titre abrégé: Comput Struct Biotechnol J
Pays: Netherlands
ID NLM: 101585369

Informations de publication

Date de publication:
2023
Historique:
received: 19 06 2023
revised: 14 10 2023
accepted: 16 10 2023
medline: 6 11 2023
pubmed: 6 11 2023
entrez: 6 11 2023
Statut: epublish

Résumé

Single microbial pathogens or host-microbiome dysbiosis are the causes of lung diseases with suspected infectious etiology. Metagenome sequencing provides an overview of the microbiome content. Due to the rarity of most granulomatous lung diseases collecting large systematic datasets is challenging. Thus, single-patient data often can only be summarized visually. To increase the information gain from a single-case metagenome analysis we suggest a quantitative and qualitative approach. The 16S metagenomic results of 7 patients with pulmonary sarcoidosis were compared with those of 22 healthy individuals. From lysed blood, total microbial DNA was extracted and sequenced. Cleaned data reads were identified taxonomically using Kraken 2 software. Individual metagenomic data were visualized with a Sankey diagram, Krona chart, and a heat-map. We identified five genera that were exclusively present or significantly enhanced in patients with sarcoidosis - Our approach can characterize the blood microbiome composition and diversity in rare diseases at an individual level. Investigation of the blood microbiome in patients with granulomatous lung diseases of unknown etiology, such as sarcoidosis could enhance our comprehension of their origin and pathogenesis and potentially uncover novel personalized therapeutics.

Identifiants

pubmed: 37928975
doi: 10.1016/j.csbj.2023.10.027
pii: S2001-0370(23)00385-9
pmc: PMC10624578
doi:

Types de publication

Journal Article

Langues

eng

Pagination

50-57

Informations de copyright

© 2023 The Authors.

Déclaration de conflit d'intérêts

All authors notify that there's no financial/personal interest or belief that could affect our objectivity. We state that potential competing interests don't exist. The authors declare that generative AI and AI-assisted technologies were not used in the writing process.

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Auteurs

Yordan Hodzhev (Y)

Microbiology Department, National Center of Infectious and Parasitic Diseases, Yanko Sakazov 26 Blvd., Sofia 1504, Bulgaria.

Borislava Tsafarova (B)

Microbiology Department, National Center of Infectious and Parasitic Diseases, Yanko Sakazov 26 Blvd., Sofia 1504, Bulgaria.

Vladimir Tolchkov (V)

Microbiology Department, National Center of Infectious and Parasitic Diseases, Yanko Sakazov 26 Blvd., Sofia 1504, Bulgaria.

Vania Youroukova (V)

Department of Pulmonary Diseases, University Hospital for Pulmonary Diseases "St. Sofia", Medical University of Sofia, Akad. Ivan Evstratiev Geshov 17 Blvd., Sofia 1431, Bulgaria.

Silvia Ivanova (S)

Department of Pulmonary Diseases, University Hospital for Pulmonary Diseases "St. Sofia", Medical University of Sofia, Akad. Ivan Evstratiev Geshov 17 Blvd., Sofia 1431, Bulgaria.

Dimitar Kostadinov (D)

Department of Pulmonary Diseases, University Hospital for Pulmonary Diseases "St. Sofia", Medical University of Sofia, Akad. Ivan Evstratiev Geshov 17 Blvd., Sofia 1431, Bulgaria.

Nikolay Yanev (N)

Department of Pulmonary Diseases, University Hospital for Pulmonary Diseases "St. Sofia", Medical University of Sofia, Akad. Ivan Evstratiev Geshov 17 Blvd., Sofia 1431, Bulgaria.

Maya Zhelyazkova (M)

Faculti of Mathematics and Informatics, Sofia University St. Kliment Ohridski, 5 James Bourchier Blvd., 1164 Sofia, Bulgaria.

Stefan Tsonev (S)

Agrobioinstitute (ABI), 8 Dragan Tsankov, Blvd, Sofia 1164, Bulgaria.

Reni Kalfin (R)

Institute of Neurobiology, Bulgarian Academy of Sciences, Sofia 1113, Bulgaria.
Department of Health Care, South-West University "Neofit Rilski", Blagoevgrad 2700, Bulgaria.

Stefan Panaiotov (S)

Microbiology Department, National Center of Infectious and Parasitic Diseases, Yanko Sakazov 26 Blvd., Sofia 1504, Bulgaria.

Classifications MeSH