Evidence map›Paper›PMID 39127671›Full record

ArticleAnnals of clinical microbiology and antimicrobials2024

Analysis of the Brucella melitensis epidemic in Xinjiang: genotyping, polymorphism, antibiotic resistance and tracing.

Xiaowen Yang, Yan Liu, Na Li, Xiaowei Peng, Yinghui Zhang, Xiaoqian Zhang, Lin Liang, Zengjie Bian, Hui Jiang, Jiabo Ding

Abstract read
In one paragraph

Article in Annals of clinical microbiology and antimicrobials, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Xiaowen YangKey Laboratory of Animal Biosafe Risk Prevention and Control (North), Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Yan LiuCollege of Veterinary Medicine, Xinjiang Agricultural University, Urumuqi, 830052, China.
Na LiInstitute of Laboratory Animals Science, CAMS &PUMC, Beijing, 100021, China.
Xiaowei PengNational Reference Laboratory for Animal Brucellosis, China Institute of Veterinary Drug Control, Beijing, 102600, China.
Yinghui ZhangNational Reference Laboratory for Animal Brucellosis, China Institute of Veterinary Drug Control, Beijing, 102600, China.
Xiaoqian ZhangNational Reference Laboratory for Animal Brucellosis, China Institute of Veterinary Drug Control, Beijing, 102600, China.
Lin LiangKey Laboratory of Animal Biosafe Risk Prevention and Control (North), Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Zengjie BianNational Reference Laboratory for Animal Brucellosis, China Institute of Veterinary Drug Control, Beijing, 102600, China.
Hui JiangKey Laboratory of Animal Biosafe Risk Prevention and Control (North), Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. jianghui01@caas.cn.
Jiabo DingKey Laboratory of Animal Biosafe Risk Prevention and Control (North), Ministry of Agriculture and Rural Affairs, Institute of Animal Science, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. dingjiabo@126.com.

Funding

Agricultural Science and Technology Innovation Program ASTIP-IAS-15Beijing Municipal Natural Science Foundation 7222120Central Public-interest Scientific Institution Basal Research Fund 2023-YWF-ZYSQ-09National Natural Science Foundation of China 81902105State Key Laboratory of Infectious Disease Prevention and Control, China CDC 2021SKLID508The Innovation Program of Chinese Academy of Agricultural Sciences CAAS-CSLPDCP-202403
6 · The paper itself

Abstract

Brucella spp. are facultative intracellular pathogens that cause zoonosis- brucellosis worldwide. There has been a trend of the re-emergence of brucellosis worldwide in recent years. The epidemic situation of brucellosis is serious in Xinjiang. To analyze the epidemic situation of Brucella spp. in Xinjiang among humans and animals, this study identified 144 Brucella isolates from Xinjiang using classical identification and 16 S rRNA sequencing. MLVA, drug resistance testing, and wgSNP detection were also performed. At the same time, analysis was conducted based on the published data of Brucella isolates worldwide. The results showed that the dominant species was B. melitensis biovar 3, which belonged to GT42 (MLVA-8 typing) and the East Mediterranean lineage. The correlation among isolates was high both in humans or animals. The isolates in Xinjiang exhibited higher polymorphism compared to other locations in China, with polymorphism increasing each year since 2010. No amikacin/kanamycin-resistant strains were detected, but six rifampicin-intermediate isolates were identified without rpoB gene variation. The NJ tree of the wgSNP results indicated that there were three main complexes of the B. melitensis epidemic in Xinjiang. Based on the results of this study, the prevention and control of brucellosis in Xinjiang should focus on B. melitensis, particularly strains belonging to B. melitensis bv.3 GT42 (MLVA-8 typing) and East Mediterranean lineage. Additionally, the rifampicin- and trimethoprim-sulfamethoxazole- resistance of isolates in Xinjiang should be closely monitored to avoid compromising the therapeutic efficacy and causing greater losses. These results provide essential data for the prevention and control of brucellosis in Xinjiang and China. Although the isolates from Xinjiang have significant characteristics among Chinese isolates and can reflect the epidemiological situation of brucellosis in China to some extent, this study cannot represent the characteristics of isolates from other regions.

Indexed as

Anti-Bacterial AgentsBrucella melitensisBrucellosisGenotypeAnimalsChinaDrug Resistance, BacterialEpidemicsHumansMicrobial Sensitivity TestsPhylogenyPolymorphism, GeneticRNA, Ribosomal, 16SAnti-Bacterial AgentsRNA, Ribosomal, 16SBrucellaMinimal inhibitory concentrationMLVAPolymorphismSNP

Identifiers

PMID39127671
PMCPMC11317003

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.