Evidence map›Paper›PMID 38186087›Full record

ArticleThe Journal of physiology2024

Two rare variants that affect the same amino acid in CFTR have distinct responses to ivacaftor.

Hongyu Li, Mayuree Rodrat, Majid K Al-Salmani, Diana-Florentina Veselu, Sangwoo T Han, Karen S Raraigh, Garry R Cutting, David N Sheppard

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of physiology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
2.1field-weighted citation impact, top 14% 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

4 citing papers in PubMed, 5 citations in OpenAlex.

  1. Article
  2. 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
  3. Article
  4. 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 3 institutions in 4 countries.

Hongyu LiSchool of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK.ORCID 0000-0001-5405-9401
Mayuree RodratSchool of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK.ORCID 0000-0003-2062-8682
Majid K Al-SalmaniSchool of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK.ORCID 0000-0003-1909-0141
Diana-Florentina VeseluSchool of Biochemistry, University of Bristol, Bristol, UK.ORCID 0000-0001-7876-1326
Sangwoo T HanDepartment of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0002-5876-704X
Karen S RaraighDepartment of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0001-6730-6854
Garry R CuttingDepartment of Genetic Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.ORCID 0000-0002-8250-8590
David N SheppardSchool of Physiology, Pharmacology and Neuroscience, University of Bristol, Bristol, UK.ORCID 0000-0001-5533-9130
University of Bristol · GBJohns Hopkins University · USMahidol University · TH

Funding

MOLECULAR GENETICS OF CYSTIC FIBROSISR01DK044003 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI Garry R Cutting · 1991 to 2026
$6.7M
NIDDK NIH HHS R01 DK044003NIDDK NIH HHS R01 DK44003
6 · The paper itself

Abstract

Some residues in the cystic fibrosis transmembrane conductance regulator (CFTR) channel are the site of more than one CFTR variant that cause cystic fibrosis. Here, we investigated the function of S1159F and S1159P, two variants associated with different clinical phenotypes, which affect the same pore-lining residue in transmembrane segment 12 that are both strongly potentiated by ivacaftor when expressed in CFBE41o

Indexed as

Cystic FibrosisQuinolonesAdenosine TriphosphateAmino AcidsAminophenolsAnimalsCHO CellsCricetinaeCricetulusCystic Fibrosis Transmembrane Conductance RegulatorHumansIon Channel GatingAdenosine TriphosphateAmino AcidsAminophenolsCFTR protein, humanCystic Fibrosis Transmembrane Conductance RegulatorivacaftorQuinolonesCFTR chloride ion channelCFTR inhibitionCFTR potentiationcystic fibrosisivacaftor (VX-770)rare variant

Identifiers

PMID38186087
PMCPMC10872379
OpenAlexW4390667323

What OpenQuestion holds

Textmetadata
LicenceTDM
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.