ArticleScientific reports2025
Design of a novel long-acting insulin analogs by acetylation modification and compared with insulin Icodec.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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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.
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Who cites it
2 citing papers in PubMed.
- Prospects and challenges in intracellular delivery of therapeutic proteins.Pharmacological reports : PR · 2026Review
- Design, Preparation and Activity Evaluation of Long-Acting Insulin Analogues.The protein journal · 2026Article
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Insulin is a potent medication for managing diabetes, yet its short half-life requires daily administration. Currently, Novo Nordisk's icodec is the sole insulin available on the market that requires administration only once a week. Insulin icodec, developed by Novo Nordisk through amino acid mutations and fatty acid side chain modifications, has demonstrated the capability to control blood glucose levels on a once-weekly basis. To improve its efficacy, we modified the acylation side chain of icodec to generate insulin analogs appropriate for weekly dosing. A promising insulin analog, TBE001-A-S033, was synthesized and conjugated, and its efficacy was assessed in ICR and db/db mice. TBE001-A-S033 prolonged blood glucose control in ICR mice and exhibited a comparable blood glucose trend to insulin icodec in db/db mice. These findings suggest that TBE001-A-S033 possesses a favorable hypoglycemic effect and a differential half-life across species compared to insulin icodec, indicating its potential for once-weekly use in humans. This preclinical investigation indicates that TBE001-A-S033 may serve as an effective therapeutic for type 2 diabetes mellitus (T2DM).
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Registered trials
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