Evidence map›Paper›PMID 34140764›Full record

ArticleDrug design, development and therapy2021

Cytokine and Chemokine Profile Changes in Patients with Neovascular Age-Related Macular Degeneration After Intravitreal Ranibizumab Injection for Choroidal Neovascularization.

Tingting Sun, Qingquan Wei, Peng Gao, Yongjie Zhang, Qing Peng

Open access · goldAbstract read
In one paragraph

Article in Drug design, development and therapy, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.1field-weighted citation impact, top 24% 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

8 citing papers in PubMed, 12 citations in OpenAlex.

  1. CCL24 recruits CCR3International journal of biological sciences · 2026
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  6. Ocular Vascular Diseases: From Retinal Immune Privilege to Inflammation.International journal of molecular sciences · 2023
    Review
  7. Article
  8. 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

5 authors at 3 institutions in 1 country.

Tingting Sun *Department of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, People's Republic of China.
Qingquan Wei *Department of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, People's Republic of China.
Peng Gao *Department of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, People's Republic of China.
Yongjie ZhangDepartment of Human Anatomy, Nanjing Medical University, Nanjing, Jiangsu Province, 211166, People's Republic of China.
Qing PengDepartment of Ophthalmology, Shanghai Tenth People's Hospital, Tongji University, Shanghai, 200072, People's Republic of China.
Shanghai Tenth People's Hospital · CNNanjing Medical University · CNTongji University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo investigate the concentrations of cytokine and chemokines profiling in aqueous humor for choroidal neovascularization (CNV) due to neovascular age-related macular degeneration (nAMD) before and during Intravitreal injection of ranibizumab (IVR) and its relation with the disease's active state.

methodsThe cytokine levels in aqueous humour were detected by the Bio-Plex

resultsAqueous humor levels of basic fibroblast growth factor (basic FGF) and RANTES were significantly lower in nAMD patients than in the control group (P=0.044 and P<0.001, respectively). Vascular endothelial growth factor-A (VEGF-A) was significantly higher in nAMD patients than in the control group (P < 0.001). The average Eotaxin levels were significantly higher in nAMD patients after IVR than before (P=0.03). Contrarily, the average VEGF-A levels were significantly lower in AMD patients after IVR than before (P < 0.001).

conclusionAngiogenic, growth factors and inflammatory are involved in the formation of neovascularization of AMD patients. IVR did not cause significant differences in any growth factors or inflammatory cytokines in nAMD patients with the exception of VEGF.

Indexed as

AgedAged, 80 and overAngiogenesis InhibitorsAqueous HumorChemokinesChoroidal NeovascularizationCross-Sectional StudiesCytokinesFemaleHumansIntravitreal InjectionsMaleMiddle AgedRanibizumabVascular Endothelial Growth Factor AWet Macular DegenerationAngiogenesis InhibitorsChemokinesCytokinesRanibizumabVascular Endothelial Growth Factor AVEGFA protein, humanchoroidal neovascularizationCNVcytokinesnAMDneovascular age-related macular degenerationranibizumab

Identifiers

PMID34140764
PMCPMC8203097
OpenAlexW3170617771

What OpenQuestion holds

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LicenceCC BY-NC
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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.