Evidence map›Paper›PMID 32873651›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Dark noise and retinal degeneration from D190N-rhodopsin.

Daniel Silverman, Zuying Chai, Wendy W S Yue, Sravani Keerthi Ramisetty, Sowmya Bekshe Lokappa, Kazumi Sakai, Rikard Frederiksen, Parinaz Bina, Stephen H Tsang, Takahiro Yamashita and 2 more

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.5field-weighted citation impact, top 37% 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

9 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Aggregation of the Constitutively Active K296E Rhodopsin Mutant Contributes to Retinal Degeneration.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  3. Dark continuous noise from visual pigment as a major mechanism underlying rod-cone difference in light sensitivity.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  4. Dark continuous noise from mutant G90D-rhodopsin predominantly underlies congenital stationary night blindness.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. Article
  6. Review
  7. Article
  8. Article
  9. 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

12 authors at 5 institutions in 2 countries.

Daniel SilvermanSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21205.ORCID 0000-0002-3502-3742
Zuying ChaiSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21205.ORCID 0000-0003-1449-9351
Wendy W S YueSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21205.
Sravani Keerthi RamisettyZilkha Neurogenetic Institute, Department of Physiology and Biophysics, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089.ORCID 0000-0001-6462-9658
Sowmya Bekshe LokappaZilkha Neurogenetic Institute, Department of Physiology and Biophysics, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089.ORCID 0000-0002-4916-4650
Kazumi SakaiDepartment of Biophysics, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.ORCID 0000-0001-6631-8546
Rikard FrederiksenJules Stein Eye Institute, University of California, Los Angeles, CA 90095.ORCID 0000-0001-7999-8480
Parinaz BinaSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21205.ORCID 0000-0003-1488-5017
Stephen H TsangDepartment of Ophthalmology, Columbia Stem Cell Initiative, Columbia University, New York, NY 10032.ORCID 0000-0001-9082-2427
Takahiro YamashitaDepartment of Biophysics, Graduate School of Science, Kyoto University, Kyoto 606-8502, Japan.ORCID 0000-0002-7956-9288
Jeannie ChenZilkha Neurogenetic Institute, Department of Physiology and Biophysics, Keck School of Medicine, University of Southern California, Los Angeles, CA 90089.
King-Wai YauSolomon H. Snyder Department of Neuroscience, Johns Hopkins University School of Medicine, Baltimore, MD 21205; kyau1@jhmi.edu.
Johns Hopkins University · USUniversity of Southern California · USKyoto University · JPColumbia University · USUniversity of California, Los Angeles · US

Funding

Phototransduction in health and diseaseR01EY012155 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Jeannie Chen · 1998 to 2026
$11.8M
Murine Mutagenesis CoreP30NS050274 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2005 to 2020
$10.9M
VISUAL TRANSDUCTION IN RETINAL PHOTORECEPTORSR01EY006837 · NEI · JOHNS HOPKINS UNIVERSITY · PI KING-WAI YAU · 1987 to 2026
$8.5M
Toward mechanism- and gene-based therapies for retinal degenerationR01EY018213 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Stephen H Tsang · 2008 to 2026
$6.6M
Ophthalmic Therapeutics Engineering CoreP30EY029220 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Sun Young Lee · 2018 to 2026
$6.5M
Visual Science Training ProgramT32EY007143 · NEI · JOHNS HOPKINS UNIVERSITY · PI Laura Ensign, JEREMY NATHANS · 1995 to 2026
$6.2M
Gene Silencing and Gene Editing in PhototransductionR01EY024698 · NEI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI Stephen H Tsang · 2015 to 2026
$4.7M
Analyses of retinal circuits after rod rescue in a mouse model of human blindnessR01EY027193 · NEI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI CHEN, JEANNIE, FIELD, GREGORY DARIN · 2016 to 2020
$2.7M
CALCIUM HOMEOSTASIS IN MAMMALIAN ROD AND CONE PHOTORECEPTORSR01EY027387 · NEI · WASHINGTON UNIVERSITY · PI CHEN, JEANNIE, KEFALOV, VLADIMIR JIVKOV · 2017 to 2020
$1.4M
VISUAL TRANSDUCTION IN RETINAL PHOTORECEPTORSR37EY006837 · NEI · JOHNS HOPKINS UNIVERSITY · PI YAU, KING-WAI · 1992 to 2002
$822k
SPECIFICITY OF LOCAL CIRCUITS IN PRIMARY VISUAL CORTEXF32EY006837 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI YABUTA KIDA, NEUSA H · 1998 to 1999
–
NEI NIH HHS F32 EY006837NEI NIH HHS P30 EY029220NEI NIH HHS R01 EY006837NEI NIH HHS R01 EY012155NEI NIH HHS R01 EY018213NEI NIH HHS R01 EY024698NEI NIH HHS R01 EY027193NEI NIH HHS R37 EY006837NEI NIH HHS T32 EY007143NINDS NIH HHS P30 NS050274
6 · The paper itself

Abstract

Numerous rhodopsin mutations have been implicated in night blindness and retinal degeneration, often with unclear etiology. D190N-rhodopsin (D190N-Rho) is a well-known inherited human mutation causing retinitis pigmentosa. Both higher-than-normal spontaneous-isomerization activity and misfolding/mistargeting of the mutant protein have been proposed as causes of the disease, but neither explanation has been thoroughly examined. We replaced wild-type rhodopsin (WT-Rho) in

Indexed as

AnimalsCell LineDisease Models, AnimalHEK293 CellsHumansLight Signal TransductionMiceMutationRetinal DegenerationRetinal Rod Photoreceptor CellsRetinitis PigmentosaRhodopsinRod Cell Outer SegmentRhodopsinD190N-rhodopsinnight blindnessprotein misfoldingretinitis pigmentosaspontaneous isomerization

Identifiers

PMID32873651
PMCPMC7502766
OpenAlexW3081741774

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.