Author

Christoph Leschczyk

Research Center Borstel - Leibniz Lung Center

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Microbiology· 1

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Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Organism:human· 1 Assay:metagenomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Celia Louise GregsoniD· 1 shared Gajanan Thirumoolanathan· 1 shared Karen SichibaloiD· 1 shared Katharina KranzeriD· 1 shared Lackson KasonkaiD· 1 shared Matthias HauptmanniD· 1 shared Mizinga Jacqueline TemboiD· 1 shared Molly Mazombwe-Chisenga· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Celia Louise GregsonORCID

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1 paper

Recent·Most cited

The effect of vitamin D and calcium supplementation on gut microbiota composition in adolescents living with HIV in Southern Africa

Matthias Hauptmann, Nyasha Veronica Dzavakwa, Mizinga Jacqueline Tembo, Molly Mazombwe-Chisenga, Christoph Leschczyk, Gajanan Thirumoolanathan, Karen Sichibalo, Tafadzwa Madanhire, Sarah Rowland‐Jones, Paul M. Kelly, Katharina Kranzer, Suzanne Filteau, Celia Louise Gregson, Victoria M. Simms, Lackson Kasonka, , Ulrich Emil Schaible

This study examines how vitamin D and calcium supplementation affects gut microbiota in HIV-positive adolescents, finding reduced Clostridia abundance and microbiota influence on PTH and bone density.

bioRxiv · Nov 20, 2025 · PreprintMicrobiology