Titre : Antigène CD274

Antigène CD274 : Questions médicales fréquentes

Termes MeSH sélectionnés :

Meta-Analysis as Topic
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Antigène CD274 : Questions médicales les plus fréquentes", "headline": "Antigène CD274 : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Antigène CD274 : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-05-16", "dateModified": "2025-02-10", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Antigène CD274" }, "suggestedMinAge": 18, "suggestedGender": "unisex" }, { "@type": "MedicalAudience", "name": "Médecins", "audienceType": "Physician", "geographicArea": { "@type": "AdministrativeArea", "name": "France" } }, { "@type": "MedicalAudience", "name": "Chercheurs", "audienceType": "Researcher", "geographicArea": { "@type": "AdministrativeArea", "name": "International" } } ], "reviewedBy": { "@type": "Person", "name": "Dr Olivier Menir", "jobTitle": "Expert en Médecine", "description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale", "url": "/static/pages/docteur-olivier-menir.html", "alumniOf": { "@type": "EducationalOrganization", "name": "Université Paris Descartes" } }, "isPartOf": { "@type": "MedicalWebPage", "name": "Antigènes B7", "url": "https://questionsmedicales.fr/mesh/D060887", "about": { "@type": "MedicalCondition", "name": "Antigènes B7", "code": { "@type": "MedicalCode", "code": "D060887", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D23.529.168" } } }, "about": { "@type": "MedicalCondition", "name": "Antigène CD274", "alternateName": "B7-H1 Antigen", "code": { "@type": "MedicalCode", "code": "D060890", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Soldano Ferrone", "url": "https://questionsmedicales.fr/author/Soldano%20Ferrone", "affiliation": { "@type": "Organization", "name": "Department of Surgery, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA." } }, { "@type": "Person", "name": "Haidong Dong", "url": "https://questionsmedicales.fr/author/Haidong%20Dong", "affiliation": { "@type": "Organization", "name": "Department of Urology, Mayo Clinic, Rochester, MN, USA." } }, { "@type": "Person", "name": "Hongwei Du", "url": "https://questionsmedicales.fr/author/Hongwei%20Du", "affiliation": { "@type": "Organization", "name": "Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA." } }, { "@type": "Person", "name": "Barbara Savoldo", "url": "https://questionsmedicales.fr/author/Barbara%20Savoldo", "affiliation": { "@type": "Organization", "name": "Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA; Department of Pediatrics, University of North Carolina, Chapel Hill, NC, USA." } }, { "@type": "Person", "name": "Gianpietro Dotti", "url": "https://questionsmedicales.fr/author/Gianpietro%20Dotti", "affiliation": { "@type": "Organization", "name": "Lineberger Comprehensive Cancer Center, University of North Carolina, Chapel Hill, NC, USA; Department of Microbiology and Immunology, University of North Carolina, Chapel Hill, NC, USA. Electronic address: gdotti@med.unc.edu." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Antimicrobial efficacy of chitosan versus sodium hypochlorite: A systematic review and meta-analysis.", "datePublished": "2024-08-09", "url": "https://questionsmedicales.fr/article/39119693", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1111/odi.15099" } }, { "@type": "ScholarlyArticle", "name": "Correlates of symptom burden in renal dialysis patients: a systematic review and meta-analysis.", "datePublished": "2024-08-08", "url": "https://questionsmedicales.fr/article/39115143", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1080/0886022X.2024.2382314" } }, { "@type": "ScholarlyArticle", "name": "Prevalence of sexual dysfunction in health care workers: a systematic review and meta-analysis.", "datePublished": "2024-08-07", "url": "https://questionsmedicales.fr/article/39113188", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1093/sxmrev/qeae050" } }, { "@type": "ScholarlyArticle", "name": "The effect of non-steroidal anti-inflammatory drugs on postoperative delirium: a meta-analysis.", "datePublished": "2024-08-06", "url": "https://questionsmedicales.fr/article/39104052", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.4097/kja.24325" } }, { "@type": "ScholarlyArticle", "name": "Tear α-synuclein as a biomarker for Parkinson's disease: A systematic review and meta-analysis.", "datePublished": "2024-08-05", "url": "https://questionsmedicales.fr/article/39094023", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1097/OPX.0000000000002168" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Facteurs biologiques", "item": "https://questionsmedicales.fr/mesh/D001685" }, { "@type": "ListItem", "position": 3, "name": "Protéines et peptides de signalisation intercellulaire", "item": "https://questionsmedicales.fr/mesh/D036341" }, { "@type": "ListItem", "position": 4, "name": "Antigènes B7", "item": "https://questionsmedicales.fr/mesh/D060887" }, { "@type": "ListItem", "position": 5, "name": "Antigène CD274", "item": "https://questionsmedicales.fr/mesh/D060890" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Antigène CD274 - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Antigène CD274", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-06", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Antigène CD274", "description": "Comment diagnostiquer une expression anormale de CD274 ?\nQuels tests sanguins sont utilisés pour CD274 ?\nCD274 est-il associé à des biomarqueurs spécifiques ?\nQuels types de cancers montrent une surexpression de CD274 ?\nComment évaluer l'impact de CD274 sur le système immunitaire ?", "url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Meta-Analysis+as+Topic&page=999#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Antigène CD274", "description": "Quels symptômes sont liés à une surexpression de CD274 ?\nCD274 influence-t-il les symptômes des maladies auto-immunes ?\nY a-t-il des symptômes spécifiques au cancer liés à CD274 ?\nComment CD274 affecte-t-il la réponse aux infections ?\nLes symptômes de CD274 sont-ils visibles cliniquement ?", "url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Meta-Analysis+as+Topic&page=999#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Antigène CD274", "description": "Peut-on prévenir l'expression de CD274 ?\nComment un mode de vie sain influence-t-il CD274 ?\nY a-t-il des vaccins ciblant CD274 ?\nLa détection précoce des cancers aide-t-elle à gérer CD274 ?\nLes habitudes alimentaires influencent-elles CD274 ?", "url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Meta-Analysis+as+Topic&page=999#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Antigène CD274", "description": "Quels traitements ciblent CD274 ?\nComment les thérapies immunologiques agissent-elles sur CD274 ?\nCD274 peut-il être une cible pour la thérapie génique ?\nQuels effets secondaires sont associés aux traitements ciblant CD274 ?\nLes traitements de CD274 sont-ils efficaces pour tous les cancers ?", "url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Meta-Analysis+as+Topic&page=999#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Antigène CD274", "description": "Quelles complications sont liées à une surexpression de CD274 ?\nCD274 peut-il aggraver des maladies existantes ?\nY a-t-il des risques de résistance aux traitements avec CD274 ?\nComment CD274 influence-t-il la survie des patients ?\nLes complications de CD274 sont-elles réversibles ?", "url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Meta-Analysis+as+Topic&page=999#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Antigène CD274", "description": "Quels facteurs augmentent le risque d'expression de CD274 ?\nLe tabagisme influence-t-il CD274 ?\nY a-t-il un lien entre l'obésité et CD274 ?\nLes infections virales affectent-elles CD274 ?\nLe stress chronique influence-t-il CD274 ?", "url": "https://questionsmedicales.fr/mesh/D060890?mesh_terms=Meta-Analysis+as+Topic&page=999#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une expression anormale de CD274 ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests immunohistochimiques peuvent être utilisés pour détecter CD274 dans les tissus." } }, { "@type": "Question", "name": "Quels tests sanguins sont utilisés pour CD274 ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des dosages de cytokines et des tests de surface cellulaire peuvent évaluer CD274." } }, { "@type": "Question", "name": "CD274 est-il associé à des biomarqueurs spécifiques ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, CD274 est souvent associé à des biomarqueurs de cancer comme PD-1." } }, { "@type": "Question", "name": "Quels types de cancers montrent une surexpression de CD274 ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Les cancers du poumon, du sein et de la vessie montrent souvent une surexpression de CD274." } }, { "@type": "Question", "name": "Comment évaluer l'impact de CD274 sur le système immunitaire ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des études fonctionnelles sur les lymphocytes T peuvent évaluer l'impact de CD274." } }, { "@type": "Question", "name": "Quels symptômes sont liés à une surexpression de CD274 ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Une surexpression de CD274 peut entraîner une immunosuppression et des infections fréquentes." } }, { "@type": "Question", "name": "CD274 influence-t-il les symptômes des maladies auto-immunes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, CD274 peut exacerber les symptômes des maladies auto-immunes en inhibant les cellules T." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques au cancer liés à CD274 ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent inclure la fatigue, la perte de poids et des douleurs localisées." } }, { "@type": "Question", "name": "Comment CD274 affecte-t-il la réponse aux infections ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Une expression élevée de CD274 peut réduire l'efficacité de la réponse immunitaire aux infections." } }, { "@type": "Question", "name": "Les symptômes de CD274 sont-ils visibles cliniquement ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Non, CD274 n'a pas de symptômes visibles, mais son impact est observé par des tests." } }, { "@type": "Question", "name": "Peut-on prévenir l'expression de CD274 ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Il n'existe pas de méthode spécifique pour prévenir l'expression de CD274." } }, { "@type": "Question", "name": "Comment un mode de vie sain influence-t-il CD274 ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain peut renforcer le système immunitaire, potentiellement régulant CD274." } }, { "@type": "Question", "name": "Y a-t-il des vaccins ciblant CD274 ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Actuellement, il n'existe pas de vaccins spécifiquement ciblant CD274." } }, { "@type": "Question", "name": "La détection précoce des cancers aide-t-elle à gérer CD274 ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la détection précoce peut permettre une intervention rapide sur l'expression de CD274." } }, { "@type": "Question", "name": "Les habitudes alimentaires influencent-elles CD274 ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Certaines études suggèrent que l'alimentation peut moduler l'expression de CD274." } }, { "@type": "Question", "name": "Quels traitements ciblent CD274 ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les inhibiteurs de PD-1 et PD-L1, comme le pembrolizumab, ciblent CD274." } }, { "@type": "Question", "name": "Comment les thérapies immunologiques agissent-elles sur CD274 ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Elles bloquent l'interaction entre CD274 et PD-1, stimulant ainsi la réponse immunitaire." } }, { "@type": "Question", "name": "CD274 peut-il être une cible pour la thérapie génique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des recherches explorent la thérapie génique pour moduler l'expression de CD274." } }, { "@type": "Question", "name": "Quels effets secondaires sont associés aux traitements ciblant CD274 ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires peuvent inclure des réactions auto-immunes et des inflammations." } }, { "@type": "Question", "name": "Les traitements de CD274 sont-ils efficaces pour tous les cancers ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Non, l'efficacité varie selon le type de cancer et le profil immunitaire du patient." } }, { "@type": "Question", "name": "Quelles complications sont liées à une surexpression de CD274 ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent une immunosuppression accrue et une progression tumorale." } }, { "@type": "Question", "name": "CD274 peut-il aggraver des maladies existantes ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, CD274 peut aggraver des maladies auto-immunes et des infections chroniques." } }, { "@type": "Question", "name": "Y a-t-il des risques de résistance aux traitements avec CD274 ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la surexpression de CD274 peut entraîner une résistance aux thérapies immunologiques." } }, { "@type": "Question", "name": "Comment CD274 influence-t-il la survie des patients ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Une expression élevée de CD274 est souvent associée à un pronostic défavorable dans le cancer." } }, { "@type": "Question", "name": "Les complications de CD274 sont-elles réversibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être réversibles avec un traitement approprié." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque d'expression de CD274 ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des antécédents de cancer, des infections chroniques et l'âge." } }, { "@type": "Question", "name": "Le tabagisme influence-t-il CD274 ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme peut augmenter l'expression de CD274, surtout dans le cancer du poumon." } }, { "@type": "Question", "name": "Y a-t-il un lien entre l'obésité et CD274 ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Des études montrent que l'obésité peut être associée à une expression accrue de CD274." } }, { "@type": "Question", "name": "Les infections virales affectent-elles CD274 ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines infections virales peuvent induire l'expression de CD274 dans les cellules immunitaires." } }, { "@type": "Question", "name": "Le stress chronique influence-t-il CD274 ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut moduler l'expression de CD274, affectant la réponse immunitaire." } } ] } ] }

Sources (10000 au total)

Antimicrobial efficacy of chitosan versus sodium hypochlorite: A systematic review and meta-analysis.

This meta-analysis aimed to compare the antibacterial efficacy of chitosan/chitosan nanoparticles (Ch/Ch-NPs) versus sodium hypochlorite/chlorhexidine (NaOCl/CHX).... A search was performed in four electronic databases until December 08, 2023. Studies with missing, unclear, and insufficient data sets were excluded. The included studies were assessed by two independ... A total of 426 samples were used in nine included studies. There was no difference in antibacterial efficacy between Ch/Ch-NPs-NaOCl (SMD: 0.005; 95% CI: -0.844-0.854; p = 0.990). However, the antibac... Ch/Ch-NPs may be an alternative to NaOCl against Enterococcus faecalis. The methods used in the in vitro studies evaluating the antibacterial efficacy of irrigation solutions against E. faecalis may h...

Correlates of symptom burden in renal dialysis patients: a systematic review and meta-analysis.

Patients receiving renal dialysis often experience a wide range of symptoms. These symptoms contribute to a significant symptom burden that significantly affects patients' quality of life and serves a... A systematic review and meta-analysis were conducted to identify the relevant factors of symptom burden in patients receiving renal dialysis.... The systematic review and meta-analysis was conducted by searching nine databases for studies reporting the correlates between symptom burden and demographic variables, disease factors, and psychosoci... Sixty-two studies were included in this review. Results showed that the symptom burden of renal dialysis patients was positively correlated with age, gender, working status, medical cost, dialysis age... Our findings reveal that many factors, including demographic, disease-related, and psychosocial variables, affect symptom burden. The results can supply information for health promotion and relief sym...

Prevalence of sexual dysfunction in health care workers: a systematic review and meta-analysis.

Health care workers represent a substantial demographic whose welfare and work efficiency are crucial to public health and societal well-being. However, the prevalence of sexual dysfunction within thi... To evaluate the worldwide prevalence of sexual dysfunction among health care workers.... A comprehensive systematic review and meta-analysis of observational studies ranging from 2003 to 2023 were performed to compile prevalence estimates of sexual dysfunction among health care workers. A... This meta-analysis incorporated 39 studies from 16 countries, encompassing 44 017 health care workers. The pooled prevalence of sexual dysfunction among health care workers was 46.79% (95% CI, 38.09%-... This study indicates that nearly half of health care professionals report experiencing sexual dysfunction, with loss of libido being the most common manifestation. Addressing this issue requires a mul...

The effect of non-steroidal anti-inflammatory drugs on postoperative delirium: a meta-analysis.

Neuroinflammation is postulated as a potential mechanism underlying postoperative delirium. This study aimed to investigate the impact of non-steroidal anti-inflammatory drug (NSAID) use on postoperat... We conducted a literature search in electronic databases, including PubMed, EMBASE, CENTRAL, and Web of Science, to identify eligible randomized controlled studies. The primary outcome was the inciden... In the analysis of eight studies involving 1,238 participants, the incidence of postoperative delirium was 11% and 19% in the NSAID and control groups, respectively, with a significant reduction in th... NSAID administration reduced the incidence of postoperative delirium, severity of pain, and opioid dose used....

Tear α-synuclein as a biomarker for Parkinson's disease: A systematic review and meta-analysis.

Parkinson's disease symptoms mostly manifest after significant and irreversible neuropathology. Hence, there is a need to identify biomarkers that can provide indications of disease before significant... To estimate the difference in the concentration of α-synuclein protein in tears between individuals with Parkinson's disease and healthy controls.... PubMed, Scopus, and Web of Science. The last database search was on December 20, 2023.... Primary prospective studies in humans measuring the level of α-synuclein in tears and clinical outcomes reported using mean or median.... Individuals with Parkinson's disease and healthy controls.... The risk of bias was assessed using the Newcastle-Ottawa Scale. The I2 statistic was used to estimate heterogeneity. The outcome measure was the difference in tear total and oligomeric α-synuclein. Me... Three hundred twenty-seven Parkinson's disease and 312 healthy control subjects from five studies and 177 Parkinson's disease and 166 healthy control subjects from two studies were included in total α... High heterogeneity between studies. Potential sources of heterogeneity could not be explored due to the limited number of studies.... Tear α-synuclein has the potential to be a noninvasive biomarker for Parkinson's disease. Studies are, however, needed to increase certainty in the biomarker and establish how the protein's changes in...

Acute Augmentations to Psychological Therapies in Eating Disorders: A Systematic Review and Meta-Analysis.

The purpose of this systematic review and meta-analysis was to examine the use and efficacy of acute augmentation therapies in eating disorders.... A meta-analysis addressing this topic across psychological disorders found augmentation significantly improved therapy outcome with strongest findings for augmentations targeting biological mechanisms...

A meta-analysis on the lifetime and period prevalence of self-injury among adolescents with depression.

Adolescents are vulnerable to mental disorders due to physiological, psychosocial, and cognitive changes during this critical developmental stage. Depression, in particular, can lead to high-risk beha... We systematically searched databases including EMBASE, Scopus, PubMed, and Web of Sciences for relevant articles published on adolescents with depression from January 1, 2000, to January 1, 2024. The ... Our analysis included 29 studies involving 12,934 adolescents. The lifetime prevalence of SI was 52% (95% Confidence Interval [CI]: 41-64), while the period prevalence was 57% (95% CI: 49-64). Notably... The prevalence of self-injurious behaviors in adolescents with depression is alarmingly high, with more than half of adolescents having engaged in these high-risk behaviors during their lifetime or wi...

Exercise as a promising alternative for sciatic nerve injury pain relief: a meta-analysis.

The efficacy of drug therapies in managing neuropathic pain is constrained by their limited effectiveness and potential for adverse effects. In contrast, exercise has emerged as a promising alternativ... The PubMed, Embase, and Web of Science databases were retrieved before April 2024. A series of studies regarding the effect of treadmill, swimming, wheel and other exercises on neuropathic pain induce... A total of 12 relevant academic sources were included in the analysis of controlled animal studies, with 133 rodents in the exercise group and 135 rodents in the sedentary group. The meta-analysis rev... Exercise represents an effective method for improving mechanical and thermal hypersensitivity resulting from sciatic nerve injury in rodents. Factors such as pain models, the initiation of exercise, t...

Safety and efficacy of Withania somnifera for anxiety and insomnia: Systematic review and meta-analysis.

Despite the historical neurological use of Withania somnifera, limited evidence supports its efficacy for conditions like anxiety and insomnia. Given its known anti-stress properties, this review eval... We searched Medline, Cochrane Library, and Google Scholar until August 2023 for randomized controlled trials (RCTs) comparing W. somnifera to placebo in patients with anxiety and/or insomnia. Outcome ... Pooled results from five RCTs (n = 254) demonstrated that W. somnifera significantly reduced HAM-A scores (MD = -5.96; [95% CI -10.34, -1.59]; P = 0.008; I... While W. somnifera extracts yielded promising results, further research with larger sample sizes is needed to confirm its effects on anxiety and insomnia....

Effectiveness of MenB-4C vaccine against gonorrhea: a systematic review and meta-analysis.

There is no licensed vaccine against gonorrhea but Neisseria meningitidis serogroup B outer membrane vesicle-based vaccines, like MenB-4C, may offer cross-protection against gonorrhea. This systematic... We conducted a literature search of electronic databases (PubMed, Medline, Embase, Global Health, Scopus, Google Scholar, CINAHL, and Cochrane Library) to identify peer-reviewed papers, published in E... Eight papers met our eligibility criteria. Receipt of ≥1 dose of MenB-4C vaccine was 23%-47% effective against gonorrhea. Two doses of MenB-4C vaccine were 33-40% effective against gonorrhea and one d... MenB-4C vaccine is moderately effective against gonorrhea in various populations. Prospective clinical trials that assess the efficacy of MenB-4C against gonorrhea, gonorrhea/chlamydia co-infection, a...