Evidence map›Paper›PMID 19144333›Full record

ArticleFertility and sterility2010

Gene therapy targeting leiomyoma: adenovirus-mediated delivery of dominant-negative estrogen receptor gene shrinks uterine tumors in Eker rat model.

Memy H Hassan, Salama A Salama, Dong Zhang, Hossam M M Arafa, Farid M A Hamada, Hala Fouad, Cheryl C Walker, Ayman Al-Hendy

Open access · bronzeAbstract read
In one paragraph

Article in Fertility and sterility, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.0field-weighted citation impact, top 10% 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

19 citing papers in PubMed, 36 citations in OpenAlex.

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  18. Gene therapy of benign gynecological diseases.Advanced drug delivery reviews · 2009
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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

8 authors at 4 institutions in 2 countries.

Memy H HassanDepartment of Obstetrics and Gynecology, University of Texas Medical Branch, Galveston, Texas, USA.
Salama A Salama
Dong Zhang
Hossam M M Arafa
Farid M A Hamada
Hala Fouad
Cheryl C Walker
Ayman Al-Hendy
Al-Azhar University · EGMeharry Medical College · USThe University of Texas MD Anderson Cancer Center · USThe University of Texas Medical Branch at Galveston · US

Funding

VITAMIN D DEFICIENCY AND INCREASED RISK OF UTERINE FIBROIDS IN AFRICAN AMERICANSG12RR003032 · NCRR · MEHARRY MEDICAL COLLEGE · PI RILEY, WAYNE JOSEPH · 1985 to 2011
$27.4M
Technologies and Resources CoreU54MD007593 · NIMHD · MEHARRY MEDICAL COLLEGE · PI ADUNYAH, SAMUEL EVANS · 2012 to 2018
$24.7M
TECHNOLOGIES AND RESOURCES FOR CORE LABORATORIESU54RR026140 · NCRR · MEHARRY MEDICAL COLLEGE · PI MURRAY, JOHN J. · 2009 to 2011
$12.9M
Targeting Adenovirus for Gene Therapy of Uterine LeiomyomaR01HD046228 · NICHD · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI AL-HENDY, AYMAN · 2003 to 2014
$3.0M
NCRR NIH HHS G12 RR003032NCRR NIH HHS U54 RR026140NICHD NIH HHS R01 HD046228NICHD NIH HHS R01 HD046228-01NIMHD NIH HHS U54 MD007593
6 · The paper itself

Abstract

objectiveTo evaluate the utility of gene therapy for uterine fibroids in the Eker rat model using an adenovirus-mediated delivery of a dominant-negative estrogen receptor gene (Ad-DNER).

designAnimal study.

settingUniversity animal laboratory. ANIMAL(S): Twenty-seven female Eker rats. INTERVENTION(S): We randomized Eker rats with magnetic resonance imaging (MRI)-confirmed uterine leiomyomas to a single treatment of direct intrafibroid injection with Ad-DNER, Ad-bacterial ss-galactosidase, or vehicle. MAIN OUTCOME MEASURE(S): Tumor volumes were determined by MRI scanning and caliper measurement. Samples of serum, fibroid tumors, and various organs were collected at 8, 15, and 30 days after treatment to assess treatment safety and efficacy. RESULT(S): The Ad-DNER treatment significantly decreased uterine fibroid volume by 45%, 80%, and 77.4% of pretreatment volume at days 8, 15, and 30, respectively, and modulated the expression of apoptosis-, proliferation-, and extracellular matrix-related genes' compared with control animals. The Ad-DNER did not produce any toxic effects in nontarget tissues. CONCLUSION(S): The Ad-DNER treatment shrinks Eker rats' fibroids, in part, via modulation of several estrogen-regulated genes. This safe gene therapy approach presents a promising conservative treatment option for women with symptomatic uterine fibroids.

Indexed as

Genetic VectorsAdenoviridaeAnimalsApoptosisCell Cycle ProteinsCell ProliferationDisease Models, AnimalEstrogen Receptor alphaExtracellular Matrix ProteinsFemaleGene Expression Regulation, NeoplasticGenetic TherapyImmunity, HumoralLeiomyomaMagnetic Resonance ImagingMutationCell Cycle ProteinsEstrogen Receptor alphaExtracellular Matrix ProteinsTuberous Sclerosis Complex 2 ProteinTumor Suppressor Proteins

Identifiers

PMID19144333
PMCPMC2812608
OpenAlexW2043151003

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.