Evidence map›Paper›PMID 37440020›Full record

ArticleAdvances in experimental medicine and biology2023

Prime Editing Strategy to Install the PRPH2 c.828+1G>A Mutation.

Salvatore Marco Caruso, Yi-Ting Tsai, Bruna Lopes da Costa, Masha Kolesnikova, Laura A Jenny, Stephen H Tsang, Peter M J Quinn

Abstract read
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In one paragraph

Article in Advances in experimental medicine and biology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
5.8field-weighted citation impact, top 3% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Variant-to-gene mapping identifiesbioRxiv : the preprint server for biology · 2026
    Article
  2. Article
  3. Prime Editing Strategy to Install the RPE65 c.1430A>G Dominant Mutation.Advances in experimental medicine and biology · 2025
    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

7 authors at 2 institutions in 1 country.

Salvatore Marco CarusoDepartment of Biomedical Engineering, Columbia University, New York, NY, USA.
Yi-Ting TsaiDepartment of Biomedical Engineering, Columbia University, New York, NY, USA.
Bruna Lopes da CostaDepartment of Biomedical Engineering, Columbia University, New York, NY, USA.
Masha KolesnikovaEdward S. Harkness Eye Institute, Department of Ophthalmology, Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA.
Laura A JennyEdward S. Harkness Eye Institute, Department of Ophthalmology, Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA.
Stephen H TsangDepartment of Biomedical Engineering, Columbia University, New York, NY, USA.
Peter M J QuinnEdward S. Harkness Eye Institute, Department of Ophthalmology, Columbia University Irving Medical Center/New York-Presbyterian Hospital, New York, NY, USA. pq2138@cumc.columbia.edu.
Columbia University · USNewYork–Presbyterian Hospital · US

Funding

Vision Sciences Training GrantT32EY013933 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Carol A. Mason, CAROL M TROY · 2001 to 2026
$5.3M
NEI NIH HHS T32 EY013933
6 · The paper itself

Abstract

Mutations in peripherin 2 (PRPH2) are associated with a spectrum of inherited retinal diseases (IRDs) including retinitis pigmentosa (RP) and macular degeneration. As PRPH2 is localized to cone and rod outer segments, mutations in PRPH2 lead the disorganization or absence of photoreceptor outer segments. Here, we report on a patient with PRPH2-linked RP who exhibited widespread RPE atrophy with a central area of macular atrophy sparing the fovea. In future studies, we plan to model the pathobiology of PRPH2-based RP using induced pluripotent stem cell (iPSC)-derived retinal organoids. To effectively model rare mutations using iPSC-derived retinal organoids, we first require a strategy that can install the desired mutation in healthy wild-type iPSC, which can efficiently generate well-laminated retinal organoids. In this study, we developed an efficient prime editing strategy for the installation of the pathogenic PRPH2 c.828+1 G>A splice-site mutation underlying our patient's disease.

Indexed as

Macular DegenerationRetinal DegenerationRetinitis PigmentosaAtrophyHumansMutationPeripherinsPeripherinsDisease modelingiPSCPrime editingPRPH2RDS

Identifiers

PMID37440020
OpenAlexW4384119842

What OpenQuestion holds

Textmetadata
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.