Evidence map›Paper›PMID 35791108›Full record

ReviewIndian journal of ophthalmology2022

Clinical and molecular aspects of congenital aniridia - A review of current concepts.

Shailja Tibrewal, Ria Ratna, Abha Gour, Sumita Agarkar, Suneeta Dubey, Suma Ganesh, Ramesh Kekunnaya, Virender Sangwan, Yutao Liu, Vanita Vanita

Open access · diamondAbstract readReview
In one paragraph

Review in Indian journal of ophthalmology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

14 citing papers in PubMed, 19 citations in OpenAlex.

  1. Article
  2. Article
  3. Impact ofJournal of clinical medicine · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. A rare missenseInternational journal of ophthalmology · 2024
    Article
  13. Article
  14. Novel clinical presentation andFrontiers in medicine · 2022
    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

10 authors at 5 institutions in 2 countries.

Shailja TibrewalDepartment of Ocular Genetics; Department of Pediatric Ophthalmology, Strabismus and Neuro-ophthalmology, Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi, India.
Ria RatnaDepartment of Ocular Genetics, Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi, India.
Abha GourDepartment of Cornea and Anterior Segment, Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi, India.
Sumita AgarkarDepartment of Pediatric Ophthalmology and Strabismus, Medical Research Foundation, Sankara Netralaya, Chennai, Tamil Nadu, India.
Suneeta DubeyDepartment of Glaucoma, Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi, India.
Suma GaneshDepartment of Pediatric Ophthalmology, Strabismus and Neuro-ophthalmology, Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi, India.
Ramesh KekunnayaChild Sight Institute, Jasti V Ramanamma Children's Eye Care Centre, L V Prasad Eye Institute, KAR Campus, Hyderabad, Telangana, India.
Virender SangwanDepartment of Cornea and Anterior Segment, Dr Shroff's Charity Eye Hospital, Daryaganj, New Delhi, India.
Yutao LiuDepartment of Cellular Biology and Anatomy, Center for Biotechnology and Genomic Medicine, Augusta University, Augusta, USA.
Vanita VanitaDepartment of Human Genetics, Guru Nanak Dev University, Amritsar, Punjab, India.
Dr. Shroff’s Charity Eye Hospital · INAugusta University · USGuru Nanak Dev University · INL V Prasad Eye Institute · INSankara Nethralaya · IN

Funding

Module 3: Gene Expression/ProteomicsP30EY031631 · NEI · AUGUSTA UNIVERSITY · PI Xingjun Fan · 2020 to 2026
$3.6M
Long Noncoding RNA lncLOXL1 and Exfoliation Syndrome.R21EY028671 · NEI · AUGUSTA UNIVERSITY · PI LIU, YUTAO · 2018 to 2019
$467k
NEI NIH HHS P30 EY031631NEI NIH HHS R21 EY028671
6 · The paper itself

Abstract

Congenital aniridia is a pan ocular disorder characterized by partial or total loss of iris tissue as the defining feature. Classic aniridia, however, has a spectrum of ocular findings, including foveal hypoplasia, optic nerve hypoplasia, nystagmus, late-onset cataract, glaucoma, and keratopathy. The latter three are reasons for further visual compromise in such patients. This entity is often due to mutations in the PAX6 (Paired box protein Pax-6) gene. Recently, aniridia-like phenotypes have been reported due to non-PAX6 mutations as in PITX2, FOXC1, FOXD3, TRIM44, and CYP1B1 as well wherein there is an overlap of aniridia, such as iris defects with congenital glaucoma or anterior segment dysgenesis. In this review, we describe the various clinical features of classic aniridia, the comorbidities and their management, the mutation spectrum of the genes involved, genotype-phenotype correlation of PAX6 and non-PAX6 mutations, and the genetic testing plan. The various systemic associations and their implications in screening and genetic testing have been discussed. Finally, the future course of aniridia treatment in the form of drugs (such as ataluren) and targeted gene therapy has been discussed.

Indexed as

AniridiaEye AbnormalitiesGlaucomaHumansIntracellular Signaling Peptides and ProteinsPAX6 Transcription FactorPhenotypeTripartite Motif ProteinsIntracellular Signaling Peptides and ProteinsPAX6 Transcription FactorTRIM44 protein, humanTripartite Motif ProteinsAniridiageneticsgenotypemutationPAX6phenotype

Identifiers

PMID35791108
PMCPMC9426064
OpenAlexW4284696882

What Socratic holds

Textmetadata
LicenceCC BY-NC-SA
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 Socratic graph.