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Helen Gika

aristotle university of thessaloniki

47H-index
259Paper Count
9.3KCitation Count
Published Papers 116
Publication Date
Exploring Cerumen as an Alternative Matrix for Drug Detection and Quantification: Method Development and Application in Clinical Samples
err2026-05-26
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errDimitrios Phaedon Kevrekidis; Helen G. Gika; Georgios Panagiotoglou; Eleni Parlapani; Pavlos Pavlidis; Nikolaos Raikos
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Correction: What’s in a name? Metabolite identification: challenges and pitfalls in untargeted metabolomics
err2026-03-26
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errGeorgios Theodoridis; Oliver Fiehn; Michal Holčapek; Royston Goodacre; Daniel Raftery; Robert Plumb; Timothy M. D. Ebbels; Michael Witting; Helen Gika; Ian D. Wilson
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What’s in a name? Metabolite identification: challenges and pitfalls in untargeted metabolomics
err2026-02-09
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errGeorgios Theodoridis; Oliver Fiehn; Michal Holčapek; Royston Goodacre; Daniel Raftery; Robert Plumb; Timothy M. D. Ebbels; Michael Witting; Helen Gika; Ian D. Wilson
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Metabolomic signatures of high-intensity and sprint interval exercise/training in humans: a systematic review
err2026-02-09
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errDaniel Marques de Sá e Silva; Glykeria Avgerinou; Anatoli Petridou; Georgios Theodoridis; Vassilis Mougios; Helen Gika
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Quantitative Profiling of Aromatic Amino Acids and Their Host–Microbial Co-metabolites in Human Urine via UPLC–MS/MS
err2025-12-03
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PREAI
errDomniki Gallou; Olga Begou; Helen Gika; Vasiliki Sarli; Ian D. Wilson; Georgios Theodoridis
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Putrescine functions as a metabolic checkpoint in replication stress-induced senescence
err2025-11-19
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errTheodora Vasilogiannakopoulou; Olga Begou; Christina Simoglou Karali; Georgia Efthymiou; Maria Roubelakis; Vassilis Gorgoulis; Kalliopi K. Gkouskou; Helen Gika; Aristides G. Eliopoulos
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Toward Minimally Invasive Metabolomics: GC-MS metabolic fingerprints of Dried Blood Microsamples in comparison to Plasma
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IF3.3
err2025-11-03
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errDaniel Marques de Sá e Silva; Marlene Thaitumu; C. Virgiliou; Alexandra Tiganouria; Fernanda Rey-Stolle; Glykeria Avgerinou; Anatoli Petridou; Vassilis Mougios; Georgios Theodoridis; Helen Gika
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Effect of high-intensity interval exercise on metformin pharmacokinetics in healthy men, assessed through a population pharmacokinetic model
err2025-09-17
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errStefanos Nikolaidis; Ioannis Kosmidis; Stylianos Papadopoulos; Artemis Lioupi; Marita Gandanidou; Helen Gika; Aristides Dokoumetzidis; Georgios Theodoridis; Vassilis Mougios
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A Lipidomic Exploration of the Effects of High-Intensity Interval Exercise in Healthy Men after Metformin Intake
err2025-09-01
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PREAI
errNeuhaus, Rene; Meikopoulos, Thomas; Gradillas, Ana; Gonzalez-Riano, Carolina; Theodoridis, Georgios; Nikolaidis, Stefanos; Mougios, Vassilis; Barbas, Coral; Gika, Helen; Villasenor, Alma
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Metabolomics Insights into the Benefits of SGLT2 Inhibitors in Type 2 Diabetes
err2025-08-31
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errArtemis Kyriakidou; Theocharis Koufakis; Helen Gika; Kalliopi Kotsa
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UHPLC-MS/MS analysis of PFAS in the serum of patients with Alzheimer's disease, mild cognitive impairment and controls: A preliminary study
err2025-08-15
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PREAI
errO. Deda; S. Adams; M. Tsolaki; A. Lioupi; A.C. Tsolaki; G. Theodoridis; I.D. Wilson; R.S. Plumb; H. Gika
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Analytical workflow for comprehensive blood metabolomics analysis by GC-MS. Application to children with ventilator associated pneumonia
err2025-07-01
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PREAI
errIoannidis, M.; Mouskeftara, T.; Iosifidis, E.; Simitsopoulou, M.; Roilides, E.; Gika, H.; Rey-Stolle, Maria Fernanda; Virgiliou, C.
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Oxygen attachment dissociation (OAD) MS/MS in the identification of positional isomers of dysregulated lipids detected in an ethanol exposure metabolomics study in mice
err2025-07-01
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errEmily G. Armitage; Alan Barnes; Olga Deda; Christina Virgiliou; Neil J. Loftus; Helen Gika; Ian D. Wilson
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Efficacy and Safety of Mydriatic Microdrops for Retinopathy of Prematurity Screening: The MyMiROPS Randomized Clinical Trial
err2025-02-01
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PREAI
errSeliniotaki, Aikaterini K.; Lithoxopoulou, Maria; Virgiliou, Christina; Gika, Helen; Dokoumetzidis, Aristides; Bougioukas, Konstantinos I.; Raikos, Nikolaos; Diamanti, Elisavet; Ziakas, Nikolaos; Haidich, Anna-Bettina; Mataftsi, Asimina
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LC-MS-Based Global Metabolic Profiles of Alternative Blood Specimens Collected by Microsampling
err2025-01-16
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errThaitumu, Marlene N.; De Sa e Silva, Daniel Marques; Louail, Philippine; Rainer, Johannes; Avgerinou, Glykeria; Petridou, Anatoli; Mougios, Vassilis; Theodoridis, Georgios; Gika, Helen
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Combining novel lipid biomarkers with deep learning algorithms to develop an initial non-invasive screening approach for ruling out obstructive coronary artery disease
err2024-11-12
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PREAI
errKaragiannidis, Efstratios; Papazoglou, Andreas; Mouskeftara, Thomai; Deda, Olga; Liapikos, Theodoros; Panteris, Eleftherios; Fyntanidou, Barbara; Fragakis, Nikolaos; Theodoridis, George; Gika, Helen; Giannakoulas, George
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Multiplatform metabolomic interlaboratory study of a whole human stool candidate reference material from omnivore and vegan donors
err2024-11-04
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PREAI
errCruz, Abraham Kuri; Alves, Marina Amaral; Andresson, Thorkell; Bayless, Amanda L.; Bloodsworth, Kent J.; Bowden, John A.; Bullock, Kevin; Burnet, Meagan C.; Carnevale Neto, Fausto; Choy, Angelina; Clish, Clary B.; Couvillion, Sneha P.; Cumeras, Raquel; Dailey, Lucas; Dallmann, Guido; Davis, W. Clay; Deik, Amy A.; Dickens, Alex M.; Djukovic, Danijel; Dorrestein, Pieter C.; Eder, Josie G.; Fiehn, Oliver; Flores, Roberto; Gika, Helen; Hagiwara, Kehau A.; Pham, Tuan Hai; Harynuk, James J.; Aristizabal-Henao, Juan J.; Hoyt, David W.; Jean-Francois, Focant; Krakstrom, Matilda; Kumar, Amit; Kyle, Jennifer E.; Lamichhane, Santosh; Li, Yuan; Nam, Seo Lin; Mandal, Rupasri; de la Mata, A. Paulina; Meehan, Michael J.; Meikopoulos, Thomas; Metz, Thomas O.; Mouskeftara, Thomai; Munoz, Nathalie; Gowda, G. A. Nagana; Oresic, Matej; Panitchpakdi, Morgan; Pierre-Hugues, Stefanuto; Raftery, Daniel; Rushing, Blake; Schock, Tracey; Seifried, Harold; Servetas, Stephanie; Shen, Tong; Sumner, Susan; Carrillo, Kieran S. Tarazona; Thibaut, Dejong; Trejo, Jesse B.; Van Meulebroek, Lieven; Vanhaecke, Lynn; Virgiliou, Christina; Weldon, Kelly C.; Wishart, David S.; Zhang, Lu; Zheng, Jiamin; Da Silva, Sandra
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Unraveling Cecal Alterations in Clostridioides difficile Colonized Mice through Comprehensive Metabolic Profiling
err2024-10-31
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errDeda, Olga; Armitage, Emily G.; Mouskeftara, Thomai; Kachrimanidou, Melina; Zervos, Ioannis; Malousi, Andigoni; Loftus, Neil J.; Taitzoglou, Ioannis; Gika, Helen
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