ArticleNPJ vaccines2020
Novel mucosal adjuvant, mastoparan-7, improves cocaine vaccine efficacy.
Article in NPJ vaccines, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
17 citing papers in PubMed.
- Vaccinology in the twenty-first century revisited.NPJ vaccines · 2026Article
- Article
- Broadly active intranasal influenza vaccine with a nanocomplex particulate adjuvant targeting mast cells and toll-like receptor 9.Journal of controlled release : official journal of the Controlled Release Society · 2025Article
- Mast cell activators as adjuvants for intranasal mucosal vaccines.International journal of pharmaceutics · 2025Review
- COT-TT vaccine attenuates induction and expression of cocaine-induced behavioral sensitization in rats: a dose-response study.Frontiers in psychiatry · 2025Article
- COT-TT vaccine attenuates cocaine-seeking and cocaine-conditioned place preference in rats.Human vaccines & immunotherapeutics · 2024Article
- Mastoparan-7 adjuvanted COBRA H1 and H3 hemagglutinin influenza vaccines.Scientific reports · 2024Article
- Article
- Vaccines to Treat Substance Use Disorders: Current Status and Future Directions.Pharmaceutics · 2024Review
- Development of a broadly active influenza intranasal vaccine adjuvanted with self-assembled particles composed of mastoparan-7 and CpG.Frontiers in immunology · 2023Article
- Conventional and non-conventional antigen presentation by mast cells.Discovery immunology · 2023Review
- Anti-Cocaine IgA Rather Than IgG Mediates Vaccine Protection from Cocaine Use.Pharmaceutics · 2022Article
- Fentanyl conjugate vaccine by injected or mucosal delivery with dmLT or LTA1 adjuvants implicates IgA in protection from drug challenge.NPJ vaccines · 2021Article
- Article
- Nasal Immunization With Small Molecule Mast Cell Activators Enhance Immunity to Co-Administered Subunit Immunogens.Frontiers in immunology · 2021Article
- Harnessing the Power of Mast Cells in unconventional Immunotherapy Strategies and Vaccine Adjuvants.Cells · 2020Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Cocaine is one of the most potent and addictive psychostimulants known and there are no available pharmacotherapies to treat cocaine addiction. Here we describe a novel cocaine vaccine employing the mucosal adjuvant and mast cell-activating oligopeptide, mastoparan-7 (M7), to achieve optimal IgA antibody responses in mucosal secretions and effective induction of humoral immunity using a short immunization protocol. This formulation, using a hapten-carrier system to deliver cocaine as antigen, also reduced cocaine penetration of the blood brain barrier and protected mice from its psychoactive effects by reducing cocaine-induced locomotion. Surprisingly, the magnitude of cocaine-specific antibody titers induced by each adjuvant was not the major determinant of functional protection from cocaine challenge. A side-by-side comparison of the two haptens, cocaine and its analog GNC demonstrated that cocaine haptenation resulted in superior functional protection when used in combination with the novel mucosal adjuvant, M7. These results provide a new potential strategy for combatting cocaine addiction through mucosal vaccination.
Indexed as
Identifiers
What OpenQuestion 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 OpenQuestion graph.