Fibroblastes associés au cancer : Questions médicales fréquentes
Nom anglais: Cancer-Associated Fibroblasts
Descriptor UI:D000072645
Tree Number:A11.329.228.105
Termes MeSH sélectionnés :
Cognitive Dysfunction
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Fibroblastes associés au cancer : Questions médicales les plus fréquentes",
"headline": "Fibroblastes associés au cancer : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Fibroblastes associés au cancer : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-02-14",
"dateModified": "2025-05-09",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Fibroblastes associés au cancer"
},
"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": "Fibroblastes",
"url": "https://questionsmedicales.fr/mesh/D005347",
"about": {
"@type": "MedicalCondition",
"name": "Fibroblastes",
"code": {
"@type": "MedicalCode",
"code": "D005347",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "A11.329.228"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Fibroblastes associés au cancer",
"alternateName": "Cancer-Associated Fibroblasts",
"code": {
"@type": "MedicalCode",
"code": "D000072645",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Atsushi Enomoto",
"url": "https://questionsmedicales.fr/author/Atsushi%20Enomoto",
"affiliation": {
"@type": "Organization",
"name": "Department of Pathology, Nagoya University Graduate School of Medicine, Nagoya, Japan. enomoto@iar.nagoya-u.ac.jp."
}
},
{
"@type": "Person",
"name": "Susan L Woods",
"url": "https://questionsmedicales.fr/author/Susan%20L%20Woods",
"affiliation": {
"@type": "Organization",
"name": "Adelaide Medical School, University of Adelaide and South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia."
}
},
{
"@type": "Person",
"name": "Masahide Takahashi",
"url": "https://questionsmedicales.fr/author/Masahide%20Takahashi",
"affiliation": {
"@type": "Organization",
"name": "Department of Pathology, Nagoya University Graduate School of Medicine, Nagoya, Japan."
}
},
{
"@type": "Person",
"name": "Daniel L Worthley",
"url": "https://questionsmedicales.fr/author/Daniel%20L%20Worthley",
"affiliation": {
"@type": "Organization",
"name": "Adelaide Medical School, University of Adelaide and South Australian Health and Medical Research Institute, Adelaide, South Australia, Australia. Dan.Worthley@sahmri.com."
}
},
{
"@type": "Person",
"name": "Chencheng Han",
"url": "https://questionsmedicales.fr/author/Chencheng%20Han",
"affiliation": {
"@type": "Organization",
"name": "Department of Thoracic Surgery, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Jiangsu Key Laboratory of Molecular and Translational Cancer Research, Nanjing, China."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Proteomic evidence of depression-associated astrocytic dysfunction in the human male olfactory bulb.",
"datePublished": "2024-08-09",
"url": "https://questionsmedicales.fr/article/39128570",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.bbi.2024.08.016"
}
},
{
"@type": "ScholarlyArticle",
"name": "Pericyte loss via glutaredoxin2 downregulation aggravates diabetes-induced microvascular dysfunction.",
"datePublished": "2024-08-06",
"url": "https://questionsmedicales.fr/article/39117135",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.exer.2024.110025"
}
},
{
"@type": "ScholarlyArticle",
"name": "Dysfunctional Alpha Modulation as a Mechanism of Working Memory Impairment in Serious Mental Illness.",
"datePublished": "2024-08-06",
"url": "https://questionsmedicales.fr/article/39117276",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.bpsc.2024.07.022"
}
},
{
"@type": "ScholarlyArticle",
"name": "Contribution of impaired autophagy, mitochondrial dysfunction and abnormal lipolysis to epididymal aging in mice.",
"datePublished": "2024-07-26",
"url": "https://questionsmedicales.fr/article/39067197",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.exger.2024.112528"
}
},
{
"@type": "ScholarlyArticle",
"name": "Ferroptosis is a targetable detrimental factor in metabolic dysfunction-associated steatotic liver disease.",
"datePublished": "2024-07-26",
"url": "https://questionsmedicales.fr/article/39060422",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41418-024-01348-9"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Cellules",
"item": "https://questionsmedicales.fr/mesh/D002477"
},
{
"@type": "ListItem",
"position": 3,
"name": "Cellules du tissu conjonctif",
"item": "https://questionsmedicales.fr/mesh/D003239"
},
{
"@type": "ListItem",
"position": 4,
"name": "Fibroblastes",
"item": "https://questionsmedicales.fr/mesh/D005347"
},
{
"@type": "ListItem",
"position": 5,
"name": "Fibroblastes associés au cancer",
"item": "https://questionsmedicales.fr/mesh/D000072645"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Fibroblastes associés au cancer - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Fibroblastes associés au cancer",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-09",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Fibroblastes associés au cancer",
"description": "Comment identifier les CAF dans une tumeur ?\nQuels tests sont utilisés pour détecter les CAF ?\nLes CAF sont-ils visibles par imagerie ?\nPeut-on quantifier les CAF dans un échantillon ?\nLes CAF peuvent-ils être distingués des fibroblastes normaux ?",
"url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Cognitive+Dysfunction&page=1000#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Fibroblastes associés au cancer",
"description": "Quels symptômes sont liés aux CAF ?\nLes CAF affectent-ils la douleur tumorale ?\nLes CAF sont-ils impliqués dans la fatigue liée au cancer ?\nLes CAF influencent-ils les symptômes de métastases ?\nLes CAF sont-ils liés à des symptômes spécifiques ?",
"url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Cognitive+Dysfunction&page=1000#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Fibroblastes associés au cancer",
"description": "Peut-on prévenir la formation de CAF ?\nLes facteurs environnementaux influencent-ils les CAF ?\nL'alimentation joue-t-elle un rôle dans la prévention des CAF ?\nL'exercice physique peut-il réduire les CAF ?\nLes dépistages précoces aident-ils à prévenir les CAF ?",
"url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Cognitive+Dysfunction&page=1000#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Fibroblastes associés au cancer",
"description": "Comment cibler les CAF dans le traitement du cancer ?\nLes CAF peuvent-ils être une cible pour l'immunothérapie ?\nQuels médicaments affectent les CAF ?\nLes CAF peuvent-ils influencer la résistance aux traitements ?\nY a-t-il des essais cliniques sur les CAF ?",
"url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Cognitive+Dysfunction&page=1000#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Fibroblastes associés au cancer",
"description": "Quels sont les risques associés aux CAF ?\nLes CAF sont-ils liés à des complications post-chirurgicales ?\nLes CAF peuvent-ils affecter la qualité de vie ?\nLes CAF sont-ils impliqués dans des complications métastatiques ?\nLes CAF peuvent-ils influencer la survie des patients ?",
"url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Cognitive+Dysfunction&page=1000#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Fibroblastes associés au cancer",
"description": "Quels facteurs augmentent le risque de CAF ?\nL'âge influence-t-il le développement des CAF ?\nLes antécédents familiaux de cancer sont-ils un facteur de risque ?\nLe stress peut-il influencer les CAF ?\nLes infections chroniques sont-elles un facteur de risque ?",
"url": "https://questionsmedicales.fr/mesh/D000072645?mesh_terms=Cognitive+Dysfunction&page=1000#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment identifier les CAF dans une tumeur ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les CAF peuvent être identifiés par des marqueurs spécifiques comme FAP et α-SMA."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour détecter les CAF ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'immunohistochimie et la cytométrie en flux sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Les CAF sont-ils visibles par imagerie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les CAF ne sont pas directement visibles, mais leur effet sur la tumeur peut être évalué par imagerie."
}
},
{
"@type": "Question",
"name": "Peut-on quantifier les CAF dans un échantillon ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des techniques comme la PCR et l'analyse de l'expression génique permettent leur quantification."
}
},
{
"@type": "Question",
"name": "Les CAF peuvent-ils être distingués des fibroblastes normaux ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF présentent des caractéristiques morphologiques et fonctionnelles distinctes."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés aux CAF ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les CAF ne causent pas de symptômes directs, mais influencent la progression tumorale."
}
},
{
"@type": "Question",
"name": "Les CAF affectent-ils la douleur tumorale ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF peuvent moduler la douleur en influençant l'inflammation et la croissance tumorale."
}
},
{
"@type": "Question",
"name": "Les CAF sont-ils impliqués dans la fatigue liée au cancer ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Indirectement, les CAF peuvent contribuer à la fatigue en favorisant la progression tumorale."
}
},
{
"@type": "Question",
"name": "Les CAF influencent-ils les symptômes de métastases ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF peuvent favoriser la migration des cellules tumorales et donc les symptômes de métastases."
}
},
{
"@type": "Question",
"name": "Les CAF sont-ils liés à des symptômes spécifiques ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils ne causent pas de symptômes spécifiques, mais leur présence peut aggraver l'état général du patient."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir la formation de CAF ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention des CAF est complexe, mais un mode de vie sain peut réduire le risque de cancer."
}
},
{
"@type": "Question",
"name": "Les facteurs environnementaux influencent-ils les CAF ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des facteurs comme l'inflammation chronique et le tabagisme peuvent favoriser les CAF."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans la prévention des CAF ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation riche en antioxydants peut aider à réduire le risque de cancer et donc de CAF."
}
},
{
"@type": "Question",
"name": "L'exercice physique peut-il réduire les CAF ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exercice régulier peut diminuer l'inflammation et potentiellement réduire les CAF."
}
},
{
"@type": "Question",
"name": "Les dépistages précoces aident-ils à prévenir les CAF ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les dépistages précoces peuvent aider à détecter le cancer avant que les CAF ne se développent."
}
},
{
"@type": "Question",
"name": "Comment cibler les CAF dans le traitement du cancer ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des thérapies ciblées et des inhibiteurs de signalisation sont en développement pour cibler les CAF."
}
},
{
"@type": "Question",
"name": "Les CAF peuvent-ils être une cible pour l'immunothérapie ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF peuvent être ciblés pour améliorer l'efficacité de l'immunothérapie anticancéreuse."
}
},
{
"@type": "Question",
"name": "Quels médicaments affectent les CAF ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des médicaments comme les inhibiteurs de TGF-β et les agents anti-fibrotiques peuvent affecter les CAF."
}
},
{
"@type": "Question",
"name": "Les CAF peuvent-ils influencer la résistance aux traitements ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF peuvent contribuer à la résistance aux traitements en modifiant le microenvironnement tumoral."
}
},
{
"@type": "Question",
"name": "Y a-t-il des essais cliniques sur les CAF ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, plusieurs essais cliniques explorent des thérapies ciblant les CAF dans divers cancers."
}
},
{
"@type": "Question",
"name": "Quels sont les risques associés aux CAF ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les CAF peuvent favoriser la progression tumorale et la résistance aux traitements."
}
},
{
"@type": "Question",
"name": "Les CAF sont-ils liés à des complications post-chirurgicales ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF peuvent influencer la cicatrisation et augmenter le risque de récidive."
}
},
{
"@type": "Question",
"name": "Les CAF peuvent-ils affecter la qualité de vie ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, leur présence peut aggraver les symptômes et diminuer la qualité de vie des patients."
}
},
{
"@type": "Question",
"name": "Les CAF sont-ils impliqués dans des complications métastatiques ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les CAF peuvent faciliter la migration des cellules tumorales vers d'autres organes."
}
},
{
"@type": "Question",
"name": "Les CAF peuvent-ils influencer la survie des patients ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la présence de CAF est souvent associée à un pronostic défavorable dans plusieurs cancers."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque de CAF ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'inflammation chronique, le tabagisme et l'obésité sont des facteurs de risque connus."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il le développement des CAF ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de développer des CAF augmente avec l'âge en raison de changements cellulaires."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux de cancer sont-ils un facteur de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux peuvent augmenter le risque de développer des CAF."
}
},
{
"@type": "Question",
"name": "Le stress peut-il influencer les CAF ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut affecter le microenvironnement tumoral et favoriser les CAF."
}
},
{
"@type": "Question",
"name": "Les infections chroniques sont-elles un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines infections chroniques peuvent contribuer à l'inflammation et à la formation de CAF."
}
}
]
}
]
}
The olfactory bulb (OB), a major structure of the limbic system, has been understudied in human investigations of psychopathologies such as depression. To explore more directly the molecular features ...
Diabetic retinopathy (DR) is the leading cause of vision loss and blindness among working-age adults. Pericyte loss is an early pathological feature of DR. Under hyperglycemic conditions, reactive oxy...
People with psychosis and mood disorders experience disruptions in working memory; however, the underlying mechanism remains unknown. We focused on two potential mechanisms: first, poor attentional en...
We collected EEG data from 68 people with schizophrenia, 43 people with bipolar disorder with a history of psychosis, and 53 people with major depressive disorder, as well as 90 healthy comparison sub...
We found that (1) greater pre-stimulus alpha power estimated using traditional wavelet analysis predicted behavioral errors; (2) post-stimulus alpha suppression was reduced in the patient groups; and ...
These results suggest that working memory impairments in serious mental illness primarily reflect an impairment in the post-stimulus encoding processes rather than reduced attentional engagement prior...
With the increase of the aged population in modern society, research on aging and aging-related diseases has attracted increasing attention. Unlike women, men experience changes gradually in the repro...
There is an unmet clinical need for pharmacologic treatment for metabolic dysfunction-associated steatotic liver disease (MASLD). Hepatocyte cell death is a hallmark of this highly prevalent chronic l...
The purpose of the present study was to investigate the development of verapamil-induced cardiorenal failure and the response of epidermal ionocytes in zebrafish embryos to this syndrome. Zebrafish em...
This study was conducted to investigate the effect of biofeedback (BF) on the rehabilitation of children with nonneurological dysfunctional voiding (NDV)....
RCTs were retrieved from various databases (published from inception to February 29, 2024). The effects of the BF and non-BF treatments were compared. A random-effects model was used to evaluate the c...
Meta-analysis revealed that BF increased the maximum urinary flow rate (SMD = 3.78, 95% CI 1.33∼6.22), improved urination time (SMD = 5.88, 95% CI 3.75∼8.01), and reduced the postvoid residual (SMD = ...
Existing evidence indicates that BF can enhance urinary parameters and patterns in children with NDV. However, its effectiveness in addressing constipation, daytime urinary incontinence, and nocturnal...
The incidence and risk factors for facial nerve dysfunction (FND) following CyberKnife® therapy for vestibular schwannoma (VS) remain poorly understood. This study investigates whether differential ra...
Patients were identified who underwent CyberKnife® radiosurgery for VS at a single institution. Basic demographics, tumor characteristics, and facial nerve function were collected. Total radiation dos...
Six out of 64 patients experienced FND following CyberKnife® treatment for VS (9.38%, 6/64). Patients with FND were compared to those without FND (control). Of the 64 patients, complete radiation reco...
FND may represent an underrecognized sequelae of CyberKnife® radiosurgery for VS that can occur many months following treatment. Further studies are needed to elucidate the effect of differential radi...
III (Retrospective Cohort Study) Laryngoscope, 2024....
The function of polymorphonuclear neutrophils (PMNs) decreases with age, which results in infectious and inflammatory complications in older individuals. The underlying causes are not fully understood...
Bacterial infection of C57BL/6 mice resulted in exaggerated PMN activation that was significantly greater in old mice (64 weeks) than in young animals (10 weeks). In contrast to young animals, old mic...
Our findings suggest that impaired hydrolysis of plasma ATP dysregulates PMN function in older individuals. We conclude that strategies aimed at restoring plasma ATPase activity may offer novel therap...
This study assessed the association between erectile dysfunction (ED) and arthritis....
Weighted logistic regression and subgroup analyses were used to investigate the association between arthritis incidence and ED among participants in the 2001-2004 National Health and Nutrition Examina...
Among the participants, 27.8% and 18.5% had a self-reported history of ED and arthritis, respectively. ED was associated with arthritis (odds ratio [OR]=4.00; 95% confidence interval [CI]: 3.20-4.99; ...
Our study showed that arthritis was strongly associated with ED. There is an urgent need to raise awareness and conduct additional research on the reasons behind this association in order to implement...