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Ultraviolet-Based Pathogen Inactivation Systems: Untangling the Molecular Targets Activated in Platelets

Overview of attention for article published in Frontiers in Medicine, May 2018
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Title
Ultraviolet-Based Pathogen Inactivation Systems: Untangling the Molecular Targets Activated in Platelets
Published in
Frontiers in Medicine, May 2018
DOI 10.3389/fmed.2018.00129
Pubmed ID
Authors

Peter Schubert, Lacey Johnson, Denese C. Marks, Dana V. Devine

Abstract

Transfusions of platelets are an important cornerstone of medicine; however, recipients may be subject to risk of adverse events associated with the potential transmission of pathogens, especially bacteria. Pathogen inactivation (PI) technologies based on ultraviolet illumination have been developed in the last decades to mitigate this risk. This review discusses studies of platelet concentrates treated with the current generation of PI technologies to assess their impact on quality, PI capacity, safety, and clinical efficacy. Improved safety seems to come with the cost of reduced platelet functionality, and hence transfusion efficacy. In order to understand these negative impacts in more detail, several molecular analyses have identified signaling pathways linked to platelet function that are altered by PI. Because some of these biochemical alterations are similar to those seen arising in the context of routine platelet storage lesion development occurring during blood bank storage, we lack a complete picture of the contribution of PI treatment to impaired platelet functionality. A model generated using data from currently available publications places the signaling protein kinase p38 as a central player regulating a variety of mechanisms triggered in platelets by PI systems.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 35 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 35 100%

Demographic breakdown

Readers by professional status Count As %
Other 5 14%
Student > Bachelor 5 14%
Researcher 4 11%
Student > Ph. D. Student 2 6%
Student > Master 2 6%
Other 4 11%
Unknown 13 37%
Readers by discipline Count As %
Medicine and Dentistry 10 29%
Chemistry 3 9%
Computer Science 2 6%
Immunology and Microbiology 2 6%
Nursing and Health Professions 1 3%
Other 4 11%
Unknown 13 37%
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 15 January 2020.
All research outputs
#14,390,935
of 23,047,237 outputs
Outputs from Frontiers in Medicine
#2,487
of 5,809 outputs
Outputs of similar age
#186,158
of 327,928 outputs
Outputs of similar age from Frontiers in Medicine
#56
of 102 outputs
Altmetric has tracked 23,047,237 research outputs across all sources so far. This one is in the 35th percentile – i.e., 35% of other outputs scored the same or lower than it.
So far Altmetric has tracked 5,809 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 13.3. This one has gotten more attention than average, scoring higher than 52% of its peers.
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 327,928 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 40th percentile – i.e., 40% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 102 others from the same source and published within six weeks on either side of this one. This one is in the 40th percentile – i.e., 40% of its contemporaries scored the same or lower than it.