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S. Kotsakis · SciRah

Researcher profile · Semantic Scholar

S. Kotsakis

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S. Kotsakis — researcher profile on SciRah

h-index: 18
Works: 40
Citations: 849

Most-cited papers

Identification of 76 novel B1 metallo-β-lactamases through large-scale screening of genomic and metagenomic data
F. Berglund, N. Marathe, T. Österlund, J. Bengtsson-Palme +4 more
2017Microbiome93 citations Open access
Semantic Scholar
KPC-Producing, Multidrug-Resistant Klebsiella pneumoniae Sequence Type 258 as a Typical Opportunistic Pathogen
L. Tzouvelekis, V. Miriagou, S. Kotsakis, K. Spyridopoulou +4 more
2013Antimicrobial Agents and Chemotherapy81 citations Open access
Semantic Scholar
Functional metagenomics reveals a novel carbapenem-hydrolyzing mobile beta-lactamase from Indian river sediments contaminated with antibiotic production waste.
N. Marathe, A. Janzon, S. Kotsakis, C. Flach +4 more
2018Environment International62 citations
Semantic Scholar
Sequence of pNL194, a 79.3-Kilobase IncN Plasmid Carrying the blaVIM-1 Metallo-β-Lactamase Gene in Klebsiella pneumoniae
Vivi Miriagou, C. Papagiannitsis, S. Kotsakis, A. Loli +3 more
2010Antimicrobial Agents and Chemotherapy52 citations Open access
Semantic Scholar
Comparative Biochemical and Computational Study of the Role of Naturally Occurring Mutations at Ambler Positions 104 and 170 in GES β-Lactamases
S. Kotsakis, V. Miriagou, E. Tzelepi, L. Tzouvelekis
2010Antimicrobial Agents and Chemotherapy47 citations Open access
Semantic Scholar
Combined disc methods for the detection of KPC- and/or VIM-positive Klebsiella pneumoniae: improving reliability for the double carbapenemase producers.
V. Miriagou, E. Tzelepi, S. Kotsakis, G. Daikos +2 more
2013Clinical Microbiology and Infection45 citations Open access
Semantic Scholar
Characterization of Metallo-β-Lactamase VIM-27, an A57S Mutant of VIM-1 Associated with Klebsiella pneumoniae ST147
C. Papagiannitsis, S. Kotsakis, E. Petinaki, A. Vatopoulos +3 more
2011Antimicrobial Agents and Chemotherapy38 citations Open access
Semantic Scholar
Characterization of the First OXA-10 Natural Variant with Increased Carbapenemase Activity
S. Kotsakis, C. Flach, M. Razavi, D. G. Joakim Larsson
2018Antimicrobial Agents and Chemotherapy35 citations Open access
Semantic Scholar
CMY-42, a Novel Plasmid-Mediated CMY-2 Variant AmpC Beta-Lactamase
M. Hentschke, S. Kotsakis, M. Wolters, P. Heisig +2 more
2011Microbial Drug Resistance35 citations
Semantic Scholar
CMY-31 and CMY-36 Cephalosporinases Encoded by ColE1-Like Plasmids
A. Zioga, J. Whichard, S. Kotsakis, L. S. Tzouvelekis +2 more
2008Antimicrobial Agents and Chemotherapy32 citations Open access
Semantic Scholar
OmpK35 and OmpK36 porin variants associated with specific sequence types of Klebsiella pneumoniae
C. Papagiannitsis, P. Giakkoupi, S. Kotsakis, E. Tzelepi +3 more
2013Journal of chemotherapy28 citations
Semantic Scholar
A Canine-Directed Chimeric Multi-Epitope Vaccine Induced Protective Immune Responses in BALB/c Mice Infected with Leishmania infantum
M. Agallou, Maritsa Margaroni, S. Kotsakis, E. Karagouni
2020Vaccines27 citations Open access
Semantic Scholar
GES-13, a β-Lactamase Variant Possessing Lys-104 and Asn-170 in Pseudomonas aeruginosa
S. Kotsakis, C. Papagiannitsis, E. Tzelepi, N. Legakis +2 more
2010Antimicrobial Agents and Chemotherapy26 citations Open access
Semantic Scholar
Characterization of a Transmissible Plasmid Encoding VEB-1 and VIM-1 in Proteus mirabilis
C. Papagiannitsis, V. Miriagou, S. Kotsakis, E. Tzelepi +3 more
2012Antimicrobial Agents and Chemotherapy25 citations Open access
Semantic Scholar
Detection in two hospitals of transferable ceftazidime-avibactam resistance in Klebsiella pneumoniae due to a novel VEB β-lactamase variant with a Lys234Arg substitution, Greece, 2019
E. Voulgari, S. Kotsakis, P. Giannopoulou, E. Perivolioti +2 more
2020Euro surveillance : bulletin Europeen sur les maladies transmissibles = European communicable disease bulletin24 citations Open access
Semantic Scholar
Sequence of pR3521, an IncB Plasmid from Escherichia coli Encoding ACC-4, SCO-1, and TEM-1 β-Lactamases
C. Papagiannitsis, L. S. Tzouvelekis, S. Kotsakis, E. Tzelepi +1 more
2010Antimicrobial Agents and Chemotherapy22 citations Open access
Semantic Scholar
Identification of CMY-2-Type Cephalosporinases in Clinical Isolates of Enterobacteriaceae by MALDI-TOF MS
C. Papagiannitsis, S. Kotsakis, Z. Tůma, M. Gniadkowski +2 more
2014Antimicrobial Agents and Chemotherapy20 citations Open access
Semantic Scholar
Extended-Spectrum Properties of CMY-30, a Val211Gly Mutant of CMY-2 Cephalosporinase
S. Kotsakis, C. Papagiannitsis, E. Tzelepi, L. Tzouvelekis +1 more
2009Antimicrobial Agents and Chemotherapy19 citations Open access
Semantic Scholar
Comparison of Short Versus Prolonged Infusion of Standard Dose of Meropenem Against Carbapenemase-Producing Klebsiella pneumoniae Isolates in Different Patient Groups: A Pharmacokinetic-Pharmacodynamic Approach.
S. Vourli, M. Tsala, S. Kotsakis, G. Daikos +4 more
2016Journal of Pharmacy and Science17 citations Open access
Semantic Scholar
Characterization of a Mobilizable IncQ Plasmid Encoding Cephalosporinase CMY-4 in Escherichia coli
S. Kotsakis, L. S. Tzouvelekis, E. Lebessi, A. Doudoulakakis +3 more
2015Antimicrobial Agents and Chemotherapy13 citations Open access
Semantic Scholar
Structural insights into the enhanced carbapenemase efficiency of OXA‐655 compared to OXA‐10
H. Leiros, A. Thomassen, Ø. Samuelsen, C. Flach +2 more
2020FEBS Open Bio12 citations Open access
Semantic Scholar
Pharmacokinetic-pharmacodynamic modelling of meropenem against VIM-producing Klebsiella pneumoniae isolates: clinical implications.
M. Tsala, S. Vourli, S. Kotsakis, G. Daikos +4 more
2016Journal of Medical Microbiology12 citations Open access
Semantic Scholar
Laboratory evaluation of Brilliance™ CRE Agar for screening carbapenem-resistant Enterobacteriaceae: Performance on a collection of characterised clinical isolates from Greece.
S. Kotsakis, E. Petinaki, E. Scopes, Eirini Siatravani +2 more
2013Journal of Global Antimicrobial Resistance12 citations
Semantic Scholar
Effects of the Val211Gly substitution on molecular dynamics of the CMY‐2 cephalosporinase: Implications on hydrolysis of expanded‐spectrum cephalosporins
S. Kotsakis, Leonidas S. Tzouvelekis, E. Petinaki, E. Tzelepi +1 more
2011Proteins: Structure, Function, and Bioinformatics11 citations
Semantic Scholar
Detection of carbapenemase producing enterobacteria using an ion sensitive field effect transistor sensor
S. Kotsakis, Georgios Miliotis, E. Tzelepi, L. Tzouvelekis +1 more
2021Scientific Reports10 citations Open access
Semantic Scholar
Structural and biochemical characterization of the environmental MBLs MYO-1, ECV-1 and SHD-1
C. Fröhlich, V. Sørum, Sandra Huber, Ø. Samuelsen +6 more
2020Journal of Antimicrobial Chemotherapy10 citations Open access
Semantic Scholar
Interactions of Oximino-Substituted Boronic Acids and β-Lactams with the CMY-2-Derived Extended-Spectrum Cephalosporinases CMY-30 and CMY-42
S. Kotsakis, E. Caselli, L. Tzouvelekis, E. Petinaki +2 more
2012Antimicrobial Agents and Chemotherapy10 citations Open access
Semantic Scholar
Increased Hydrolysis of Oximino-β-Lactams by CMY-107, a Tyr199Cys Mutant Form of CMY-2 Produced by Escherichia coli
S. Kotsakis, Vivi Miriagou, E. E. Vetouli, E. Bozavoutoglou +3 more
2015Antimicrobial Agents and Chemotherapy8 citations Open access
Semantic Scholar
Staphylococcus lugdunensis strain with a modified PBP1A/1B expressing resistance to β-lactams
S. Kotsakis, L. Tzouvelekis, L. Zerva, A. Liakopoulos +1 more
2012European Journal of Clinical Microbiology and Infectious Diseases8 citations
Semantic Scholar
Characterisation of CTX-M-117, a Pro174Gln variant of CTX-M-15 extended-spectrum β-lactamase, from a bovine Escherichia coli isolate.
H. Hächler, S. Kotsakis, L. Tzouvelekis, Nadine Geser +3 more
2013International Journal of Antimicrobial Agents5 citations
Semantic Scholar
Targeting the YXXΦ Motifs of the SARS Coronaviruses 1 and 2 ORF3a Peptides by In Silico Analysis to Predict Novel Virus—Host Interactions
A. Kakkanas, Eirini Karamichali, E. Koufogeorgou, S. Kotsakis +2 more
2022Biomolecules4 citations Open access
Semantic Scholar
Emerging resistance of antibiotics among various bacterial infections
S. Ali, M. Taj, S. Ali, Safa Farooqi +496 more
2022International Journal of Biosciences2 citations Open access
Semantic Scholar
Direct Colorimetry of Imipenem Decomposition as a Novel Cost-Effective Method for Detecting Carbapenemase-Producing Enterobacteria
S. Kotsakis, A. Lambropoulou, Georgios Miliotis, E. Tzelepi +2 more
2022bioRxiv2 citations Open access
Semantic Scholar
Predatory myxobacteria lay at the cross-roads of metallo-β-lactamase evolution
A. Lambropoulou, A. Pavlidi, Martina Samiotaki, M. Tammam +5 more
2026Communications Biology1 citations Open access
Semantic Scholar
Staphylococcus lugdunensis strain with a modified PBP1A/1B expressing resistance to β-lactams
S. Kotsakis, L. Tzouvelekis, L. Zerva, A. Liakopoulos +1 more
2011European Journal of Clinical Microbiology and Infectious Diseases1 citations
Semantic Scholar
Structural insights into antigenicity of Ro/La ribonucleoprotein: SLE related epitopes are cryptic, masked by hY1 RNA
J. Routsias, N. Kyriakidis, S. Kotsakis, A. Tzioufas
20101 citations Open access
Semantic Scholar
Lanthipeptides from Chitinophaga pinensis re-potentiating β-lactams against metallo-β-lactamase-producing Enterobacterales in vitro
A. Lambropoulou, J. Herrmann, Felix Deschner, Rolf Müller +1 more
2026Microbiology spectrum0 citations Open access
Semantic Scholar
as a Typical Opportunistic Pathogen Klebsiella pneumoniae Sequence Type 258 KPC-Producing, Multidrug-Resistant
G. Daikos, Evita Athanasiou, E. Karagouni, E. Tzelepi +3 more
20140 citations
Semantic Scholar
Sequence of pR3521, an IncB Plasmid from Escherichia coli Encoding ACC-4, SCO-1, and TEM-1 (cid:1) -Lactamases (cid:1)
C. Papagiannitsis, L. S. Tzouvelekis, S. Kotsakis, E. Tzelepi +1 more
20100 citations
Semantic Scholar
GES-13, a (cid:1) -Lactamase Variant Possessing Lys-104 and Asn-170 in Pseudomonas aeruginosa (cid:1)
S. Kotsakis, C. Papagiannitsis, E. Tzelepi, N. Legakis +2 more
20100 citations
Semantic Scholar

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