Evidence map›Paper›PMID 29871924›Full record

ArticleThe Journal of biological chemistry2018

A non-retinoid antagonist of retinol-binding protein 4 rescues phenotype in a model of Stargardt disease without inhibiting the visual cycle.

Boglarka Racz, Andras Varadi, Jian Kong, Rando Allikmets, Paul G Pearson, Graham Johnson, Christopher L Cioffi, Konstantin Petrukhin

Abstract read
In one paragraph

Article in The Journal of biological chemistry, 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
–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

28 citing papers in PubMed.

  1. Review
  2. Review
  3. Review
  4. Review
  5. Review
  6. Advances and therapeutic opportunities in visual cycle modulation.Progress in retinal and eye research · 2025
    Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Retinol-binding protein 4 mRNA translation in hepatocytes is enhanced by activation of mTORC1.American journal of physiology. Endocrinology and metabolism · 2021
    Article
  18. Article
  19. Cell-Type-Specific Complement Profiling in the ABCA4International journal of molecular sciences · 2020
    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

8 authors.

Boglarka RaczDepartment of Ophthalmology, Columbia University, New York, New York 10032.
Andras VaradiDepartment of Ophthalmology, Columbia University, New York, New York 10032.
Jian KongDepartment of Ophthalmology, Columbia University, New York, New York 10032.
Rando AllikmetsDepartment of Ophthalmology, Columbia University, New York, New York 10032; Department of Pathology and Cell Biology, Columbia University, New York, New York 10032.
Paul G PearsonPearson Pharma Partners, Westlake Village, California 91361.
Graham JohnsonNuPharmAdvise LLC, Sanbornton, New Hampshire 03269.
Christopher L CioffiDepartments of Basic and Clinical Sciences and Pharmaceutical Sciences, Albany College of Pharmacy and Health Sciences, Albany, New York 12208.
Konstantin PetrukhinDepartment of Ophthalmology, Columbia University, New York, New York 10032. Electronic address: kep4@cumc.columbia.edu.

Funding

Instrumentation, Fabrication, and Design CoreP30EY019007 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Xin Zhang · 2010 to 2026
$12.9M
Therapeutic approaches for ABCA4-associated disordersR24EY019861 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI ALLIKMETS, RANDO L · 2011 to 2015
$7.2M
Small molecule drugs for treatment of dry age-related macular degenerationU01NS074476 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI PETRUKHIN, KONSTANTIN · 2011 to 2015
$1.3M
NEI NIH HHS P30 EY019007NEI NIH HHS R24 EY019861NINDS NIH HHS U01 NS074476
6 · The paper itself

Abstract

A primary pathological defect in the heritable eye disorder Stargardt disease is excessive accumulation of cytotoxic lipofuscin bisretinoids in the retina. Age-dependent accumulation of lipofuscin in the retinal pigment epithelium (RPE) matches the age-dependent increase in the incidence of the atrophic (dry) form of age-related macular degeneration (AMD) and therefore may be one of several pathogenic factors contributing to AMD progression. Lipofuscin bisretinoid synthesis in the retina depends on the influx of serum retinol from the circulation into the RPE. Formation of the tertiary retinol-binding protein 4 (RBP4)-transthyretin-retinol complex in the serum is required for this influx. Herein, we report the pharmacological effects of the non-retinoid RBP4 antagonist, BPN-14136. BPN-14136 dosing in the

Indexed as

AnimalsCarboxylic AcidsDark AdaptationDisease Models, AnimalLipofuscinMaleMice, Inbred BALB CMice, Inbred C57BLPyrimidinesPyrrolesRetinaRetinoidsRetinol-Binding Proteins, PlasmaRhodopsinStargardt DiseaseBPN-14136Carboxylic AcidsLipofuscinPyrimidinesPyrrolesRbp4 protein, mouseRetinoidsRetinol-Binding Proteins, PlasmaRhodopsinage-related macular degenerationdrug designdrug developmentdrug discoverylipofuscinmolecular pharmacologypharmacokineticspharmacologyRBP4retinaretinal degenerationretinal metabolismretinoid-binding proteinStargardt diseasevisual cycle

Identifiers

PMID29871924
PMCPMC6065170

What OpenQuestion holds

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Read underepoch 390

Registered trials

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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.