questionsmedicales.fr
Acides aminés, peptides et protéines
Protéines
Protéines du sang
Immunoprotéines
Protéines du système du complément
Complément C3
Complément C3b
Complément C3c
Complément C3c : Questions médicales fréquentes
Diagnostic
5
Compléments
Tests de laboratoire
Compléments
Tests de laboratoire
Maladies auto-immunes
Inflammation
Marqueurs biologiques
Pathologies
Système du complément
Diagnostic
Symptômes
5
Système immunitaire
Symptômes
Prévention
5
Prévention
Maladies chroniques
Vaccins
Système immunitaire
Stress
Système immunitaire
Examens médicaux
Prévention
Traitements
5
Immunothérapie
Traitement
Médicaments immunosuppresseurs
Compléments
Suivi médical
Compléments
Alimentation
Système immunitaire
Transfusions sanguines
Compléments
Complications
5
Infections
Maladies auto-immunes
Complications
Inflammation
Maladies cardiovasculaires
Risques
Facteurs de risque
5
Facteurs de risque
Maladies auto-immunes
Antécédents familiaux
Maladies immunitaires
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"name": "Le C3c influence-t-il les maladies cardiovasculaires ?",
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"name": "Quels facteurs augmentent le risque de C3c anormal ?",
"position": 26,
"acceptedAnswer": {
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"text": "Les maladies auto-immunes, infections chroniques et certains médicaments augmentent le risque."
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"@type": "Question",
"name": "L'âge influence-t-il le C3c ?",
"position": 27,
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"name": "Le sexe joue-t-il un rôle dans le C3c ?",
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Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 31/03/2025
Contenu vérifié selon les dernières recommandations médicales
4 publications dans cette catégorie
Affiliations :
Department of Neurology, Thomas Jefferson University, Philadelphia, PA, USA. mdalakas@med.uoa.gr.
Neuroimmunology Unit, Department of Pathophysiology, Faculty of Medicine, National and Kapodistrian University of Athens, Athens, Greece. mdalakas@med.uoa.gr.
Publications dans "Complément C3c" :
4 publications dans cette catégorie
Affiliations :
Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Publications dans "Complément C3c" :
4 publications dans cette catégorie
Affiliations :
Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Publications dans "Complément C3c" :
3 publications dans cette catégorie
Affiliations :
Division of Hematology and Medical Oncology, Taussig Cancer Institute, Cleveland Clinic, Cleveland, OH.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Institute of Medical Microbiology and Hospital Epidemiology, Medical School Hannover, Hannover, Germany.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Institute of Medical Microbiology and Hospital Epidemiology, Medical School Hannover, Hannover, Germany.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Institute of Medical Microbiology and Hospital Epidemiology, Medical School Hannover, Hannover, Germany.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Institute for Laboratory Animal Science, Medical School Hannover, Hannover, Germany.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Institute of Medical Microbiology and Hospital Epidemiology, Medical School Hannover, Hannover, Germany.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Institute of Medical Microbiology and Hospital Epidemiology, Medical School Hannover, Hannover, Germany.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Department of Biomedicine, Aarhus University, Aarhus C, Denmark.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Translational Bio-Nanosciences Laboratory, Department of Pharmaceutical Sciences, Skaggs School of Pharmacy, University of Colorado Anschutz Medical Center, Aurora, CO, USA; Colorado Center for Nanomedicine and Nanosafety, University of Colorado Anschutz Medical Center, Aurora, CO, USA.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Radboud Institute for Molecular Life Sciences, Department of Pediatric Nephrology, Amalia Children's Hospital, Radboud University Medical Center, Nijmegen, Netherlands.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Department of Immunology, University of Oslo and Oslo University Hospital Rikshospitalet, Oslo, Norway.
Linnaeus Centre for Biomaterials Chemistry, Linnaeus University, Kalmar, Sweden.
Department of Chemistry and Biomedical Sciences, Linnaeus University, Kalmar, Sweden.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Division of Hematology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
BMT Unit, Hematology Department, G. Papanicolaou Hospital, Thessaloniki, Greece.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Laboratory of Molecular Immunology and the Immunology Center, National Heart, Lung, and Blood Institute (NHLBI), National Institutes of Health (NIH), Bethesda, MD, United States.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Centre de Recherche des Cordeliers, Inserm UMR S1138, Paris, France.
Department of Nephrology Dialysis and Transplantation, University Hospital of Strasbourg, Strasbourg, France.
Publications dans "Complément C3c" :
2 publications dans cette catégorie
Affiliations :
Centre de Recherche des Cordeliers, Inserm UMR S1138, Paris, France.
Service d'Immunologie, Assistance Publique-Hôpitaux de Paris, Hôpital Européen Georges Pompidou, Paris, France.
Publications dans "Complément C3c" :
Psoriasis is a chronic inflammatory skin disease with a characteristic isomorphic reaction, i.e., the Köbner reaction, induced by slight epidermal trauma. In this study, the tape-stripping technique w...
The role of complement in human autoimmune, inflammatory, and infectious diseases is reviewed, focusing on clinical applicability. A typical case is presented in which serum testing for C3 and C4 is p...
The complement system is a multicomponent and multifunctional arm of the innate immune system. Complement contributes to non-specific host defence and maintains homeostasis through multifaceted proces...
Transplant-associated thrombotic microangiopathy remains a lethal complication of haematopoietic stem cell transplant and not all patients respond to terminal complement inhibitors. Qi et al. show tha...
Snakehead fishes of the family Channidae are obligatory air-breathers freshwater predators, the vast majority of which belong to the genus...
C3 glomerulopathy (C3G) and atypical hemolytic uremic syndrome (aHUS) are two rare diseases caused by dysregulated activity of the alternative pathway of complement secondary to the presence of geneti...
Neuromyelitis optica spectrum disorders (NMOSD) are characterized in the majority of cases by the presence of IgG1 autoantibodies against aquaporin 4 (AQP4) and myelin-oligodendrocyte glycoprotein (MO...
We review evidence of complement involvement in NMOSD pathophysiology from pathological, in vitro, in vivo, human studies, and clinical trials....
In AQP4 NMOSD, complement deposition is a prominent pathological feature, while in vitro and in vivo studies have demonstrated complement-dependent pathogenicity of AQP4 antibodies. Consistent with th...
We explored the pathological changes and the activation of local complement system in COVID-19 pneumonia. Lung paraffin sections of COVID-19 infected patients were analyzed by HE (hematoxylin-eosin) s...
ANCA (anti-neutrophil cytoplasmic antibody)-associated vasculitis (AAV) is the condition in which ANCA, as an autoantibody, is associated with the pathogenesis of vasculitis in small blood vessels, ma...
The complement system is an essential component of our innate defense and plays a vital role in the pathogenesis of many diseases. Assessment of complement activation is critical in monitoring both di...
We performed a systematic analysis of the current methods used to assess complement components and reviewed whether the identified studies performed their complement measurements according to the reco...
A literature search using the Pubmed/MEDLINE database was performed focusing on studies measuring the key complement components C3, C5 and/or their split products and/or the soluble variant of the ter...
A total of 92 out of 376 studies were selected for full-text analysis. Forty-five studies (49%) were identified as using the correct sample type and techniques for their complement analyses, while 25 ...
A substantial part of the reviewed studies did not use the appropriate sample type for assessing complement activation or did not mention which sample type was used. This deviation from the standardiz...