Cited by 449Chemical Synthesis and AnalysisAdvanced Drug Delivery SystemsRNA Interference and Gene Delivery

Advance in peptide-based drug development: delivery platforms, therapeutics and vaccines

Open access
Xiao, Wenjing, Jiang, Wenjie, Chen, Zheng, Huang, Yu, Mao, Junyi, Zheng, Wei, Hu, Yonghe, Shi, Jianyou·2025·Signal Transduction and Targeted Therapy

Abstract

The successful approval of peptide-based drugs can be attributed to a collaborative effort across multiple disciplines. The integration of novel drug design and synthesis techniques, display library technology, delivery systems, bioengineering advancements, and artificial intelligence have significantly expedited the development of groundbreaking peptide-based drugs, effectively addressing the obstacles associated with their character, such as the rapid clearance and degradation, necessitating subcutaneous injection leading to increasing patient discomfort, and ultimately advancing translational research efforts. Peptides are presently employed in the management and diagnosis of a diverse array of medical conditions, such as diabetes mellitus, weight loss, oncology, and rare diseases, and are additionally garnering interest in facilitating targeted drug delivery platforms and the advancement of peptide-based vaccines. This paper provides an overview of the present market and clinical trial progress of peptide-based therapeutics, delivery platforms, and vaccines. It examines the key areas of research in peptide-based drug development through a literature analysis and emphasizes the structural modification principles of peptide-based drugs, as well as the recent advancements in screening, design, and delivery technologies. The accelerated advancement in the development of novel peptide-based therapeutics, including peptide-drug complexes, new peptide-based vaccines, and innovative peptide-based diagnostic reagents, has the potential to promote the era of precise customization of disease therapeutic schedule.

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Authors
Xiao, W., Jiang, W., Chen, Z., Huang, Y., Mao, J., Zheng, W., Hu, Y., & Shi, J.
Affiliations
  • University of Electronic Science and Technology of China (CN)
  • Southwest Jiaotong University (CN)
  • Tianjin University of Traditional Chinese Medicine (CN)
Corresponding author
Shi, Jianyou
Venue
Signal Transduction and Targeted Therapy
Published
2025-03-05
Volume
10
Issue
1
Pages
74-74
ISSN
2059-3635 (ISSN-L)
OpenAlex
W4408129349
Cited by
449
References
41
Citations by year
2026: 325 · 2025: 124
FWCI
36.72
Type
journal article
Language
en
Open access
Locations
  • Signal Transduction and Targeted Therapy (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Natural Science Foundation of China (82073311)
  • Department of Science and Technology of Sichuan Province (2022JDTD0025)
  • Sichuan Traditional Chinese Medicine Administration
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Chemical Synthesis and Analysis
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmaceutical Science › Advanced Drug Delivery Systems
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Interference and Gene Delivery
Keywords
peptide therapeutics, peptide vaccine, peptide delivery systems, artificial intelligence in drug design, peptide degradation, subcutaneous injection, diabetes mellitus, weight loss, rare diseases, clinical trials
MeSH terms
Drug Development, Humans, Peptides, Vaccines, Drug Delivery Systems, Vaccines, Subunit

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