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Title |
Hypervariable antigen genes in malaria have ancient roots
|
---|---|
Published in |
BMC Ecology and Evolution, May 2013
|
DOI | 10.1186/1471-2148-13-110 |
Pubmed ID | |
Authors |
Martine M Zilversmit, Ella K Chase, Donald S Chen, Philip Awadalla, Karen P Day, Gil McVean |
Abstract |
The var genes of the human malaria parasite Plasmodium falciparum are highly polymorphic loci coding for the erythrocyte membrane proteins 1 (PfEMP1), which are responsible for the cytoaherence of P. falciparum infected red blood cells to the human vasculature. Cytoadhesion, coupled with differential expression of var genes, contributes to virulence and allows the parasite to establish chronic infections by evading detection from the host's immune system. Although studying genetic diversity is a major focus of recent work on the var genes, little is known about the gene family's origin and evolutionary history. |
X Demographics
The data shown below were collected from the profiles of 5 X users who shared this research output. Click here to find out more about how the information was compiled.
As of 1 July 2024, you may notice a temporary increase in the numbers of X profiles with Unknown location. Click here to learn more.
As of 1 July 2024, you may notice a temporary increase in the numbers of X profiles with Unknown location. Click here to learn more.
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 2 | 40% |
United States | 1 | 20% |
Australia | 1 | 20% |
Unknown | 1 | 20% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 2 | 40% |
Scientists | 1 | 20% |
Science communicators (journalists, bloggers, editors) | 1 | 20% |
Practitioners (doctors, other healthcare professionals) | 1 | 20% |
Mendeley readers
The data shown below were compiled from readership statistics for 68 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
Country | Count | As % |
---|---|---|
United Kingdom | 2 | 3% |
United States | 1 | 1% |
Lithuania | 1 | 1% |
Kenya | 1 | 1% |
Unknown | 63 | 93% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 14 | 21% |
Student > Master | 13 | 19% |
Student > Ph. D. Student | 12 | 18% |
Student > Bachelor | 7 | 10% |
Professor | 4 | 6% |
Other | 9 | 13% |
Unknown | 9 | 13% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 30 | 44% |
Biochemistry, Genetics and Molecular Biology | 9 | 13% |
Medicine and Dentistry | 5 | 7% |
Computer Science | 4 | 6% |
Immunology and Microbiology | 2 | 3% |
Other | 8 | 12% |
Unknown | 10 | 15% |
Attention Score in Context
This research output has an Altmetric Attention Score of 3. 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 26 February 2021.
All research outputs
#14,480,300
of 25,517,918 outputs
Outputs from BMC Ecology and Evolution
#2,409
of 3,716 outputs
Outputs of similar age
#106,889
of 207,313 outputs
Outputs of similar age from BMC Ecology and Evolution
#35
of 60 outputs
Altmetric has tracked 25,517,918 research outputs across all sources so far. This one is in the 42nd percentile – i.e., 42% of other outputs scored the same or lower than it.
So far Altmetric has tracked 3,716 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 12.5. This one is in the 34th percentile – i.e., 34% 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 207,313 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 48th percentile – i.e., 48% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 60 others from the same source and published within six weeks on either side of this one. This one is in the 43rd percentile – i.e., 43% of its contemporaries scored the same or lower than it.