ArticleInfection and immunity2010
CD4+ T cells and antibody are required for optimal major outer membrane protein vaccine-induced immunity to Chlamydia muridarum genital infection.
Article in Infection and immunity, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 63 papers.
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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.
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Who cites it
63 citing papers in PubMed, 97 citations in OpenAlex.
- Chlamydia trachomatis (CT) antibody-mediated opsonophagocytosis is not associated with reduced endometrial or incident infection.The Journal of infectious diseases · 2026Article
- The distinct trimeric structure of the immunodominant chlamydial antigen Major Outer Membrane Protein.Nature communications · 2026Article
- Identification of collaborative cross mouse strains susceptible to chlamydial induction of hydrosalpinx.Infection and immunity · 2026Article
- Biologic drug development for treatment and prevention of sexually transmitted infections.Clinical microbiology reviews · 2025Review
- Pathogenic and Protective Roles of Neutrophils inPathogens (Basel, Switzerland) · 2025Review
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- Viral-vectored boosting of OmcB- or CPAF-specific T-cell responses fail to enhance protection from Chlamydia muridarum in infection-immune mice and elicits a non-protective CD8-dominant response in naïve mice.Mucosal immunology · 2024Article
- Immunohistochemical characterization of the immune cell response during chlamydial infection in the male and female koala (Veterinary pathology · 2024Article
- Safety and efficacy of C. muridarum vaccines adjuvanted with CpG-1826 and four concentrations of Montanide-ISA-720-VG.NPJ vaccines · 2024Article
- Advances in vaccine development for Chlamydia trachomatis.Pathogens and disease · 2024Review
- Effects of prime-boost strategies on the protective efficacy and immunogenicity of a PLGA (85:15)-encapsulated Chlamydia recombinant MOMP nanovaccine.Pathogens and disease · 2024Article
- Insights into innate immune cell evasion byFrontiers in immunology · 2024Review
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- Evaluation of Four Adjuvant Combinations, IVAX-1, IVAX-2, CpG-1826+Montanide ISA 720 VG and CpG-1018+Montanide ISA 720 VG, for Safety and for Their Ability to Elicit Protective Immune Responses in Mice against a Respiratory Challenge withPathogens (Basel, Switzerland) · 2023Article
- Protective Immunity againstInternational journal of molecular sciences · 2023Article
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- DnaJ, a promising vaccine candidate against Ureaplasma urealyticum infection.Applied microbiology and biotechnology · 2022Article
- Epitope-Based Vaccines against theVaccines · 2022Article
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- Induction of Protection in Mice against aVaccines · 2021Article
3 more citing papers are in PubMed but not listed here.
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PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
Abstract
Despite effective antimicrobial chemotherapy, control of Chlamydia trachomatis urogenital infection will likely require a vaccine. We have assessed the protective effect of an outer membrane protein-based vaccine by using a murine model of chlamydial genital infection. Female mice were first vaccinated with Chlamydia muridarum major outer membrane protein (MOMP) plus the adjuvants CpG-1826 and Montanide ISA 720; then they were challenged with C. muridarum. Vaccinated mice shed 2 log(10) to 3 log(10) fewer inclusion-forming units (IFU) than ovalbumin-vaccinated or naïve animals, resolved infection sooner, and had a lower incidence of hydrosalpinx. To determine the relative contribution of T cells to vaccine-induced protection, mice were vaccinated, depleted of CD4(+) or CD8(+) T cells, and then challenged vaginally with C. muridarum. Depletion of CD4(+) T cells, but not depletion of CD8(+) T cells, diminished vaccine-induced protection, with CD4-depleted mice shedding 2 log(10) to 4 log(10) more IFU than CD8-depleted or nondepleted mice. The contribution of antibodies to vaccine-induced protection was demonstrated by the absence of protective immunity in vaccinated B-cell-deficient mice and by a 2 log(10) to 3 log(10) decrease in bacterial shedding by mice passively administered an anti-MOMP serum. Thus, optimal protective immunity in this model of vaccine-induced protection depends on contributions from both CD4(+) T cells and antibody.
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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.