Author

A. Krawczyk

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

Biology Disciplines

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Microbiology· 6 Immunology· 3 Cell Biology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 10 Research Focus:host-pathogen & immune response· 8 Organism:human· 6 Assay:proteomics· 3 Assay:bulk RNA-seq· 1 Research Focus:cell type annotation· 1 Research Focus:differential expression· 1 Assay:flow cytometry· 1

Frequent Co-Authors

E. Steinmann· 6 shared S. Pfaender· 6 shared T. L. Meister· 6 shared D. Todt· 5 shared U. Dittmer· 5 shared B. Becker· 3 shared D. Paulmann· 3 shared M. Trilling· 3 shared

Activity by Year

2020-2022 · peak 5/yr

Co-Author Collaboration Network

10 top collaborators · 35 mutual co-author links

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Curved chords = mutual co-authorship

6 shared papersMicrobiology

E. Steinmann

Mutual co-authors in cluster

Author profile →

10 papers

Recent·Most cited

Increased migratory/activated CD8+ T cell and low avidity SARS-CoV-2 reactive cellular response in post-acute COVID-19 syndrome

K. Paniskaki, M. Konik, M. Anft, H. Heidecke, T. Meister, S. Pfaender, A. Krawczyk, M. Zettler, J. Jäger, A. Gaeckler, S. Dolff, T. Westhoff, H. Rohn, U. Stervbo, C. Scheibenbogen, , N. Babel

This study identifies increased migratory CD8+ T cells and low avidity SARS-CoV-2 reactive responses in post-acute COVID-19 syndrome patients compared to healthy convalescents.

bioRxiv · Dec 3, 2022 · PreprintImmunology

Determinants of the microbiome spatial variability in chronic rhinosinusitis

J. Szaleniec, V. Bezshapkin, A. Krawczyk, K. Kopera, B. Zapala, T. Gosiewski, T. Kosciolek

This study identifies factors influencing microbial heterogeneity in sinus samples from patients with chronic rhinosinusitis.

bioRxiv · Oct 2, 2022 · PreprintMicrobiology

Differential interferon-α subtype immune signatures suppress SARS-CoV-2 infection

J. Schuhenn, T. L. Meister, D. Todt, T. Bracht, K. Schork, J.-N. Billaud, C. Elsner, N. Heinen, Z. Karakoese, S. Haid, S. Kumar, L. Brunotte, M. Eisenacher, J. Chen, Z. Yuan, , S. Pfaender

The paper identifies differential antiviral effects of IFN-alpha subtypes against SARS-CoV-2 and highlights IFN5's superior activity, suggesting therapeutic potential.

bioRxiv · May 20, 2021 · PreprintCell Biology

A realistic touch-transfer method reveals low risk of transmission for SARS-CoV-2 by contaminated coins and bank notes

D. Todt, T. L. Meister, B. Tamele, J. Howes, D. Paulmann, B. Becker, F. H. Brill, M. Wind, J. Schijven, B. Mhlekude, C. Goffinet, A. Krawczyk, J. Steinmann, S. Pfaender, Y. Brueggemann, E. Steinmann

This study assesses the risk of SARS-CoV-2 transmission via contaminated coins and banknotes using a novel touch transfer method and shows it is unlikely under typical conditions.

bioRxiv · Apr 2, 2021Microbiology

Disinfection of SARS-CoV-2 contaminated surfaces of personal items with UVC-LED disinfection boxes

M. Bormann, M. Alt, L. Schipper, L. van de Sand, M. Otte, T. L. Meister, U. Dittmer, O. Witzke, E. Steinmann, A. Krawczyk

This study evaluates the effectiveness of UVC-LED disinfection boxes in inactivating SARS-CoV-2 on personal item surfaces, showing significant viral load reduction after 3 minutes of exposure.

bioRxiv · Mar 3, 2021Microbiology

Virucidal efficacy of different formulations for hand and surface disinfection targeting SARS CoV-2

K. Steinhauer, T. L. Meister, D. Todt, A. Krawczyk, L. Passvogel, B. Becker, D. Paulmann, B. Bischoff, M. Eggers, S. Pfaender, F. Brill, E. Steinmann

This study shows that three disinfectant formulations effectively inactivate SARS-CoV-2, supporting their use as preventive measures against enveloped viruses.

bioRxiv · Nov 8, 2020Microbiology

Comparison of the in vitro-efficacy of different mouthwash solutions targeting SARS-CoV-2 based on the European Standard EN 14476

K. Steinhauer, T. L. Meister, D. Todt, A. Krawczyk, L. Passvogel, B. Becker, D. Paulmann, B. Bischoff, S. Pfaender, F. Brill, E. Steinmann

This study evaluates the in vitro efficacy of chlorhexidine and octenidine mouthwashes against SARS-CoV-2 using EN 14476 standards, finding octenidine effective within 15 seconds.

bioRxiv · Oct 25, 2020Microbiology

Cell-to-cell spread inhibiting antibodies constitute a correlate of protection against Herpes Simplex Virus Type 1 reactivations

S. Wolf, A. Mira, R. Dittrich, M. Dirks, L. Schipper, U. W. Aufderhorst, K. Rainer, U. Dittmer, O. Witzke, B. Giebel, M. Trilling, C. S. Heilingloh, R. Lotfi, M. Roggendorf, A. Krawczyk

The paper identifies cell-to-cell spread inhibiting antibodies as a correlate of protection against HSV-1 reactivations by screening plasma samples and correlating antibody levels with reactivation frequency.

bioRxiv · Sep 3, 2020 · PreprintImmunology

Holder Pasteurization Inactivates SARS-CoV-2 in Human Breast Milk

C. Conzelmann, R. Gross, T. L. Meister, D. Todt, A. Krawczyk, U. Dittmer, S. Stenger, J. Muench, E. Steinmann, J. A. Mueller, S. Pfaender

This study shows that Holder pasteurization inactivates SARS-CoV-2 in human breast milk, offering a safe method for infected mothers to breastfeed.

bioRxiv · Jun 17, 2020 · PreprintMicrobiology

A novel in-cell ELISA assay allows rapid and automated quantification of SARS-CoV-2 to analyse neutralizing antibodies and antiviral compounds

L. Schoeler, V. T. K. Le-Trilling, M. Eilbrecht, D. Mennerich, O. E. Anastasiou, A. Krawczyk, A. Herrmann, U. Dittmer, M. Trilling

bioRxiv · Jun 5, 2020Immunology