Recent Apolipoprotein CIII trials
Abstract
Purpose of review This review will briefly revise the evidence concerning the pharmacological inhibition of Apolipoprotein CIII (ApoCIII) in patients with hypertriglyceridemia. Recent findings ApoCIII is a plasma apolipoprotein playing a major role in the metabolism of triglyceride-rich lipoproteins, namely chylomicrons and very-low-density lipoproteins as well as in the pathological processes involved in atherosclerosis. Therefore, ApoCIII is a potential new target for reducing plasma levels of TRLs and, thereby, cardiovascular risk. In recent years, there have been extensive preclinical and clinical pharmacological studies aimed at testing drugs directed against ApoCIII. Summary In this review, firstly we will summarize the molecular function of ApoCIII in lipoprotein metabolism. Then, we will examine the lipid-lowering potential of the pharmacological inhibition of ApoCIII based on the results of clinical trial employing Volansesorsen, the first approved antisense therapeutic oligonucleotide against ApoCIII mRNA. The future perspectives for ApoCIII inhibition will be also revised.
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Conventional therapies such as fibrates modestly reduce apoC-III, but the degree of suppression is limited and has not translated into consistent cardiovascular benefit.
“apoC-III has long been recognized as a regulator of triglyceride metabolism and is modestly reduced by conventional therapies such as fibrates, the degree of suppression achieved with these agents is limited and has not translated into consistent cardiovascular benefit [113]”
From Targeting triglycerides for cardiovascular risk reduction (2026) · cites this paper as [113]
Cites
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Volanesorsen and Triglyceride Levels in Familial Chylomicronemia Syndrome
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Self-citationAntisense Inhibition of Apolipoprotein C-III in Patients with Hypertriglyceridemia
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Self-citationVolanesorsen: A New Era in the Treatment of Severe Hypertriglyceridemia
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Tramontano, D., D'Erasmo, L., Larouche, M., Brisson, D., Lauzière, A., Di Costanzo, A., Bini, S., Minicocci, I., Covino, S., Baratta, F., et al. (2025) · Atherosclerosis · doi:10.1016/j.atherosclerosis.2025.119146 · Cited by 23 · see citing works
Self-citationTargeting triglycerides for cardiovascular risk reduction
Maiorca, C., Tramontano, D., Di Costanzo, A., & D’Erasmo, L. (2026) · Internal and Emergency Medicine · doi:10.1007/s11739-026-04383-1
Self-citation
- Authors
- Tramontano, D., Bini, S., D’Erasmo, L., & Arca, M.
- Affiliations
- Sapienza University of Rome (IT)
- Corresponding author
- D’Erasmo, Laura
- Venue
- Current Opinion in Lipidology
- Published
- 2022-09-28
- Volume
- 33
- Issue
- 6
- Pages
- 309-318
- ISSN
- 0957-9672 (ISSN-L)
- 1473-6535
- OpenAlex
- W4303444510
- Cited by
- 14
- References
- 14
- Citations by year
- 2026: 1 · 2025: 6 · 2024: 4 · 2023: 3
- FWCI
- 0.66
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Current Opinion in Lipidology (publishedVersion)
- PubMed (publishedVersion)
- IRIS Research product catalog (Sapienza University of Rome) (submittedVersion)
- Topics
- Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Lipid metabolism and disorders
- Health Sciences › Medicine › Surgery › Lipoproteins and Cardiovascular Health
- Health Sciences › Medicine › Surgery › Cholesterol and Lipid Metabolism
- Keywords
- apolipoprotein C-III, hypertriglyceridemia, triglyceride-rich lipoproteins, chylomicrons, VLDL, lipoprotein metabolism, atherosclerosis, cardiovascular risk, antisense oligonucleotides, volanesorsen, lipid-lowering therapy
- MeSH terms
- Humans, Lipoproteins, VLDL, Triglycerides, Hypertriglyceridemia, Oligonucleotides, Antisense, Atherosclerosis, Apolipoprotein C-III
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