Récepteur de la sérotonine de type 5-HT1A : Questions médicales fréquentes
Nom anglais: Receptor, Serotonin, 5-HT1A
Descriptor UI:D044282
Tree Number:D12.776.543.750.720.850.100.100
Termes MeSH sélectionnés :
Sensitivity and Specificity
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Récepteur de la sérotonine de type 5-HT1A : Questions médicales les plus fréquentes",
"headline": "Récepteur de la sérotonine de type 5-HT1A : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Récepteur de la sérotonine de type 5-HT1A : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-07-30",
"dateModified": "2025-04-26",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Récepteur de la sérotonine de type 5-HT1A"
},
"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": "Récepteurs de la sérotonine de type 5-HT1",
"url": "https://questionsmedicales.fr/mesh/D044263",
"about": {
"@type": "MedicalCondition",
"name": "Récepteurs de la sérotonine de type 5-HT1",
"code": {
"@type": "MedicalCode",
"code": "D044263",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.543.750.720.850.100"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Récepteur de la sérotonine de type 5-HT1A",
"alternateName": "Receptor, Serotonin, 5-HT1A",
"code": {
"@type": "MedicalCode",
"code": "D044282",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Evgeni Ponimaskin",
"url": "https://questionsmedicales.fr/author/Evgeni%20Ponimaskin",
"affiliation": {
"@type": "Organization",
"name": "Cellular Neurophysiology, Center of Physiology, Hannover Medical School, Carl-Neuberg-Str. 1, 30625 Hannover, Germany."
}
},
{
"@type": "Person",
"name": "Adrian Newman-Tancredi",
"url": "https://questionsmedicales.fr/author/Adrian%20Newman-Tancredi",
"affiliation": {
"@type": "Organization",
"name": "Neurolixis Inc., 251 Little Falls Drive Wilmington, 19808 Delaware, United States."
}
},
{
"@type": "Person",
"name": "Monika Bijata",
"url": "https://questionsmedicales.fr/author/Monika%20Bijata",
"affiliation": {
"@type": "Organization",
"name": "Nencki Institute of Experimental Biology, Polish Academy of Sciences, Pasteura 3, 02-093 Warsaw, Poland."
}
},
{
"@type": "Person",
"name": "Jakub Wlodarczyk",
"url": "https://questionsmedicales.fr/author/Jakub%20Wlodarczyk",
"affiliation": {
"@type": "Organization",
"name": "Nencki Institute of Experimental Biology, Polish Academy of Sciences, Pasteura 3, 02-093 Warsaw, Poland."
}
},
{
"@type": "Person",
"name": "Andre Zeug",
"url": "https://questionsmedicales.fr/author/Andre%20Zeug",
"affiliation": {
"@type": "Organization",
"name": "Cellular Neurophysiology, Hannover Medical School, Carl-Neuberg Str. 1, 30625, Hannover, Germany."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Cut-off point, sensitivity and specificity for screening the reading fluency in children.",
"datePublished": "2023-06-02",
"url": "https://questionsmedicales.fr/article/37283398",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1590/2317-1782/20232021263pt"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sensitivity and Specificity of Wearables for Atrial Fibrillation in Elderly Populations: A Systematic Review.",
"datePublished": "2023-05-24",
"url": "https://questionsmedicales.fr/article/37222916",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s11886-023-01898-3"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sensitivity and specificity of three screening tools for frailty in hospitalized older adults.",
"datePublished": "2023-01-05",
"url": "https://questionsmedicales.fr/article/36640700",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.ijnurstu.2022.104435"
}
},
{
"@type": "ScholarlyArticle",
"name": "Sensitivity and specificity of diagnostic modalities in pouchitis: a systematic review and meta-analysis.",
"datePublished": "2023-09-11",
"url": "https://questionsmedicales.fr/article/37695613",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1097/MEG.0000000000002638"
}
},
{
"@type": "ScholarlyArticle",
"name": "Combination of ST2 With Organ-Specific Biomarker is More Sensitive and Specific for the Diagnosis of Acute Graft-vs-Host Disease.",
"datePublished": "2023-06-27",
"url": "https://questionsmedicales.fr/article/37385841",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.transproceed.2023.04.043"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Acides aminés, peptides et protéines",
"item": "https://questionsmedicales.fr/mesh/D000602"
},
{
"@type": "ListItem",
"position": 3,
"name": "Protéines",
"item": "https://questionsmedicales.fr/mesh/D011506"
},
{
"@type": "ListItem",
"position": 4,
"name": "Protéines membranaires",
"item": "https://questionsmedicales.fr/mesh/D008565"
},
{
"@type": "ListItem",
"position": 5,
"name": "Récepteurs de surface cellulaire",
"item": "https://questionsmedicales.fr/mesh/D011956"
},
{
"@type": "ListItem",
"position": 6,
"name": "Récepteurs aux neuromédiateurs",
"item": "https://questionsmedicales.fr/mesh/D017981"
},
{
"@type": "ListItem",
"position": 7,
"name": "Récepteurs sérotoninergiques",
"item": "https://questionsmedicales.fr/mesh/D011985"
},
{
"@type": "ListItem",
"position": 8,
"name": "Récepteurs de la sérotonine de type 5-HT1",
"item": "https://questionsmedicales.fr/mesh/D044263"
},
{
"@type": "ListItem",
"position": 9,
"name": "Récepteur de la sérotonine de type 5-HT1A",
"item": "https://questionsmedicales.fr/mesh/D044282"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Récepteur de la sérotonine de type 5-HT1A - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-06",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Comment diagnostiquer un dysfonctionnement du récepteur 5-HT1A ?\nQuels tests sont utilisés pour évaluer l'activité des récepteurs 5-HT1A ?\nLes antécédents familiaux influencent-ils le diagnostic ?\nQuels symptômes peuvent indiquer un problème avec 5-HT1A ?\nLes tests génétiques sont-ils utiles pour le diagnostic ?",
"url": "https://questionsmedicales.fr/mesh/D044282?mesh_terms=Sensitivity+and+Specificity&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Quels symptômes sont associés à une dysfonction 5-HT1A ?\nLa dysfonction 5-HT1A peut-elle causer des troubles cognitifs ?\nY a-t-il des symptômes physiques liés à 5-HT1A ?\nLes changements d'humeur sont-ils fréquents ?\nComment la dysfonction 5-HT1A affecte-t-elle le sommeil ?",
"url": "https://questionsmedicales.fr/mesh/D044282?mesh_terms=Sensitivity+and+Specificity&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Comment prévenir les troubles liés à 5-HT1A ?\nL'éducation sur la santé mentale est-elle importante ?\nLes groupes de soutien sont-ils bénéfiques ?\nLa méditation aide-t-elle à prévenir les troubles ?\nLes bilans de santé réguliers sont-ils utiles ?",
"url": "https://questionsmedicales.fr/mesh/D044282?mesh_terms=Sensitivity+and+Specificity&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Quels traitements ciblent le récepteur 5-HT1A ?\nLa thérapie comportementale est-elle efficace ?\nLes médicaments naturels influencent-ils 5-HT1A ?\nLes changements de mode de vie aident-ils ?\nLes traitements sont-ils personnalisés ?",
"url": "https://questionsmedicales.fr/mesh/D044282?mesh_terms=Sensitivity+and+Specificity&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Quelles complications peuvent survenir avec 5-HT1A ?\nLa dysfonction 5-HT1A peut-elle entraîner des dépendances ?\nY a-t-il des risques de troubles neurologiques ?\nLes complications cardiovasculaires sont-elles possibles ?\nComment les complications affectent-elles la qualité de vie ?",
"url": "https://questionsmedicales.fr/mesh/D044282?mesh_terms=Sensitivity+and+Specificity&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Récepteur de la sérotonine de type 5-HT1A",
"description": "Quels facteurs de risque sont associés à 5-HT1A ?\nLe sexe influence-t-il le risque de dysfonction 5-HT1A ?\nL'âge est-il un facteur de risque ?\nLes traumatismes passés augmentent-ils le risque ?\nLe mode de vie influence-t-il le risque ?",
"url": "https://questionsmedicales.fr/mesh/D044282?mesh_terms=Sensitivity+and+Specificity&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer un dysfonctionnement du récepteur 5-HT1A ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur des évaluations cliniques et des tests neurochimiques."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer l'activité des récepteurs 5-HT1A ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des techniques d'imagerie cérébrale et des tests de liaison de ligands sont utilisés."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux influencent-ils le diagnostic ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de troubles psychiatriques peuvent indiquer un risque accru."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un problème avec 5-HT1A ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme l'anxiété, la dépression et des troubles de l'humeur peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les tests génétiques sont-ils utiles pour le diagnostic ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent aider à identifier des variations génétiques liées aux récepteurs de la sérotonine."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont associés à une dysfonction 5-HT1A ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Anxiété, dépression, troubles de l'humeur et problèmes de sommeil sont fréquents."
}
},
{
"@type": "Question",
"name": "La dysfonction 5-HT1A peut-elle causer des troubles cognitifs ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut entraîner des troubles de la mémoire et de la concentration."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes physiques liés à 5-HT1A ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme des douleurs chroniques et des troubles gastro-intestinaux peuvent apparaître."
}
},
{
"@type": "Question",
"name": "Les changements d'humeur sont-ils fréquents ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des fluctuations d'humeur peuvent être un signe de dysfonctionnement du récepteur."
}
},
{
"@type": "Question",
"name": "Comment la dysfonction 5-HT1A affecte-t-elle le sommeil ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle peut provoquer des insomnies ou des troubles du sommeil, affectant la qualité de vie."
}
},
{
"@type": "Question",
"name": "Comment prévenir les troubles liés à 5-HT1A ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Maintenir un mode de vie sain et gérer le stress peut aider à prévenir les troubles."
}
},
{
"@type": "Question",
"name": "L'éducation sur la santé mentale est-elle importante ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut sensibiliser aux symptômes et encourager une intervention précoce."
}
},
{
"@type": "Question",
"name": "Les groupes de soutien sont-ils bénéfiques ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils offrent un soutien émotionnel et des stratégies de gestion des symptômes."
}
},
{
"@type": "Question",
"name": "La méditation aide-t-elle à prévenir les troubles ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la méditation peut réduire l'anxiété et améliorer le bien-être général."
}
},
{
"@type": "Question",
"name": "Les bilans de santé réguliers sont-ils utiles ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils permettent de détecter précocement des signes de dysfonctionnement."
}
},
{
"@type": "Question",
"name": "Quels traitements ciblent le récepteur 5-HT1A ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antidépresseurs et les anxiolytiques agissent souvent sur ce récepteur."
}
},
{
"@type": "Question",
"name": "La thérapie comportementale est-elle efficace ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut aider à gérer les symptômes liés à la dysfonction du récepteur 5-HT1A."
}
},
{
"@type": "Question",
"name": "Les médicaments naturels influencent-ils 5-HT1A ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains extraits de plantes, comme le millepertuis, peuvent moduler ce récepteur."
}
},
{
"@type": "Question",
"name": "Les changements de mode de vie aident-ils ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation équilibrée et l'exercice peuvent améliorer la fonction du récepteur."
}
},
{
"@type": "Question",
"name": "Les traitements sont-ils personnalisés ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements peuvent être adaptés en fonction des symptômes et des antécédents."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec 5-HT1A ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des troubles de l'humeur sévères et des comportements suicidaires peuvent survenir."
}
},
{
"@type": "Question",
"name": "La dysfonction 5-HT1A peut-elle entraîner des dépendances ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut augmenter le risque de dépendance à certaines substances."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de troubles neurologiques ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles neurologiques comme la dépression chronique peuvent se développer."
}
},
{
"@type": "Question",
"name": "Les complications cardiovasculaires sont-elles possibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique lié à la dysfonction peut affecter la santé cardiovasculaire."
}
},
{
"@type": "Question",
"name": "Comment les complications affectent-elles la qualité de vie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent réduire significativement la qualité de vie et le fonctionnement quotidien."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque sont associés à 5-HT1A ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents familiaux de troubles mentaux et le stress chronique sont des facteurs clés."
}
},
{
"@type": "Question",
"name": "Le sexe influence-t-il le risque de dysfonction 5-HT1A ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des études montrent que les femmes peuvent être plus susceptibles aux troubles."
}
},
{
"@type": "Question",
"name": "L'âge est-il un facteur de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le risque de dysfonction augmente souvent avec l'âge, surtout après 40 ans."
}
},
{
"@type": "Question",
"name": "Les traumatismes passés augmentent-ils le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traumatismes psychologiques peuvent accroître le risque de troubles liés à 5-HT1A."
}
},
{
"@type": "Question",
"name": "Le mode de vie influence-t-il le risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, un mode de vie sédentaire et une mauvaise alimentation peuvent augmenter le risque."
}
}
]
}
]
}
to establish cut-off point for reading speed and accuracy, to obtain minimum values for comprehending texts, and allow classifying students from 2nd to 5th grade of elementary school according to good...
147 assessment protocols for oral reading and text comprehension of students from 3rd to 5th grade of Elementary School with and without reading difficulties were analyzed. The oral text reading rate ...
Sensitivity and specificity for measures of rate and accuracy in text reading were calculated for the 3rd, 4th, and 5th grades. Rate and precision under the ROC curve did not differ statistically. The...
The cutoff values expected for students from 2nd to 3rd grade were identified, with recommendations for using the oral text reading rate for reading comprehension screening procedures....
This study aims to evaluate the sensitivity and specificity of wearable devices for AF detection in older adults, as well as examine the incidence of AF across various studies, contextual factors impa...
A systematic search of three databases identified 30 studies on wearables for AF detection in older adults, encompassing 111,798 participants. Both PPG-based and single-lead electrocardiography-based ...
To determine the test accuracy, including sensitivity, specificity, positive predictive value, negative predictive value and area under curve, of three frailty screening tools in identifying the risk ...
Prospective longitudinal study....
The screening tools [Frail-PPS (Frail-Physical, Psychological and Social), Frailty Assessment Measure (FAM), and Identification of seniors at-risk hospitalized patients (ISAR-HP)] were administered by...
Of 366 patients enrolled in the study, 78 (21.3%) experienced one or more frail outcomes, with 65 (17.76%) experiencing functional decline, 61 (16.67%) requiring a full-time caregiver upon discharge a...
With high specificity and negative predictive values, as well as low sensitivity, FAM and Frail-PPS may be beneficial in identifying older individuals who are not frail, minimizing unnecessary further...
Restorative proctocolectomy (RPC) is the most common surgical procedure to restore gastrointestinal continuity after surgical resection of the colon and rectum. Pouchitis is a common complication with...
Diagnosis of acute graft-vs-host disease (aGVHD) based on clinical symptoms and biopsy of involved organ was not satisfactory; reliable plasma biomarkers or their panels would be of great value to inc...
One hundred two patients who received allogeneic hematopoietic stem cell transplantation in our center were included in this study. Systemic biomarkers of ST2, IP10, IL-2Rα, TNFR1, and organ-specific ...
The level of each systemic biomarker in aGVHD patients was significantly higher than that in patients without aGVHD. Organ-specific biomarker of Elafin, REG-3α, and KRT-18F also had predictive value f...
All the biomarkers tested in our study correlated with the severity and clinical course of aGVHD. Combination of each systemic biomarker with organ-specific biomarker could increase the sensitivity an...
The CRISPR/Cas system, commonly known as the "gene scissors", demonstrates remarkable specificity and efficient signal amplification capabilities. Enzymatic recombinase amplification (ERA) was utilize...
The sensitivity of the ERA-CRISPR/Cas12a fluorescence and lateral flow systems was 9 copies/μL and 90 copies/μL, respectively. Simultaneously, the detection system exhibited no cross-reactivity with v...
The ERA-CRISPR/Cas12a system offers a rapid, sensitive, and specific method that presents a novel approach to laboratory diagnosis of...
Secondary dose calculation (SDC) with an independent algorithm is one option to perform plan-specific quality assurance (QA). While measurement-based QA can potentially detect errors in plan delivery,...
Thirty head and neck VMAT plans and 30 modifications of those plans, including errors related to density and beam modelling, were recalculated using RadCalc with a Monte Carlo algorithm. Decision thre...
Despite optimized decision thresholds, none of the systems was able to reliably detect all errors. ArcCHECK analysis using a 2%/2 mm criterion with a threshold of 91.1% had an area under the curve (AU...
Secondary dose calculation with RadCalc is an alternative to established measurement-based phantom QA. Different tools catch different errors; therefore, a combination of approaches should be preferre...
The most widely used gradient-echo (GE) blood oxygenation level-dependent (BOLD) contrast has high sensitivity, but low specificity due to draining vein contributions, while spin-echo (SE) BOLD approa...
Escherichia coli O157 can cause foodborne outbreaks, with infection leading to severe disease such as hemolytic-uremic syndrome. Although phage-based detection methods for E. coli O157 are being explo...
Detection of Burkholderia pseudomallei, a causative bacterium for melioidosis, remains a challenging undertaking due to long assay time, laboratory requirements, and the lack of specificity and sensit...