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C. Kroupis · SciRah

Researcher profile · Semantic Scholar

C. Kroupis

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C. Kroupis — researcher profile on SciRah

h-index: 27
Works: 113
Citations: 2,646

Most-cited papers

Presence of high-risk human papillomavirus sequences in breast cancer tissues and association with histopathological characteristics.
C. Kroupis, A. Markou, Nikolaos Vourlidis, A. Dionyssiou-Asteriou +1 more
2006Clinical Biochemistry133 citations
Semantic Scholar
Recommendation for the review of biological reference intervals in medical laboratories
J. Henny, A. Vassault, Guilaine Boursier, I. Vukasović +11 more
2016Clinical Chemistry and Laboratory Medicine114 citations Open access
Semantic Scholar
Oxidative stress in dry age-related macular degeneration and exfoliation syndrome
Dimitrios Chiras, G. Kitsos, M. Petersen, Iosif Skalidakis +1 more
2015Critical reviews in clinical laboratory sciences57 citations
Semantic Scholar
PIK3CA hotspot mutation scanning by a novel and highly sensitive high-resolution small amplicon melting analysis method.
P. Vorkas, Nikoleta Poumpouridou, S. Agelaki, C. Kroupis +2 more
2010Journal of Molecular Diagnostics48 citations Open access
Semantic Scholar
Non-invasive prenatal testing (NIPT): limitations on the way to become diagnosis
Ioanna Kotsopoulou, P. Tsoplou, K. Mavrommatis, C. Kroupis
2015Diagnosis44 citations Open access
Semantic Scholar
Familial clustering of autoimmune diseases in patients with dilated cardiomyopathy.
C. Limas, Panayotis Iakovis, Alexandros Anyfantakis, C. Kroupis +1 more
2004American Journal of Cardiology44 citations
Semantic Scholar
Hereditary breast cancer: beyond BRCA genetic analysis; PALB2 emerges
Nikoleta Poumpouridou, C. Kroupis
2012Clinical Chemistry and Laboratory Medicine41 citations
Semantic Scholar
Circulating resistin is a significant predictor of mortality independently from cardiovascular comorbidities in elderly, non-diabetic subjects with chronic kidney disease
A. Marouga, M. Dalamaga, A. Kastania, C. Kroupis +4 more
2016Biomarkers40 citations
Semantic Scholar
Serum markers of deranged myocardial collagen turnover: their relation to malignant ventricular arrhythmias in cardioverter-defibrillator recipients with heart failure.
P. Flevari, G. Theodorakis, D. Leftheriotis, C. Kroupis +4 more
2012American Heart Journal40 citations
Semantic Scholar
Biomarkers in primary open angle glaucoma
H. Kokotas, C. Kroupis, Dimitrios Chiras, M. Grigoriadou +3 more
2012Clinical Chemistry and Laboratory Medicine40 citations Open access
Semantic Scholar
Accreditation process in European countries – an EFLM survey
Guilaine Boursier, I. Vukasović, P. M. Brguljan, Maria Lohmander +12 more
2016Clinical Chemistry and Laboratory Medicine37 citations Open access
Semantic Scholar
The Effects of Raloxifene and Simvastatin on Plasma Lipids and Endothelium
E. Sbarouni, P. Flevari, C. Kroupis, Z. Kyriakides +2 more
2003Cardiovascular Drugs and Therapy36 citations
Semantic Scholar
Association of survivin splice variants with prognosis and treatment of breast cancer.
Anastasia Pavlidou, C. Kroupis, K. Dimas
2014World Journal of Clinical Oncology34 citations Open access
Semantic Scholar
An approach for determining allowable between reagent lot variation
M. van Schrojenstein Lantman, H. Çubukçu, Guilaine Boursier, M. Panteghini +11 more
2022Clinical Chemistry and Laboratory Medicine32 citations Open access
Semantic Scholar
Evaluation of a particle enhanced turbidimetric assay for the measurement of neutrophil gelatinase-associated lipocalin in plasma and urine on Architect-8000: Analytical performance and establishment of reference values.
K. Makris, D. Stefani, E. Makri, Ioannis Panagou +4 more
2015Clinical Biochemistry30 citations
Semantic Scholar
Antiinflammatory Effects of Cardiac Resynchronization Therapy in Patients with Chronic Heart Failure
G. Theodorakis, P. Flevari, C. Kroupis, S. Adamopoulos +6 more
2006Pacing and clinical electrophysiology : PACE29 citations
Semantic Scholar
Development and applications of a real-time quantitative RT-PCR method (QRT-PCR) for BRCA1 mRNA.
C. Kroupis, A. Stathopoulou, Eleni Zygalaki, Lisa Ferekidou +2 more
2005Clinical Biochemistry29 citations
Semantic Scholar
Flexible scope for ISO 15189 accreditation: a guidance prepared by the European Federation of Clinical Chemistry and Laboratory Medicine (EFLM) Working Group Accreditation and ISO/CEN standards (WG-A/ISO)
Marc H. M. Thelen, F. Vanstapel, C. Kroupis, I. Vukasović +12 more
2015Clinical Chemistry and Laboratory Medicine28 citations Open access
Semantic Scholar
Survivin isoforms and clinicopathological characteristics in colorectal adenocarcinomas using real-time qPCR
Anastasia Pavlidou, M. Dalamaga, C. Kroupis, G. Konstantoudakis +3 more
201126 citations Open access
Semantic Scholar
Real-time reverse transcription-PCR quantification of vascular endothelial growth factor splice variants.
Eleni Zygalaki, A. Stathopoulou, C. Kroupis, L. Kaklamanis +3 more
2005Clinical Chemistry26 citations
Semantic Scholar
Development of novel LOXL1 genotyping method and evaluation of LOXL1, APOE and MTHFR polymorphisms in exfoliation syndrome/glaucoma in a Greek population
Dimitrios Chiras, Konstantina Tzika, H. Kokotas, S. C. Oliveira +8 more
2013Molecular Vision25 citations
Semantic Scholar
Frontotemporal dementia spectrum: first genetic screen in a Greek cohort
E. Ramos, C. Koros, D. Dokuru, V. V. Van Berlo +22 more
2018Neurobiology of Aging24 citations Open access
Semantic Scholar
Validation and verification of examination procedures in medical laboratories: opinion of the EFLM Working Group Accreditation and ISO/CEN standards (WG-A/ISO) on dealing with ISO 15189:2012 demands for method verification and validation
Roseri Roelofsen-de Beer, J. Wielders, G. Boursier, T. Vodnik +13 more
2019Clinical Chemistry and Laboratory Medicine23 citations Open access
Semantic Scholar
Complete Blood Count-Derived Inflammation Indices and Retinal Vein Occlusion: A Case–Control Study
Dimitrios Kazantzis, Genovefa Machairoudia, C. Kroupis, G. Theodossiadis +2 more
2022Ophthalmology and Therapy22 citations Open access
Semantic Scholar
HPV16 E6/E7 expression in circulating tumor cells in oropharyngeal squamous cell cancers: A pilot study
P. Economopoulou, G. Koutsodontis, M. Avgeris, A. Strati +10 more
2019PLoS ONE20 citations Open access
Semantic Scholar
Evaluation of carcinoembryonic antigen (CEA), epidermal growth factor receptor (EGFR), epithelial cell adhesion molecule EpCAM (GA733-2), and carbohydrate antigen 19-9 (CA 19-9) levels in colorectal cancer patients and correlation with clinicopathological characteristics.
A. Mourtzikou, M. Stamouli, C. Kroupis, S. Christodoulou +5 more
2012Clinical Laboratory20 citations
Semantic Scholar
Coronary and peripheral blood flow changes following biventricular pacing and their relation to heart failure improvement.
P. Flevari, G. Theodorakis, I. Paraskevaidis, F. Kolokathis +5 more
2006Europace19 citations Open access
Semantic Scholar
Prognostic significance of soluble interleukin‐2 receptor levels in patients with dilated cardiomyopathy
C. Limas, C. Hasikidis, J. Iakovou, C. Kroupis +2 more
2003European Journal of Clinical Investigation19 citations
Semantic Scholar
Th17 serum cytokines in relation to laboratory‐confirmed respiratory viral infection: A pilot study
Emmanouil Antalis, A. Spathis, C. Kottaridi, A. Kossyvakis +5 more
2019Journal of Medical Virology18 citations Open access
Semantic Scholar
The Association Between a Common FCGR2A Polymorphism and C-Reactive Protein and Coronary Artery Disease Revisited
C. Kroupis, M. Theodorou, A. Chaidaroglou, M. Dalamaga +4 more
2010Genetic Testing and Molecular Biomarkers18 citations
Semantic Scholar
The impact of laboratory findings and optical coherence tomography biomarkers on response to intravitreal anti-VEGF treatment in patients with retinal vein occlusion
I. Chatziralli, Dimitrios Kazantzis, C. Kroupis, Genovefa Machairoudia +4 more
2022International ophtalmology17 citations
Semantic Scholar
Angiotensin‐converting‐enzyme insertion/deletion polymorphism, ACE activity, and COVID‐19: A rather controversial hypothesis. A case‐control study
A. Papadopoulou, P. Fragkou, E. Maratou, D. Dimopoulou +12 more
2021Journal of Medical Virology17 citations Open access
Semantic Scholar
Survivin isoforms and clinicopathological characteristics in colorectal adenocarcinomas using real-time qPCR.
Anastasia Pavlidou, M. Dalamaga, C. Kroupis, G. Konstantoudakis +3 more
2011World Journal of Gastroenterology17 citations
Semantic Scholar
Mutation scanning of exon 20 of the BRCA1 gene by high-resolution melting curve analysis.
P. Vorkas, K. Christopoulos, C. Kroupis, E. Lianidou
2010Clinical Biochemistry17 citations
Semantic Scholar
Molecular Biologic Milieu in Rhegmatogenous Retinal Detachment and Proliferative Vitreoretinopathy: A Literature Review
Konstantinos Ananikas, Panagiotis Stavrakas, C. Kroupis, E. Christou +3 more
2022Ophthalmic Research16 citations Open access
Semantic Scholar
Asymmetric real-time PCR detection of BRCA1 5382insC mutation by melting curve analysis in the LightCycler.
C. Kroupis, Kostantinos Christopoulos, Myrto Devetzoglou, I. Tsiagas +1 more
2008Clinica chimica acta; international journal of clinical chemistry16 citations
Semantic Scholar
Improving the Laboratory Result Release Process in the Light of ISO 15189:2012 Standard.
Hikmet Can Çubukçu, F. Vanstapel, Marc H. M. Thelen, Francisco A. Bernabéu-Andréu +12 more
2021Clinica chimica acta; international journal of clinical chemistry15 citations
Semantic Scholar
Development of novel real-time PCR methodology for quantification of COL11A1 mRNA variants and evaluation in breast cancer tissue specimens
M. Karaglani, I. Toumpoulis, N. Goutas, Nikoleta Poumpouridou +4 more
2015BMC Cancer15 citations Open access
Semantic Scholar
Serum oxidizability, total antioxidant status and albumin serum levels in patients with aneurysmal or arterial occlusive disease.
Ioannis Delimaris, S. Georgopoulos, C. Kroupis, A. Zachari +3 more
2008Clinical Biochemistry15 citations
Semantic Scholar
Hyperprolactinaemia in patients with heart failure: clinical and immunogenetic correlations
Constantinos J. Limas, C. Kroupis, A. Haidaroglou, D. Cokkinos
2002European Journal of Clinical Investigation15 citations
Semantic Scholar
Documenting metrological traceability as intended by ISO 15189:2012: A consensus statement about the practice of the implementation and auditing of this norm element
Marc H. M. Thelen, F. Vanstapel, P. M. Brguljan, B. Gouget +14 more
2018Clinical Chemistry and Laboratory Medicine14 citations Open access
Semantic Scholar
37th International Symposium on Intensive Care and Emergency Medicine (part 1 of 3)
V. Karavana, I. Smith, G. Kanellis, I. Sigala +496 more
2017Critical Care13 citations Open access
Semantic Scholar
Unravelling the Role of P300 and TMPRSS2 in Prostate Cancer: A Literature Review
Charitomeni Gioukaki, A. Georgiou, L. Gkaralea, C. Kroupis +3 more
2023International Journal of Molecular Sciences12 citations Open access
Semantic Scholar
Validation of a real-time quantitative polymerase chain reaction method for the quantification of 3 survivin transcripts and evaluation in breast cancer tissues.
Anastasia Pavlidou, C. Kroupis, N. Goutas, M. Dalamaga +1 more
2014Clinical Breast Cancer12 citations
Semantic Scholar
Investigation of associations of ARMS2, CD14, and TLR4 gene polymorphisms with wet age-related macular degeneration in a Greek population
Antonia Sarli, Iosif Skalidakis, A. Velissari, C. Koutsandrea +5 more
2017Clinical Ophthalmology11 citations Open access
Semantic Scholar
Vitamin B12 and Folate as Risk Factors for Retinal Vein Occlusion: A Meta-Analysis
Dimitrios Kazantzis, P. Theodossiadis, C. Kroupis, G. Theodossiadis +1 more
2021Klinische Monatsblätter für Augenheilkunde10 citations
Semantic Scholar
A proposed Common Training Framework for Specialists in Laboratory Medicine under EU Directive 2013/55/EC (The Recognition of Professional Qualifications)
G. Wieringa, J. Queraltó, E. Homšak, N. Jassam +25 more
2020Clinical Chemistry and Laboratory Medicine10 citations Open access
Semantic Scholar
Simultaneous determination of procalcitonin and interleukin-6 in human serum samples with a point-of-care biosensing device.
Dimitra Tsounidi, Vasileios Tsaousis, Nikolaos Xenos, C. Kroupis +6 more
2023Talanta: The International Journal of Pure and Applied Analytical Chemistry9 citations
Semantic Scholar
Correlation Between Imaging Morphological Findings and Laboratory Biomarkers in Patients with Retinal Vein Occlusion
Dimitrios Kazantzis, T. Sergentanis, Genovefa Machairoudia, E. Dimitriou +4 more
2022Ophthalmology and Therapy9 citations Open access
Semantic Scholar
Global Longitudinal Strain of the Systemic Ventricle Is Correlated with Plasma Galectin-3 and Predicts Major Cardiovascular Events in Adult Patients with Congenital Heart Disease
A. Frogoudaki, Ioannis Pantelakis, V. Bistola, C. Kroupis +5 more
2020Medicina9 citations Open access
Semantic Scholar

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