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A New Determinant of Candida glabrata Virulence: The Acetate Exporter CgDtr1

Overview of attention for article published in Frontiers in Cellular and Infection Microbiology, November 2017
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Title
A New Determinant of Candida glabrata Virulence: The Acetate Exporter CgDtr1
Published in
Frontiers in Cellular and Infection Microbiology, November 2017
DOI 10.3389/fcimb.2017.00473
Pubmed ID
Authors

Daniela Romão, Mafalda Cavalheiro, Dalila Mil-Homens, Rui Santos, Pedro Pais, Catarina Costa, Azusa Takahashi-Nakaguchi, Arsénio M. Fialho, Hiroji Chibana, Miguel C. Teixeira

Abstract

Persistence and virulence of Candida glabrata infections are multifactorial phenomena, whose understanding is crucial to design more suitable therapeutic strategies. In this study, the putative multidrug transporter CgDtr1, encoded by ORF CAGL0M06281g, is identified as a determinant of C. glabrata virulence in the infection model Galleria mellonella. CgDTR1 deletion is shown to decrease the ability to kill G. mellonella larvae by decreasing C. glabrata ability to proliferate in G. mellonella hemolymph, and to tolerate the action of hemocytes. The possible role of CgDtr1 in the resistance to several stress factors that underlie death induced by phagocytosis was assessed. CgDTR1 was found to confer resistance to oxidative and acetic acid stress. Consistently, CgDtr1 was found to be a plasma membrane acetic acid exporter, relieving the stress induced upon C. glabrata cells within hemocytes, and thus enabling increased proliferation and virulence against G. mellonella larvae.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 38 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 38 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 8 21%
Student > Bachelor 6 16%
Researcher 6 16%
Student > Doctoral Student 3 8%
Student > Master 3 8%
Other 5 13%
Unknown 7 18%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 13 34%
Agricultural and Biological Sciences 5 13%
Immunology and Microbiology 4 11%
Nursing and Health Professions 2 5%
Engineering 2 5%
Other 3 8%
Unknown 9 24%
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 29 June 2018.
All research outputs
#15,483,026
of 23,007,887 outputs
Outputs from Frontiers in Cellular and Infection Microbiology
#3,623
of 6,499 outputs
Outputs of similar age
#203,515
of 325,276 outputs
Outputs of similar age from Frontiers in Cellular and Infection Microbiology
#60
of 92 outputs
Altmetric has tracked 23,007,887 research outputs across all sources so far. This one is in the 22nd percentile – i.e., 22% of other outputs scored the same or lower than it.
So far Altmetric has tracked 6,499 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 5.4. This one is in the 35th percentile – i.e., 35% of its peers scored the same or lower than it.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 325,276 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 28th percentile – i.e., 28% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 92 others from the same source and published within six weeks on either side of this one. This one is in the 29th percentile – i.e., 29% of its contemporaries scored the same or lower than it.