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The multifaceted roles of metabolic enzymes in the Paracoccidioides species complex

Overview of attention for article published in Frontiers in Microbiology, December 2014
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Title
The multifaceted roles of metabolic enzymes in the Paracoccidioides species complex
Published in
Frontiers in Microbiology, December 2014
DOI 10.3389/fmicb.2014.00719
Pubmed ID
Authors

Caroline M Marcos, Haroldo C de Oliveira, Julhiany de F da Silva, Patrícia A Assato, Ana M Fusco-Almeida, Maria J S Mendes-Giannini

Abstract

Paracoccidioides species are dimorphic fungi and are the etiologic agents of paracoccidioidomycosis, which is a serious disease that involves multiple organs. The many tissues colonized by this fungus suggest a variety of surface molecules involved in adhesion. A surprising finding is that most enzymes in the glycolytic pathway, tricarboxylic acid (TCA) cycle and glyoxylate cycle in Paracoccidioides spp. have adhesive properties that aid in interacting with the host extracellular matrix and thus act as 'moonlighting' proteins. Moonlighting proteins have multiple functions, which adds a dimension to cellular complexity and benefit cells in several ways. This phenomenon occurs in both eukaryotes and prokaryotes. For example, moonlighting proteins from the glycolytic pathway or TCA cycle can play a role in bacterial pathogenesis by either acting as proteins secreted in a conventional pathway and/or as cell surface components that facilitate adhesion or adherence. This review outlines the multifunctionality exhibited by many Paracoccidioides spp. enzymes, including aconitase, aldolase, glyceraldehyde-3-phosphate dehydrogenase, isocitrate lyase, malate synthase, triose phosphate isomerase, fumarase, and enolase. We discuss the roles that moonlighting activities play in the virulence characteristics of this fungus and several other human pathogens during their interactions with the host.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 55 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 55 100%

Demographic breakdown

Readers by professional status Count As %
Student > Master 12 22%
Student > Ph. D. Student 7 13%
Student > Bachelor 5 9%
Professor 3 5%
Other 3 5%
Other 13 24%
Unknown 12 22%
Readers by discipline Count As %
Agricultural and Biological Sciences 14 25%
Immunology and Microbiology 11 20%
Biochemistry, Genetics and Molecular Biology 10 18%
Medicine and Dentistry 4 7%
Chemistry 2 4%
Other 2 4%
Unknown 12 22%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 19 December 2014.
All research outputs
#20,247,117
of 22,775,504 outputs
Outputs from Frontiers in Microbiology
#22,275
of 24,688 outputs
Outputs of similar age
#295,965
of 353,125 outputs
Outputs of similar age from Frontiers in Microbiology
#214
of 241 outputs
Altmetric has tracked 22,775,504 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 24,688 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.3. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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We're also able to compare this research output to 241 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.