Evidence map›Paper›PMID 38419941›Full record

ArticleMolecular therapy. Nucleic acids2024

Tissue pharmacokinetics of antisense oligonucleotides.

Erica Bäckström, Alessandro Bonetti, Per Johnsson, Stefan Öhlin, Anders Dahlén, Patrik Andersson, Shalini Andersson, Peter Gennemark

Abstract read
In one paragraph

Article in Molecular therapy. Nucleic acids, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. The Versatile Applications of Antisense Oligonucleotides in Modern Medicine.International journal of molecular sciences · 2026
    Review
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Synthetic short RNA in cancer.Frontiers in oncology · 2026
    Review
  12. Article
  13. Tissue Pharmacokinetics of Antisense Oligonucleotides.Methods in molecular biology (Clifton, N.J.) · 2026
    Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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.

Erica BäckströmDrug Metabolism and Pharmacokinetics, Research and Early Development, Respiratory & Immunology (R&I), BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Alessandro BonettiOligonucleotide Discovery, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Per JohnssonOligonucleotide Discovery, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Stefan ÖhlinBusiness, Planning Operations, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Anders DahlénOligonucleotide Discovery, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Patrik AnderssonSafety Innovation, Safety Sciences, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Shalini AnderssonOligonucleotide Discovery, Discovery Sciences, BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.
Peter GennemarkDrug Metabolism and Pharmacokinetics, Research and Early Development, Cardiovascular, Renal and Metabolism (CVRM), BioPharmaceuticals R&D, AstraZeneca, 431 83 Gothenburg, Sweden.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pharmacokinetics (PK) of antisense oligonucleotides (ASOs) is characterized by rapid distribution from plasma to tissue and slow terminal plasma elimination driven by re-distribution from tissue. Quantitative understanding of tissue PK and RNA knockdown for various ASO chemistries, conjugations, and administration routes is critical for successful drug discovery. Here, we report concentration-time and RNA knockdown profiles for a gapmer ASO with locked nucleic acid ribose chemistry in mouse liver, kidney, heart, and lung after subcutaneous and intratracheal administration. Additionally, the same ASO with liver targeting conjugation (galactosamine-

Indexed as

antisense oligonucleotidesdistributiondose proportionalmouseMT: oligonucleotides: therapies and applicationspharmacokineticstissue

Identifiers

PMID38419941
PMCPMC10899043

What OpenQuestion holds

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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.