Skip to main content

and
  1. No Access

    Article

    Rezidivprävention der Urolithiasis

    Die Urolithiasis ist eine der häufigsten urologischen Erkrankungen. Die Abklärung der Ursachen der Steinbildung bildet die Grundlage für eine erfolgreiche Rezidivprävention. Die metabolische Diagnostik und die...

    Prof. Dr. Roswitha Siener, Johannes Stein, Manuel Ritter in Die Urologie (2024)

  2. Article

    Open Access

    Elucidating the need for prostate cancer risk calculators in conjunction with mpMRI in initial risk assessment before prostate biopsy at a tertiary prostate cancer center

    Utilizing personalized risk assessment for clinically significant prostate cancer (csPCa) incorporating multiparametric magnetic resonance imaging (mpMRI) reduces biopsies and overdiagnosis. We validated both ...

    Philipp Krausewitz, Thomas Büttner, Marthe von Danwitz, Richard Weiten in BMC Urology (2024)

  3. Article

    Open Access

    Psoas abscess in pregnancy: a review of the literature and suggestion of minimally invasive treatment options

    Less than a dozen cases of psoas abscesses in pregnancy have been described in the literature. We reviewed the literature when treating a patient with a psoas abscess after ipsilateral double J-ureteral stent ...

    Carolin Schröder, Elina Calite, Paul Böckenhoff in Archives of Gynecology and Obstetrics (2024)

  4. Article

    Open Access

    Expression of the microtubule-associated protein 2 (MAP2) as a potential independent prognostic marker in prostate cancer

    Investigation of Microtubuli-associated Protein 2 (MAP2) expression and its clinical relevance in prostate cancer.

    Johannes Stein, Eliana Krappe, Anika Kremer in Journal of Cancer Research and Clinical On… (2024)

  5. Article

    Open Access

    Dual-color DNA-PAINT single-particle tracking enables extended studies of membrane protein interactions

    DNA-PAINT based single-particle tracking (DNA-PAINT-SPT) has recently significantly enhanced observation times in in vitro SPT experiments by overcoming the constraints of fluorophore photobleaching. However, ...

    Christian Niederauer, Chikim Nguyen, Miles Wang-Henderson in Nature Communications (2023)

  6. Article

    Open Access

    Current role of systematic biopsy in diagnosis of clinically significant prostate cancer in primary combined MRI-targeted biopsy: a high-volume single-center study

    Additive systematic biopsy (SB) contributes to prostate cancer (PCA) detection in MRI-targeted biopsy (TB). However, the reasons for this are not yet clear. We compared the performance of TB, SB and the combin...

    Philipp Krausewitz, Dorothea Fostitsch, Richard Weiten in World Journal of Urology (2023)

  7. Article

    Open Access

    Tracking single particles for hours via continuous DNA-mediated fluorophore exchange

    Monitoring biomolecules in single-particle tracking experiments is typically achieved by employing fixed organic dyes or fluorescent fusion proteins linked to a target of interest. However, photobleaching typi...

    Florian Stehr, Johannes Stein, Julian Bauer, Christian Niederauer in Nature Communications (2021)

  8. No Access

    Article

    An order of magnitude faster DNA-PAINT imaging by optimized sequence design and buffer conditions

    DNA points accumulation in nanoscale topography (DNA-PAINT) is a relatively easy-to-implement super-resolution technique. However, image acquisition is slow compared to most other approaches. Here, we overcome...

    Florian Schueder, Johannes Stein, Florian Stehr, Alexander Auer in Nature Methods (2019)

  9. Article

    Open Access

    Flat-top TIRF illumination boosts DNA-PAINT imaging and quantification

    Super-resolution (SR) techniques have extended the optical resolution down to a few nanometers. However, quantitative treatment of SR data remains challenging due to its complex dependence on a manifold of exp...

    Florian Stehr, Johannes Stein, Florian Schueder, Petra Schwille in Nature Communications (2019)

  10. Article

    Open Access

    Fungaemia caused by obstructive renal candida bezoars leads to bilateral chorioretinitis: a case report

    Renal fungal bezoars are remarkably rare and mostly occur in immunodeficient patients. Only a small number of cases with immunocompetent patients have been published so far. The published treatment approaches ...

    Johannes Stein, Stefan Latz, Jörg Ellinger, Guido Fechner, Maher Safi in BMC Urology (2018)

  11. No Access

    Article

    Beigebrauchdetektion in der Substitutionstherapie

    Die Gesundheit von Substitutionstherapiepatienten wird durch die Einnahme weiterer Drogen gefährdet. Daher verlangt die Bundesärztekammer den Nachweis therapiegetreuer Substituteinnahme. Testart und Überprüfun...

    Johannes Stein, Max Geraedts in Bundesgesundheitsblatt - Gesundheitsforsch… (2017)

  12. Article

    Open Access

    Membranous CD24 expression as detected by the monoclonal antibody SWA11 is a prognostic marker in non-small cell lung cancer patients

    Lung cancer is one of the most common malignant neoplasms worldwide and has a high mortality rate. To enable individualized therapy regimens, a better understanding of the molecular tumor biology has still to ...

    Michael Majores, Anne Schindler, Angela Fuchs, Johannes Stein in BMC Clinical Pathology (2015)

  13. No Access

    Article

    Experimenteller Beitrag zur Frage des Reizobjektes der chronaximetrischen Prüfung der Hautsensibilität

    Alfred Prinz Auersperg, Johannes Stein in Deutsche Zeitschrift für Nervenheilkunde (1933)