Evidence map›Paper›PMID 31776420›Full record

ArticleScientific reports2019

Nanomolar-potency 'co-potentiator' therapy for cystic fibrosis caused by a defined subset of minimal function CFTR mutants.

Puay-Wah Phuan, Joseph-Anthony Tan, Amber A Rivera, Lorna Zlock, Dennis W Nielson, Walter E Finkbeiner, Peter M Haggie, Alan S Verkman

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
6.3field-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

42 citing papers in PubMed, 63 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Chronic and acute modulator treatment restore wild-type-like activity and stability to the primary cystic fibrosis-causingProceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Systematic deletion of symmetricalNAR molecular medicine · 2024
    Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. 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

8 authors at 1 institution in 1 country.

Puay-Wah PhuanDepartment of Medicine, University of California, San Francisco, San Francisco, CA, USA. puay-wah.phuan@ucsf.edu.
Joseph-Anthony TanDepartment of Medicine, University of California, San Francisco, San Francisco, CA, USA.
Amber A RiveraDepartment of Medicine, University of California, San Francisco, San Francisco, CA, USA.
Lorna ZlockDepartment of Pathology, University of California, San Francisco, San Francisco, CA, USA.
Dennis W NielsonDepartment of Pediatrics, University of California, San Francisco, San Francisco, CA, USA.
Walter E FinkbeinerDepartment of Pathology, University of California, San Francisco, San Francisco, CA, USA.
Peter M HaggieDepartment of Medicine, University of California, San Francisco, San Francisco, CA, USA.
Alan S VerkmanDepartment of Medicine, University of California, San Francisco, San Francisco, CA, USA.
University of California, San Francisco · US

Funding

Vector CoreP30DK065988 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Martina Gentzsch · 2004 to 2026
$26.5M
SynthesisP30DK072517 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI VERKMAN, ALAN S · 2005 to 2022
$18.1M
National Institutes of Health, United States DK072517NIDDK NIH HHS P30 DK065988NIDDK NIH HHS P30 DK072517
6 · The paper itself

Abstract

Available CFTR modulators provide no therapeutic benefit for cystic fibrosis (CF) caused by many loss-of-function mutations in the cystic fibrosis transmembrane conductance regulator (CFTR) chloride channel, including N1303K. We previously introduced the concept of 'co-potentiators' (combination-potentiators) to rescue CFTR function in some minimal function CFTR mutants. Herein, a screen of ~120,000 drug-like synthetic small molecules identified active co-potentiators of pyrazoloquinoline, piperidine-pyridoindole, tetrahydroquinoline and phenylazepine classes, with EC

Indexed as

Cystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorDrug DiscoveryDrug SynergismHigh-Throughput Screening AssaysHumansMutationPiperidinesPyrazolesStructure-Activity RelationshipCFTR protein, humanCystic Fibrosis Transmembrane Conductance RegulatorPiperidinesPyrazoles

Identifiers

PMID31776420
PMCPMC6881293
OpenAlexW2991364579

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.