Evidence map›Paper›PMID 37057214›Full record

ArticleInternational journal of medical sciences2023

Capsule-epithelium-fibre unit ultrastructure in the human lens.

Qingwen Yang, Lingying Ye, Jiasheng Liu, Lei Lin, Wenjing Wang, Mengchao Zhu, Lu Zhang, Jiayi Xiao, Jun Zhang, Jin Li

Open access · goldAbstract read
In one paragraph

Article in International journal of medical sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

4 citing papers in PubMed, 7 citations in OpenAlex.

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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 2 institutions in 2 countries.

Qingwen YangDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Lingying YeDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Jiasheng LiuDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Lei LinDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Wenjing WangDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Mengchao ZhuDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Lu ZhangDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Jiayi XiaoLaboratory of Retinal Physiology and Disease, Eye Hospital of Wenzhou Medical University, Wenzhou 325027, China.
Jun ZhangLaboratory of Retinal Physiology and Disease, Eye Hospital of Wenzhou Medical University, Wenzhou 325027, China.
Jin LiDepartment of Cataract, Eye Hospital of Wenzhou Medical University, Wenzhou 325000, Zhejiang, China.
Affiliated Eye Hospital of Wenzhou Medical College · CNWenzhou Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to investigate the capsule-epithelium-fibre unit ultrastructure of the human lens, particularly the interfaces of the epithelium with the capsule and the epithelium with the fibre cell. A total of 12 lenses from donor humans who died of trauma without systemic and ocular diseases were investigated by transmission electron microscopy (TEM), combined with immunofluorescence staining for localising certain specific proteins. Some of the results were further studied in the anterior lens capsules of cataract patients. Our results revealed capsule protrusion into the epithelium in some areas and potential processing of capsule components. The young elongating fibre cells directly adjacent to the epithelium with a high stain density strongly expressed CD24. Numerous extracellular vesicles could be seen in the space between human lens epithelial cells (HLECs) and between HLECs and the capsule. Mitophagy and autophagy were also observed in the HLECs. Our research may be beneficial in better understanding the function of the human lens.

Indexed as

CataractLens, CrystallineEpithelial CellsEpitheliumHumansMicroscopy, Electron, Transmissioncapsule-epithelium-fibre unitepithelium-fibre interfacehuman lenstransmission electron microscopyultrastructure

Identifiers

PMID37057214
PMCPMC10087633
OpenAlexW4324009758

What OpenQuestion holds

Textmetadata
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.