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Golkar T, Zieliński M, Berghuis AM. Look and Outlook on Enzyme-Mediated Macrolide Resistance. Front Microbiol 2018; 9:1942. [PMID: 30177927 PMCID: PMC6109786 DOI: 10.3389/fmicb.2018.01942] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2018] [Accepted: 07/31/2018] [Indexed: 01/14/2023] Open
Abstract
Since their discovery in the early 1950s, macrolide antibiotics have been used in both agriculture and medicine. Specifically, macrolides such as erythromycin and azithromycin have found use as substitutes for β-lactam antibiotics in patients with penicillin allergies. Given the extensive use of this class of antibiotics it is no surprise that resistance has spread among pathogenic bacteria. In these bacteria different mechanisms of resistance have been observed. Frequently observed are alterations in the target of macrolides, i.e., the ribosome, as well as upregulation of efflux pumps. However, drug modification is also increasingly observed. Two classes of enzymes have been implicated in macrolide detoxification: macrolide phosphotransferases and macrolide esterases. In this review, we present a comprehensive overview on what is known about macrolide resistance with an emphasis on the macrolide phosphotransferase and esterase enzymes. Furthermore, we explore how this information can assist in addressing resistance to macrolide antibiotics.
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Affiliation(s)
- Tolou Golkar
- Department of Biochemistry, McGill University, Montreal, QC, Canada
| | - Michał Zieliński
- Department of Biochemistry, McGill University, Montreal, QC, Canada
| | - Albert M Berghuis
- Department of Biochemistry, McGill University, Montreal, QC, Canada.,Department of Microbiology & Immunology, McGill University, Montreal, QC, Canada
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Pessayre D, Fromenty B, Berson A, Robin MA, Lettéron P, Moreau R, Mansouri A. Central role of mitochondria in drug-induced liver injury. Drug Metab Rev 2011; 44:34-87. [PMID: 21892896 DOI: 10.3109/03602532.2011.604086] [Citation(s) in RCA: 182] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A frequent mechanism for drug-induced liver injury (DILI) is the formation of reactive metabolites that trigger hepatitis through direct toxicity or immune reactions. Both events cause mitochondrial membrane disruption. Genetic or acquired factors predispose to metabolite-mediated hepatitis by increasing the formation of the reactive metabolite, decreasing its detoxification, or by the presence of critical human leukocyte antigen molecule(s). In other instances, the parent drug itself triggers mitochondrial membrane disruption or inhibits mitochondrial function through different mechanisms. Drugs can sequester coenzyme A or can inhibit mitochondrial β-oxidation enzymes, the transfer of electrons along the respiratory chain, or adenosine triphosphate (ATP) synthase. Drugs can also destroy mitochondrial DNA, inhibit its replication, decrease mitochondrial transcripts, or hamper mitochondrial protein synthesis. Quite often, a single drug has many different effects on mitochondrial function. A severe impairment of oxidative phosphorylation decreases hepatic ATP, leading to cell dysfunction or necrosis; it can also secondarily inhibit ß-oxidation, thus causing steatosis, and can also inhibit pyruvate catabolism, leading to lactic acidosis. A severe impairment of β-oxidation can cause a fatty liver; further, decreased gluconeogenesis and increased utilization of glucose to compensate for the inability to oxidize fatty acids, together with the mitochondrial toxicity of accumulated free fatty acids and lipid peroxidation products, may impair energy production, possibly leading to coma and death. Susceptibility to parent drug-mediated mitochondrial dysfunction can be increased by factors impairing the removal of the toxic parent compound or by the presence of other medical condition(s) impairing mitochondrial function. New drug molecules should be screened for possible mitochondrial effects.
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Affiliation(s)
- Dominique Pessayre
- INSERM, U, Centre de Recherche Bichat Beaujon CRB, Faculté de Médecine Xavier-Bichat, Paris, France.
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Abstract
Mitochondrial dysfunction is a major mechanism of liver injury. A parent drug or its reactive metabolite can trigger outer mitochondrial membrane permeabilization or rupture due to mitochondrial permeability transition. The latter can severely deplete ATP and cause liver cell necrosis, or it can instead lead to apoptosis by releasing cytochrome c, which activates caspases in the cytosol. Necrosis and apoptosis can trigger cytolytic hepatitis resulting in lethal fulminant hepatitis in some patients. Other drugs severely inhibit mitochondrial function and trigger extensive microvesicular steatosis, hypoglycaemia, coma, and death. Milder and more prolonged forms of drug-induced mitochondrial dysfunction can also cause macrovacuolar steatosis. Although this is a benign liver lesion in the short-term, it can progress to steatohepatitis and then to cirrhosis. Patient susceptibility to drug-induced mitochondrial dysfunction and liver injury can sometimes be explained by genetic or acquired variations in drug metabolism and/or elimination that increase the concentration of the toxic species (parent drug or metabolite). Susceptibility may also be increased by the presence of another condition, which also impairs mitochondrial function, such as an inborn mitochondrial cytopathy, beta-oxidation defect, certain viral infections, pregnancy, or the obesity-associated metabolic syndrome. Liver injury due to mitochondrial dysfunction can have important consequences for pharmaceutical companies. It has led to the interruption of clinical trials, the recall of several drugs after marketing, or the introduction of severe black box warnings by drug agencies. Pharmaceutical companies should systematically investigate mitochondrial effects during lead selection or preclinical safety studies.
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Abstract
Primary cultures of rat hepatocytes were exposed to several concentrations of erythromycin estolate (EE). Hepatotoxicity was evaluated using lactate dehydrogenase (LDH) leakage and morphometric analysis of representative populations of cells examined optically. Results of the two techniques provided parallel information: cells exposed to the higher concentrations of EE had significantly greater LDH release and higher percentages of morphologically damaged cells. Planimetric analysis of a second set of hepatocytes showed increasing swelling of cells with increasing concentration of EE. Severe cellular swelling preceded disintegration, as hepatocytes became progressively more damaged by EE.
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Kibwage I, Janssen G, Roets E, Hoogmartens J, Vanderhaeghe H. Isolation of erythromycins and related substances from fermentation residues of streptomyces erythreus by high-performance liquid chromatography on silica gel. J Chromatogr A 1985. [DOI: 10.1016/s0021-9673(00)90517-x] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Dubnau D. Translational attenuation: the regulation of bacterial resistance to the macrolide-lincosamide-streptogramin B antibiotics. CRC CRITICAL REVIEWS IN BIOCHEMISTRY 1984; 16:103-32. [PMID: 6203682 DOI: 10.3109/10409238409102300] [Citation(s) in RCA: 161] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
The regulation of ermC is described in detail as an example of regulation on the level of translation. ermC specifies a ribosomal RNA methylase which confers resistance to the macrolide-lincosamide-streptogramin B group of antibiotics. Synthesis of the ermC gene product is induced by erythromycin, a macrolide antibiotic. Stimulation of methylase synthesis is mediated by binding of erythromycin to an unmethylated ribosome. The translational attenuation model, supported by sequencing data and by mutational analysis, proposes that binding of erythromycin causes stalling of a ribosome during translation of a "leader peptide", resulting in isomerization of the ermC transcript from an inactive to an active conformer. The ermC system is analogous to the transcriptional attenuation systems described for certain biosynthetic operons. ermC is unique in that interaction with a small molecule inducer mediates regulation on the translational level. However, it is but one example of nontranscriptional -level control of protein synthesis. Other systems are discussed in which control is also exerted through alterations of RNA conformation and an attempt is made to understand ermC in this more general context. Finally, other positive examples of translational attenuation are presented.
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Teraoka H, Nierhaus KH. Proteins fro Escherichia coli ribosomes involved in the binding of erythromycin. J Mol Biol 1978; 126:185-93. [PMID: 368344 DOI: 10.1016/0022-2836(78)90358-3] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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Pardo D, Rosset R. Properties of ribosomes from erythromycin resistant mutants of Escherichia coli. MOLECULAR & GENERAL GENETICS : MGG 1977; 156:267-71. [PMID: 340907 DOI: 10.1007/bf00267181] [Citation(s) in RCA: 35] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
We have studied the in vitro properties of ribosomes from several mutants resistant to erythromycin. Mutations in three different genes may confer resistance to erythromycin. Two of them are structural genes for proteins L4 and L22 of the large subunit. The third mutation (in eryC gene) seems to affect mainly the small subunit. The mechanism of action of the antibiotic may involve both subunits.
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Tipper DJ, Johnson CW, Ginther CL, Leighton T, Wittmann HG. Erythromycin resistant mutations in Bacillus subtilis cause temperature sensitive sporulation. MOLECULAR & GENERAL GENETICS : MGG 1977; 150:147-59. [PMID: 402547 DOI: 10.1007/bf00695395] [Citation(s) in RCA: 43] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
All of several hundred erythromycin resistant single site mutants of Bacillus subtilis W168 are temperature senstive for sporulation. The mutants and wild type cells grow vegetatively at essentially the same rates at both permissive (30 degrees C) and nonpermissive (47 degrees C) temperatures. In addition cellular protein synthesis, cell mass increases and cell viabilities are similar in mutant and wild type strains for several hours after the end of vegetative growth (47 degrees C). in the mutants examined, the temperature sensitive periods begin when the sporulation process is approximately 40% completed, and end when the process is 90% completed. At nonpermissive temperatures, the mutants produce serine and metal proteases at 50% of the wild type rate, accumulate serine esterase at 16% of the wild type rate, and do not demonstrate a sporulation related increase in alkaline phosphatase activity. The eryR and spots phenotypes cotransform 100%, and cotransduce 100% using phage PBS1. Revertants selected for ability to sporulate normally at 47 degrees C (spot), simultaneously regain parental sensitivity to erthromycin. No second site revertants are found. Ribosomes from eryR spots strains bind erythromycin at less than 1% of the wild type rate. A single 50S protein (L17) from mutant ribosomes shows an altered electrophoretic mobility. Ribosomes from spo+ revertants bind erythromycin like parental ribosomes and their proteins are electrophoretically identical to wild type. These data indicate that the L17 protein of the 50S ribosomal subunit from Bacillus subtilis may participate specifically in the sporulation process.
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Abstract
Erythromycin continues to be a valuable and useful antimicrobial agent in children. Its low index of toxicity, freedom from sensitization, and reliable absorption and when administered orally contribute to make it an attractive agent in the treatment of a variety of minor respiratory and skin infections, especially in those situations where real or potential allergy to penicillin exists. Additional major uses are in the eradication of the carrier state in whooping cough and in diphtheria, especially in those instances when oral therapy can be tolerated. Dispite use over more than two decades, resistance developing in formerly susceptible organisms has not been a problem and thus seems unlikely to become so in the future.
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Meighen E, Yue R. Hybrids of chemical derivatives of Escherichia coli alkaline phosphatase. BIOCHIMICA ET BIOPHYSICA ACTA 1975; 412:262-72. [PMID: 86 DOI: 10.1016/0005-2795(75)90040-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The activities of hybrid dimers of alkaline phosphatase containing two chemically modified subunits have been investigated. One hybrid species was prepared by dissociation and reconstitution of a mixture of two variants produced by chemical modification of the native enzyme with succinic anhydride and tetranitromethane, respectively. The succinyl-nitrotyrosyl hybrid was separated from the other members of the hybrid set by DEAE-Sephadex chromatography and then converted to a succinyl-aminotyrosyl hybrid by reduction of the modified tyrosine residues with sodium dithionite. A comparison of the activities of these two hybrids with the activities of the succinyl, nitrotyrosyl and aminotyrosyl derivatives has shown that either the subunits of alkaline phosphatase function independently or if the subunits turnover alternately in a reciprocating mechanism, then the intrinsic activity of each subunit must be strongly dependent on its partner subunit.
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Högenauer G. The mode of action of pleuromutilin derivatives. Location and properties of the pleuromutilin binding site on Escherichia coli ribosomes. EUROPEAN JOURNAL OF BIOCHEMISTRY 1975; 52:93-8. [PMID: 1100373 DOI: 10.1111/j.1432-1033.1975.tb03976.x] [Citation(s) in RCA: 55] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Using equilibrium dialysis techniques it could be demonstrated that (a) the pleuromutilin derivative 14-deoxy-14[(2-diethylaminoethyl)-mercaptoacetoxy] dihydromutilin HCl binds to one site per ribosome specifically, (b) the binding constant is 1.3 times 10(7) M(-1) and (c) chloramphenicol and puromycin compete with binding of the pleuromutilin derivative. Similarly the nucleotides CpA and CpCpA also displace the unsaturated derivative of the above-mentioned pleuromutilin compound. These findings suggest that the ribosomal binding site for pleuromutilin overlaps with that for chloramphenicol and analogs of the 3'-terminus of a tRNA, like puromycin or the nucleotides CpA and CpCpA.
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Teraoka H, Tanaka K. Properties of ribosomes from Streptomyces erythreus and Streptomyces griseus. J Bacteriol 1974; 120:316-21. [PMID: 4138441 PMCID: PMC245766 DOI: 10.1128/jb.120.1.316-321.1974] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
Ribosomes from an erythromycin-producing strain, Streptomyces erythreus, lacked affinity for erythromycin and were also resistant to other macrolide antibiotics (leucomycin, spiramycin, and tylosin) and to lincomycin, whereas Streptomyces griseus B(3) ribosomes were susceptible to all of these antibiotics.
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Tadanier J, Kurath P, Martin JR, McAlpine JB, Egan RS, Goldstein AW, Mueller SL, Dunnigan DA. C(8) epimeric 8-hydroxy-erythromycins-A. Helv Chim Acta 1973; 56:2711-9. [PMID: 4774131 DOI: 10.1002/hlca.19730560806] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Kurath P, Martin JR, Tadanier J, Goldstein AW, Egan RS, Dunnigan DA. C(8) Epimeric 8-hydroxy-erythromycins-B. Helv Chim Acta 1973; 56:1557-65. [PMID: 4744900 DOI: 10.1002/hlca.19730560512] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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Watanabe S, Tanaka K. Studies on release of N-acetylphenylalanyl-tRNA from its ribosomal complex: effects of monovalent cations and antibiotics. BIOCHIMICA ET BIOPHYSICA ACTA 1972; 281:564-70. [PMID: 4569288 DOI: 10.1016/0005-2787(72)90157-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Dihydrospectinomycin binding to chloroplast ribosomes from antibiotic-sensitive and -resistant strains of Chlamydomonas reinhardtii. ACTA ACUST UNITED AC 1972. [DOI: 10.1016/0005-2787(72)90254-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Malke H. Transductional analysis of resistance to lincomycin and erythromycin in Streptococcus pyogenes. ZEITSCHRIFT FUR ALLGEMEINE MIKROBIOLOGIE 1972; 12:469-78. [PMID: 4568554 DOI: 10.1002/jobm.3630120605] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Effects of macrolide antibiotics on the ribosomal peptidyl transferase in cell-free systems derived from Escherichia coli B and erythromycin-resistant muytant of Escherichia coli B. BIOCHIMICA ET BIOPHYSICA ACTA 1971; 240:109-21. [PMID: 4940152 DOI: 10.1016/0005-2787(71)90517-x] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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[51] Ribosomal peptidyltransferase: Binding of inhibitors. Methods Enzymol 1971. [DOI: 10.1016/s0076-6879(71)20053-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/13/2023]
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Shimizu M, Saito T, Mitsuhashi S. Macrolide resistance in Staphylococcus aureus. Correlation between spiramycin-binding to ribosomes and inhibition of polypeptide synthesis in cell-free system. JAPANESE JOURNAL OF MICROBIOLOGY 1970; 14:215-9. [PMID: 5311073 DOI: 10.1111/j.1348-0421.1970.tb00512.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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Teraoka H. A reversible change in the ability of Escherichia coli ribosomes to bind to erythromycin. J Mol Biol 1970; 48:511-5. [PMID: 4911814 DOI: 10.1016/0022-2836(70)90062-8] [Citation(s) in RCA: 40] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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