ReviewFrontiers in pharmacology2022
Systemic and brain delivery of antidiabetic peptides through nasal administration using cell-penetrating peptides.
Review in Frontiers in pharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.
What it found
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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.
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.
Who cites it
18 citing papers in PubMed, 37 citations in OpenAlex.
- Antimicrobial peptides as computational candidates for SARS-CoV-2 papain-like protease inhibition.Scientific reports · 2026Article
- Repurposing insulin for Alzheimer's disease treatment: intranasal delivery of a thermoresponsive nanocarrier-based insulin formulation to the brain.Drug delivery and translational research · 2026Article
- Ex Vivo Characterization and In Vivo Nasal Delivery of Ropinirole-Loaded PEO-b-PCL/Tween 80/β-Cyclodextrin Systems in C57BL/6J Mice.Molecules (Basel, Switzerland) · 2026Article
- Intranasal Drug Delivery in Neuropharmacology: Advances in Brain-Targeted Therapies and Bioethical Challenges.Biomedicines · 2026Review
- Intranasal biomaterials for treatment-resistant depression: device-formulation coupling and therapeutic exposure.Frontiers in bioengineering and biotechnology · 2026Article
- Advanced P407/Tw80/βCD based Nasal Powders of Ropinirole Hydrochloride for Nose-to-Brain Delivery in Parkinson's Disease: Preparation and Comprehensive In Vitro and Ex Vivo Evaluation.The AAPS journal · 2025Article
- Intranasal pramlintide matches intraperitoneal effects on food intake and gastric emptying in mice.Endocrine · 2025Article
- Intranasal Drug Delivery Technology in the Treatment of Central Nervous System Diseases: Challenges, Advances, and Future Research Directions.Pharmaceutics · 2025Review
- Temperature-sensitive Hydrogel: An Effective Treatment for Nasal Drug Delivery Targeting the Brain.Current drug metabolism · 2025Review
- Brain Delivery Strategies for Biomacromolecular Drugs: Intranasal Administration.International journal of nanomedicine · 2025Review
- Nanoparticles with Cell-Penetrating Peptides for Oral Delivery: A Case for Oral Delivery of Insulin.International journal of nanomedicine · 2025Review
- A Modified Cell-Penetrating Peptide Enhances Insulin and Oxytocin Delivery across an RPMI 2650 Nasal Epithelial Cell Barrier In Vitro.Pharmaceutics · 2024Article
- Potential clinical applications of current and future oral forms of desmopressin (Review).Experimental and therapeutic medicine · 2024Review
- Intranasal Delivery of Anti-Apoptotic siRNA Complexed with Fas-Signaling Blocking Peptides Attenuates Cellular Apoptosis in Brain Ischemia.Pharmaceutics · 2024Article
- The Potential of the Nose-to-Brain Delivery of PACAP for the Treatment of Neuronal Disease.Pharmaceutics · 2023Review
- Review
- Nanosystems for Brain Targeting of Antipsychotic Drugs: An Update on the Most Promising Nanocarriers for Increased Bioavailability and Therapeutic Efficacy.Pharmaceutics · 2023Review
- Antimicrobial Peptides and Cell-Penetrating Peptides: Non-Antibiotic Membrane-Targeting Strategies Against Bacterial Infections.Infection and drug resistance · 2023Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
2 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The intranasal route has emerged as a promising strategy that can direct delivery of drugs into the systemic circulation because the high-vascularized nasal cavity, among other advantages, avoids the hepatic first-pass metabolism. The nose-to-brain pathway provides a non-invasive alternative to other routes for the delivery of macromolecular therapeutics. A great variety of methodologies has been developed to enhance the efficiency of transepithelial translocation of macromolecules. Among these, the use of cell-penetrating peptides (CPPs), short protein transduction domains (PTDs) that facilitate the intracellular transport of various bioactive molecules, has become an area of extensive research in the intranasal delivery of peptides and proteins either to systemic or to brain compartments. Some CPPs have been applied for the delivery of peptide antidiabetics, including insulin and exendin-4, for treating diabetes and Alzheimer's disease. This review highlights the current status of CPP-driven intranasal delivery of peptide drugs and its potential applicability as a universal vehicle in the nasal drug delivery.
Indexed as
Identifiers
What Socratic holds
Registered trials
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 Socratic graph.