ArticleHuman vaccines & immunotherapeutics2013
Cross reactivity of serum antibody responses elicited by DNA vaccines expressing HA antigens from H1N1 subtype influenza vaccines in the past 30 years.
Article in Human vaccines & immunotherapeutics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 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.
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Who cites it
9 citing papers in PubMed, 10 citations in OpenAlex.
- A phase 1, single-center, randomized, dose finding study to evaluate the safety, tolerability, and immunogenicity of a prophylactic COVID-19 pDNA vaccine after single ascending doses in healthy adults.Frontiers in medicine · 2026Article
- Self-Assembled Particles Combining SARS-CoV-2 RBD Protein and RBD DNA Vaccine Induce Synergistic Enhancement of the Humoral Response in Mice.International journal of molecular sciences · 2022Article
- A novel DNA and protein combination COVID-19 vaccine formulation provides full protection against SARS-CoV-2 in rhesus macaques.Emerging microbes & infections · 2021Article
- A cGAS-Independent STING/IRF7 Pathway Mediates the Immunogenicity of DNA Vaccines.Journal of immunology (Baltimore, Md. : 1950) · 2016Article
- Identification of Aim2 as a sensor for DNA vaccines.Journal of immunology (Baltimore, Md. : 1950) · 2015Article
- Article
- Antigen-specific H1N1 influenza antibody responses in acute respiratory tract infections and their relation to influenza infection and disease course.Journal of clinical virology : the official publication of the Pan American Society for Clinical Virology · 2014Article
- Optimal designs of an HA-based DNA vaccine against H7 subtype influenza viruses.Human vaccines & immunotherapeutics · 2014Article
- Profiles of acute cytokine and antibody responses in patients infected with avian influenza A H7N9.PloS one · 2014Article
Corrections and comments
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Authors and funding
4 authors at 2 institutions in 1 country.
Funding
Abstract
In the past three decades, ten H1 subtype influenza vaccines have been recommended for global seasonal flu vaccination. Some of them were used only for one year before being replaced by another H1 flu vaccine while others may be used for up to seven years. While the selection of a new seasonal flu vaccine was based on the escape of a new emerging virus that was not effectively protected by the existing flu formulation, there is limited information on the magnitude and breadth of cross reactivity among H1 subtype virus circulation over a long period. In the current study, HA-expressing DNA vaccines were constructed to express individual HA antigens from H1 subtype vaccines used in the past 30 y. Rabbits naïve to HA antibody responses were immunized with these HA DNA vaccines and the cross reactivity of these sera against HA antigen and related H1 viruses in the same period was studied. Our data indicate that the level of cross reactivity was different for different viral isolates and the key mutations responsible for the cross reactivity may involve only a limited number of residues. Our results provide useful information for the development of improved seasonal vaccines than can achieve broad protection against viruses within the same H1 subtype.
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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.