Communication autocrine : Questions médicales fréquentes
Nom anglais: Autocrine Communication
Descriptor UI:D019898
Tree Number:G04.085.100
Termes MeSH sélectionnés :
Sample Size
{
"@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": "Blinded sample size recalculation in adaptive enrichment designs.",
"datePublished": "2022-08-19",
"url": "https://questionsmedicales.fr/article/35983952",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/bimj.202000345"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sample size calculations for continuous outcomes in clinical nutrition.",
"datePublished": "2022-07-08",
"url": "https://questionsmedicales.fr/article/35804148",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41430-022-01169-4"
}
},
{
"@type": "ScholarlyArticle",
"name": "Determining reference ranges and sample sizes in parallel-group studies.",
"datePublished": "2022-11-30",
"url": "https://questionsmedicales.fr/article/36449490",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1371/journal.pone.0278447"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sample size calculation for the combination test under nonproportional hazards.",
"datePublished": "2023-02-15",
"url": "https://questionsmedicales.fr/article/36789566",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/bimj.202100403"
}
},
{
"@type": "ScholarlyArticle",
"name": "Minimum important difference is minimally important in sample size calculations.",
"datePublished": "2023-01-17",
"url": "https://questionsmedicales.fr/article/36650587",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1186/s13063-023-07092-8"
}
}
],
"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?mesh_terms=Sample+Size&page=2#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?mesh_terms=Sample+Size&page=2#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?mesh_terms=Sample+Size&page=2#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?mesh_terms=Sample+Size&page=2#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?mesh_terms=Sample+Size&page=2#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?mesh_terms=Sample+Size&page=2#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."
}
}
]
}
]
}
In the precision medicine era, (prespecified) subgroup analyses are an integral part of clinical trials. Incorporating multiple populations and hypotheses in the design and analysis plan, adaptive des...
In nutrition research, sample size calculations for continuous outcomes are important for the planning phase of many randomized trials and could also be relevant for some observational studies such as...
Reference ranges are widely used to locate the major range of the target probability distribution. When future measurements fall outside the reference range, they are classified as atypical and requir...
This paper describes a complete collection of one- and two-sided reference ranges for assessing measurement differences in parallel-group studies that assume variance homogeneity....
The problem of sample size determination for precise reference ranges is also examined under the expected half-width and assurance probability considerations. Unlike the current methods, the suggested...
Theoretical examinations and empirical assessments are presented to validate the usefulness of the proposed reference range and sample size procedures. To enhance the usages of the recommended techniq...
For sample size calculation in clinical trials with survival endpoints, the logrank test, which is the optimal method under the proportional hazard (PH) assumption, is predominantly used. In reality, ...
Performing a sample size calculation for a randomized controlled trial requires specifying an assumed benefit (that is, the mean improvement in outcomes due to the intervention) and a target power. Th...
To provide thoracic and cardiovascular surgeons with the necessary tools for performing sample size and power calculations for studies with time-to-event outcomes....
Power and sample size calculations enhance the overall quality of research studies by providing readers with assurance and insight into the number of patients included in the study. A 5-step approach ...
Statistical power is an essential element for designing studies to ensure sufficient sample sizes for detecting treatment effects or group differences in time-to-event patient outcomes. Power and samp...
The test-negative design (TND) is an observational study design to evaluate vaccine effectiveness (VE) that enrolls individuals receiving diagnostic testing for a target disease as part of routine car...
Technological advancements have made it possible to deliver mobile health interventions to individuals. A novel framework that has emerged from such advancements is the just-in-time adaptive intervent...
Sample size, namely the number of subjects that should be included in a study to reach the desired endpoint and statistical power, is a fundamental concept of scientific research. Indeed, sample size ...
Micro-randomized trials (MRTs) are a novel experimental design for developing mobile health interventions. Participants are repeatedly randomized in an MRT, resulting in longitudinal data with time-va...