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Retinal and Circulating miRNAs in Age-Related Macular Degeneration: An In vivo Animal and Human Study

Overview of attention for article published in Frontiers in Pharmacology, March 2017
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (83rd percentile)
  • High Attention Score compared to outputs of the same age and source (91st percentile)

Mentioned by

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1 news outlet
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6 X users

Citations

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96 Dimensions

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59 Mendeley
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Title
Retinal and Circulating miRNAs in Age-Related Macular Degeneration: An In vivo Animal and Human Study
Published in
Frontiers in Pharmacology, March 2017
DOI 10.3389/fphar.2017.00168
Pubmed ID
Authors

Giovanni L. Romano, Chiara B. M. Platania, Filippo Drago, Salvatore Salomone, Marco Ragusa, Cristina Barbagallo, Cinzia Di Pietro, Michele Purrello, Michele Reibaldi, Teresio Avitabile, Antonio Longo, Claudio Bucolo

Abstract

Age related macular degeneration (AMD) is the leading cause of blindness among people aged 50 and over. Retinal deposition of amyloid-β (Aβ) aggregates in AMD patients has suggested a potential link between AMD and Alzheimer's disease (AD). We have evaluated the differential retinal expression profile of miRNAs in a rat model of AMD elicited by Aβ. A serum profile of miRNAs in AMD patients has been also assessed using single TaqMan assay. Analysis of retina from rats intravitreally injected with Aβ revealed that miR-27a, miR-146a, and miR-155 were up-regulated in comparison to control rats. Seven miRNA (miR-9, miR-23a, miR-27a, miR-34a, miR-126, miR-146a, and miR-155) have been found to be dysregulated in serum of AMD patients in comparison to control group. Analysis of pathways has revealed that dysregulated miRNAs, both in the AMD animal model and in AMD patients, can target genes regulating pathways linked to neurodegeneration and inflammation, reinforcing the hypothesis that AMD is a protein misfolding disease similar to AD. In fact, miR-9, miR-23a, miR-27a, miR-34a, miR-146a, miR-155 have been found to be dysregulated both in AMD and AD. In conclusion, we suggest that miR-9, miR-23a, miR-27a, miR-34a, miR-146a, miR-155 represent potential biomarkers and new pharmacological targets for AMD.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 59 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 59 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 10 17%
Student > Doctoral Student 9 15%
Student > Bachelor 8 14%
Researcher 7 12%
Professor 3 5%
Other 3 5%
Unknown 19 32%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 13 22%
Medicine and Dentistry 11 19%
Neuroscience 6 10%
Agricultural and Biological Sciences 3 5%
Pharmacology, Toxicology and Pharmaceutical Science 3 5%
Other 6 10%
Unknown 17 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 12. 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 03 May 2017.
All research outputs
#2,625,515
of 22,961,203 outputs
Outputs from Frontiers in Pharmacology
#994
of 16,230 outputs
Outputs of similar age
#50,709
of 308,953 outputs
Outputs of similar age from Frontiers in Pharmacology
#17
of 201 outputs
Altmetric has tracked 22,961,203 research outputs across all sources so far. Compared to these this one has done well and is in the 88th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 16,230 research outputs from this source. They receive a mean Attention Score of 5.0. This one has done particularly well, scoring higher than 93% 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 308,953 tracked outputs that were published within six weeks on either side of this one in any source. This one has done well, scoring higher than 83% of its contemporaries.
We're also able to compare this research output to 201 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 91% of its contemporaries.