Evidence map›Paper›PMID 41030053›Full record

ReviewEuropean heart journal2026

Transthyretin amyloid cardiomyopathy: from cause to novel treatments.

Marianna Fontana, Alberto Aimo, Michele Emdin, Aldostefano Porcari, Scott D Solomon, Philip N Hawkins, Julian D Gillmore

Abstract readReview
In one paragraph

Review in European heart journal, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
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  9. Review
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  11. Therapy of amyloidosis: stabilizers and silencers.European heart journal supplements : journal of the European Society of Cardiology · 2026
    Article
  12. Article
  13. Review
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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

7 authors.

Marianna FontanaNational Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London NW3 2PF, UK.ORCID 0000-0002-9233-9831
Alberto AimoHealth Science Interdisciplinary Center, Scuola Superiore Sant'Anna, Pisa, Italy.
Michele EmdinHealth Science Interdisciplinary Center, Scuola Superiore Sant'Anna, Pisa, Italy.ORCID 0000-0002-8541-1962
Aldostefano PorcariNational Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London NW3 2PF, UK.ORCID 0000-0003-3307-0825
Scott D SolomonCardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA.
Philip N HawkinsNational Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London NW3 2PF, UK.ORCID 0000-0002-6983-9598
Julian D GillmoreNational Amyloidosis Centre, University College London, Royal Free Campus, Rowland Hill Street, London NW3 2PF, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transthyretin amyloid cardiomyopathy (ATTR-CM) is a progressive disorder marked by amyloid deposition in the heart, ultimately impairing cardiac function. Recent treatment advances have paralleled an evolving understanding of ATTR-CM pathophysiology. One emerging hypothesis suggests that an imbalance between in vivo amyloid production and natural clearance may drive disease progression, a conceptual framework that still requires validation. Transthyretin (TTR) stabilizers, such as tafamidis and acoramidis, mitigate amyloid formation by promoting the native tetrameric conformation of circulating TTR, thereby slowing functional decline and prolonging survival. Similarly, TTR gene silencers inhibit hepatic TTR synthesis, and gene-editing therapy with nexiguran ziclumeran offers an additional strategy to reduce amyloid production. However, these approaches do not enhance the body's limited capacity to clear existing amyloid deposits, underscoring the need for novel agents that accelerate amyloid removal. Promisingly, monoclonal antibodies targeting TTR amyloid are under development, with early clinical trials suggesting that this passive immunotherapy may reverse disease progression and improve heart function. Ultimately, optimal management of ATTR-CM will require further elucidation of the complex interplay between amyloid formation, its structural and functional impacts, its clearance mechanisms, and the potential for myocardial reverse remodelling.

Indexed as

Amyloid Neuropathies, FamilialCardiomyopathiesPrealbuminAmyloidAntibodies, MonoclonalBenzoxazolesGenetic TherapyHumansAmyloidAntibodies, MonoclonalBenzoxazolesPrealbumintafamidisAntisense oligonucleotidesATTR cardiomyopathyCardiac amyloidosisClearanceCRISPR–Cas9 gene editingRNA interferenceTransthyretinTTR stabilizers

Identifiers

PMID41030053
PMCPMC12765559

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.