Evidence map›Paper›PMID 20203158›Full record

ArticleJournal of the American Society of Nephrology : JASN2010

siRNA-based therapy ameliorates glomerulonephritis.

Hideki Shimizu, Yuichi Hori, Shinya Kaname, Koei Yamada, Nobuhiro Nishiyama, Satoru Matsumoto, Kanjiro Miyata, Makoto Oba, Akira Yamada, Kazunori Kataoka and 1 more

Abstract read
In one paragraph

Article in Journal of the American Society of Nephrology : JASN, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing 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

40 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. RNA-Based Therapies in Kidney Diseases.Journal of inflammation research · 2025
    Review
  5. Gene therapy and kidney diseases.Molecular therapy. Methods & clinical development · 2024
    Review
  6. Review
  7. Review
  8. Review
  9. Where should siRNAs go: applicable organs for siRNA drugs.Experimental & molecular medicine · 2023
    Review
  10. Review
  11. Article
  12. Review
  13. Therapeutic siRNA targeting the cancer cell stemness regulator PRDI-BF1 and RIZ domain zinc finger protein 14.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2022
    Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Hideki ShimizuDepartment of Nephrology and Endocrinology, University of Tokyo Graduate School of Medicine, 7-3-1, Hongo, Bunkyo-ku, Tokyo 113-8655, Japan.
Yuichi Hori
Shinya Kaname
Koei Yamada
Nobuhiro Nishiyama
Satoru Matsumoto
Kanjiro Miyata
Makoto Oba
Akira Yamada
Kazunori Kataoka
Toshiro Fujita

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

RNA interference by short interfering RNAs (siRNAs) holds promise as a therapeutic strategy, but use of siRNAs in vivo remains limited. Here, we developed a system to target delivery of siRNAs to glomeruli via poly(ethylene glycol)-poly(l-lysine)-based vehicles. The siRNA/nanocarrier complex was approximately 10 to 20 nm in diameter, a size that would allow it to move across the fenestrated endothelium to access to the mesangium. After intraperitoneal injection of fluorescence-labeled siRNA/nanocarrier complexes, we detected siRNAs in the blood circulation for a prolonged time. Repeated intraperitoneal administration of a mitogen-activated protein kinase 1 (MAPK1) siRNA/nanocarrier complex suppressed glomerular MAPK1 mRNA and protein expression in a mouse model of glomerulonephritis; this improved kidney function, reduced proteinuria, and ameliorated glomerular sclerosis. Furthermore, this therapy reduced the expression of the profibrotic markers TGF-beta1, plasminogen activator inhibitor-1, and fibronectin. In conclusion, we successfully silenced intraglomerular genes with siRNA using nanocarriers. This technique could aid the investigation of molecular mechanisms of renal disease and has potential as a molecular therapy of glomerular diseases.

Indexed as

Genetic TherapyRNA, Small InterferingAnimalsGlomerulonephritisKidney GlomerulusMiceMitogen-Activated Protein Kinase 1Mapk1 protein, mouseMitogen-Activated Protein Kinase 1RNA, Small Interfering

Identifiers

PMID20203158
PMCPMC2844303

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.