Evidence map›Paper›PMID 25679504›Full record

ArticlePloS one2015

Intracameral interleukin 1β, 6, 8, 10, 12p, tumor necrosis factor α and vascular endothelial growth factor and axial length in patients with cataract.

Dan Zhu, Da-Yong Yang, Yuan-Yuan Guo, Yan-Fei Zheng, Jun-Lian Li, Bin Wang, Yong Tao, Jost B Jonas

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Review
  4. Article
  5. Aqueous humor protein markers in myopia: a review.International ophthalmology · 2024
    Review
  6. Molecular changes in intraocular fluid: implications for myopia.International journal of biological sciences · 2024
    Review
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. IFN-BioMed research international · 2017
    Article
  14. Article
  15. 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

8 authors at 4 institutions in 2 countries.

Dan ZhuDepartment of Ophthalmology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Da-Yong YangDepartment of Ophthalmology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Yuan-Yuan GuoDepartment of Ophthalmology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Yan-Fei ZhengDepartment of Ophthalmology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Jun-Lian LiDepartment of Ophthalmology, the Affiliated Hospital of Inner Mongolia Medical University, Hohhot, Inner Mongolia, China.
Bin WangDepartment of Ophthalmology, People's Hospital, Peking University, Beijing, China.
Yong TaoDepartment of Ophthalmology, People's Hospital, Peking University, Beijing, China.
Jost B JonasDepartment of Ophthalmology, Medical Faculty Mannheim of the Ruprecht-Karls-University Heidelberg, Seegartenklinik Heidelberg, Germany.
Inner Mongolia Medical University · CNPeking University · CNPeking University People's Hospital · CNUniversity Hospital Heidelberg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess associations between the aqueous humour concentration of interleukin IL-1β, IL-6, IL-8, IL-10 and IL-12p, tumor necrosis factor α (TNF-α) and vascular endothelial growth factor (VEGF) and axial length in eyes with cataract.

methodsThe hospital-based investigation included patients who underwent cataract surgery between March 2014 and April 2014. Using aqueous humour collected at the start of cataract surgery, the interleukins IL-1β, IL-6, IL-8, IL-10 and IL-12p, TNF-α and VEGF were examined using a cytometric bead array. Axial length was determined by partial coherence laser interferometry (IOL Master).

resultsThe study included 33 patients with cataract (33 eyes) with a mean age of 69.2±10.8 years (range: 50-87 years) and a mean axial length of 24.7±1.9 mm (range: 22.6-31.5 mm). Lower aqueous concentration of VEGF was significantly associated with longer axial length (VEGF concentration (pg/mL) = -5.12 x Axial Length (mm) + 163; correlation coefficient r = -0.41; P<0.001) and more myopic refractive error (VEGF concentration (pg/mL) = 1.27 x spherical equivalent (diopters) + 44.8; r = 0.383; P = 0.002). The aqueous concentrations of all other substances were not significantly (all P>0.10) associated with axial length or refractive error.

conclusionsHigher intravitreal concentrations of VEGF were measured in eyes with a longer axial length, while the intraocular concentrations of IL-1β, IL-6, IL-8, IL-10, IL-12p and TNF-α were not correlated with axial length. The lower concentration of VEGF in axially elongated eyes may be one of the reasons for the lower prevalence of age-related macular degeneration and diabetic retinopathy in myopic eyes.

Indexed as

AgedAged, 80 and overAqueous HumorBiomarkersCataractCataract ExtractionCytokinesFemaleHumansMaleMiddle AgedBiomarkersCytokines

Identifiers

PMID25679504
PMCPMC4332662
OpenAlexW2326797159

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LicenceCC BY
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Registered trials

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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.