Evidence map›Paper›PMID 25604958›Full record

ArticleJournal of cardiovascular translational research2015

Development of lipoprotein(a) siRNAs for mechanism of action studies in non-human primate models of atherosclerosis.

Marija Tadin-Strapps, Michael Robinson, Lauretta Le Voci, Lori Andrews, Satya Yendluri, Stephanie Williams, Steve Bartz, Douglas G Johns

Abstract read
PubMed Publisher
In one paragraph

Article in Journal of cardiovascular translational research, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 29% 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

18 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
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  5. Small interfering RNA effect on lipoprotein(a): a systematic review.The Egyptian heart journal : (EHJ) : official bulletin of the Egyptian Society of Cardiology · 2025
    Review
  6. Article
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  11. Nanotechnology for cardiovascular diseases.Innovation (Cambridge (Mass.)) · 2022
    Review
  12. Lipoprotein(a) Testing Patterns in a Large Health System.The American journal of cardiology · 2021
    Article
  13. Review
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  18. 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

8 authors at 2 institutions in 1 country.

Marija Tadin-StrappsRNA Therapeutics, Merck Sharp & Dohme Corp., West Point, 19486, PA, USA, marija_tadin-strapps@merck.com.
Michael Robinson
Lauretta Le Voci
Lori Andrews
Satya Yendluri
Stephanie Williams
Steve Bartz
Douglas G Johns
Merck & Co., Inc., Rahway, NJ, USA (United States) · USUnited States Military Academy · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Lipoprotein(a) [Lp(a)] has recently been recognized as an independent risk factor for coronary heart disease. While plasma Lp(a) levels are correlated with cardiovascular risk, the mechanism by which this particle contributes to atherosclerosis is largely unknown. Although humanized transgenic mouse model has recently been described to study Lp(a) biology, non-human primates (NHP) are the only preclinical model available that allow study of the role of Lp(a) in atherosclerosis in an innate setting. We describe targeting of LPA using lipid nanoparticle formulated short interfering RNAs (siRNAs) in lean rhesus macaque monkeys. We show >90 % LPA mRNA lowering in the liver and >95 % Lp(a) plasma reduction for over 3 weeks after a single siRNA dose. Given the potency of LPA siRNAs, siRNA approach may enable chronic reduction of Lp(a) in atherosclerotic NHP and help to unmask the role for Lp(a) in the genesis and progression of atherosclerosis in man.

Indexed as

RNAi TherapeuticsAnimalsAtherosclerosisCell LineDisease Models, AnimalFemaleGene Transfer TechniquesHumansLipidsLipoprotein(a)LiverMacaca mulattaMaleNanomedicineNanoparticlesRNA, Small InterferingLipidsLipoprotein(a)RNA, Small Interfering

Identifiers

PMID25604958
OpenAlexW2029885685

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.