All Stories

  1. Three-Phase Serum Concentration Kinetics of FGF23 in a Clinical Model of Acute Myocardial Infarction

    Article • Cells, April 2026, MDPI AG

    Till Keller

  2. Expression of circulating miRNA before and after abdominal aneurysm repair

    Article • Journal of Vascular Research, April 2026, Karger Publishers

    Till Keller

  3. Case Series Evaluating the Relationship of SGLT2 Inhibition to Pulmonary Artery Pressure and Non-Invasive Cardiopulmonary Parameters in HFpEF/HFmrEF Patients—A Pilot Study

    Article • Sensors, January 2025, MDPI AG

    Till Keller

  4. SIGNed explanations: Unveiling relevant features by reducing bias

    Article • Information Fusion, November 2023, Elsevier

    Till Keller

  5. Rising and Falling High‐Sensitivity Cardiac Troponin in Diagnostic Algorithms for Patients With Suspected Myocardial Infarction

    Article • Journal of the American Heart Association, May 2023, Wolters Kluwer Health

    Till Keller

  6. Personalized diagnosis in suspected myocardial infarction

    Article • Clinical Research in Cardiology, May 2023, Springer Science + Business Media

    Till Keller, Dr John W Pickering

  7. Hemodynamic markers of pulmonary vasculopathy for prediction of early right heart failure and mortality after heart transplantation

    Article • The Journal of Heart and Lung Transplantation, April 2023, Elsevier

    Till Keller

  8. Outcomes After Early Postoperative Myocardial Infarction Due to Graft Failure in Patients Undergoing Coronary Artery Bypass Grafting

    Article • Journal of Invasive Cardiology, February 2023, HMP Communications, LLC

    Till Keller

  9. Fibroblast growth factor 23 as a biomarker of right ventricular dysfunction in pulmonary hypertension

    Article • Clinical Research in Cardiology, February 2023, Springer Science + Business Media

    Till Keller

  10. Regional extracellular volume within late gadolinium enhancement-positive myocardium to differentiate cardiac sarcoidosis from myocarditis of other etiology: a cardiovascular magnetic resonance study

    Article • Journal of Cardiovascular Magnetic Resonance, February 2023, Elsevier

    Till Keller

  11. Right Ventricular Strain by Magnetic Resonance Feature Tracking Is Largely Afterload-Dependent and Does Not Reflect Contractility: Validation by Combined Volumetry and Invasive Pressure Tracings

    Article • Diagnostics, December 2022, MDPI AG

    Till Keller

  12. Presepsin Predicts 1-Year All-Cause Mortality Better Than N-Terminal Pro-B-Type Natriuretic Peptide in Patients Undergoing Transcatheter Aortic Valve Implantation

    Article • Biomarkers in Medicine, December 2022, Taylor & Francis

    Till Keller

  13. Gdf-15 and Soluble St2 As Biomarkers of Right Ventricular Dysfunction in Pulmonary Hypertension

    Article • Biomarkers in Medicine, December 2022, Taylor & Francis

    Till Keller

  14. Exercise MR-proANP unmasks latent right heart failure in CTEPH

    Article • The Journal of Heart and Lung Transplantation, December 2022, Elsevier

    Till Keller

  15. Use of serial changes in biomarkers vs. baseline levels to predict left ventricular remodelling after STEMI

    Article • ESC Heart Failure, October 2022, Wiley

    Till Keller

  16. Prognostic Power of Pulmonary Arterial Compliance Is Boosted by a Hemodynamic Unloading Test With Glyceryl Trinitrate in Heart Failure Patients With Post-capillary Pulmonary Hypertension

    Article • Frontiers in Cardiovascular Medicine, March 2022, Frontiers

    Till Keller

  17. Application and Validation of the Tricuspid Annular Plane Systolic Excursion/Systolic Pulmonary Artery Pressure Ratio in Patients with Ischemic and Non-Ischemic Cardiomyopathy

    Article • Diagnostics, November 2021, MDPI AG

    Till Keller

  18. A conceptual framework for establishing trust in real world intelligent systems

    Article • Cognitive Systems Research, August 2021, Elsevier

    Till Keller

  19. Osteopontin and Galectin-3 As Biomarkers of Maladaptive Right Ventricular Remodeling In Pulmonary Hypertension

    Article • Biomarkers in Medicine, July 2021, Taylor & Francis

    Till Keller

  20. A proposal for implementation of the chest pain unit model in Greece

    Article • Hellenic Journal of Cardiology, July 2021, Elsevier

    Till Keller

  21. Association Between Primary Coronary Slow-Flow Phenomenon and Epicardial Fat Tissue

    Article • Journal of Invasive Cardiology, January 2021, HMP Communications, LLC

    Till Keller

  22. An Experiment Environment for Definition, Training and Evaluation of Electrocardiogram-Based AI Models

    Article • January 2021, Springer Science + Business Media

    Till Keller

  23. CILP1 as a biomarker for right ventricular maladaptation in pulmonary hypertension

    Article • European Respiratory Journal, November 2020, European Respiratory Society (ERS)

    Dr. Prakash Chelladurai, Till Keller

  24. Detecting myocardial scar using electrocardiogram data and deep neural networks

    Article • Biological Chemistry, October 2020, De Gruyter

    Till Keller

  25. Mid-regional pro-atrial natriuretic peptide and copeptin as indicators of disease severity and therapy response in CTEPH

    Article • ERJ Open Research, October 2020, European Respiratory Society (ERS)

    Till Keller

  26. Galectin-3, GDF-15, and sST2 for the assessment of disease severity and therapy response in patients suffering from inoperable chronic thromboembolic pulmonary hypertension

    Article • Biomarkers, September 2020, Taylor & Francis

    Till Keller

  27. Pregnancy-associated plasma protein A – a new indicator of pulmonary vascular remodeling in chronic thromboembolic pulmonary hypertension?

    Article • Respiratory Research, August 2020, Springer Science + Business Media

    Till Keller

  28. The adipokine fatty-acid binding protein 4 and cardiac remodeling

    Article • Cardiovascular Diabetology, July 2020, Springer Science + Business Media

    Till Keller

  29. Native T1 and T2 provide distinctive signatures in hypertrophic cardiac conditions – Comparison of uremic, hypertensive and hypertrophic cardiomyopathy

    Article • International Journal of Cardiology, May 2020, Elsevier

    Till Keller

  30. SPARCL1 as a biomarker of maladaptive right ventricular remodelling in pulmonary hypertension

    Article • Biomarkers, April 2020, Taylor & Francis

    Till Keller

  31. Myeloid-related protein 8/14 and high-sensitivity cardiac troponin I to differentiate type 2 myocardial infarction

    Article • International Journal of Cardiology, April 2020, Elsevier

    Till Keller

  32. High-Content Immunophenotyping and Hierarchical Clustering Reveal Sources of Heterogeneity and New Surface Markers of Human Blood Monocyte Subsets

    Article • Thrombosis and Haemostasis, December 2019, Thieme Publishing Group

    Till Keller

  33. Performance of the ESC 0/1-h and 0/3-h Algorithm for the Rapid Identification of Myocardial Infarction Without ST-Elevation in Patients With Diabetes

    Article • Diabetes Care, December 2019, American Diabetes Association

    Till Keller

  34. Non-Invasive Approach for Evaluation of Pulmonary Hypertension Using Extracellular Vesicle-Associated Small Non-Coding RNA

    Article • Biomolecules, October 2019, MDPI AG

    Till Keller

  35. GDF-15 as a risk stratification biomarker for cardiovascular disease

    Article • International Journal of Cardiology, October 2019, Elsevier

    Till Keller

  36. Prognostic Value of a Novel and Established High-Sensitivity Troponin I Assay in Patients Presenting with Suspected Myocardial Infarction

    Article • Biomolecules, September 2019, MDPI AG

    Till Keller

  37. Prognostic performance of the ESC SCORE and its German recalibrated versions in primary and secondary prevention

    Article • European Journal of Preventive Cardiology, August 2019, SAGE Publications

    Till Keller

  38. Impact of Vascular Function on Maximum Power Output in Elite Handball Athletes

    Article • Research Quarterly for Exercise and Sport, August 2019, Taylor & Francis

    Till Keller

  39. Application of High-Sensitivity Troponin in Suspected Myocardial Infarction

    Article • The New England Journal of Medicine and Surgery and the Collateral Branches of Science, June 2019, New England Journal of Medicine (NEJM/MMS)

    Professor Thomas Munzel or Muenzel, Till Keller, Dr John W Pickering

  40. Identification of acute myocardial infarction in elderly patients using optimized highly sensitive troponin I thresholds

    Article • Biomarkers, June 2019, Taylor & Francis

    Dr. Karl J Lackner, Professor Thomas Munzel or Muenzel, Till Keller

  41. Development of renal function during staged balloon pulmonary angioplasty for inoperable chronic thromboembolic pulmonary hypertension

    Article • Scandinavian Journal of Clinical and Laboratory Investigation, April 2019, Taylor & Francis

    Stefan Guth, Till Keller

  42. Troponinwerte und der akute Myokardinfarkt

    Article • Der Klinikarzt, April 2019, Thieme Publishing Group

    Till Keller

  43. Bone marrow and plasma FGF‐23 in heart failure patients: novel insights into the heart–bone axis

    Article • ESC Heart Failure, March 2019, Wiley

    Till Keller

  44. Identification and regulation of the long non-coding RNA Heat2 in heart failure

    Article • Journal of Molecular and Cellular Cardiology, January 2019, Elsevier

    Till Keller

  45. High-sensitivity cardiac troponin assays: finally ready for prime time?

    Article • Nature Reviews Cardiology, November 2018, Springer Science + Business Media

    Till Keller

  46. Anti-citrullinated protein antibodies are not associated with extent of disease or prognosis in patients with coronary artery disease

    Article • Clinical Chemistry and Laboratory Medicine (CCLM), November 2018, De Gruyter

    Till Keller

  47. Right bundle branch block in patients with suspected myocardial infarction

    Article • European Heart Journal Acute Cardiovascular Care, October 2018, SAGE Publications

    Till Keller

  48. Cardiac Troponins for the Diagnosis of Acute Myocardial Infarction in Chronic Kidney Disease

    Article • Journal of the American Heart Association, October 2018, Wolters Kluwer Health

    Professor Thomas Munzel or Muenzel, Till Keller

  49. Prognostic Value of High-Sensitivity Versus Conventional Cardiac Troponin T Assays Among Patients With Type 2 Diabetes Mellitus Undergoing Maintenance Hemodialysis

    Article • American Journal of Kidney Diseases, June 2018, Elsevier

    Till Keller

  50. N-terminal pro–B-type natriuretic peptide for monitoring after balloon pulmonary angioplasty for chronic thromboembolic pulmonary hypertension

    Article • The Journal of Heart and Lung Transplantation, May 2018, Elsevier

    Till Keller

  51. Improved risk stratification in prevention by use of a panel of selected circulating microRNAs

    Article • Scientific Reports, July 2017, Springer Science + Business Media

    Till Keller

  52. Adenosine-to-inosine RNA editing controls cathepsin S expression in atherosclerosis by enabling HuR-mediated post-transcriptional regulation

    Article • Nature Reports Stem Cells, September 2016, Springer Science + Business Media

    Till Keller

  53. Troponin I Assay for Identification of a Significant Coronary Stenosis in Patients with Suspected Acute Myocardial Infarction and Wide QRS Complex

    Article • PLOS One, May 2016, PLOS

    Till Keller, Professor Thomas Munzel or Muenzel

  54. Low Homoarginine Levels in the Prognosis of Patients With Acute Chest Pain

    Article • Journal of the American Heart Association, April 2016, Wolters Kluwer Health

    Professor Thomas Munzel or Muenzel, Till Keller

  55. Influence of hypothermia and subsequent rewarming upon leukocyte-endothelial interactions and expression of Junctional-Adhesion-Molecules A and B

    Article • Scientific Reports, February 2016, Springer Science + Business Media

    Till Keller

  56. Analyzing the Release of Copeptin from the Heart in Acute Myocardial Infarction Using a Transcoronary Gradient Model

    Article • Scientific Reports, February 2016, Springer Science + Business Media

    Till Keller

  57. Strategies to overcome misdiagnosis of type 1 myocardial infarction using high sensitive cardiac troponin assays

    Article • Diagnosis, January 2016, De Gruyter

    Till Keller

  58. Identification of acute myocardial infarction in patients with atrial fibrillation and chest pain with a contemporary sensitive troponin I assay

    Article • BMC Medicine, July 2015, Springer Science + Business Media

    Professor Thomas Munzel or Muenzel, Till Keller

  59. Estimation of Values below the Limit of Detection of a Contemporary Sensitive Troponin I Assay Improves Diagnosis of Acute Myocardial Infarction

    Article • Clinical Chemistry, July 2015, AACC

    Professor Thomas Munzel or Muenzel, Dr. Karl J Lackner, Till Keller

  60. Amyloid-Beta (1-40) and the Risk of Death From Cardiovascular Causes in Patients With Coronary Heart Disease

    Article • Journal of the American College of Cardiology, March 2015, Elsevier

    Till Keller

  61. Assessment of microRNAs in patients with unstable angina pectoris

    Article • European Heart Journal, April 2014, European Society of Cardiology

    Till Keller, Professor Thomas Munzel or Muenzel

  62. From heart to toe: Heart's contribution on peripheral microRNA levels

    Article • International Journal of Cardiology, April 2014, Elsevier

    Till Keller

  63. Dialyse- und Ultrafiltrationsverfahren bei kardio-renalem Syndrom. Empfehlung der Arbeitsgemeinschaft „Herz – Niere“ der Deutschen Gesellschaft für Kardiologie – Herz- und Kreislaufforschung e.V. und der Deutschen Gesellschaft für Nephrologie e.V.

    Article • DMW - Deutsche Medizinische Wochenschrift, February 2014, Thieme Publishing Group

    Till Keller

  64. Release kinetics of early ischaemic biomarkers in a clinical model of acute myocardial infarction

    Article • Heart, January 2014, BMJ

    Till Keller

  65. Association of high-sensitivity assayed troponin I with cardiovascular phenotypes in the general population: the population-based Gutenberg health study

    Article • Clinical Research in Cardiology, November 2013, Springer Science + Business Media

    Professor Thomas Munzel or Muenzel, Till Keller

  66. Diagnostic accuracy of combined cardiac troponin and copeptin assessment for early rule-out of myocardial infarction: a systematic review and meta-analysis

    Article • European Heart Journal Acute Cardiovascular Care, November 2013, SAGE Publications

    Dr Davide Giavarina, Till Keller

  67. Defining a reference population to determine the 99th percentile of a contemporary sensitive cardiac troponin I assay

    Article • International Journal of Cardiology, August 2013, Elsevier

    Professor Thomas Munzel or Muenzel, Till Keller

  68. Comparison of a 3-hour versus a 6-hour sampling-protocol using high-sensitivity cardiac troponin T for rule-out and rule-in of non-STEMI in an unselected emergency department population

    Article • International Journal of Cardiology, August 2013, Elsevier

    Till Keller

  69. Association of MR-proadrenomedullin with cardiovascular risk factors and subclinical cardiovascular disease

    Article • Atherosclerosis, June 2013, Elsevier

    Professor Thomas Munzel or Muenzel, Till Keller

  70. Angiographic score assessment improves cardiovascular risk prediction: the clinical value of SYNTAX and Gensini application

    Article • Clinical Research in Cardiology, March 2013, Springer Science + Business Media

    Professor Thomas Munzel or Muenzel, Till Keller

  71. Midregional pro-atrial natriuretic peptide in the general population/Insights from the Gutenberg Health Study

    Article • Clinical Chemistry and Laboratory Medicine (CCLM), January 2013, De Gruyter

    Professor Thomas Munzel or Muenzel, Till Keller

  72. Local expression of myocardial galectin-3 does not correlate with its serum levels in patients undergoing heart transplantation

    Article • Annals of Transplantation, January 2013, International Scientific Literature

    Till Keller

  73. MR-proANP and MR-proADM for risk stratification of patients with acute chest pain

    Article • Heart, December 2012, BMJ

    Till Keller, Professor Thomas Munzel or Muenzel

  74. Prognostic Information of Glycogen Phosphorylase Isoenzyme BB in Patients With Suspected Acute Coronary Syndrome

    Article • The American Journal of Cardiology, November 2012, Elsevier

    Professor Thomas Munzel or Muenzel, Till Keller

  75. Diagnostic and Prognostic Performance of Myeloperoxidase Plasma Levels Compared With Sensitive Troponins in Patients Admitted With Acute Onset Chest Pain

    Article • Circulation Cardiovascular Genetics, October 2012, Wolters Kluwer Health

    Till Keller, Professor Thomas Munzel or Muenzel

  76. Cardiac troponin determination in the diagnosis of acute myocardial infarction

    Article • Expert Review of Molecular Diagnostics, September 2012, Taylor & Francis

    Till Keller

  77. Serial Changes in Highly Sensitive Troponin I Assay and Early Diagnosis of Myocardial Infarction

    Article • JAMA, December 2011, American Medical Association (AMA)

    Professor Thomas Munzel or Muenzel, Till Keller

  78. Absolute and Relative Kinetic Changes of High-Sensitivity Cardiac Troponin T in Acute Coronary Syndrome and in Patients with Increased Troponin in the Absence of Acute Coronary Syndrome

    Article • Clinical Chemistry, December 2011, AACC

    Till Keller

  79. Midregional Proadrenomedullin for Prediction of Cardiovascular Events in Coronary Artery Disease: Results from the AtheroGene Study

    Article • Clinical Chemistry, November 2011, AACC

    Till Keller, Professor Thomas Munzel or Muenzel

  80. Reduktion der stationären Verweildauer bei Patienten mit akutem Koronarsyndrom durch Einrichtung einer Chest Pain Unit

    Article • Herz, November 2011, Springer Science + Business Media

    Till Keller, Professor Thomas Munzel or Muenzel

  81. Interventionelle renale Sympathikusdenervation zur Behandlung der therapieresistenten Hypertonie

    Article • DMW - Deutsche Medizinische Wochenschrift, November 2011, Thieme Publishing Group

    Till Keller

  82. A Genome-Wide Association Study Identifies LIPA as a Susceptibility Gene for Coronary Artery Disease

    Article • Circulation Cardiovascular Genetics, August 2011, Wolters Kluwer Health

    Till Keller, Professor Thomas Munzel or Muenzel

  83. Making it More Sensitive

    Article • Circulation, April 2011, Wolters Kluwer Health

    Till Keller, Professor Thomas Munzel or Muenzel

  84. Novel biomarkers in evaluation of acute coronary syndrome

    Article • January 2011, Elsevier

    Till Keller

  85. Tako-Tsubo syndrome: dying of a broken heart?

    Article • Clinical Research in Cardiology, September 2010, Springer Science + Business Media

    Till Keller, Professor Thomas Munzel or Muenzel

  86. Distribution and Categorization of Left Ventricular Measurements in the General Population

    Article • Circulation Cardiovascular Imaging, September 2010, Wolters Kluwer Health

    Till Keller, Professor Thomas Munzel or Muenzel

  87. Patientenzufriedenheit beim akuten Koronarsyndrom

    Article • Herz, August 2010, Springer Science + Business Media

    Till Keller, Professor Thomas Munzel or Muenzel

  88. Copeptin Improves Early Diagnosis of Acute Myocardial Infarction

    Article • Journal of the American College of Cardiology, May 2010, Elsevier

    Professor Thomas Munzel or Muenzel, Till Keller

  89. Improved outcome in acute coronary syndrome by establishing a chest pain unit

    Article • Clinical Research in Cardiology, December 2009, Springer Science + Business Media

    Professor Thomas Munzel or Muenzel, Till Keller

  90. Rolle von Biomarkern zur Risikostratifizierung in der Prävention kardiovaskulärer Erkrankungen

    Article • DMW - Deutsche Medizinische Wochenschrift, September 2009, Thieme Publishing Group

    Till Keller

  91. Entwicklung der Chest-Pain-Units in Deutschland

    Article • Kardiologie up2date, September 2009, Thieme Publishing Group

    Dr Frank Breuckmann, Professor Thomas Munzel or Muenzel, Till Keller

  92. Sensitive Troponin I Assay in Early Diagnosis of Acute Myocardial Infarction

    Article • The New England Journal of Medicine and Surgery and the Collateral Branches of Science, August 2009, New England Journal of Medicine (NEJM/MMS)

    Professor Thomas Munzel or Muenzel, Till Keller

  93. Cystatin C and cardiovascular mortality in patients with coronary artery disease and normal or mildly reduced kidney function: results from the AtheroGene study

    Article • European Heart Journal, January 2009, European Society of Cardiology

    Till Keller, Professor Thomas Munzel or Muenzel

  94. Association of adiponectin with adverse outcome in coronary artery disease patients: results from the AtheroGene study

    Article • European Heart Journal, March 2008, European Society of Cardiology

    Till Keller, Professor Thomas Munzel or Muenzel

  95. Chest Pain Unit (CPU): erste Erfahrungen in Mainz

    Article • Kardiologie up2date, September 2007, Thieme Publishing Group

    Professor Thomas Munzel or Muenzel, Till Keller

  96. Color Doppler Indices of Renal Allografts Depend on Vascular Stiffness of the Transplant Recipients

    Article • Arabian archaeology and epigraphy, November 2006, Wiley

    Till Keller