Evidence map›Paper›PMID 38328187›Full record

ArticlebioRxiv : the preprint server for biology2024

High ionic strength vector formulations enhance gene transfer to airway epithelia.

Ashley L Cooney, Laura Marquez Loza, Kenan Najdawi, Christian M Brommel, Paul B McCray, Patrick L Sinn

Open access · greenAbstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

Ashley L CooneyUniversity of Iowa, Department of Pediatrics; Iowa City, IA 52242, USA.ORCID 0000-0003-2717-9138
Laura Marquez LozaUniversity of Iowa, Department of Pediatrics; Iowa City, IA 52242, USA.ORCID 0000-0002-0149-2727
Kenan NajdawiUniversity of Iowa, Department of Pediatrics; Iowa City, IA 52242, USA.
Christian M BrommelUniversity of Iowa, Department of Pediatrics; Iowa City, IA 52242, USA.
Paul B McCrayUniversity of Iowa, Department of Pediatrics; Iowa City, IA 52242, USA.ORCID 0000-0002-4067-577X
Patrick L SinnUniversity of Iowa, Department of Pediatrics; Iowa City, IA 52242, USA.ORCID 0000-0002-9746-966X
University of Iowa · US

Funding

Vector CoreP01HL051670 · NHLBI · UNIVERSITY OF IOWA · PI MCCRAY, PAUL B · 1993 to 2019
$36.5M
Vector Core-Core 2P30DK054759 · NIDDK · UNIVERSITY OF IOWA · PI Alejandro Antonio Pezzulo · 1998 to 2026
$30.5M
Pathology CoreP01HL152960 · NHLBI · UNIVERSITY OF IOWA · PI ENGELHARDT, JOHN F · 2020 to 2024
$11.6M
Life-long phenotypic correction of CF airwaysR01HL133089 · NHLBI · UNIVERSITY OF IOWA · PI PATRICK L SINN · 2017 to 2026
$5.3M
Adenine Base Edited Correction of Cystic Fibrosis AirwaysR01HL171035 · NHLBI · UNIVERSITY OF IOWA · PI PAUL B MCCRAY, PATRICK L SINN · 2024 to 2026
$1.9M
NHLBI NIH HHS P01 HL051670NHLBI NIH HHS P01 HL152960NHLBI NIH HHS R01 HL133089NHLBI NIH HHS R01 HL171035NIDDK NIH HHS P30 DK054759
6 · The paper itself

Abstract

A fundamental challenge for cystic fibrosis (CF) gene therapy is ensuring sufficient transduction of airway epithelia to achieve therapeutic correction. Hypertonic saline (HTS) is frequently administered to people with CF to enhance mucus clearance. HTS transiently disrupts epithelial cell tight junctions, but its ability to improve gene transfer has not been investigated. Here we asked if increasing the concentration of NaCl enhances the transduction efficiency of three gene therapy vectors: adenovirus, AAV, and lentiviral vectors. Vectors formulated with 3-7% NaCl exhibited markedly increased transduction for all three platforms, leading to anion channel correction in primary cultures of human CF epithelial cells and enhanced gene transfer in mouse and pig airways

Identifiers

PMID38328187
PMCPMC10849541
OpenAlexW4391137191

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.