Linezolid-resistant Enterococcus isolates in Menoufia University Hospitals and community-acquired infections: Genetic determinants and risk factors

Authors: Asmaa Elbrolosy, Amal Makled, Sahar Ali, Enas Ghoneim, Shymaa Alkady, Esraa El- Mahdy

Source: Microbes and Infectious Diseases, Vol 5, Iss 4, Pp 1378-1390 (2024)

Subject Terms: enterococci, linezolid, optra, poxta, 23s rrna mutations, Infectious and parasitic diseases, RC109-216

File Description: electronic resource

Relation: https://mid.journals.ekb.eg/article_353699_14d2adbbaa029b171a5e0d330f444638.pdf; https://doaj.org/toc/2682-4132; https://doaj.org/toc/2682-4140

Access URL: https://doaj.org/article/f60829884afa4077bae5f88fed53b373

Mutations in 23S rRNA gene associated with clarithromycin resistance in Helicobacter pylori clinical isolates from Saint-Petersburg

Authors: Starkova D.A., Gladyshev N.S., Polev D.E., Egorova S.A., Svarval A.V.

Source: Клиническая микробиология и антимикробная химиотерапия, Vol 26, Iss 3, Pp 378-383 (2024)

Subject Terms: h pylori, drug resistance, mutations, a2146g, a2147g, 23s rrna, clarithromycin, Infectious and parasitic diseases, RC109-216, Microbiology, QR1-502

File Description: electronic resource

Relation: https://cmac-journal.ru/publication/2024/3/cmac-2024-t26-n3-p378/cmac-2024-t26-n3-p378.pdf; https://doaj.org/toc/1684-4386; https://doaj.org/toc/2686-9586

Access URL: https://doaj.org/article/1c77fda21108405ebeb5d5480c66819e

Development of polymerase chain reaction coupled with a high-resolution melting technique for detection of Helicobacter pylori clarithromycin resistance

Authors: Souad Oirdi Zahir, Mounia El Khadir, Dafr-Allah Benajah, Sidi Adil Ibrahimi, Laila Chbani, Mohamed El Abkari, Bahia Bennani

Source: Novel Research in Microbiology Journal, Vol 8, Iss 4, Pp 2542-2554 (2024)

Subject Terms: h. pylori, pcr-hrm, 23s rrna, clarithromycin resistance, hetero-resistance, Microbiology, QR1-502

File Description: electronic resource

Relation: https://nrmj.journals.ekb.eg/article_374175_35771f4d6e78433e1a962a5690565ce8.pdf; https://doaj.org/toc/2537-0286; https://doaj.org/toc/2537-0294

Access URL: https://doaj.org/article/bf6288b371774c398c03fef8ffb12505

Current status of Helicobacter pylori resistance to clarithromycin and levofloxacin in Vietnam: Results from molecular analysis of gastric biopsy specimens

Authors: Van Huy Tran, Thi Mai Ngan Nguyen, Phan Tuong Quynh Le, Thi Huyen Thuong Nguyen, Thi Chau Loan Nguyen, Thi Minh Thi Ha

Source: Journal of Global Antimicrobial Resistance, Vol 36, Iss , Pp 76-82 (2024)

Subject Terms: Helicobacter pylori, Clarithromycin resistance, Levofloxacin resistance, 23S rRNA, gyrA, Microbiology, QR1-502

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2213716523002291; https://doaj.org/toc/2213-7165

Access URL: https://doaj.org/article/1e0e3204ad44482eb69ba25ad9be05ac

The Prevalence, Risk Factors, and Antimicrobial Resistance Determinants of Helicobacter pylori Detected in Dyspeptic Patients in North–Central Bangladesh

Authors: Syeda Jannatul Ferdaus, Shyamal Kumar Paul, Syeda Anjuman Nasreen, Nazia Haque, Mohammad Sadekuzzaman, Mohammad Reazul Karim, Syed Mahmudul Islam, Abdullah Al Mamun, Fardousi Akter Sathi, Proma Basak, Rifat Binte Nahid, Suraiya Aktar, Nobumichi Kobayashi

Source: Infectious Disease Reports, Vol 16, Iss 2, Pp 181-188 (2024)

Subject Terms: Helicobacter pylori, dyspeptic patients, Bangladesh, antimicrobial resistance, 23S rRNA, PBP-1A, Other systems of medicine, RZ201-999

File Description: electronic resource

Relation: https://www.mdpi.com/2036-7449/16/2/14; https://doaj.org/toc/2036-7449

Access URL: https://doaj.org/article/002a7df8b254459ca0ca5a149de11182

Noncanonical mutations in ribosome nascent peptide exit tunnel confer clarithromycin resistance in Mycobacterium abscessus complex

Authors: Liao, Wei ^{a, b, †}, Wang, Xinyan ^{c, †}, Wang, Yi ^a, Ma, Pengjiao ^d, Chen, Ken ^a, Ge, Liang ^a, Yang, Xiaoyan ^a, Zeng, Shushu ^a, Gao, Wenfeng ^e, Zhang, Shu ^e, Wang, Hongren ^a, Jia, Xu ^{f, †}, Luo, Tao ^{a, †, ⁎}

Source: In International Journal of Antimicrobial Agents August 2024 64(2)

Role of MIC levels and 23S rRNA mutation sites to clarithromycin in 14-day clarithromycin bismuth quadruple therapy for Helicobacter pylori eradication: A prospective trial in Beijing

Authors: Chen, Ying ^{a, #}, Li, Siyu ^{a, #}, Li, Wenbin ^a, Wang, Yiran ^{a, b}, Shi, Jihua ^a, Xu, Xue ^a, Zhang, Pan ^a, Chen, Dan ^a, Gang, Rui ^a, Luo, Qingfeng ^{a, ⁎, 1}

Source: In Heliyon 30 April 2024 10(8)

Development of a rapid detection method for the macrolide resistance gene in Mycobacterium avium using the amplification refractory mutation system–loop-mediated isothermal amplification method

Authors: Takayuki Inagaki, Shoki Asahi, Kenji Ogawa, Taku Nakagawa, Teruko Ohkura, Yukari Osada, Toshiaki Nikai, Kiyofumi Yamada, Tetsuya Yagi, Kei-ichi Uchiya

Source: Microbiology Spectrum, Vol 12, Iss 4 (2024)

Subject Terms: 23S rRNA, amplification refractory mutation system, loop-mediated isothermal amplification, clarithromycin, drug-resistance gene, Mycobacterium avium, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/2165-0497

Access URL: https://doaj.org/article/ccb52e0d4cf64a39b26c1f21679100a8

Assessing the relevance of DNA metabarcoding compared to morphological identification for lake phytoplankton monitoring

Authors: Nicolosi Gelis, Maria Mercedes ^{a, b, c}, Canino, Alexis ^{b, c}, Bouchez, Agnès ^{b, c}, Domaizon, Isabelle ^{b, c}, Laplace-Treyture, Christophe ^{c, d}, Rimet, Frédéric ^{b, c}, Alric, Benjamin ^{b, c, ⁎}

Source: In Science of the Total Environment 1 March 2024 914

Molecular Characteristics of Macrolide Resistance in Treponema pallidum from Patients with Latent Syphilis in Xinjiang, China

Authors: Wang X, Abliz P, Deng S

Source: Infection and Drug Resistance, Vol Volume 16, Pp 1231-1236 (2023)

Subject Terms: macrolide resistance, treponema pallidum, latent syphilis, 23s rrna, Infectious and parasitic diseases, RC109-216

File Description: electronic resource

Relation: https://www.dovepress.com/molecular-characteristics-of-macrolide-resistance-in-treponema-pallidu-peer-reviewed-fulltext-article-IDR; https://doaj.org/toc/1178-6973

Access URL: https://doaj.org/article/9a415e56ef724cf08f63cd664a21ba6a

Detection of Macrolide Resistant Mycoplasma pneumoniae in Children with Lower Respiratory Tract Infection by Sanger Sequencing Targeting Domain V Region of 23S rRNA Gene

Authors: Damodharan Perumal, A.R. Heamchandsaravanan, Karthick Shanmugam, Shankar Dhamodharan, Janani Nandan, Prabu Dhandapani

Source: Journal of Pure and Applied Microbiology, Vol 17, Iss 1, Pp 338-344 (2023)

Subject Terms: macrolide resistant mycoplasma pneumoniae, community-acquired pneumonia, 23s rrna gene sequencing, Microbiology, QR1-502

File Description: electronic resource

Relation: https://microbiologyjournal.org/detection-of-macrolide-resistant-mycoplasma-pneumoniae-in-children-with-lower-respiratory-tract-infection-by-sanger-sequencing-targeting-domain-v-region-of-23s-rrna-gene/; https://doaj.org/toc/0973-7510; https://doaj.org/toc/2581-690X

Access URL: https://doaj.org/article/70d852d5c37440bb871f3be5e4beb949

Expanded diversity of novel hemoplasmas in rare and undersampled Neotropical bats

Authors: Dmitriy V. Volokhov, Lauren R. Lock, Kristin E. Dyer, Isabella K. DeAnglis, Benjamin R. Andrews, Molly C. Simonis, Sebastian Stockmaier, Gerald G. Carter, Cynthia J. Downs, M. Brock Fenton, Nancy B. Simmons, Daniel J. Becker

Source: One Health, Vol 17, Iss , Pp 100633- (2023)

Subject Terms: Hemotropic Mycoplasma, Chiroptera, Belize, 16S rRNA gene, 23S rRNA gene, Medicine (General), R5-920

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2352771423001532; https://doaj.org/toc/2352-7714

Access URL: https://doaj.org/article/929cec284acb4bf4a94ce2433cedf772

Detection of macrolide and fluoroquinolone resistance-associated 23S rRNA and parC mutations in Mycoplasma genitalium by nested real-time PCR

Authors: Wenyin He, Ying Yuan, Junyu Liang, Xuejiao Fan, Lei Li, Xingfei Pan

Source: Frontiers in Cellular and Infection Microbiology, Vol 13 (2023)

Subject Terms: Mycoplasma genitalium, macrolide, fluroquinolone, 23S rRNA, parC, nested real-time PCR, Microbiology, QR1-502

File Description: electronic resource

Relation: https://www.frontiersin.org/articles/10.3389/fcimb.2023.1271392/full; https://doaj.org/toc/2235-2988

Access URL: https://doaj.org/article/e0c89a0561774641855a7b23536be85e

Hospital Acquired Infections, Multidrug Resistant (MDR) Bacteria, Alternative Approaches to Antibiotic Therapy

Contributors: Bostik, Pavel, Kolar, Milan

Subject Terms: VRE, GIT, hemato-oncological patients, clonality, antibiotic stewardship, resistance, consumption of antibiotics, clonal spread, Enterococcus faecium, Enterococcus faecalis, linezolid resistance, 23S rRNA, optrA, carbapenem-resistant Klebsiella pneumoniae, carbapenem-resistant Acinetobacter baumannii, N-acetylcysteine, septic shock, critically ill patients, newborn, infection, bacteria, antibiotic therapy, hops, C. difficile, rat model, Staphylococcus aureus, MRSA, spa typing, MLST, SCCmec typing, clonal analysis, epidemiology, cancer patients, duration of treatment, colistin, propensity score analysis, multidrug-resistant Acinetobacter baumannii, urinary tract infections, UTIs, MDR, Escherichia coli, Klebsiella, uropathogens, AMR, antibiotic resistance, ESBL-producing Klebsiella pneumoniae, urinary tract infection, clinical impact, economic impact, ventilator-associated pneumonia, Klebsiella spp., Escherichia spp., pulsed-field gel electrophoresis (PFGE), endogenous infection, methicillin-resistant, porcine model, methicillin-resistant Staphylococcus aureus (MRSA), long term care facilities (LTCF), multidrug resistance (MDR), enterobacterial repetitive intergenic consensus-polymerase chain reaction (ERIC-PCR), ESBL, PCR, primer, antimicrobial resistance, infection prevention and control, antimicrobial stewardship, hospital, cluster analysis, principal component analysis, Medicine and Nursing, Epidemiology and Medical statistics

File Description: application/octet-stream

Access URL: https://directory.doabooks.org/handle/20.500.12854/87484
https://mdpi.com/books/pdfview/book/5682

Genotyping and macrolide-resistant mutation of Bordetella pertussis in East and South-East Asia

Authors: Kentaro Koide, ShuMan Yao, Chuen‑Sheue Chiang, Phung Thi Bich Thuy, Do Thi Thuy Nga, Do Thu Huong, Tran Minh Dien, Ork Vichit, Yong Vutthikol, Siphan Sovannara, Chham Samnang, Ikuyo Takayama, Akira Ainai, Noriko Nakajima, Nao Otsuka, Kazunari Kamachi, Akihiko Saitoh

Source: Journal of Global Antimicrobial Resistance, Vol 31, Iss , Pp 263-269 (2022)

Subject Terms: Bordetella pertussis, East and Southeast Asia, Macrolide-resistant A2047G mutation, 23S rRNA, Multilocus variable-number tandem-repeat analysis, Whole-genome sequencing, Microbiology, QR1-502

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2213716522002387; https://doaj.org/toc/2213-7165

Access URL: https://doaj.org/article/6eeb5630b1064b9fb7d9294a1f64738b

Mechanisms of linezolid resistance in Staphylococcus capitis with the novel mutation C2128T in the 23S rRNA gene in China

Authors: Xiao Han, Guiling Zou, Jiaren Liu, Chun Yang, Xuefei Du, Guoyu Chen, Zhe Sun, Xinyu Zhang, Yu Sun, Wanying Zhang, Xiaofeng Jiang

Source: BMC Microbiology, Vol 22, Iss 1, Pp 1-8 (2022)

Subject Terms: Linezolid resistance, C2128T mutation, Coagulase-negative Staphylococcus, Chloramphenicol-florfenicol resistance, 23S rRNA gene, Microbiology, QR1-502

File Description: electronic resource

Relation: https://doaj.org/toc/1471-2180

Access URL: https://doaj.org/article/1012677bebd048d2bad392f97c737321

Molecular Surveillance of Antimicrobial Resistance of Mycobacterium leprae from Leprosy Patients in Zhejiang Province, China

Authors: Shi Y, Kong W, Jiang H, Zhang W, Wang C, Wu L, Shen Y, Yao Q, Wang H

Source: Infection and Drug Resistance, Vol Volume 15, Pp 4029-4036 (2022)

Subject Terms: purpose: reports on antimicrobial resistance (amr) of mycobacterium leprae (m. leprae) in zhejiang province are limited. thus, this study aimed to investigate the drug resistance of new leprosy cases within several years and analyse the emergence of amr mutations from zhejiang province. methods: this study enrolled 34 leprosy cases in zhejiang province, china, from 2018 to 2021. gene mutation of who-recommended drdrs (folp1, rpob and gyra) and genes of compensatory amr-associated drdrs, including nth, rpoa, rpoc, gyrb and 23s rrna, were detected by amplification. clinical data analysis was performed to investigate the epidemiological association of leprosy. results: of the 34 samples, two (5.9%) strains showed drug resistance, which were mutated to dapsone and ofloxacin, separately. two single mutations in gyrb were detected in different strains (5.9%), whereas one of the rpoc mutation was also detected in one strain each (2.9%), which were proved to be polymorphs. no correlation of drug resistance proportion was identified in male vs. female, nerve vs. no nerve involvement, deformity vs. no deformity and reaction vs. non-reaction cases. conclusion: results showed well control of leprosy patients in zhejiang province. gene mutations of who-recommended drdrs folp1 and gyra confirmed the resistance to dapsone and ofloxacin. compensatory amr-associated mutations confirmed to be polymorphs still require further study to determine their phenotypic outcomes in m. leprae. the results demonstrated that drug-resistant strains are not epidemic in this area. given the few cases of leprosy, analysing the amr of m. leprae in zhejiang province more comprehensively is difficult. however, regular mdt treatment and population management in the early stage may contribute to the low prevalence of leprosy., Infectious and parasitic diseases, RC109-216

File Description: electronic resource

Relation: https://www.dovepress.com/molecular-surveillance-of-antimicrobial-resistance-of-mycobacterium-le-peer-reviewed-fulltext-article-IDR; https://doaj.org/toc/1178-6973

Access URL: https://doaj.org/article/9272c2cd681c4bd1a72c037c682c99fb

Phylogeny of Transferable Oxazolidinone Resistance Genes and Homologs

Authors: Gábor Kardos, Levente Laczkó, Eszter Kaszab, Bálint Timmer, Krisztina Szarka, Eszter Prépost, Krisztián Bányai

Source: Antibiotics, Vol 13, Iss 4, p 311 (2024)

Subject Terms: cfr methylase, ribosome methylation, 23S rRNA, linezolid resistance, phenicol resistance, Therapeutics. Pharmacology, RM1-950

File Description: electronic resource

Relation: https://www.mdpi.com/2079-6382/13/4/311; https://doaj.org/toc/2079-6382

Access URL: https://doaj.org/article/80f56e508572492099c65daec09c8f00

Detection of A2142G, A2142C and A2143G clarithromycin mutations in Helicobacter pylori in Alexandria University Pediatric Hospital

Authors: Nancy Attia, Heba Elsilimy, Ahmed Fouad Khalil, Nahed Mohamed Baddour, Gamal El Dine Ahmed El Sawaf, Sherine Mohamed Shawky

Source: Microbes and Infectious Diseases, Vol 3, Iss 2, Pp 434-441 (2022)

Subject Terms: h. pylori, clarithromycin resistance, 23s rrna point mutation, multiplex pcr, Infectious and parasitic diseases, RC109-216

File Description: electronic resource

Relation: https://mid.journals.ekb.eg/article_216313_b31f5702be1263c4c0b2da1210de105f.pdf; https://doaj.org/toc/2682-4132; https://doaj.org/toc/2682-4140

Access URL: https://doaj.org/article/d95df1053ba14a339a26f7f6a272dc5b

Molecular features and antimicrobial susceptibility of Mycoplasma pneumoniae isolates from paediatric inpatients in Weihai, China

Authors: Zhili Guo, Liyong Liu, Jie Gong, Na Han, Lihua He, Weijing Wang, Fanliang Meng, Xiuliang Xia, Jianzhong Zhang, Fei Zhao

Source: Journal of Global Antimicrobial Resistance, Vol 28, Iss , Pp 180-184 (2022)

Subject Terms: Mycoplasma pneumoniae, Macrolide resistance, 23S rRNA gene, p1 gene, Genotype, Microbiology, QR1-502

File Description: electronic resource

Relation: http://www.sciencedirect.com/science/article/pii/S2213716522000017; https://doaj.org/toc/2213-7165

Access URL: https://doaj.org/article/89278df8be5e4d7dab871c26fcafc3d2