Evidence map›Paper›PMID 40730935›Full record

ReviewCardiology and therapy2025

Transthyretin Kinetic Stabilizers for ATTR Amyloidosis: A Narrative Review of Mechanisms and Therapeutic Benefits.

Evan T Powers, Leslie Amass, Lori Baylor, Isabel Fernández-Arias, Steve Riley, Jeffery W Kelly

Abstract readReview
In one paragraph

Review in Cardiology and therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing 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

13 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. 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

6 authors.

Evan T PowersDepartment of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA. epowers@scripps.edu.
Leslie AmassPfizer Inc, New York, NY, USA.
Lori BaylorPfizer Inc, New York, NY, USA.
Isabel Fernández-AriasPfizer Inc, New York, NY, USA.
Steve RileyPfizer Inc, New York, NY, USA.
Jeffery W KellyDepartment of Chemistry, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, CA, 92037, USA. jkelly@scripps.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transthyretin amyloidosis (ATTR amyloidosis) is a systemic disease affecting multiple organ systems, particularly the heart and peripheral nervous system. Decades of research suggest the disease is caused by the dissociation, misfolding, and aggregation of transthyretin (TTR), resulting in extracellular deposition of amyloid fibrils in tissue and organs. If untreated, ATTR amyloidosis leads to substantial functional impairment, quality-of-life burden, and mortality. Because dissociation of the TTR tetramer is rate-limiting for aggregation and amyloid fibril formation, small molecules that bind to and stabilize the natively folded tetramer of TTR have been developed. Subunit exchange experiments demonstrated that tafamidis and acoramidis effectively slow TTR tetramer dissociation and aggregation in plasma at concentrations achieved with approved oral doses in patients with ATTR amyloidosis. In randomized controlled clinical trials, these TTR kinetic stabilizers have significantly reduced cardiomyopathy progression and improved quality of life in patients with variant or wild-type disease (tafamidis is also approved to slow polyneuropathy progression). Current availability of two kinetic stabilizers has increased interest in their pharmacological properties and clinical effects, including potential similarities and disparities. In this review, the mechanisms involved in TTR kinetic stabilization are summarized with preclinical and clinical study findings on the use of the kinetic stabilizers tafamidis and acoramidis.

Indexed as

AcoramidisAmyloidCardiomyopathyKinetic stabilizerPolyneuropathyTafamidisTransthyretin

Identifiers

PMID40730935
PMCPMC12378814

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.