Evidence map›Paper›PMID 10694808›Full record

ArticleGene therapy2000

Efficient lipid-mediated gene transfer to articular chondrocytes.

H Madry, S B Trippel

Abstract read
PubMed Publisher
In one paragraph

Article in Gene therapy, 2000. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
5.4field-weighted citation impact, top 4% 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

43 citing papers in PubMed, 147 citations in OpenAlex.

  1. Article
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  8. Effects of rAAV-MediatedJournal of clinical medicine · 2019
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  13. Comparison of hIGF-1 gene transfection to the hBMSCs and human meniscal fibrochondrocytes.Medical science monitor : international medical journal of experimental and clinical research · 2015
    Article
  14. Review
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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

2 authors at 2 institutions in 1 country.

H MadryOrthopaedic Research Laboratories, Department of Orthopaedic Surgery, Harvard Medical School and Massachusetts General Hospital, Boston, MA, 02114, USA.
S B Trippel
Harvard University · USOrthopaedic Research Laboratories · US

Funding

MECHANICAL SIGNAL TRANSDUCTION MECHANISMS IN CARTILAGER01AR045749 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI TRIPPEL, STEPHEN B. · 1998 to 2002
$759k
ROLE OF SOMATOMEDIN IN SKELETAL DEVELOPMENT &PATHOLOGYR01AR031068 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI TRIPPEL, STEPHEN B. · 1986 to 1997
–
NIAMS NIH HHS AR31068NIAMS NIH HHS AR45749-01
6 · The paper itself

Abstract

We examined nonviral, lipid-mediated gene transfer methods as potential tools for efficient transfection of articular chondrocytes. Transfection conditions were determined for primary cultures of normal human articular, osteoarthritic human articular and normal bovine articular chondrocytes using a lacZ reporter gene construct with the commercially available cationic liposomes Cellfectin, DMRIE-C, LipofectAmine, Lipofectin, LipoTaxi, TransFast and the lipid-based reagent FuGENE 6. Optimized conditions were then evaluated in an ex vivo model of chondrocyte transplantation. FuGENE 6 transfection produced the maximum levels of transgene expression. Transfection efficiency was cell type specific and affected by DNA concentration, lipid/DNA ratio and the presence of hyaluronidase, a matrix-degrading enzyme. Analysis of X-gal staining demonstrated an efficiency of 41.0% in normal bovine articular chondrocytes, 20.7% in normal human articular chondrocytes and 7.8% in osteoarthritic human chondrocytes. Transfected chondrocytes were found to successfully populate the articular cartilage surface in explant cultures. Transplanted genetically modified chondrocytes adhered to the articular cartilage and continued to produce beta-galactosidase for 2 weeks. This evaluation and optimization of lipid-based gene transfer into articular chondrocytes may serve as a useful tool in studies of genes involved in articular cartilage damage and repair and as a potential delivery method for therapeutic genes. Gene Therapy (2000) 7, 286-291.

Indexed as

Gene Transfer TechniquesAnimalsCattleCells, CulturedChondrocytesGenes, ReporterGenetic TherapyHumansLipidsOsteoarthritisLipids

Identifiers

PMID10694808
OpenAlexW2320336304

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.