Author

Sudhanshu Shekhar

Czech Academy of Sciences, Institute of MicrobiologyORCID 0000-0003-3187-2496Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Immunology· 1 Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:metagenomics· 2 Research Focus:cell type annotation· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Organism:mouse· 1

Frequent Co-Authors

Fernanda C. PeterseniD· 2 shared Achal DhariwaliD· 1 shared Anders HåkanssoniD· 1 shared Anna JelinkovaiD· 1 shared Dagmar ŠrůtkováiD· 1 shared Martin SchwarzeriD· 1 shared N. K. BrariD· 1 shared Roger JungesiD· 1 shared

Activity by Year

2024-2026 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 20 mutual co-author links

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2 shared papersMicrobiology

Fernanda C. PetersenORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintApr 25, 2026

Intranasal Colonization of Germ-Free Mice with Human Nasal Microbial Communities

Sudhanshu Shekhar, Anna Jelinkova, Dagmar Šrůtková…·Martin Schwarzer

The paper introduces a protocol for intranasal colonization of germ-free mice with human nasal microbiota and an optimized DNA extraction method for 16S rRNA sequencing.

DOI 10.64898/2026.04.24.720711

mousemetagenomics

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ImmunologyFrontiers in MicrobiologyPeer-reviewedJul 4, 2024

HAMLET, a human milk protein-lipid complex, modulates amoxicillin-induced changes in an ex vivo biofilm model of the oral microbiome

N. K. Brar, Achal Dhariwal, Sudhanshu Shekhar…·Fernanda C. Petersen

This study shows that HAMLET combined with amoxicillin reduces oral biofilm viability and increases Lactobacillus crispatus, suggesting synergistic antimicrobial effects in a polymicrobial model.

5 citations

humanmetagenomics

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