questionsmedicales.fr
États, signes et symptômes pathologiques
États anatomopathologiques
Calculs
Tartre dentaire
Tartre dentaire : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
5
Calcul dentaire
Examen dentaire
Diagnostic dentaire
Calcul dentaire
Calcul dentaire
Santé bucco-dentaire
Symptômes
5
Douleur dentaire
Gingivite
Infection dentaire
Parodontite
Calcul dentaire
Santé bucco-dentaire
Esthétique dentaire
Calcul dentaire
Prévention
5
Hygiène bucco-dentaire
Prévention dentaire
Hygiène bucco-dentaire
Prévention dentaire
Nutrition
Hygiène bucco-dentaire
Tabagisme
Santé bucco-dentaire
Soins dentaires
Prévention dentaire
Traitements
5
Détartrage
Soins dentaires
Détartrage
Hygiène bucco-dentaire
Détartrage
Prévention dentaire
Prévention dentaire
Hygiène bucco-dentaire
Soins dentaires
Hygiène bucco-dentaire
Complications
5
Parodontite
Caries dentaires
Santé bucco-dentaire
Infection dentaire
Perte dentaire
Parodontite
Maladies cardiovasculaires
Santé bucco-dentaire
Douleur dentaire
Parodontite
Facteurs de risque
5
Hygiène bucco-dentaire
Tabagisme
Diabète
Santé bucco-dentaire
Stress
Hygiène bucco-dentaire
Médicaments
Santé bucco-dentaire
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Tartre dentaire : Questions médicales les plus fréquentes",
"headline": "Tartre dentaire : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Tartre dentaire : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-05-15",
"dateModified": "2025-05-10",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Tartre dentaire"
},
"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": "Calculs",
"url": "https://questionsmedicales.fr/mesh/D002137",
"about": {
"@type": "MedicalCondition",
"name": "Calculs",
"code": {
"@type": "MedicalCode",
"code": "D002137",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "C23.300.175"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Tartre dentaire",
"alternateName": "Dental Calculus",
"code": {
"@type": "MedicalCode",
"code": "D003728",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Laura S Weyrich",
"url": "https://questionsmedicales.fr/author/Laura%20S%20Weyrich",
"affiliation": {
"@type": "Organization",
"name": "Australian Centre for Ancient DNA (ACAD), School of Biological Sciences, University of Adelaide, Adelaide, SA, Australia."
}
},
{
"@type": "Person",
"name": "Christina Warinner",
"url": "https://questionsmedicales.fr/author/Christina%20Warinner",
"affiliation": {
"@type": "Organization",
"name": "Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany."
}
},
{
"@type": "Person",
"name": "Anita Radini",
"url": "https://questionsmedicales.fr/author/Anita%20Radini",
"affiliation": {
"@type": "Organization",
"name": "Department of Archaeology, University of York, York, YO1 7EP, UK, YO1 UK."
}
},
{
"@type": "Person",
"name": "Andrew T Ozga",
"url": "https://questionsmedicales.fr/author/Andrew%20T%20Ozga",
"affiliation": {
"@type": "Organization",
"name": "Nova Southeastern University, Halmos College of Arts and Sciences, Fort Lauderdale, FL, 33314, USA."
}
},
{
"@type": "Person",
"name": "Claudio Ottoni",
"url": "https://questionsmedicales.fr/author/Claudio%20Ottoni",
"affiliation": {
"@type": "Organization",
"name": "DANTE - Diet and ANcient TEchnology Laboratory, Department of Oral and Maxillo-Facial Sciences, \"Sapienza\" University of Rome, 00161, Rome, Italy."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Involvement of complement peptides C3a and C5a in osteoarthritis pathology.",
"datePublished": "2022-05-20",
"url": "https://questionsmedicales.fr/article/35598724",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.peptides.2022.170815"
}
},
{
"@type": "ScholarlyArticle",
"name": "C5a complement levels in clinical remission AQP4-IgG-positive NMO patients.",
"datePublished": "2023-04-07",
"url": "https://questionsmedicales.fr/article/37024715",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s13760-023-02261-7"
}
},
{
"@type": "ScholarlyArticle",
"name": "Therapeutic Potential of Targeting Complement C5a Receptors in Diabetic Kidney Disease.",
"datePublished": "2023-05-15",
"url": "https://questionsmedicales.fr/article/37240105",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijms24108758"
}
},
{
"@type": "ScholarlyArticle",
"name": "Overexpression of complement C5a indicates poor survival and therapeutic response in metastatic renal cell carcinoma.",
"datePublished": "2023-03-07",
"url": "https://questionsmedicales.fr/article/36883235",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1177/03936155231161366"
}
},
{
"@type": "ScholarlyArticle",
"name": "The efficacy and safety of complement C5a inhibitors for patients with severe COVID-19: a systematic review and meta-analysis.",
"datePublished": "2022-11-29",
"url": "https://questionsmedicales.fr/article/36399686",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/14787210.2022.2150165"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "États, signes et symptômes pathologiques",
"item": "https://questionsmedicales.fr/mesh/D013568"
},
{
"@type": "ListItem",
"position": 3,
"name": "États anatomopathologiques",
"item": "https://questionsmedicales.fr/mesh/D020763"
},
{
"@type": "ListItem",
"position": 4,
"name": "Calculs",
"item": "https://questionsmedicales.fr/mesh/D002137"
},
{
"@type": "ListItem",
"position": 5,
"name": "Tartre dentaire",
"item": "https://questionsmedicales.fr/mesh/D003728"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Tartre dentaire - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Tartre dentaire",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-13",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Tartre dentaire",
"description": "Comment diagnostiquer le tartre dentaire ?\nQuels signes indiquent la présence de tartre ?\nLe tartre peut-il être détecté par un dentiste ?\nDes tests spécifiques existent-ils pour le tartre ?\nLe tartre est-il visible à l'œil nu ?",
"url": "https://questionsmedicales.fr/mesh/D003728?mesh_terms=Complement+C5a#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Tartre dentaire",
"description": "Quels sont les symptômes du tartre dentaire ?\nLe tartre cause-t-il des douleurs dentaires ?\nLe tartre peut-il entraîner des infections ?\nPeut-on avoir du tartre sans symptômes ?\nLe tartre affecte-t-il l'apparence des dents ?",
"url": "https://questionsmedicales.fr/mesh/D003728?mesh_terms=Complement+C5a#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Tartre dentaire",
"description": "Comment prévenir le tartre dentaire ?\nLes bains de bouche aident-ils à prévenir le tartre ?\nUne alimentation influence-t-elle le tartre ?\nLe tabac augmente-t-il le risque de tartre ?\nLes visites chez le dentiste sont-elles importantes ?",
"url": "https://questionsmedicales.fr/mesh/D003728?mesh_terms=Complement+C5a#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Tartre dentaire",
"description": "Comment traiter le tartre dentaire ?\nLe tartre peut-il être éliminé à la maison ?\nÀ quelle fréquence faut-il se faire détartrer ?\nDes traitements à domicile existent-ils pour le tartre ?\nLe tartre nécessite-t-il des soins dentaires réguliers ?",
"url": "https://questionsmedicales.fr/mesh/D003728?mesh_terms=Complement+C5a#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Tartre dentaire",
"description": "Quelles complications peut causer le tartre ?\nLe tartre peut-il affecter la santé générale ?\nLe tartre peut-il provoquer la perte de dents ?\nLe tartre est-il lié à d'autres maladies ?\nLe tartre peut-il causer des douleurs chroniques ?",
"url": "https://questionsmedicales.fr/mesh/D003728?mesh_terms=Complement+C5a#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Tartre dentaire",
"description": "Quels sont les facteurs de risque du tartre ?\nL'âge influence-t-il le risque de tartre ?\nLes maladies chroniques augmentent-elles le risque de tartre ?\nLe stress influence-t-il le tartre ?\nLes médicaments peuvent-ils affecter le tartre ?",
"url": "https://questionsmedicales.fr/mesh/D003728?mesh_terms=Complement+C5a#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer le tartre dentaire ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tartre est diagnostiqué par un examen dentaire visuel et parfois par radiographies."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent la présence de tartre ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les signes incluent des dents jaunies, des gencives enflammées et une mauvaise haleine."
}
},
{
"@type": "Question",
"name": "Le tartre peut-il être détecté par un dentiste ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un dentiste peut facilement détecter le tartre lors d'un examen dentaire."
}
},
{
"@type": "Question",
"name": "Des tests spécifiques existent-ils pour le tartre ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de tests spécifiques, le diagnostic est principalement clinique."
}
},
{
"@type": "Question",
"name": "Le tartre est-il visible à l'œil nu ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tartre peut être visible comme une couche dure sur les dents."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes du tartre dentaire ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent douleur, saignement des gencives et mauvaise haleine."
}
},
{
"@type": "Question",
"name": "Le tartre cause-t-il des douleurs dentaires ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tartre peut provoquer des douleurs en irritant les gencives."
}
},
{
"@type": "Question",
"name": "Le tartre peut-il entraîner des infections ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tartre peut favoriser des infections gingivales et parodentaires."
}
},
{
"@type": "Question",
"name": "Peut-on avoir du tartre sans symptômes ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tartre peut être présent sans symptômes visibles au début."
}
},
{
"@type": "Question",
"name": "Le tartre affecte-t-il l'apparence des dents ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tartre peut rendre les dents jaunes et ternes."
}
},
{
"@type": "Question",
"name": "Comment prévenir le tartre dentaire ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un brossage régulier et l'utilisation de fil dentaire aident à prévenir le tartre."
}
},
{
"@type": "Question",
"name": "Les bains de bouche aident-ils à prévenir le tartre ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains bains de bouche peuvent réduire la formation de tartre."
}
},
{
"@type": "Question",
"name": "Une alimentation influence-t-elle le tartre ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation riche en sucres favorise la formation de tartre."
}
},
{
"@type": "Question",
"name": "Le tabac augmente-t-il le risque de tartre ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabac favorise l'accumulation de tartre et les maladies parodontales."
}
},
{
"@type": "Question",
"name": "Les visites chez le dentiste sont-elles importantes ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des visites régulières permettent de détecter et prévenir le tartre."
}
},
{
"@type": "Question",
"name": "Comment traiter le tartre dentaire ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement consiste en un détartrage professionnel par un dentiste."
}
},
{
"@type": "Question",
"name": "Le tartre peut-il être éliminé à la maison ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, seul un professionnel peut enlever le tartre efficacement."
}
},
{
"@type": "Question",
"name": "À quelle fréquence faut-il se faire détartrer ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il est recommandé de se faire détartrer tous les 6 à 12 mois."
}
},
{
"@type": "Question",
"name": "Des traitements à domicile existent-ils pour le tartre ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il existe des produits pour prévenir le tartre, mais pas pour l'éliminer."
}
},
{
"@type": "Question",
"name": "Le tartre nécessite-t-il des soins dentaires réguliers ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des soins réguliers aident à prévenir l'accumulation de tartre."
}
},
{
"@type": "Question",
"name": "Quelles complications peut causer le tartre ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le tartre peut entraîner des maladies parodontales et des caries dentaires."
}
},
{
"@type": "Question",
"name": "Le tartre peut-il affecter la santé générale ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des infections buccales peuvent avoir des répercussions sur la santé générale."
}
},
{
"@type": "Question",
"name": "Le tartre peut-il provoquer la perte de dents ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une accumulation de tartre peut entraîner la perte de dents si non traité."
}
},
{
"@type": "Question",
"name": "Le tartre est-il lié à d'autres maladies ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des études montrent un lien entre tartre et maladies cardiovasculaires."
}
},
{
"@type": "Question",
"name": "Le tartre peut-il causer des douleurs chroniques ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les maladies parodontales causées par le tartre peuvent entraîner des douleurs chroniques."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque du tartre ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent une mauvaise hygiène bucco-dentaire, le tabagisme et une alimentation sucrée."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le risque de tartre ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de tartre augmente avec l'âge en raison de changements bucco-dentaires."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques augmentent-elles le risque de tartre ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des maladies comme le diabète peuvent augmenter le risque de tartre."
}
},
{
"@type": "Question",
"name": "Le stress influence-t-il le tartre ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress peut affecter l'hygiène bucco-dentaire et favoriser le tartre."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils affecter le tartre ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments peuvent réduire la salivation et favoriser le tartre."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 10/05/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
Australian Centre for Ancient DNA (ACAD), School of Biological Sciences, University of Adelaide, Adelaide, SA, Australia.
Publications dans "Tartre dentaire" :
5 publications dans cette catégorie
Affiliations :
Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany.
Faculty of Biological Sciences, Friedrich Schiller University, Jena 07743, Germany.
Department of Anthropology, Harvard University, Cambridge, MA 02138, USA.
Publications dans "Tartre dentaire" :
4 publications dans cette catégorie
Affiliations :
Department of Archaeology, University of York, York, YO1 7EP, UK, YO1 UK.
York JEOL Nanocentre, University of York, YO10 5DD, UK.
Publications dans "Tartre dentaire" :
3 publications dans cette catégorie
Affiliations :
Nova Southeastern University, Halmos College of Arts and Sciences, Fort Lauderdale, FL, 33314, USA.
Publications dans "Tartre dentaire" :
3 publications dans cette catégorie
Affiliations :
DANTE - Diet and ANcient TEchnology Laboratory, Department of Oral and Maxillo-Facial Sciences, "Sapienza" University of Rome, 00161, Rome, Italy.
Centre of Molecular Anthropology for Ancient DNA Studies; Department of Biology, University of Rome "Tor Vergata", Rome, Italy.
Publications dans "Tartre dentaire" :
3 publications dans cette catégorie
Affiliations :
Laboratory of Botany, Department of Biology University of Rome Tor Vergata Rome Italy.
Present address: PhD Program in Evolutionary Biology and Ecology, Department of Biology University of Rome Tor Vergata Rome Italy.
Publications dans "Tartre dentaire" :
3 publications dans cette catégorie
Affiliations :
Laboratory of Botany, Department of Biology University of Rome Tor Vergata Rome Italy.
Publications dans "Tartre dentaire" :
3 publications dans cette catégorie
Affiliations :
Laboratory of Botany, Department of Biology University of Rome Tor Vergata Rome Italy.
Publications dans "Tartre dentaire" :
3 publications dans cette catégorie
Affiliations :
Laboratory of Botany, Department of Biology University of Rome Tor Vergata Rome Italy.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
Department of Archaeology, University of York, York, YO1 7EP, UK, YO1 UK.
York Osteoarchaeology Ltd., Bishop Wilton, York, YO42 1SR, UK.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
BioArCh, Department of Archaeology, University of York, York, UK.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
School of Human Evolution and Social Change, Arizona State University, Tempe, AZ, USA.
Institute of Human Origins, Arizona State University, Tempe, AZ, USA.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
Department of Earth and Environmental Sciences, Manchester Institute of Biotechnology, University of Manchester, 131 Princess Street, Manchester M1 7DN, UK. Electronic address: M.Buckley@manchester.ac.uk.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
University of California, San Francisco, San Francisco, CA 94143-0758.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
University of California, San Francisco, San Francisco, CA 94143-0758.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
University of California, San Francisco, San Francisco, CA 94143-0758.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
University of California, San Francisco, San Francisco, CA 94143-0758.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
Australian Centre for Ancient DNA (ACAD), School of Biological Sciences, University of Adelaide, Adelaide, SA, Australia.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
Department of Archaeogenetics, Max Planck Institute for Evolutionary Anthropology, Leipzig 04103, Germany.
Publications dans "Tartre dentaire" :
2 publications dans cette catégorie
Affiliations :
Departament de Prehistòria, Historia i Arqueología, Universitat de València, València 46010, Spain.
Department of Geological Sciences, University of Cape Town, Rondebosch 7701, South Africa.
Publications dans "Tartre dentaire" :
Osteoarthritis (OA) affects more than 500 million people worldwide and is among the five diseases in Germany causing the highest suffering of the patients and cost for the society. The quality of life...
Neuromyelitis Optica Spectrum Disorders (NMOSD) is an antibody-mediated disorder of the Central Nervous System where a leading role of the complement system has been demonstrated....
To measure the levels of complement factors C3, C4 and C5a in serum and plasma of clinical remission patients with AQP4-IgG + NMOSD....
Twelve patients with NMOSD AQP4 + according to 2015 criteria from a General Hospital in Buenos Aires, Argentina, were included in the study, and 19 age- and sex-matched healthy volunteers as a control...
The complement factors, C3, C4, and C5a were measured in all samples. The mean concentration of C3 was 130.7 mg/dl (SD 16.1 mg/dl), and the mean concentration of C4 was 21.6 mg/dl (SD 4.8 mg/dl); both...
In conclusion, the present study demonstrates that plasma C5a may be interesting to investigate as a potential biomarker of disease activity in NMOSD, in a larger and prospective cohort....
Diabetic kidney disease (DKD) affects 30-40% of patients with diabetes and is currently the leading cause of end-stage renal disease (ESRD). The activation of the complement cascade, a highly conserve...
Complement C5a is an important component of the innate immune system. An increasing number of reports have revealed the relevance of C5a in tumor progression; however, its exact role in metastatic ren...
We evaluated C5a expression in tumor tissue microarrays of 231 mRCC patients and analyzed the relationship between C5a levels and clinical outcomes, and the expression of epithelial-mesenchymal transi...
High C5a expression was associated with poor therapeutic responses, poor overall and progression-free survival, and high expression of EMT-related proteins and PD-1/PD-L1 in mRCC patients. Exogenous C...
Our findings indicate that elevated C5a expression is associated with poor outcomes in patients with mRCC, and this effect may be partly attributed to the ability of C5a to promote EMT and PD-1/PD-L1 ...
The clinical efficacy and safety of complement C5a inhibitors for patients with severe COVID-19 remains unclear....
The PubMed, Embase, Cochrane Library, and ClinicalTrials.gov databases were searched from their inception to 27 September 2022. Only studies that assessed the usefulness of C5a inhibitors for the trea...
Six studies, including four randomized controlled trials (RCTs) and two non-RCTs, were included. The study group receiving C5a inhibitors had a significantly lower risk of mortality compared with the ...
C5a inhibitors could help reduce the risk of mortality in patients with severe COVID-19 infection while being as safe as placebos. These findings support the promising role of C5a inhibitors in the tr...
Involvement of lower gastrointestinal tract (LGI) occurs in 60% of patients with graft-versus-host-disease (GVHD). Complement components C3 and C5 are involved in GVHD pathogenesis. In this phase 2a s...
Numerous publications have underlined the link between complement C5a and the clinical course of COVID-19. We previously reported that levels of C5a remain high in the group of severely ill patients u...
To examine concentrations of circulating antibodies targeting C3a and C5a complement receptors in antineutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV) and analyze their associati...
Concentrations of antibodies against C3a and C5a complement receptors (anti-C3aR and anti-C5aR) and plasma complement fragments C3a and C5a were determined in patients with AAV (n = 110; granulomatosi...
In AAV, anti-C3aR and anti-C5aR antibodies were decreased (P = 0.0026 and P ≤ 0.0001, respectively). In remission, anti-C3aR antibody concentrations rose to values comparable to healthy donors, wherea...
Low concentrations of anti-C5aR antibodies reflect disease activity and are associated with an increased risk for relapse in AAV....
A complement effect on homeostasis during infection is determined by both cytotoxic (activate complement component 5 (C5a) terminal cytotoxic complex (TCC)), and cytoprotective elements (complement fa...
The conjunctiva has immune-responsive properties to protect the eye from infections. Its innate immune system reacts against external pathogens, such as fungi. The complement factor C5a is an importan...