Evidence map›Paper›PMID 30213067›Full record

ArticleMolecules (Basel, Switzerland)2018

Folic Acid Has a Protective Effect on Retinal Vascular Endothelial Cells against High Glucose.

Zhenglin Wang, Wei Xing, Yongli Song, Hongli Li, Yonggang Liu, Yong Wang, Chun Li, Yun Wang, Yan Wu, Jing Han

Open access · goldAbstract read
In one paragraph

Article in Molecules (Basel, Switzerland), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 42% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 14 citations in OpenAlex.

  1. The Hippo signalling pathway and its impact on eye diseases.Journal of cellular and molecular medicine · 2024
    Pooled it
  2. Association between dietary folic acid intake and diabetic retinopathy among patients with diabetes: An analysis of 2005-2008 NHANES data.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2026
    Article
  3. B Vitamins and Ocular Health.Clinical ophthalmology (Auckland, N.Z.) · 2026
    Review
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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

10 authors at 1 institution in 1 country.

Zhenglin WangCollege of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. 20160931147@bucm.edu.cn.
Wei XingCollege of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. 18810252377@163.com.
Yongli SongCollege of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. 20170931140@bucm.edu.cn.
Hongli LiCollege of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. mmmmmmlhl@163.com.
Yonggang LiuSchool of Traditional Chinese Material Medica, Beijing University of Chinese Medicine, Beijing 100029, China. liuyg0228@163.com.
Yong WangCollege of Life Science, Beijing University of Chinese Medicine, Beijing 100029, China. doctor_wangyong@sina.com.
Chun LiModern Research Center of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. lichun19850204@163.com.ORCID 0000-0001-8643-9679
Yun WangSchool of Traditional Chinese Material Medica, Beijing University of Chinese Medicine, Beijing 100029, China. wangyun@bucm.edu.cn.
Yan WuInstitute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. nayattmm@vip.sina.com.
Jing HanInstitute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China. hanjing8585@163.com.
Beijing University of Chinese Medicine · CN

Funding

the National Nature Science Foundation of China No. 81673705, No. 81470191
6 · The paper itself

Abstract

Diabetic retinopathy (DR) is a severe complication of diabetes, which seriously affects the life quality of patients. Because of the damage caused by DR, there is an urgent need to develop effective drugs. Folic acid, a water-soluble vitamin, is one of the vitamin B complexes. Folic acid is widely found in the meat and vegetables. In the clinic, low folic acid levels in the body may have a certain correlation with DR. However, there is no relevant basic research proving a relationship between folic acid levels and DR. The purpose of this study was therefore to investigate whether folic acid has a protective effect on the retinal vascular endothelial cells against high glucose levels. Moreover, the molecular mechanism of action of folic acid was further explored. The results showed that folic acid significantly suppressed the cell viability, tube length, migrated cells and the percentage of BrdU⁺ cells compared with the high glucose group. Moreover, folic acid decreased the mRNA expression of TEAD1 and the protein expression of TEAD1 and YAP1. These findings indicate that folic acid can protect retinal vascular endothelial cells from high glucose-induced injury by regulating the proteins in the Hippo signaling pathway.

Indexed as

Adaptor Proteins, Signal TransducingCell LineCell MovementCell ProliferationDiabetic RetinopathyDNA-Binding ProteinsEndothelial CellsFolic AcidGene Expression RegulationGlucoseHumansNuclear ProteinsPhosphoproteinsRetinal VesselsSignal TransductionTEA Domain Transcription FactorsAdaptor Proteins, Signal TransducingDNA-Binding ProteinsFolic AcidGlucoseNuclear ProteinsPhosphoproteinsTEAD1 protein, humanTEA Domain Transcription FactorsTranscription FactorsVitamin B ComplexYAP1 protein, humanYAP-Signaling Proteinsdiabetic retinopathyfolic acidretinal vascular endothelial cellsTEAD1YAP1

Identifiers

PMID30213067
PMCPMC6225375
OpenAlexW2892226569

What OpenQuestion holds

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LicenceCC BY
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.