Communication autocrine : Questions médicales fréquentes
Nom anglais: Autocrine Communication
Descriptor UI:D019898
Tree Number:G04.085.100
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Communication autocrine : Questions médicales les plus fréquentes",
"headline": "Communication autocrine : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Communication autocrine : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-04-27",
"dateModified": "2025-04-22",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Communication autocrine"
},
"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": "Communication cellulaire",
"url": "https://questionsmedicales.fr/mesh/D002450",
"about": {
"@type": "MedicalCondition",
"name": "Communication cellulaire",
"code": {
"@type": "MedicalCode",
"code": "D002450",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G04.085"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Communication autocrine",
"alternateName": "Autocrine Communication",
"code": {
"@type": "MedicalCode",
"code": "D019898",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Mei Chen",
"url": "https://questionsmedicales.fr/author/Mei%20Chen",
"affiliation": {
"@type": "Organization",
"name": "Department of Dermatology and the USC-Norris Comprehensive Cancer Center, University of Southern California Keck Medical Centre, Los Angeles, CA, 90033, USA."
}
},
{
"@type": "Person",
"name": "Hamideh P Fallah",
"url": "https://questionsmedicales.fr/author/Hamideh%20P%20Fallah",
"affiliation": {
"@type": "Organization",
"name": "Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada."
}
},
{
"@type": "Person",
"name": "Hamid R Habibi",
"url": "https://questionsmedicales.fr/author/Hamid%20R%20Habibi",
"affiliation": {
"@type": "Organization",
"name": "Department of Biological Sciences, University of Calgary, 2500 University Drive NW, Calgary, Alberta, T2N 1N4, Canada. Electronic address: Habibi@ucalgary.ca."
}
},
{
"@type": "Person",
"name": "Michael Downes",
"url": "https://questionsmedicales.fr/author/Michael%20Downes",
"affiliation": {
"@type": "Organization",
"name": "Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037."
}
},
{
"@type": "Person",
"name": "Ronald M Evans",
"url": "https://questionsmedicales.fr/author/Ronald%20M%20Evans",
"affiliation": {
"@type": "Organization",
"name": "Gene Expression Laboratory, Salk Institute for Biological Studies, La Jolla, CA 92037."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Autocrine activation of P2X7 receptors mediates catecholamine secretion in chromaffin cells.",
"datePublished": "2024-04-28",
"url": "https://questionsmedicales.fr/article/38679932",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1111/bph.16371"
}
},
{
"@type": "ScholarlyArticle",
"name": "Autocrine regulation of tumor cell repopulation by Hsp70-HMGB1 alarmin complex.",
"datePublished": "2023-10-25",
"url": "https://questionsmedicales.fr/article/37880798",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s13046-023-02857-0"
}
},
{
"@type": "ScholarlyArticle",
"name": "Autocrine/Paracrine Slit-Robo Signaling Controls Optic Lobe Development in",
"datePublished": "2022-07-25",
"url": "https://questionsmedicales.fr/article/35982851",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3389/fcell.2022.874362"
}
},
{
"@type": "ScholarlyArticle",
"name": "Inhibition of autocrine HGF maturation overcomes cetuximab resistance in colorectal cancer.",
"datePublished": "2024-01-12",
"url": "https://questionsmedicales.fr/article/38212428",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s00018-023-05071-5"
}
},
{
"@type": "ScholarlyArticle",
"name": "Repression of autocrine pheromone signaling leads to fusaric acid over-production.",
"datePublished": "2023-07-03",
"url": "https://questionsmedicales.fr/article/37395452",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/14786419.2023.2227992"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes physiologiques cellulaires",
"item": "https://questionsmedicales.fr/mesh/D002468"
},
{
"@type": "ListItem",
"position": 3,
"name": "Communication cellulaire",
"item": "https://questionsmedicales.fr/mesh/D002450"
},
{
"@type": "ListItem",
"position": 4,
"name": "Communication autocrine",
"item": "https://questionsmedicales.fr/mesh/D019898"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Communication autocrine - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Communication autocrine",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-18",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Communication autocrine",
"description": "Comment diagnostiquer une communication autocrine ?\nQuels tests sont utilisés pour évaluer la communication autocrine ?\nY a-t-il des marqueurs spécifiques pour la communication autocrine ?\nLa communication autocrine est-elle visible par imagerie ?\nQuels sont les signes d'une dérégulation autocrine ?",
"url": "https://questionsmedicales.fr/mesh/D019898?page=3#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Communication autocrine",
"description": "Quels symptômes indiquent une communication autocrine anormale ?\nLa communication autocrine affecte-t-elle le métabolisme ?\nY a-t-il des symptômes spécifiques liés à l'autocrine dans le cancer ?\nComment la communication autocrine influence-t-elle l'immunité ?\nDes symptômes neurologiques peuvent-ils être liés à l'autocrine ?",
"url": "https://questionsmedicales.fr/mesh/D019898?page=3#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Communication autocrine",
"description": "Comment prévenir les dérégulations autocrines ?\nY a-t-il des mesures préventives spécifiques pour le cancer ?\nL'exercice physique aide-t-il à réguler l'autocrine ?\nLe stress influence-t-il la communication autocrine ?\nDes compléments alimentaires peuvent-ils aider ?",
"url": "https://questionsmedicales.fr/mesh/D019898?page=3#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Communication autocrine",
"description": "Quels traitements ciblent la communication autocrine ?\nLes médicaments peuvent-ils moduler la communication autocrine ?\nY a-t-il des traitements spécifiques pour le cancer liés à l'autocrine ?\nComment la thérapie génique influence-t-elle l'autocrine ?\nLes traitements hormonaux affectent-ils la communication autocrine ?",
"url": "https://questionsmedicales.fr/mesh/D019898?page=3#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Communication autocrine",
"description": "Quelles complications peuvent résulter d'une communication autocrine anormale ?\nLa communication autocrine peut-elle entraîner des troubles métaboliques ?\nY a-t-il des risques d'inflammation chronique ?\nComment la communication autocrine affecte-t-elle le cancer ?\nDes complications neurologiques sont-elles possibles ?",
"url": "https://questionsmedicales.fr/mesh/D019898?page=3#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Communication autocrine",
"description": "Quels sont les facteurs de risque de dérégulation autocrine ?\nL'alimentation influence-t-elle la communication autocrine ?\nLe stress est-il un facteur de risque ?\nY a-t-il des prédispositions génétiques ?\nL'exposition à des produits chimiques est-elle un risque ?",
"url": "https://questionsmedicales.fr/mesh/D019898?page=3#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une communication autocrine ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur des tests biologiques et des analyses de signalisation cellulaire."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer la communication autocrine ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de culture cellulaire et des dosages de cytokines peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Y a-t-il des marqueurs spécifiques pour la communication autocrine ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des marqueurs comme les récepteurs de cytokines peuvent indiquer une communication autocrine."
}
},
{
"@type": "Question",
"name": "La communication autocrine est-elle visible par imagerie ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle n'est généralement pas visible par imagerie, mais des techniques avancées peuvent aider."
}
},
{
"@type": "Question",
"name": "Quels sont les signes d'une dérégulation autocrine ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes incluent une croissance cellulaire anormale ou une inflammation persistante."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une communication autocrine anormale ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes peuvent inclure des douleurs, des inflammations ou des tumeurs."
}
},
{
"@type": "Question",
"name": "La communication autocrine affecte-t-elle le métabolisme ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut influencer le métabolisme cellulaire et provoquer des déséquilibres."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes spécifiques liés à l'autocrine dans le cancer ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des symptômes comme la fatigue et la perte de poids peuvent être présents."
}
},
{
"@type": "Question",
"name": "Comment la communication autocrine influence-t-elle l'immunité ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut moduler la réponse immunitaire, entraînant une inflammation ou une immunosuppression."
}
},
{
"@type": "Question",
"name": "Des symptômes neurologiques peuvent-ils être liés à l'autocrine ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles neurologiques peuvent survenir en raison de la signalisation autocrine."
}
},
{
"@type": "Question",
"name": "Comment prévenir les dérégulations autocrines ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée et un mode de vie sain peuvent aider à prévenir ces dérégulations."
}
},
{
"@type": "Question",
"name": "Y a-t-il des mesures préventives spécifiques pour le cancer ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, éviter les carcinogènes et maintenir un poids santé sont des mesures préventives."
}
},
{
"@type": "Question",
"name": "L'exercice physique aide-t-il à réguler l'autocrine ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exercice régulier peut moduler la signalisation autocrine et améliorer la santé cellulaire."
}
},
{
"@type": "Question",
"name": "Le stress influence-t-il la communication autocrine ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut perturber la communication autocrine et affecter la santé."
}
},
{
"@type": "Question",
"name": "Des compléments alimentaires peuvent-ils aider ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains compléments, comme les oméga-3, peuvent moduler la communication autocrine."
}
},
{
"@type": "Question",
"name": "Quels traitements ciblent la communication autocrine ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des thérapies ciblées et des inhibiteurs de signalisation peuvent être utilisés."
}
},
{
"@type": "Question",
"name": "Les médicaments peuvent-ils moduler la communication autocrine ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains médicaments peuvent inhiber ou stimuler la signalisation autocrine."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements spécifiques pour le cancer liés à l'autocrine ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des traitements comme les anticorps monoclonaux ciblent souvent la communication autocrine dans le cancer."
}
},
{
"@type": "Question",
"name": "Comment la thérapie génique influence-t-elle l'autocrine ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie génique peut corriger des dérégulations dans la communication autocrine."
}
},
{
"@type": "Question",
"name": "Les traitements hormonaux affectent-ils la communication autocrine ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements hormonaux peuvent influencer la signalisation autocrine dans certaines pathologies."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent résulter d'une communication autocrine anormale ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des cancers, des maladies auto-immunes et des inflammations chroniques."
}
},
{
"@type": "Question",
"name": "La communication autocrine peut-elle entraîner des troubles métaboliques ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une dérégulation peut provoquer des troubles métaboliques comme le diabète."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques d'inflammation chronique ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une communication autocrine anormale peut entraîner une inflammation chronique."
}
},
{
"@type": "Question",
"name": "Comment la communication autocrine affecte-t-elle le cancer ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut favoriser la croissance tumorale et la résistance aux traitements anticancéreux."
}
},
{
"@type": "Question",
"name": "Des complications neurologiques sont-elles possibles ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des dérégulations peuvent entraîner des troubles neurologiques et cognitifs."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque de dérégulation autocrine ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'âge, l'obésité, le tabagisme et l'exposition à des toxines."
}
},
{
"@type": "Question",
"name": "L'alimentation influence-t-elle la communication autocrine ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation riche en sucres et graisses peut perturber la signalisation autocrine."
}
},
{
"@type": "Question",
"name": "Le stress est-il un facteur de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut augmenter le risque de dérégulation autocrine."
}
},
{
"@type": "Question",
"name": "Y a-t-il des prédispositions génétiques ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines mutations génétiques peuvent prédisposer à des dérégulations autocrines."
}
},
{
"@type": "Question",
"name": "L'exposition à des produits chimiques est-elle un risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à des produits chimiques toxiques peut augmenter le risque de dérégulation."
}
}
]
}
]
}
ATP is highly accumulated in secretory vesicles and secreted upon exocytosis from neurons and endocrine cells. In adrenal chromaffin granules, intraluminal ATP reaches concentrations over 100 mM. Howe...
Exocytotic events in bovine and mouse adrenal chromaffin cells were measured with single cell amperometry. Cytosolic Ca...
ATP induced exocytosis in chromaffin cells, whereas the ectonucleotidase apyrase reduced the release events induced by the nicotinic agonist dimethylphenylpiperazinium (DMPP), high KCl, or ionomycin. ...
Autocrine activation of P2X7 receptors constitutes a crucial feedback system that amplifies the secretion of catecholamines in chromaffin cells by favouring submembrane Ca...
Cancer recurrence is regulated by a variety of factors, among which is the material of dying tumor cells; it is suggested that remaining after anti-cancer therapy tumor cells receive a signal from pro...
Two models of tumor repopulation were employed, based on minimal population of cancer cells and application of conditioned medium (CM). To deplete the CMs of Hsp70 affinity chromatography on ATP-agaro...
It was found that CM of dying tumor cells contains tumor regrowth-initiating factors and the removal of one of them, Hsp70, caused a reduction in the relapse-activating capacity. The pull out of Hsp70...
These data led us to suggest that the abundance of the Hsp70-HMGB1 complex in the extracellular matrix may serve as a novel marker of relapse state in cancer patients, while specific targeting of the ...
Cell segregation mechanisms play essential roles during the development of the central nervous system (CNS) to support its organization into distinct compartments. The Slit protein is a secreted signa...
Although amplifications and mutations in receptor tyrosine kinases (RTKs) act as bona fide oncogenes, in most cancers, RTKs maintain moderate expression and remain wild-type. Consequently, cognate lig...
Cells create their own steering cues, or modify cues from their outside, for a number of reasons. These include generating optimal, legible directional information; probing their environments for info...
The anti-cancer effects of vitamin D are of fundamental interest. Cholecalciferol is sequentially hydroxylated endogenously to calcidiol and calcitriol. Here, SiHa epidermoid cervical cancer cells wer...
Phosphatases can dephosphorylate phosphorylated kinases, leading to their inactivation, and ferroptosis is a type of cell death. Therefore, our aim is to identify phosphatases associated with ferropto...
Glioblastoma (GBM) is a highly aggressive brain tumor associated with limited therapeutic options and a poor prognosis. CXCR3, a chemokine receptor, serves dual autocrine-paracrine functions in cancer...
Fibrosis is associated with dramatic changes in extracellular matrix (ECM) architecture of unknown etiology. Here we exploit keloid scars as a paradigm to understand fibrotic ECM organization. We reve...