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Highly active ozonides selected against drug resistant malaria

Overview of attention for article published in Memórias do Instituto Oswaldo Cruz, May 2016
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Title
Highly active ozonides selected against drug resistant malaria
Published in
Memórias do Instituto Oswaldo Cruz, May 2016
DOI 10.1590/0074-02760160077
Pubmed ID
Authors

Lis Lobo, Bruno de Sousa, Lília Cabral, Maria LS Cristiano, Fátima Nogueira

Abstract

Ever increasing multi-drug resistance by Plasmodium falciparum is creating new challenges in malaria chemotherapy. In the absence of licensed vaccines, treatment and prevention of malaria is heavily dependent on drugs. Potency, range of activity, safety, low cost and ease of administration are crucial issues in the design and formulation of antimalarials. We have tested three synthetic ozonides NAC89, LC50 and LCD67 in vitro and in vivo against multidrug resistant Plasmodium. In vitro, LC50 was at least 10 times more efficient inhibiting P. falciparum multidrug resistant Dd2 strain than chloroquine and mefloquine and as efficient as artemisinin (ART), artesunate and dihydroartemisinin. All three ozonides showed high efficacy in clearing parasitaemia in mice, caused by multi-drug resistant Plasmodium chabaudi strains, by subcutaneous administration, demonstrating high efficacy in vivo against ART and artesunate resistant parasites.

X Demographics

X Demographics

The data shown below were collected from the profiles of 2 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 40 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Portugal 1 3%
Unknown 39 98%

Demographic breakdown

Readers by professional status Count As %
Student > Master 9 23%
Student > Ph. D. Student 7 18%
Researcher 4 10%
Student > Doctoral Student 3 8%
Student > Bachelor 3 8%
Other 9 23%
Unknown 5 13%
Readers by discipline Count As %
Pharmacology, Toxicology and Pharmaceutical Science 6 15%
Medicine and Dentistry 5 13%
Agricultural and Biological Sciences 4 10%
Biochemistry, Genetics and Molecular Biology 4 10%
Chemistry 3 8%
Other 9 23%
Unknown 9 23%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 2. 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 10 June 2016.
All research outputs
#16,046,765
of 25,371,288 outputs
Outputs from Memórias do Instituto Oswaldo Cruz
#953
of 1,502 outputs
Outputs of similar age
#203,486
of 352,978 outputs
Outputs of similar age from Memórias do Instituto Oswaldo Cruz
#12
of 20 outputs
Altmetric has tracked 25,371,288 research outputs across all sources so far. This one is in the 34th percentile – i.e., 34% of other outputs scored the same or lower than it.
So far Altmetric has tracked 1,502 research outputs from this source. They receive a mean Attention Score of 4.6. 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 352,978 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 39th percentile – i.e., 39% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 20 others from the same source and published within six weeks on either side of this one. This one is in the 35th percentile – i.e., 35% of its contemporaries scored the same or lower than it.