Evidence map›Paper›PMID 35514349›Full record

ReviewFrontiers in physiology2022

Lens Aquaporins in Health and Disease: Location is Everything!

Kevin L Schey, Romell B Gletten, Carla V T O'Neale, Zhen Wang, Rosica S Petrova, Paul J Donaldson

Abstract readReview
In one paragraph

Review in Frontiers in physiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–field-weighted citation impact
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

21 citing papers in PubMed.

  1. CatExperimental eye research · 2026
    Article
  2. Article
  3. Review
  4. Review
  5. Endogenous Aquaporin-0 Lipid Binding in Ocular Lens Tissue via Native Mass Spectrometry.Journal of the American Society for Mass Spectrometry · 2025
    Article
  6. Functional characterization of CatExperimental eye research · 2025
    Article
  7. New Perspective on Aqueous Humor Circulation: Retina Takes the Lead.International journal of molecular sciences · 2025
    Review
  8. Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Through theGenes · 2024
    Review
  16. Article
  17. NovelInternational journal of ophthalmology · 2024
    Article
  18. Review
  19. Article
  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

6 authors.

Kevin L ScheyDepartment of Biochemistry, School of Medicine, Vanderbilt University, Nashville, TN, United States.
Romell B GlettenDepartment of Biochemistry, School of Medicine, Vanderbilt University, Nashville, TN, United States.
Carla V T O'NealeDepartment of Biochemistry, School of Medicine, Vanderbilt University, Nashville, TN, United States.
Zhen WangDepartment of Biochemistry, School of Medicine, Vanderbilt University, Nashville, TN, United States.
Rosica S PetrovaDepartment of Physiology, School of Medical Sciences, University of Auckland, Auckland, New Zealand.
Paul J DonaldsonDepartment of Physiology, School of Medical Sciences, University of Auckland, Auckland, New Zealand.

Funding

Shop Module CoreP30EY008126 · NEI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI David J. Calkins · 1989 to 2026
$19.6M
THE ROLE OF LENS MIP IN AGING AND CATARACTOGENESISR01EY013462 · NEI · VANDERBILT UNIVERSITY · PI Kevin L Schey · 2001 to 2026
$8.2M
Mechanisms of Protein Aging in Normal and Cataractous LensesR01EY024258 · NEI · VANDERBILT UNIVERSITY · PI SCHEY, KEVIN L · 2014 to 2022
$2.6M
NEI NIH HHS P30 EY008126NEI NIH HHS R01 EY013462NEI NIH HHS R01 EY024258
6 · The paper itself

Abstract

Cataract and presbyopia are the leading cause of vision loss and impaired vision, respectively, worldwide. Changes in lens biochemistry and physiology with age are responsible for vision impairment, yet the specific molecular changes that underpin such changes are not entirely understood. In order to preserve transparency over decades of life, the lens establishes and maintains a microcirculation system (MCS) that, through spatially localized ion pumps, induces circulation of water and nutrients into (influx) and metabolites out of (outflow and efflux) the lens. Aquaporins (AQPs) are predicted to play important roles in the establishment and maintenance of local and global water flow throughout the lens. This review discusses the structure and function of lens AQPs and, importantly, their spatial localization that is likely key to proper water flow through the MCS. Moreover, age-related changes are detailed and their predicted effects on the MCS are discussed leading to an updated MCS model. Lastly, the potential therapeutic targeting of AQPs for prevention or treatment of cataract and presbyopia is discussed.

Indexed as

aquaporin regulationcataractmicrocirculation systemprotein agingwater transport

Identifiers

PMID35514349
PMCPMC9062079

What OpenQuestion holds

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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.