Genomic surveillance: a potential shortcut for effective Chagas disease management.

IF 2.5 4区 医学 Q2 PARASITOLOGY Memorias do Instituto Oswaldo Cruz Pub Date : 2023-01-01 DOI:10.1590/0074-02760220164
Sophia Lincoln Cardoso de Azevedo, Marcos Catanho, Ana Carolina Ramos Guimarães, Teca Calcagno Galvão
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Abstract

Chagas disease is an enduring public health issue in many Latin American countries, receiving insufficient investment in research and development. Strategies for disease control and management currently lack efficient pharmaceuticals, commercial diagnostic kits with improved sensitivity, and vaccines. Genetic heterogeneity of Trypanosoma cruzi is a key aspect for novel drug design since pharmacological technologies rely on the degree of conservation of parasite target proteins. Therefore, there is a need to expand the knowledge regarding parasite genetics which, if fulfilled, could leverage Chagas disease research and development, and improve disease control strategies. The growing capacity of whole-genome sequencing technology and its adoption as disease surveillance routine may be key for solving this long-lasting problem.

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基因组监测:有效管理南美锥虫病的潜在捷径。
恰加斯病在许多拉丁美洲国家是一个长期存在的公共卫生问题,在研究和开发方面的投资不足。疾病控制和管理战略目前缺乏有效的药品、提高敏感性的商业诊断试剂盒和疫苗。克氏锥虫的遗传异质性是新药设计的一个关键方面,因为药理学技术依赖于寄生虫靶蛋白的保护程度。因此,有必要扩大关于寄生虫遗传学的知识,如果这些知识得以实现,可以促进南美锥虫病的研究和发展,并改进疾病控制战略。全基因组测序技术日益增长的能力及其作为疾病监测常规的采用可能是解决这一长期问题的关键。
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来源期刊
CiteScore
5.00
自引率
3.60%
发文量
91
审稿时长
3-8 weeks
期刊介绍: Memórias do Instituto Oswaldo Cruz is a journal specialized in microbes & their vectors causing human infections. This means that we accept manuscripts covering multidisciplinary approaches and findings in the basic aspects of infectious diseases, e.g. basic in research in prokariotes, eukaryotes, and/or virus. Articles must clearly show what is the main question to be answered, the hypothesis raised, and the contribution given by the study. Priority is given to manuscripts reporting novel mechanisms and general findings concerning the biology of human infectious prokariotes, eukariotes or virus. Papers reporting innovative methods for diagnostics or that advance the basic research with these infectious agents are also welcome. It is important to mention what we do not publish: veterinary infectious agents research, taxonomic analysis and re-description of species, epidemiological studies or surveys or case reports and data re-analysis. Manuscripts that fall in these cases or that are considered of low priority by the journal editorial board, will be returned to the author(s) for submission to another journal.
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