Evidence map›Paper›PMID 29217756›Full record

ArticleDevelopment (Cambridge, England)2018

Light-focusing human micro-lenses generated from pluripotent stem cells model lens development and drug-induced cataract

Patricia Murphy, Md Humayun Kabir, Tarini Srivastava, Michele E Mason, Chitra U Dewi, Seakcheng Lim, Andrian Yang, Djordje Djordjevic, Murray C Killingsworth, Joshua W K Ho and 2 more

Open access · hybridAbstract read
In one paragraph

Article in Development (Cambridge, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.9field-weighted citation impact, top 8% 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

28 citing papers in PubMed, 54 citations in OpenAlex.

  1. Review
  2. Global challenges for lens and cataract research.Frontiers in ophthalmology · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Review
  11. Ocular stem cells: a narrative review of current clinical trials.International journal of ophthalmology · 2022
    Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Review
  18. Modeling ocular lens disease in Xenopus.Developmental dynamics : an official publication of the American Association of Anatomists · 2020
    Article
  19. Review
  20. 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

12 authors at 3 institutions in 1 country.

Patricia MurphySchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Md Humayun KabirSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Tarini SrivastavaSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Michele E MasonSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Chitra U DewiSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Seakcheng LimSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Andrian YangVictor Chang Cardiac Research Institute, Darlinghurst, NSW 2010, Australia.
Djordje DjordjevicVictor Chang Cardiac Research Institute, Darlinghurst, NSW 2010, Australia.
Murray C KillingsworthElectron Microscopy Laboratory, NSW Health Pathology and Correlative Microscopy Facility, Ingham Institute, Liverpool, NSW 2170, Australia.
Joshua W K HoVictor Chang Cardiac Research Institute, Darlinghurst, NSW 2010, Australia.
David G HarmanSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia.
Michael D O'ConnorSchool of Medicine, Western Sydney University, Campbelltown, NSW 2560, Australia m.oconnor@westernsydney.edu.au.ORCID 0000-0002-4883-1706
Camden and Campbelltown Hospitals · AUVictor Chang Cardiac Research Institute · AUIngham Institute · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cataracts cause vision loss and blindness by impairing the ability of the ocular lens to focus light onto the retina. Various cataract risk factors have been identified, including drug treatments, age, smoking and diabetes. However, the molecular events responsible for these different forms of cataract are ill-defined, and the advent of modern cataract surgery in the 1960s virtually eliminated access to human lenses for research. Here, we demonstrate large-scale production of light-focusing human micro-lenses from spheroidal masses of human lens epithelial cells purified from differentiating pluripotent stem cells. The purified lens cells and micro-lenses display similar morphology, cellular arrangement, mRNA expression and protein expression to human lens cells and lenses. Exposing the micro-lenses to the emergent cystic fibrosis drug Vx-770 reduces micro-lens transparency and focusing ability. These human micro-lenses provide a powerful and large-scale platform for defining molecular disease mechanisms caused by cataract risk factors, for anti-cataract drug screening and for clinically relevant toxicity assays.

Indexed as

Models, BiologicalAminophenolsCataractHumansLens, CrystallinePluripotent Stem CellsQuinolonesAminophenolsivacaftorQuinolonesCataractFocusLens developmentOrganoidStem cellVx-770

Identifiers

PMID29217756
PMCPMC5825866
OpenAlexW2773097823

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.