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  1. Article ; Online: Country data on AMR in Russia in the context of community-acquired respiratory tract infections: links between antibiotic susceptibility, local and international antibiotic prescribing guidelines, access to medicine and clinical outcome.

    Torumkuney, Didem / Kozlov, Roman / Sidorenko, Sergey / Kamble, Praveen / Lezhnina, Margarita / Galushkin, Aleksandr / Kundu, Subhashri

    The Journal of antimicrobial chemotherapy

    2022  Volume 77, Issue Suppl_1, Page(s) i61–i69

    Abstract: Background: Antimicrobial reistance (AMR) is one of the biggest threats to global public health. Selection of resistant bacteria is driven by inappropriate use of antibiotics, amongst other factors. COVID-19 may have exacerbated AMR due to unnecessary ... ...

    Abstract Background: Antimicrobial reistance (AMR) is one of the biggest threats to global public health. Selection of resistant bacteria is driven by inappropriate use of antibiotics, amongst other factors. COVID-19 may have exacerbated AMR due to unnecessary antibiotic prescribing. Country-level knowledge is needed to understand options for action.
    Objectives: To review AMR in Russia and any initiatives addressing it. Identifying any areas where more information is required will provide a call to action to minimize any further rise in AMR within Russia and to improve patient outcomes.
    Methods: National AMR initiatives, antibiotic use and prescribing, and availability of susceptibility data, in particular for the key community-acquired respiratory tract infection (CA-RTI) pathogens Streptococcus pneumoniae and Haemophilus influenzae, were identified. National and international antibiotic prescribing guidelines commonly used locally for specific CA-RTIs (community-acquired pneumonia, acute otitis media and acute bacterial rhinosinusitis) were also reviewed, plus local antibiotic availability. Insights from both a local clinician and a local clinical microbiologist were sought to contextualize this information.
    Conclusions: Russia launched a national strategy in 2017 to prevent the spread of AMR and the WHO reports that as of 2020-21, it is being implemented and actively monitored. Reports suggest outpatient antibiotic use of antibiotics is high and that non-prescription access and self-medication are very common. Antibiotic susceptibility studies in Russia include PeHASus, a multicentre epidemiological study focusing on susceptibilities of community-acquired respiratory pathogens and international studies such as Survey of Antibiotic Resistance (SOAR), Antimicrobial Testing Leadership and Surveillance (ATLAS) and SENTRY Antimicrobial Surveillance Program. International guidelines are used to support the development of local guidelines in Russia, and for the common CA-RTIs Russian clinicians use of several country-specific local antibiotic prescribing guidelines. A standardized inclusive approach in developing local guidelines, using up-to-date surveillance data of isolates from community-acquired infections in Russia, could make guideline use more locally relevant for clinicians. This would pave the way for a higher level of appropriate antibiotic prescribing and improved adherence. This would, in turn, potentially limit AMR development and improve patient outcomes.
    MeSH term(s) Acute Disease ; Anti-Bacterial Agents/therapeutic use ; COVID-19 ; Community-Acquired Infections/drug therapy ; Community-Acquired Infections/epidemiology ; Community-Acquired Infections/microbiology ; Health Services Accessibility ; Humans ; Pneumonia/drug therapy ; Respiratory Tract Infections/drug therapy ; Respiratory Tract Infections/epidemiology ; Respiratory Tract Infections/microbiology
    Chemical Substances Anti-Bacterial Agents
    Language English
    Publishing date 2022-09-19
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 191709-2
    ISSN 1460-2091 ; 0305-7453
    ISSN (online) 1460-2091
    ISSN 0305-7453
    DOI 10.1093/jac/dkac218
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Adaptive Laboratory Evolution of

    Gostev, Vladimir / Kalinogorskaya, Olga / Sopova, Julia / Sulian, Ofelia / Chulkova, Polina / Velizhanina, Maria / Tsvetkova, Irina / Ageevets, Irina / Ageevets, Vladimir / Sidorenko, Sergey

    Antibiotics (Basel, Switzerland)

    2023  Volume 12, Issue 5

    Abstract: Vancomycin and daptomycin are first-line drugs for the treatment of complicated methicillin- ... ...

    Abstract Vancomycin and daptomycin are first-line drugs for the treatment of complicated methicillin-resistant
    Language English
    Publishing date 2023-05-18
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2681345-2
    ISSN 2079-6382
    ISSN 2079-6382
    DOI 10.3390/antibiotics12050928
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: In Vitro Selection of High-Level Beta-Lactam Resistance in Methicillin-Susceptible

    Gostev, Vladimir / Kalinogorskaya, Olga / Ivanova, Ksenia / Kalisnikova, Ekaterina / Lazareva, Irina / Starkova, Polina / Sidorenko, Sergey

    Antibiotics (Basel, Switzerland)

    2021  Volume 10, Issue 6

    Abstract: Selective pressure of beta-lactams is thought to be responsible for mutation selection in methicillin- ... ...

    Abstract Selective pressure of beta-lactams is thought to be responsible for mutation selection in methicillin-susceptible
    Language English
    Publishing date 2021-05-26
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2681345-2
    ISSN 2079-6382
    ISSN 2079-6382
    DOI 10.3390/antibiotics10060637
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Klebsiella pneumoniae

    Golikova, Maria V / Alieva, Kamilla N / Filimonova, Alla V / Ageevets, Vladimir A / Sulian, Ofeliia S / Avdeeva, Alisa A / Sidorenko, Sergey V / Zinner, Stephen H

    Biomedicines

    2022  Volume 10, Issue 6

    Abstract: The inoculum effect (IE) is a well-known phenomenon with beta-lactams. At the same time, the IE has not been extensively studied with carbapenem/carbapenemase inhibitor combinations. The antibiotic-to-inhibitor concentration ratio used in susceptibility ... ...

    Abstract The inoculum effect (IE) is a well-known phenomenon with beta-lactams. At the same time, the IE has not been extensively studied with carbapenem/carbapenemase inhibitor combinations. The antibiotic-to-inhibitor concentration ratio used in susceptibility testing can influence the in vitro activity of the combination. To explore the role of these factors, imipenem/relebactam and doripenem/relebactam MICs were estimated against six
    Language English
    Publishing date 2022-06-20
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2720867-9
    ISSN 2227-9059
    ISSN 2227-9059
    DOI 10.3390/biomedicines10061454
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Testing the mutant selection window hypothesis with meropenem: In vitro model study with OXA-48-producing Klebsiella pneumoniae.

    Alieva, Kamilla N / Golikova, Maria V / Dovzhenko, Svetlana A / Kobrin, Mikhail B / Strukova, Elena N / Ageevets, Vladimir A / Avdeeva, Alisa A / Sulian, Ofeliia S / Sidorenko, Sergey V / Zinner, Stephen H

    PloS one

    2023  Volume 18, Issue 8, Page(s) e0288660

    Abstract: OXA-48 carbapenemases are frequently expressed by Klebsiella pneumoniae clinical isolates; they decrease the effectiveness of carbapenem therapy, particularly with meropenem. Among these isolates, meropenem-susceptible carbapenemase-producers may show ... ...

    Abstract OXA-48 carbapenemases are frequently expressed by Klebsiella pneumoniae clinical isolates; they decrease the effectiveness of carbapenem therapy, particularly with meropenem. Among these isolates, meropenem-susceptible carbapenemase-producers may show decreased meropenem effectiveness. However, the probability of the emergence of resistance in susceptible carbapenemase-producing isolates and its dependence on specific K. pneumoniae meropenem MICs is not completely known. It is also not completely clear what resistance patterns will be exhibited by these bacteria exposed to meropenem, if they would follow the patterns of non-beta-lactamase-producing bacteria and other than beta-lactams antibiotics. These issues might be clarified if patterns of meropenem resistance related to the mutant selection window (MSW) hypothesis. To test the applicability of the MSW hypothesis to meropenem, OXA-48-carbapenemase-producing K. pneumoniae clinical isolates with MICs in a 64-fold range (from susceptible to resistant) were exposed to meropenem in a hollow-fiber infection model; epithelial lining fluid meropenem pharmacokinetics were simulated following administration of 2 grams every 8 hours in a 3-hour infusion. Strong bell-shaped relationships between the meropenem daily dose infused to the model as related to the specific isolate MIC and both the antimicrobial effect and the emergence of resistance were observed. The applicability of the MSW hypothesis to meropenem and carbapenemase producing K. pneumoniae was confirmed. Low meropenem efficacy indicates very careful prescribing of meropenem to treat K. pneumoniae infections when the causative isolate is confirmed as an OXA-48-carbapenemase producer.
    MeSH term(s) Humans ; Meropenem/pharmacology ; Anti-Bacterial Agents/pharmacology ; Klebsiella pneumoniae ; Bacterial Proteins/genetics ; Bacterial Proteins/pharmacology ; beta-Lactamases/genetics ; beta-Lactamases/pharmacology ; Carbapenems/pharmacology ; Microbial Sensitivity Tests ; Klebsiella Infections/drug therapy ; Klebsiella Infections/microbiology
    Chemical Substances Meropenem (FV9J3JU8B1) ; Anti-Bacterial Agents ; Bacterial Proteins ; beta-Lactamases (EC 3.5.2.6) ; Carbapenems
    Language English
    Publishing date 2023-08-04
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2267670-3
    ISSN 1932-6203 ; 1932-6203
    ISSN (online) 1932-6203
    ISSN 1932-6203
    DOI 10.1371/journal.pone.0288660
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Synthesis of methylphosphorylated oligomannosides structurally related to lipopolysaccharide O-antigens of

    Solovev, Arsenii S / Denisova, Evgeniya M / Kurbatova, Ekaterina A / Kutsevalova, Olga Y / Boronina, Liubov G / Ageevets, Vladimir A / Sidorenko, Sergey V / Krylov, Vadim B / Nifantiev, Nikolay E

    Organic & biomolecular chemistry

    2023  Volume 21, Issue 41, Page(s) 8306–8319

    Abstract: Methylphosphorylated mono-, di- and trimannosides structurally related to the lipopolysaccharide (LPS) O-antigens ... ...

    Abstract Methylphosphorylated mono-, di- and trimannosides structurally related to the lipopolysaccharide (LPS) O-antigens of
    MeSH term(s) Animals ; Humans ; Rabbits ; Lipopolysaccharides ; O Antigens/chemistry ; Klebsiella pneumoniae ; Serogroup ; Oligosaccharides ; Galactans ; Antibodies
    Chemical Substances Lipopolysaccharides ; O Antigens ; oligomannoside ; Oligosaccharides ; Galactans ; Antibodies
    Language English
    Publishing date 2023-10-25
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2097583-1
    ISSN 1477-0539 ; 1477-0520
    ISSN (online) 1477-0539
    ISSN 1477-0520
    DOI 10.1039/d3ob01203d
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Phenotypic and genomic characteristics of oxacillin-susceptible mecA-positive Staphylococcus aureus, rapid selection of high-level resistance to beta-lactams.

    Gostev, Vladimir / Sabinova, Ksenia / Sopova, Julia / Kalinogorskaya, Olga / Sulian, Ofeliia / Chulkova, Polina / Velizhanina, Maria / Pavlova, Polina / Danilov, Lavrentii / Kraeva, Lyudmila / Polev, Dmitrii / Martens, Elvira / Sidorenko, Sergey

    European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology

    2023  Volume 42, Issue 9, Page(s) 1125–1133

    Abstract: The aim of this study is to describe the phenotypic and genetic properties of oxacillin-susceptible methicillin-resistant Staphylococcus aureus (OS-MRSA) isolates and their beta-lactam resistant derivatives obtained after selection with oxacillin. A ... ...

    Abstract The aim of this study is to describe the phenotypic and genetic properties of oxacillin-susceptible methicillin-resistant Staphylococcus aureus (OS-MRSA) isolates and their beta-lactam resistant derivatives obtained after selection with oxacillin. A collection of hospital- (HA-) and community-acquired (CA-) MRSA was screened for oxacillin susceptibility. Antibiotic susceptibility testing, population analysis profile (PAP), mecA expression analysis, and whole genome sequencing (WGS) were performed for 60 mecA-positive OS-MRSA isolates. Twelve high-level beta-lactam resistant derivatives selected during PAP were also subjected to WGS. OS-MRSA were more prevalent among CA-MRSA (49/205, 24%) than among HA-MRSA (11/575, 2%). OS-MRSA isolates belonged to twelve sequence types (ST), with a predominance of ST22-t223-SCCmec IVc and ST59-t1950-SCCmec V lineages. OS-MRSA were characterized by mecA promoter mutations at - 33 (C→T) or - 7 (G→T/A) along with PBP2a substitutions (S225R or E246G). The basal and oxacillin-induced levels of mecA expression in OS-MRSA isolates were significantly lower than those in control ST8-HA-MRSA isolates. Most of the OS-MRSA isolates were heteroresistant to oxacillin. High-level beta-lactam resistant OS-MRSA derivatives selected with oxacillin carried mutations in mecA auxiliary factors: relA (metabolism of purines), tyrS, cysS (metabolism of tRNAs), aroK, cysE (metabolism of amino acids and glycolysis). Cefoxitin-based tests demonstrated high specificity for OS-MRSA detection. The highest positive predictive values (PPV > 0.95) were observed for broth microdilution, the VITEK® 2 automatic system, and chromogenic media. Susceptibility testing of CA-MRSA requires special attention due to the high prevalence of difficult-to-detect OS-MRSA among them. Mis-prescription of beta-lactams for the treatment of OS-MRSA may lead to selection of high-level resistance and treatment failures.
    MeSH term(s) Humans ; Oxacillin/pharmacology ; Staphylococcus aureus/genetics ; Anti-Bacterial Agents/pharmacology ; Methicillin-Resistant Staphylococcus aureus/genetics ; beta-Lactams/pharmacology ; Microbial Sensitivity Tests ; Penicillin-Binding Proteins/genetics ; Bacterial Proteins/genetics ; Staphylococcal Infections/microbiology ; Methicillin ; Genomics
    Chemical Substances Oxacillin (UH95VD7V76) ; mecA protein, Staphylococcus aureus ; Anti-Bacterial Agents ; beta-Lactams ; Penicillin-Binding Proteins ; Bacterial Proteins ; Methicillin (Q91FH1328A)
    Language English
    Publishing date 2023-07-29
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 603155-9
    ISSN 1435-4373 ; 0934-9723 ; 0722-2211
    ISSN (online) 1435-4373
    ISSN 0934-9723 ; 0722-2211
    DOI 10.1007/s10096-023-04646-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: Emergence of Hybrid Resistance and Virulence Plasmids Harboring New Delhi Metallo-β-Lactamase in

    Starkova, Polina / Lazareva, Irina / Avdeeva, Alisa / Sulian, Ofeliia / Likholetova, Darya / Ageevets, Vladimir / Lebedeva, Marina / Gostev, Vladimir / Sopova, Julia / Sidorenko, Sergey

    Antibiotics (Basel, Switzerland)

    2021  Volume 10, Issue 6

    Abstract: The emergence of carbapenem-resistant ... ...

    Abstract The emergence of carbapenem-resistant hypervirulent
    Language English
    Publishing date 2021-06-09
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2681345-2
    ISSN 2079-6382
    ISSN 2079-6382
    DOI 10.3390/antibiotics10060691
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article: Comparative genome analysis of global and Russian strains of community-acquired methicillin-resistant Staphylococcus aureus ST22, a ‘Gaza clone’

    Gostev, Vladimir / Ivanova, Ksenia / Kruglov, Alexander / Kalinogorskaya, Olga / Ryabchenko, Irina / Zyryanov, Sergey / Kalisnikova, Ekaterina / Likholetova, Daria / Lobzin, Yuri / Sidorenko, Sergey

    International journal of antimicrobial agents. 2021 Feb., v. 57, no. 2

    2021  

    Abstract: In this study, we identified the relationship between the genetic lineage of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) sequence type 22 (ST22) from Russia and other regions. Sixty ST22 isolates from Russia were ... ...

    Abstract In this study, we identified the relationship between the genetic lineage of community-acquired methicillin-resistant Staphylococcus aureus (CA-MRSA) sequence type 22 (ST22) from Russia and other regions. Sixty ST22 isolates from Russia were characterised through whole-genome sequencing. To evaluate the phylogenetic relationship of Russian isolates with the global ST22 population, we analysed 1283 genomes obtained from NCBI's GenBank. The phylogenetic tree of the ST22 global population consisted of three main clusters (A, B and C). The first (cluster A) was represented by EMRSA-15 isolates, the second (cluster B) by heterogeneous isolates from different regions harbouring different sets of virulence genes, and the third (cluster C) by isolates from the Middle East previously recognised as ‘Gaza clone’ and similar isolates from Russia. Presence of the toxic shock syndrome toxin (tsst) and elastin-binding protein S (ebpS) genes as well as the hypothetical proteins NCTC13616_00051 and NCTC13616_00047 were the most useful factors in discriminating ST22 lineages. Although the CA-MRSA ‘Gaza clone’ was mainly recovered from carriers, its widespread occurrence is a cause for concern. Differentiation of the ‘Gaza clone’ from other MRSA lineages is necessary for planning infection control measures.
    Keywords Russia ; anti-infective agents ; control methods ; disease control ; genes ; methicillin-resistant Staphylococcus aureus ; occurrence ; phylogeny ; planning ; population ; proteins ; septic shock ; sequence analysis ; strains ; virulence ; Middle East
    Language English
    Dates of publication 2021-02
    Publishing place Elsevier Ltd
    Document type Article
    Note NAL-light
    ZDB-ID 1093977-5
    ISSN 1872-7913 ; 0924-8579
    ISSN (online) 1872-7913
    ISSN 0924-8579
    DOI 10.1016/j.ijantimicag.2020.106264
    Database NAL-Catalogue (AGRICOLA)

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  10. Article ; Online: IncX4 plasmids harbouring mcr-1 genes: Further dissemination.

    Ageevets, Vladimir / Lazareva, Irina / Mrugova, Tatyana / Gostev, Vladimir / Lobzin, Yuri / Sidorenko, Sergey

    Journal of global antimicrobial resistance

    2019  Volume 18, Page(s) 166–167

    MeSH term(s) Adolescent ; Aged ; Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/therapeutic use ; Citrobacter ; Colistin/pharmacology ; Drug Resistance, Multiple, Bacterial/drug effects ; Drug Resistance, Multiple, Bacterial/genetics ; Enterobacter ; Escherichia coli ; Female ; Gram-Negative Bacteria/classification ; Gram-Negative Bacteria/drug effects ; Gram-Negative Bacteria/genetics ; Gram-Negative Bacteria/isolation & purification ; Humans ; Klebsiella ; Microbial Sensitivity Tests ; Plasmids ; Urinary Tract Infections/microbiology
    Chemical Substances Anti-Bacterial Agents ; Colistin (Z67X93HJG1)
    Language English
    Publishing date 2019-07-13
    Publishing country Netherlands
    Document type Case Reports ; Letter ; Research Support, Non-U.S. Gov't
    ZDB-ID 2710046-7
    ISSN 2213-7173 ; 2213-7165
    ISSN (online) 2213-7173
    ISSN 2213-7165
    DOI 10.1016/j.jgar.2019.07.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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