ArticleInternational journal of ophthalmology2012
Relationship between angiogenesis and lymphangiogenesis in recurrent pterygium.
Article in International journal of ophthalmology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
3 citing papers in PubMed, 8 citations in OpenAlex.
- Efficacy of epidermal growth factor in suppressing inflammation and proliferation in pterygial fibroblasts through interactions with microenvironmental M1 macrophages.Scientific reports · 2024Article
- Pyroptosis in pterygium pathogenesis.Bioscience reports · 2018Article
- Recurrent Pterygium: A Review.Journal of current ophthalmologyReview
Corrections and comments
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Authors and funding
8 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
aimTo examine the relationship between angiogenesis and lymphangigenesis in recurrent pterygia.
methodsTissues from 34 excised recurrent pterygia (including 12 Grade 1, 10 Grade 2, and 12 Grade 3) were involved in the study and tissues from 7 nasal epibulbar conjunctivae segments were used as controls. Sections from each pterygium were immunostained with CD(31) and LYVE-1 monoclonal antibodies to evaluate lymphatic microvessel density (LMVD) and blood microvessel density (BMVD), and the relationship between LMVD and BMVD in the pterygium was examined.
resultsThere was a large number of CD(31) ((+))LYVE-1((-)) blood vessels but only a few CD(31) ((+))LYVE-1((+)) lymphatic vessels in grades 1 and 2 pterygium. However, lymphatic vessels were dramatically increased in grade 3 pterygium. LMVD correlated closely with BMVD in all pterygia, including grades 1, 2 and 3 peterygium patients (all P values <0.01). Although both the density of blood and lymphatic vessels increased in recurrent pterygia, lymphatic vessels developed much faster than blood vessels, especially in grade 3 pterygia.
conclusionThere is a significant but not parallel relationship between angiogenesis and lymphangiogenesis in recurrent pterygium. The outgrowth of blood and lymphatic vessels provide evidence that immunological mechanism may play a role in the development and recurrence of pterygium.
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Registered trials
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