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Protective effect of high concentration of BN52021 on retinal contusion in cat eyes

Overview of attention for article published in BMC Ophthalmology, May 2015
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Title
Protective effect of high concentration of BN52021 on retinal contusion in cat eyes
Published in
BMC Ophthalmology, May 2015
DOI 10.1186/s12886-015-0030-2
Pubmed ID
Authors

Jin-Feng Huang, Hai-Peng Zhao, Yan-Feng Yang, Hui-Min Huang, Yi Yao, Zhi-Jun Wang

Abstract

Blunt injuries/contusion on eyes might cause retina blunt trauma. This study is to evaluate the protective function of BN52021 against retinal trauma. A total of 70 cats, 6 months old, were divided into six groups: Group A to E (n = 12) and normal control (N) group (n = 10). The right eyes in Group A to E were contused. All experiments were performed under general anesthetization. Retrobulbar injections of medication in right eyes were performed. Cats were administrated with 0.5 mL of normal saline (NS), dimethyl sulphoxide, 0.2 g/L BN52021, 1 g/L BN52021 and 5 g/L BN52021, respectively. Cats in Group N were administrated with 0.5 mL of NS. Intraocular pressure (IOP), flash electroretinogram (ERG), and retinal nerve fiber layer (RNFL) thickness were measured. Hematoxylin and eosin (HE) staining and transmission electron microscope (TEM) were detected. No significant difference was observed in IOP levels among groups. Comparing with cats in Group N, those in Group A to E showed significant lower amplitudes of rod a- and b-waves (P < 0.05). Amplitudes of rod a- and b-waves were increased by administration of high concentration of BN52021 (≥1 g/L). Moreover, high concentration of BN52021 decreased the RNFL thickness increased by contusion. Axons in RNFL in Group E arranged neatly at 7 days after modeling. The degenerated axons caused by contusion were repaired by BN52021. The administration of high concentration of (≥1 g/L) BN52021 could partially repair retinal function in contused cat eyes.

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 11 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 11 100%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 4 36%
Student > Master 3 27%
Student > Doctoral Student 1 9%
Researcher 1 9%
Student > Postgraduate 1 9%
Other 0 0%
Unknown 1 9%
Readers by discipline Count As %
Medicine and Dentistry 5 45%
Veterinary Science and Veterinary Medicine 1 9%
Biochemistry, Genetics and Molecular Biology 1 9%
Pharmacology, Toxicology and Pharmaceutical Science 1 9%
Nursing and Health Professions 1 9%
Other 1 9%
Unknown 1 9%
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 19 December 2015.
All research outputs
#14,223,874
of 22,803,211 outputs
Outputs from BMC Ophthalmology
#620
of 2,338 outputs
Outputs of similar age
#138,333
of 263,982 outputs
Outputs of similar age from BMC Ophthalmology
#10
of 28 outputs
Altmetric has tracked 22,803,211 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 2,338 research outputs from this source. They receive a mean Attention Score of 2.7. This one has gotten more attention than average, scoring higher than 70% 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 263,982 tracked outputs that were published within six weeks on either side of this one in any source. This one is in the 44th percentile – i.e., 44% of its contemporaries scored the same or lower than it.
We're also able to compare this research output to 28 others from the same source and published within six weeks on either side of this one. This one has gotten more attention than average, scoring higher than 64% of its contemporaries.