Evidence map›Paper›PMID 8597960›Full record

ArticleNature medicine1996

Aminoglycoside antibiotics restore CFTR function by overcoming premature stop mutations.

M Howard, R A Frizzell, D M Bedwell

Abstract read
PubMed Publisher
In one paragraph

Article in Nature medicine, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 175 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
175citing papers in PubMed, 3 pooled it
19.5field-weighted citation impact, top 1% 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

175 citing papers in PubMed, 3 syntheses or guidelines pooled it, 493 citations in OpenAlex.

  1. Pooled it
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  11. Identity, functional consequences, and context effects of amino acids inserted during suppression of CFTR nonsense mutations.Journal of cystic fibrosis : official journal of the European Cystic Fibrosis Society · 2026
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  19. Cystic Fibrosis: A Journey through Time and Hope.International journal of molecular sciences · 2024
    Review
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115 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

M HowardDepartment of Physiology, University of Alabama at Birmingham, 35294, USA.
R A Frizzell
D M Bedwell
University of Alabama at Birmingham · USUniversity of Pittsburgh · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cystic fibrosis (CF) is caused by mutations in the gene encoding the CF transmembrane conductance regulator (CFTR). A single recessive mutation, the deletion of phenylalanine 508 (deltaF508), causes severe CF and resides on 70% of mutant chromosomes. Severe CF is also caused by premature stop mutations, which are found on 5% of CF chromosomes. Here we report that two common, disease-associated stop mutations can be suppressed by treating cells with low doses of the aminoglycoside antibiotic G-418. Aminoglycoside treatment resulted in the expression of full-length CFTR and restored its cyclic AMP-activated chloride channel activity. Another aminoglycoside, gentamicin, also promoted the expression of full-length CFTR. These results suggest that treatment with aminoglycosides may provide a means of restoring CFTR function in patients with this class of mutation.

Indexed as

Anti-Bacterial AgentsCystic FibrosisCystic Fibrosis Transmembrane Conductance RegulatorGentamicinsHeLa CellsHumansMutationSuppression, GeneticAnti-Bacterial Agentsantibiotic G 418CFTR protein, humanCystic Fibrosis Transmembrane Conductance RegulatorGentamicins

Identifiers

PMID8597960
OpenAlexW2071226544

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.