Peptides in Healthcare and Beyond: Emerging Roles in Skincare, Nutrition, Medicine, and Animal Health
A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Biochemistry".
Deadline for manuscript submissions: 30 April 2026 | Viewed by 57
Special Issue Editors
Interests: CADD; artificial intelligence; peptides; biocatalysis; active ingredients
Special Issues, Collections and Topics in MDPI journals
Special Issue Information
Dear Colleagues,
Peptides represent a distinctive class of biomolecules that bridge the gap between small molecules and large proteins. Their significance spans multiple disciplines. In medicine, peptides play critical roles in oncology, endocrinology, and infectious diseases. Beyond pharmaceuticals, peptide applications are rapidly expanding into consumer health and veterinary fields. In skincare, bioactive peptides function as anti-aging and antioxidant ingredients. In nutrition, protein hydrolysates and specific bioactive peptides offer nutraceutical benefits such as supporting muscle health, regulating satiety, and modulating blood pressure. Likewise, in animal health, peptides are gaining attention as sustainable alternatives to growth-promoting antibiotics and as modulators of livestock immunity.
This Special Issue aims to gather high-quality original research and review articles that showcase recent discoveries, technological advances, and translational applications of peptides. Our goal is to create a comprehensive platform that connects fundamental science with practical innovation, highlighting peptide development, mechanisms of action, efficacy assessment, and safety evaluation across diverse models and applications. Ultimately, we seek to foster interdisciplinary dialogue and accelerate the advancement of next-generation peptide-based solutions for improving human and animal health and well-being.
We welcome submissions in the form of Original Research Articles, Comprehensive Reviews, Short Communications, and Perspective Articles on, but not limited to, the following themes:
Theme 1: Advances in Peptide Therapeutics & Medicine;
Theme 2: Peptide Research and Applications in Dermatology & Skincare;
Theme 3: Bioactive Peptides in Nutrition & Nutraceuticals;
Theme 4: Peptides in Animal Health and Veterinary Medicine;
Theme 5: Enabling Technologies & Fundamental Science.
We look forward to your contributions.
Dr. Jiazhong Li
Prof. Dr. Lijing Fang
Guest Editors
Manuscript Submission Information
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Keywords
- peptides
- efficacy
- healthcare
- skincare
- nutrition
- medicine
- animal health
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