Research ExplorerScientific StaffOlaf Degen Publications

Dr. ID: 18629554

Olaf Degen

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Publications

  1. 2022

  2. Screening for Monkeypox Infection in Asymptomatic High-Risk-Behaviour Men Having Sex with Men (MSM)

    Pestel, J., Matthews, H., Schmiedel, S., Hüfner, A., Jordan, S., Scheiter, R. L., Lütgehetmann, M., Nörz, D. & Degen, O., 17.10.2022, In: INFECT DIS REP. 14, 5, p. 794-797 4 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  3. Clinical characteristics and comparison of longitudinal qPCR results from different specimen types in a cohort of ambulatory and hospitalized patients infected with monkeypox virus

    Nörz, D., Brehm, T. T., Tang, H. T., Grewe, I., Hermanussen, L., Matthews, H., Pestel, J., Degen, O., Günther, T., Grundhoff, A., Fischer, N., Addo, M. M., Jordan, S., Hertling, S., Unger, S., Schäfer, G., Schewe, K., Hoffmann, C., Aepfelbacher, M., Pfefferle, S., Schulze Zur Wiesch, J., Schmiedel, S. & Lütgehetmann, M., 10.2022, In: J CLIN VIROL. 155, 105254.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  4. Inversed Ratio of CD39/CD73 Expression on γδ T Cells in HIV Versus Healthy Controls Correlates With Immune Activation and Disease Progression

    Kolbe, K., Wittner, M., Hartjen, P., Hüfner, A-D., Degen, O., Ackermann, C., Cords, L., Stellbrink, H-J., Haag, F. & Schulze Zur Wiesch, J., 2022, In: FRONT IMMUNOL. 13, 867167.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  5. 2021

  6. Development and design of the Hantavirus registry - HantaReg - for epidemiological studies, outbreaks and clinical studies on hantavirus disease

    Koehler, F. C., Blomberg, L., Brehm, T. T., Büttner, S., Cornely, O. A., Degen, O., Di Cristanziano, V., Dolff, S., Eberwein, L., Hoxha, E., Hoyer-Allo, K. J. R., Rudolf, S., Späth, M. R., Wanken, M., Müller, R-U. & Burst, V., 11.2021, In: CLIN KIDNEY J. 14, 11, p. 2365-2370 6 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  7. 2019

  8. Immediate versus deferred antiretroviral therapy in HIV-infected patients presenting with acute AIDS-defining events (toxoplasmosis, Pneumocystis jirovecii-pneumonia): a prospective, randomized, open-label multicenter study (IDEAL-study)

    Schäfer, G., Hoffmann, C., Arasteh, K., Schürmann, D., Stephan, C., Jensen, B., Stoll, M., Bogner, J. R., Faetkenheuer, G., Rockstroh, J., Klinker, H., Härter, G., Stöhr, A., Degen, O., Bibiza-Freiwald, E., Hüfner, A., Jordan, S., Schulze Zur Wiesch, J., Addo, M., Lohse, A. W., van Lunzen, J., Schmiedel, S. & IDEAL study group, 15.11.2019, In: AIDS RES THER. 16, 1, p. 34

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  9. Safety and efficacy of elvitegravir, dolutegravir, and raltegravir in a real-world cohort of treatment-naïve and -experienced patients

    Brehm, T. T., Franz, M., Hüfner, A., Hertling, S., Schmiedel, S., Degen, O., Kreuels, B. & Schulze Zur Wiesch, J., 08.2019, In: MEDICINE. 98, 32, p. e16721

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  10. Comparison of the integrin α4β7 expression pattern of memory T cell subsets in HIV infection and ulcerative colitis

    Wittner, M., Schlicker, V., Libera, J., Bockmann, J-H., Horvatits, T., Seiz, O., Kummer, S., Manthey, C. F., Hüfner, A., Kantowski, M., Rösch, T., Degen, O., Huber, S., Eberhard, J. M. & Schulze Zur Wiesch, J., 29.07.2019, In: PLOS ONE. 14, 7, p. e0220008

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  11. 2018

  12. CD32 Expression of Different Memory T Cell Subpopulations in the Blood and Lymph Nodal Tissue of HIV Patients and Healthy Controls Correlates With Immune Activation

    Wittner, M., Dunay, G. A., Kummer, S., Bockhorn, M., Hüfner, A., Schmiedel, S., Degen, O., van Lunzen, J., Eberhard, J. M. & Schulze Zur Wiesch, J., 01.04.2018, In: JAIDS-J ACQ IMM DEF. 77, 4, p. 345-349 5 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  13. 2017

  14. Increased frequency of CD39+ CD56 bright Natural Killer cells in HIV-1 infection correlates with immune activation and disease progression

    Dierks, P., Wroblewski, R., Eberhard, J. M., Martrus, G., Degen, O., Hertling, S., Schmiedel, S., Lunemann, S., Hüfner, A., Lohse, A. W., Altfeld, M., van Lunzen, J. & Schulze Zur Wiesch, J., 04.2017, In: JAIDS-J ACQ IMM DEF. 74, 4, p. 467-472

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  15. 2016

  16. Reduced CD161(+) MAIT cell frequencies in HCV and HIV/HCV co-infection: Is the liver the heart of the matter?

    Eberhard, J. M., Kummer, S., Hartjen, P., Hüfner, A., Diedrich, T., Degen, O., Lohse, A. W., Lunzen, J. & Schulze Zur Wiesch, J., 12.2016, In: J HEPATOL. 65, 6, p. 1261-1263

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  17. Dolutegravir in breast milk and maternal and infant plasma during breastfeeding

    Kobbe, R., Schalkwijk, S., Dunay, G. A., Eberhard, J. M., Schulze-Sturm, U., Hollwitz, B., Degen, O., Teulen, M., Colbers, A. & Burger, D., 13.11.2016, In: AIDS. 30, 17, p. 2731-2733 3 p.

    Research output: SCORING: Contribution to journal › Other (editorial matter etc.) › Research

  18. Parallel assessment of Th17 cell frequencies by surface marker co-expression versus ex vivo IL-17 production in HIV-1 infection

    Dunay, G. A., Tóth, I., Eberhard, J. M., Degen, O., Tolosa, E., Lunzen, J., Hauber, J. & Zur Wiesch, J. S., 11.2016, In: CYTOM PART B-CLIN CY. 90, 6, p. 486-492

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  19. BCG-assoziierte Urogenitaltuberkulose nach Harnblasenkarzinom

    Sauer, M., Degen, O. & Beyersdorff, D., 08.2016, In: ROFO-FORTSCHR RONTG. 188, 8, p. 782-3 2 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  20. High proportion of HIV late presenters at an academic tertiary care center in northern Germany confirms the results of several cohorts in Germany: time to put better HIV screening efforts on the national agenda?

    Schäfer, G., Kreuels, B., Schmiedel, S., Hertling, S., Hüfner, A., Degen, O., Lunzen, J. & Schulze Zur Wiesch, J., 06.2016, In: INFECTION. 44, 3, p. 347-52

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  21. 2014

  22. Immune activation despite suppressive highly active antiretroviral therapy is associated with higher risk of viral blips in HIV-1-infected individuals

    Zoufaly, A., Kiepe, J., Hertling, S., Hüfner, A., Degen, O., Feldt, T., Schmiedel, S., Kurowski, M. & van Lunzen, J., 01.09.2014, In: HIV MED. 15, 8, p. 449-457

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  23. German cohort of HCV mono-infected and HCV/HIV co-infected patients reveals relative under-treatment of co-infected patients

    Beisel, C., Heuer, M., Otto, B., Jochum, J., Schmiedel, S., Hertling, S., Degen, O., Lüth, S., Lunzen, J. & Schulze Zur Wiesch, J., 01.07.2014, In: AIDS RES THER. 11, p. 16

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  24. Safety and efficacy of protease inhibitor based combination therapy in a single-center "real-life" cohort of 110 patients with chronic hepatitis C genotype 1 infection

    Wehmeyer, M. H., Eißing, F., Jordan, S., Röder, C., Hennigs, A., Degen, O., Hüfner, A., Hertling, S., Schmiedel, S., Sterneck, M., Lunzen, J., Lohse, A. W., Schulze Zur Wiesch, J. & Lüth, S., 05.05.2014, In: BMC GASTROENTEROL. 14, p. 87

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  25. 2013

  26. Decreased frequency of CD73+CD8+ T cells of HIV-infected patients correlates with immune activation and T cell exhaustion

    Tóth, I., Le, A. Q., Hartjen, P., Thomssen, A., Matzat, V., Lehmann, C., Scheurich, C., Beisel, C., Busch, C. P., Degen, O., Lohse, A. W., Eiermann, T., Fätkenheuer, G., Meyer-Olson, D., Bockhorn, M., Hauber, J., Lunzen, J. & Schulze Zur Wiesch, J., 01.10.2013, In: J LEUKOCYTE BIOL. 94, 4, p. 551-61 11 p.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review

  27. 2011

  28. Comprehensive analysis of frequency and phenotype of T regulatory cells in HIV infection: CD39 expression of FoxP3+ T regulatory cells correlates with progressive disease.

    Schulze Zur Wiesch, J., Thomssen, A., Hartjen, P., Toth, I., Lehmann, C., Meyer-Olson, D., Colberg, K., Frerk, S., Babikir, D., Schmiedel, S., Degen, O., Mauss, S., Rockstroh, J., Staszewski, S., Khaykin, P., Strasak, A., Lohse, A. W., Fätkenheuer, G., Hauber, J. & van Lunzen, J., 2011, In: J VIROL. 85, 3, p. 1287-1297 3.

    Research output: SCORING: Contribution to journal › SCORING: Journal article › Research › peer-review