Evidence map›Paper›PMID 28389707›Full record

ReviewPharmaceutical research2017

The Race of 10 Synthetic RNAi-Based Drugs to the Pharmaceutical Market.

Ricardo Titze-de-Almeida, Catherine David, Simoneide Souza Titze-de-Almeida

Erratum issuedAbstract readReview
PubMed Publisher
In one paragraph

Review in Pharmaceutical research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 98 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
98citing papers in PubMed, 2 pooled it
11.0field-weighted citation impact, top 1% 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

98 citing papers in PubMed, 2 syntheses or guidelines pooled it, 200 citations in OpenAlex.

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  13. Comprehensive analysis ofTherapeutic advances in medical oncology · 2025
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38 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 1 institution in 1 country.

Ricardo Titze-de-AlmeidaTechnology for Gene Therapy Laboratory, ASS 128, ICC Sul, University of Brasília-UnB, Campus Darcy Ribeiro, FAV., Brasília, DF, 70910-970, Brazil. ricardotitze.unb@gmail.com.
Catherine David, Av. Pedro Severino Junior, 366, sala 45 e 46 - Vila Guarani, São Paulo, SP, 04310-060, Brazil.
Simoneide Souza Titze-de-AlmeidaTechnology for Gene Therapy Laboratory, ASS 128, ICC Sul, University of Brasília-UnB, Campus Darcy Ribeiro, FAV., Brasília, DF, 70910-970, Brazil.
Universidade de Brasília · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ten years after Fire and Melo's Nobel Prize for discovery of gene silencing by double-stranded RNA, a remarkable progress was achieved in RNA interference (RNAi). Changes in the chemical structure of synthetic oligonucleotides make them more stable and specific, and new delivery strategies became progressively available. The attention of pharmaceutical industry rapidly turned to RNAi, as an opportunity to explore new drug targets. This review addresses nine small-interfering RNAs (siRNAs) and one unique microRNA (miRNA) inhibitor, which entered the phase 2-3 clinical trials. The siRNAs in focus are PF-04523655, TKM-080301, Atu027, SYL040012, SYL1001, siG12D-LODER (phase 2), QPI-1002, QPI-1007, and patisiran (phase 3). Regarding miRNAs, their content can be down- or up-regulated, by using miRNA inhibitors (AntimiRs) or miRNA mimics. Miravirsen is an AntimiR-122 for hepatitis C virus infection. The flexibility of RNAi technology is easily understood taking into account: (i) the different drug targets (i.e. p53, caspase 2, PKN3, β2-adrenergic receptor, mutated KRAS, microRNAs); (ii) therapeutic conditions, including ophthalmic diseases, kidney injury, amyloidosis, pancreatic cancer, viral hepatitis; and (iii) routes of administration (ocular, intravenous, subcutaneous, intratumoral). Although some issues are still matters of concern (delivery, toxicity, cost, and biological barriers), RNAi definitively opens a wide avenue for drug development.

Indexed as

RNA InterferenceAnimalsClinical Trials as TopicHumansMicroRNAsMolecular MimicryOligodeoxyribonucleotides, AntisenseRNA, Small InterferingMicroRNAsOligodeoxyribonucleotides, AntisenseRNA, Small InterferingmiRNApharmaceutical marketRNAiRNA interferencesiRNA

Identifiers

PMID28389707
OpenAlexW2604979510

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.