Hartjen P - Search Results

1

Defining the CD39/CD73 Axis in SARS-CoV-2 Infection: The CD73^- Phenotype Identifies Polyfunctional Cytotoxic Lymphocytes.

Ahmadi P, Hartjen P, Kohsar M, Kummer S, Schmiedel S, Bockmann JH, Fathi A, Huber S, Haag F, Schulze Zur Wiesch J. Ahmadi P, et al. Among authors: hartjen p. Cells. 2020 Jul 22;9(8):1750. doi: 10.3390/cells9081750. Cells. 2020. PMID: 32707842 Free PMC article.

2

Human dental pulp cells modulate CD8⁺ T cell proliferation and efficiently degrade extracellular ATP to adenosine in vitro.

Ahmadi P, Yan M, Bauche A, Smeets R, Müller CE, Koch-Nolte F, Haag F, Fliegert R, Kluwe L, Schulze Zur Wiesch J, Hartjen P. Ahmadi P, et al. Among authors: hartjen p. Cell Immunol. 2022 Oct;380:104589. doi: 10.1016/j.cellimm.2022.104589. Epub 2022 Aug 13. Cell Immunol. 2022. PMID: 36084401

3

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, Tóth 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 AW, Fätkenheuer G, Hauber J, van Lunzen J. Schulze Zur Wiesch J, et al. Among authors: hartjen p. J Virol. 2011 Feb;85(3):1287-97. doi: 10.1128/JVI.01758-10. Epub 2010 Nov 3. J Virol. 2011. PMID: 21047964 Free PMC article.

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 AD, Degen O, Ackermann C, Cords L, Stellbrink HJ, Haag F, Schulze Zur Wiesch J. Kolbe K, et al. Among authors: hartjen p. Front Immunol. 2022 Apr 22;13:867167. doi: 10.3389/fimmu.2022.867167. eCollection 2022. Front Immunol. 2022. PMID: 35529864 Free PMC article.

5

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

Tóth I, Le AQ, Hartjen P, Thomssen A, Matzat V, Lehmann C, Scheurich C, Beisel C, Busch P, Degen O, Lohse AW, Eiermann T, Fätkenheuer G, Meyer-Olson D, Bockhorn M, Hauber J, van Lunzen J, Schulze Zur Wiesch J. Tóth I, et al. Among authors: hartjen p. J Leukoc Biol. 2013 Oct;94(4):551-61. doi: 10.1189/jlb.0113018. Epub 2013 May 24. J Leukoc Biol. 2013. PMID: 23709688

6

CD161+ MAIT cells are severely reduced in peripheral blood and lymph nodes of HIV-infected individuals independently of disease progression.

Eberhard JM, Hartjen P, Kummer S, Schmidt RE, Bockhorn M, Lehmann C, Balagopal A, Hauber J, van Lunzen J, Schulze zur Wiesch J. Eberhard JM, et al. Among authors: hartjen p. PLoS One. 2014 Nov 4;9(11):e111323. doi: 10.1371/journal.pone.0111323. eCollection 2014. PLoS One. 2014. PMID: 25369333 Free PMC article.

7

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

Eberhard JM, Kummer S, Hartjen P, Hüfner A, Diedrich T, Degen O, Lohse AW, van Lunzen J, Schulze Zur Wiesch J. Eberhard JM, et al. Among authors: hartjen p. J Hepatol. 2016 Dec;65(6):1261-1263. doi: 10.1016/j.jhep.2016.07.031. Epub 2016 Aug 1. J Hepatol. 2016. PMID: 27492054 No abstract available.

8

Two simple and inexpensive methods for preparing DNA suitable for digital PCR from a small number of cells in 96-well plates.

Zou Z, Guo L, Ahmadi P, Hartjen P, Gosau M, Smeets R, Kluwe L. Zou Z, et al. Among authors: hartjen p. J Clin Lab Anal. 2021 Jan;35(1):e23513. doi: 10.1002/jcla.23513. Epub 2020 Aug 5. J Clin Lab Anal. 2021. PMID: 32761657 Free PMC article.

9

Toward Tailoring the Degradation Rate of Magnesium-Based Biomaterials for Various Medical Applications: Assessing Corrosion, Cytocompatibility and Immunological Effects.

Hartjen P, Wegner N, Ahmadi P, Matthies L, Nada O, Fuest S, Yan M, Knipfer C, Gosau M, Walther F, Smeets R. Hartjen P, et al. Int J Mol Sci. 2021 Jan 19;22(2):971. doi: 10.3390/ijms22020971. Int J Mol Sci. 2021. PMID: 33478090 Free PMC article.

10

Assessment of the range of the HIV-1 infectivity enhancing effect of individual human semen specimen and the range of inhibition by EGCG.

Hartjen P, Frerk S, Hauber I, Matzat V, Thomssen A, Holstermann B, Hohenberg H, Schulze W, Schulze Zur Wiesch J, van Lunzen J. Hartjen P, et al. AIDS Res Ther. 2012 Jan 19;9(1):2. doi: 10.1186/1742-6405-9-2. AIDS Res Ther. 2012. PMID: 22260499 Free PMC article.

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