Evidence map›Paper›PMID 36196296›Full record

ArticlePrecision clinical medicine2022

Inhibitory effect of lanosterol on cataractous lens of cynomolgus monkeys using a subconjunctival drug release system.

Keke Zhang, Wenwen He, Yu Du, Yugui Zhou, Xiaokang Wu, Jie Zhu, Xiangjia Zhu, Kang Zhang, Yi Lu

Open access · diamondAbstract read
In one paragraph

Article in Precision clinical medicine, 2022. 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
1.0field-weighted citation impact, top 27% 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, 13 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Consilience and unity in ocular anterior segment research.International journal of ophthalmology · 2024
    Article
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

9 authors at 3 institutions in 3 countries.

Keke ZhangEye Institute, Eye & ENT Hospital, Fudan University, Shanghai 200031, China.
Wenwen HeEye Institute, Eye & ENT Hospital, Fudan University, Shanghai 200031, China.
Yu DuEye Institute, Eye & ENT Hospital, Fudan University, Shanghai 200031, China.
Yugui ZhouGuangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510620, China.
Xiaokang WuCedars-Sinai Medical Center, Smidt Heart Institute, Los Angeles, CA 90048, USA.
Jie ZhuGuangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou 510620, China.
Xiangjia ZhuEye Institute, Eye & ENT Hospital, Fudan University, Shanghai 200031, China.
Kang ZhangFaculty of Medicine, Macau University of Science and Technology, Taipa, Macau 999078, China.
Yi LuEye Institute, Eye & ENT Hospital, Fudan University, Shanghai 200031, China.
Macau University of Science and Technology · MOChinese Academy of Medical Sciences & Peking Union Medical College · CNCedars-Sinai Medical Center · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: To evaluate the effect of lanosterol on cataractous lens of cynomolgus monkeys using a subconjunctival drug release system. Methods: Nine elder cynomolgus monkeys were used, consisting of three monkeys without cataract as controls, three monkeys with naturally occurring cortical cataract, and three monkeys with nuclear cataract as intervention groups. Nanoparticulated thermogel with lanosterol and fluorescein was administered by subconjunctival injection in the monkeys with cataract. Fluorescence changes of injected thermogel and cataract progression were observed. Lanosterol concentration in aqueous humor, solubility changes in lens proteins, and oxidative stress levels were analyzed in the lenses of the control and intervention groups. Results: Injected thermogel showed decreased fluorescence during follow up. Lanosterol concentration in aqueous humor increased in the first 2 weeks and then gradually decreased, which was in accordance with the changes in cortical lens clarity. However, lenses with nuclear opacification showed little change. In the cortical region of lenses with cortical cataract, solubility of α-crystallin was significantly increased after administration of lanosterol, as well as the reduction of oxidative stress. Conclusions: We demonstrated the effect of lanosterol on cataract progression based on

Indexed as

cataractdrug releaselanosterollensmonkeys

Identifiers

PMID36196296
PMCPMC9523460
OpenAlexW4293194547

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.