Evidence map›Paper›PMID 28624207›Full record

ArticleMolecular therapy. Nucleic acids2017

Identification of Novel Fibrosis Modifiers by In Vivo siRNA Silencing.

Elisabeth H Vollmann, Lizhi Cao, Aldo Amatucci, Taylor Reynolds, Stefan Hamann, Isin Dalkilic-Liddle, Thomas O Cameron, Markus Hossbach, Kevin J Kauffman, Faryal F Mir and 7 more

Open access · goldAbstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed
1.9field-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

29 citing papers in PubMed, 43 citations in OpenAlex.

  1. Article
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  10. Role of follistatin-like protein 1 in liver diseases.Experimental biology and medicine (Maywood, N.J.) · 2023
    Review
  11. Experimental Workflow for Preclinical Studies of Human Antifibrotic Therapies.Methods in molecular biology (Clifton, N.J.) · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
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  17. Article
  18. Article
  19. Emerging Roles of Matricellular Proteins in Systemic Sclerosis.International journal of molecular sciences · 2020
    Review
  20. 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

17 authors at 4 institutions in 2 countries.

Elisabeth H VollmannBiogen, Inc., Cambridge, MA 02142, USA. Electronic address: elisabeth.vollmann@biogen.com.
Lizhi CaoBiogen, Inc., Cambridge, MA 02142, USA.
Aldo AmatucciBiogen, Inc., Cambridge, MA 02142, USA.
Taylor ReynoldsBiogen, Inc., Cambridge, MA 02142, USA.
Stefan HamannBiogen, Inc., Cambridge, MA 02142, USA.
Isin Dalkilic-LiddleBiogen, Inc., Cambridge, MA 02142, USA.
Thomas O CameronBiogen, Inc., Cambridge, MA 02142, USA.
Markus HossbachAxolabs, GmbH, 95326 Kulmbach, Germany.
Kevin J KauffmanDavid H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA.
Faryal F MirDavid H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA.
Daniel G AndersonDavid H. Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02139, USA.
Tatiana NovobrantsevaVerseau Therapeutics, Auburndale, MA 02466, USA.
Victor KotelianskySkolkovo Institute of Science and Technology, Moscow 143026, Russia.
Tatiana KisselevaDepartment of Medicine, University of California, San Diego, San Diego, CA 92093, USA.
David BrennerDepartment of Medicine, University of California, San Diego, San Diego, CA 92093, USA.
Jeremy DuffieldBiogen, Inc., Cambridge, MA 02142, USA.
Linda C BurklyBiogen, Inc., Cambridge, MA 02142, USA.
Biogen (United States) · USAllen Institute · USUniversity of California, San Diego · USSkolkovo Institute of Science and Technology · RU

Funding

Yeast Genetics and Stress Response Genes-BiomedicalP42ES010337 · NIEHS · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI TUKEY, ROBERT H · 2000 to 2022
$69.8M
The Southernearch Center for ALPD and CirrhosisP50AA011999 · NIAAA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ANNA S. GUKOVSKAYA · 1999 to 2026
$45.8M
Inactivation of Hepatic Stellate Cells During Reversal of Liver FibrosisR01DK099205 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI BRENNER, DAVID A., KISSELEVA, TATIANA · 2014 to 2025
$4.8M
TNF ALPHA AND IMPAIRED WOUND HEALING OF CACHEXIA XIAR01GM041804 · NIGMS · UNIVERSITY OF NORTH CAROLINA CHAPEL HILL · PI BRENNER, DAVID A. · 1989 to 2013
$3.4M
Fibrocytes regulate liver fibrosisR01DK111866 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI KISSELEVA, TATIANA · 2017 to 2020
$1.4M
NIAAA NIH HHS P50 AA011999NIDDK NIH HHS R01 DK099205NIDDK NIH HHS R01 DK111866NIEHS NIH HHS P42 ES010337NIGMS NIH HHS R01 GM041804
6 · The paper itself

Abstract

Fibrotic diseases contribute to 45% of deaths in the industrialized world, and therefore a better understanding of the pathophysiological mechanisms underlying tissue fibrosis is sorely needed. We aimed to identify novel modifiers of tissue fibrosis expressed by myofibroblasts and their progenitors in their disease microenvironment through RNA silencing in vivo. We leveraged novel biology, targeting genes upregulated during liver and kidney fibrosis in this cell lineage, and employed small interfering RNA (siRNA)-formulated lipid nanoparticles technology to silence these genes in carbon-tetrachloride-induced liver fibrosis in mice. We identified five genes, Egr2, Atp1a2, Fkbp10, Fstl1, and Has2, which modified fibrogenesis based on their silencing, resulting in reduced Col1a1 mRNA levels and collagen accumulation in the liver. These genes fell into different groups based on the effects of their silencing on a transcriptional mini-array and histological outcomes. Silencing of Egr2 had the broadest effects in vivo and also reduced fibrogenic gene expression in a human fibroblast cell line. Prior to our study, Egr2, Atp1a2, and Fkbp10 had not been functionally validated in fibrosis in vivo. Thus, our results provide a major advance over the existing knowledge of fibrogenic pathways. Our study is the first example of a targeted siRNA assay to identify novel fibrosis modifiers in vivo.

Indexed as

Egr2fibrosisin vivo gene silencingLNPmyofibroblastsiRNA

Identifiers

PMID28624207
PMCPMC5424569
OpenAlexW2607011262

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.