Gómez-Gaviria Manuela, Martínez-Álvarez José A, Mora-Montes Héctor M
Departamento de Biología, División de Ciencias Naturales y Exactas, Campus Guanajuato, Universidad de Guanajuato, Noria Alta s/n, col. Noria Alta, Guanajuato 36050, Mexico.
J Fungi (Basel). 2023 Apr 29;9(5):533. doi: 10.3390/jof9050533.
Sporotrichosis is known as a subacute or chronic infection, which is caused by thermodimorphic fungi of the genus . It is a cosmopolitan infection, which is more prevalent in tropical and subtropical regions and can affect both humans and other mammals. The main etiological agents causing this disease are , , and , which have been recognized as members of the pathogenic clade. Within this clade, is considered the most virulent species and represents an important pathogen due to its distribution and prevalence in different regions of South America, such as Brazil, Argentina, Chile, and Paraguay, and Central American countries, such as Panama. In Brazil, has been of great concern due to the number of zoonotic cases that have been reported over the years. In this paper, a detailed review of the current literature on this pathogen and its different aspects will be carried out, including its genome, pathogen-host interaction, resistance mechanisms to antifungal drugs, and the caused zoonosis. Furthermore, we provide the prediction of some putative virulence factors encoded by the genome of this fungal species.
孢子丝菌病是一种亚急性或慢性感染,由 属的双相真菌引起。它是一种全球性感染,在热带和亚热带地区更为普遍,可影响人类和其他哺乳动物。引起这种疾病的主要病原体是 、 和 ,它们已被确认为致病进化枝的成员。在这个进化枝中, 被认为是毒性最强的物种,由于其在南美洲不同地区(如巴西、阿根廷、智利和巴拉圭)以及中美洲国家(如巴拿马)的分布和流行情况,它是一种重要的病原体。在巴西,由于多年来报告的人畜共患病病例数量, 一直备受关注。本文将对关于这种病原体及其不同方面的当前文献进行详细综述,包括其基因组、病原体与宿主的相互作用、对抗真菌药物的耐药机制以及所引起的人畜共患病。此外,我们还对这种真菌物种基因组编码的一些假定毒力因子进行了预测。