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Anti-Immune Strategies of Pathogenic Fungi
(Frontiers Media Sa, 2016-11-15)
Pathogenic fungi have developed many strategies to evade the host immune system. Multiple escape mechanisms appear to function together to inhibit attack by the various stages of both the adaptive and the innate immune ...
Human Genetic Host Factors and Its Role in the Pathogenesis of Chikungunya Virus Infection
(Front Med (Lausanne), 2022)
Chikungunya virus (CHIKV) is an alphavirus from the Togaviridae family that causes acute arthropathy in humans. It is an arthropod-borne virus transmitted initially by the Aedes (Ae) aegypti and after 2006's epidemic in ...
ATPe dynamics in protozoan parasites. Adapt or Perish
(Multidisciplinary Digital Publishing Institute, 2018-12-27)
In most animals, transient increases of extracellular ATP (ATPe) are used for physiological signaling or as a danger signal in pathological conditions. ATPe dynamics are controlled by ATP release from viable cells and cell ...
Pyricularia graminis-tritici, a new Pyricularia species causing wheat blast
(2016-12-01)
Pyricularia oryzae is a species complex that causes blast disease on more than 50 species of poaceous plants. Pyricularia oryzae has a worldwide distribution as a rice pathogen and in the last 30 years emerged as an important ...
Pangenome analysis reveals genetic isolation in Campylobacter hyointestinalis subspecies adapted to different mammalian hosts
(NATURE PORTFOLIO, 2021-02-09)
Campylobacter hyointestinalis is an emerging pathogen currently divided in two subspecies: C. hyointestinalis subsp. lawsonii which is predominantly recovered from pigs, and C. hyointestinalis subsp. hyointestinalis which ...
Editorial: Viral evasion mechanisms of the host response
(Frontiers Media, 2020-02-28)
An essential function of the host response is to protect the organism against invading pathogens. At present, a multiplicity of mechanisms has been described on how the host sense and response to virus infections. Viruses ...
Pseudomonas aeruginosa transition from environmental generalist to human pathogen: Mini-ReviewPseudomonas aeruginosa transition: Mini-Review
(USFQ PRESS, departamento editorial de la Universidad San Francisco de Quito USFQ, 2021)
The urochloa foliar blight and collar rot pathogen rhizoctonia solani AG-1 IA emerged in South America via a host shift from rice
(The American Phytopathological Society, 2015-10-22)
The fungus Rhizoctonia solani anastomosis group (AG)-1 IA emerged in the early 1990s as an important pathogen causing foliar blight and collar rot on pastures of the genus Urochloa (signalgrass) in South America. We tested ...
The capacity of Salmonella to survive inside dendritic cells and prevent antigen presentation to T cells is host specific
(BLACKWELL, 2008-08)
Infection with Salmonella enterica serovar Typhimurium (S. Typhimurium) causes a severe and lethal systemic disease in mice, characterized by poor activation of the adaptive immune response against Salmonella-derived ...
Performance and competitive displacement of Bemisia tabaci MEAM1 and MED cryptic species on different host plants
(2019-10-01)
Bemisia tabaci comprises a complex of cryptic species, of which MEAM1 (known as B biotype) and MED (known as Q biotype) are the most invasive and widely distributed ones. In Brazil, MEAM1 was first reported in the 1990s, ...