Evidence map›Paper›PMID 24916930›Full record

ArticleGraefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie2014

CD44 and RHAMM hyaluronan receptors in human ocular surface inflammation.

Laura García-Posadas, Laura Contreras-Ruiz, Isabel Arranz-Valsero, Antonio López-García, Margarita Calonge, Yolanda Diebold

Abstract read
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In one paragraph

Article in Graefe's archive for clinical and experimental ophthalmology = Albrecht von Graefes Archiv fur klinische und experimentelle Ophthalmologie, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 34% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

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.

2 · The registry

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 9 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Evaluation of artificial tears on cornea epithelium healing.International journal of ophthalmology · 2018
    Article
  6. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 2 institutions in 1 country.

Laura García-PosadasOcular Surface Group, IOBA (Institute for Applied Ophthalmobiology), University of Valladolid, Valladolid, Spain.
Laura Contreras-Ruiz
Isabel Arranz-Valsero
Antonio López-García
Margarita Calonge
Yolanda Diebold
Universidad de Valladolid · ESBiomedical Research Networking Center in Bioengineering, Biomaterials and Nanomedicine · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCD44 and RHAMM hyaluronan (HA) receptors have been studied in several systemic diseases such as osteoarthritis and cancer. However, not too much is known about their role in ocular surface disorders. The purpose of this research was to determine if CD44 and RHAMM are implicated in human ocular surface inflammation.

methodsUpper tarsal conjunctival epithelial samples from patients with active ocular surface inflammation (n = 17) and healthy controls (n = 14) were recovered by brush cytology. Patients were evaluated by an ophthalmologist and classified in different groups according to the etiology (immune atopic diseases or immune non-atopic diseases) and inflammation intensity (mild/moderate or severe). CD44, RHAMM, and p53 mRNAs were measured using real-time PCR.

resultsCD44, RHAMM, and p53 mRNAs were detected in all samples. In immune atopic diseases, higher levels of CD44 and RHAMM mRNAs were present, reaching a 300 % increase for RHAMM in severe inflammation (p < 0.001). In contrast, in immune non-atopic diseases, the HA receptors were downregulated. CD44 tended to decrease up to 30 % in severe patients (p = 0.06), and RHAMM decreased 40 % in severe inflammation (p = 0.021).

conclusionsRHAMM may be implicated in severe ocular surface inflammation affecting the upper tarsal conjunctiva.

Indexed as

AdultAgedChildExtracellular Matrix ProteinsFemaleGene Expression RegulationHumansHyaluronan ReceptorsKeratoconjunctivitisMaleMiddle AgedPilot ProjectsReal-Time Polymerase Chain ReactionRNA, MessengerTumor Suppressor Protein p53Young AdultCD44 protein, humanExtracellular Matrix Proteinshyaluronan-mediated motility receptorHyaluronan ReceptorsRNA, MessengerTumor Suppressor Protein p53

Identifiers

PMID24916930
OpenAlexW2046973828

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.