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Facteurs biologiques
Protéines et peptides de signalisation intercellulaire
Éphrines
Éphrine A3
Éphrine A3 : Questions médicales fréquentes
Termes MeSH sélectionnés :
Angiotensin II Type 2 Receptor Blockers
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"name": "Diagnostic",
"headline": "Diagnostic sur Éphrine A3",
"description": "Comment diagnostiquer une anomalie d'éphrine A3 ?\nQuels examens sont recommandés pour évaluer l'éphrine A3 ?\nY a-t-il des biomarqueurs associés à l'éphrine A3 ?\nQuels symptômes peuvent indiquer un problème avec l'éphrine A3 ?\nPeut-on utiliser l'imagerie pour évaluer l'éphrine A3 ?",
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"headline": "Symptômes sur Éphrine A3",
"description": "Quels sont les symptômes d'une dysfonction d'éphrine A3 ?\nL'éphrine A3 est-elle liée à des maladies spécifiques ?\nComment l'éphrine A3 affecte-t-elle le système nerveux ?\nDes troubles comportementaux peuvent-ils être liés à l'éphrine A3 ?\nL'éphrine A3 influence-t-elle le développement cérébral ?",
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"headline": "Prévention sur Éphrine A3",
"description": "Peut-on prévenir les troubles liés à l'éphrine A3 ?\nY a-t-il des facteurs environnementaux influençant l'éphrine A3 ?\nComment le mode de vie affecte-t-il l'éphrine A3 ?\nDes conseils nutritionnels peuvent-ils aider ?\nL'éducation prénatale peut-elle prévenir des troubles ?",
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"headline": "Traitements sur Éphrine A3",
"description": "Quels traitements ciblent l'éphrine A3 ?\nPeut-on modifier l'expression de l'éphrine A3 ?\nY a-t-il des essais cliniques sur l'éphrine A3 ?\nQuels médicaments peuvent affecter l'éphrine A3 ?\nL'éphrine A3 peut-elle être une cible thérapeutique ?",
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"headline": "Complications sur Éphrine A3",
"description": "Quelles complications peuvent survenir avec l'éphrine A3 ?\nL'éphrine A3 est-elle impliquée dans des cancers ?\nDes troubles cognitifs peuvent-ils être des complications ?\nComment les complications sont-elles gérées ?\nY a-t-il des risques de récidive avec l'éphrine A3 ?",
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"@type": "Question",
"name": "Comment diagnostiquer une anomalie d'éphrine A3 ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests génétiques et des analyses de tissus peuvent être utilisés pour détecter des anomalies."
}
},
{
"@type": "Question",
"name": "Quels examens sont recommandés pour évaluer l'éphrine A3 ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'immunohistochimie et la PCR sont souvent utilisés pour évaluer l'expression de l'éphrine A3."
}
},
{
"@type": "Question",
"name": "Y a-t-il des biomarqueurs associés à l'éphrine A3 ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'éphrine A3 elle-même peut servir de biomarqueur dans certaines pathologies neurologiques."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un problème avec l'éphrine A3 ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des troubles neurologiques ou des anomalies de développement peuvent indiquer un problème."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser l'imagerie pour évaluer l'éphrine A3 ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'imagerie cérébrale peut aider à visualiser des anomalies associées à des dysfonctionnements de l'éphrine A3."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une dysfonction d'éphrine A3 ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes peuvent inclure des troubles cognitifs, des problèmes de coordination et des retards de développement."
}
},
{
"@type": "Question",
"name": "L'éphrine A3 est-elle liée à des maladies spécifiques ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des anomalies d'éphrine A3 sont associées à des maladies neurodégénératives et des cancers."
}
},
{
"@type": "Question",
"name": "Comment l'éphrine A3 affecte-t-elle le système nerveux ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle joue un rôle dans la formation des synapses et la plasticité neuronale, influençant le comportement."
}
},
{
"@type": "Question",
"name": "Des troubles comportementaux peuvent-ils être liés à l'éphrine A3 ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des dysfonctionnements de l'éphrine A3 peuvent entraîner des troubles du comportement."
}
},
{
"@type": "Question",
"name": "L'éphrine A3 influence-t-elle le développement cérébral ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle est essentielle pour le développement normal des circuits neuronaux dans le cerveau."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir les troubles liés à l'éphrine A3 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention passe par une détection précoce et une intervention dans les cas à risque."
}
},
{
"@type": "Question",
"name": "Y a-t-il des facteurs environnementaux influençant l'éphrine A3 ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des facteurs environnementaux comme la nutrition et les toxines peuvent influencer son expression."
}
},
{
"@type": "Question",
"name": "Comment le mode de vie affecte-t-il l'éphrine A3 ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sain peut favoriser une expression normale de l'éphrine A3 et réduire les risques."
}
},
{
"@type": "Question",
"name": "Des conseils nutritionnels peuvent-ils aider ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée riche en nutriments peut soutenir la santé neuronale et l'éphrine A3."
}
},
{
"@type": "Question",
"name": "L'éducation prénatale peut-elle prévenir des troubles ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'éducation prénatale sur les risques environnementaux peut aider à prévenir des troubles liés à l'éphrine A3."
}
},
{
"@type": "Question",
"name": "Quels traitements ciblent l'éphrine A3 ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des thérapies géniques et des médicaments ciblant les voies de signalisation peuvent être envisagés."
}
},
{
"@type": "Question",
"name": "Peut-on modifier l'expression de l'éphrine A3 ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des approches pharmacologiques peuvent moduler l'expression de l'éphrine A3 dans certaines conditions."
}
},
{
"@type": "Question",
"name": "Y a-t-il des essais cliniques sur l'éphrine A3 ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des essais cliniques sont en cours pour évaluer des traitements ciblant l'éphrine A3 dans diverses pathologies."
}
},
{
"@type": "Question",
"name": "Quels médicaments peuvent affecter l'éphrine A3 ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains médicaments anticancéreux et neuroprotecteurs peuvent influencer l'activité de l'éphrine A3."
}
},
{
"@type": "Question",
"name": "L'éphrine A3 peut-elle être une cible thérapeutique ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, en raison de son rôle dans diverses maladies, elle est considérée comme une cible thérapeutique potentielle."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec l'éphrine A3 ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications neurologiques et des troubles de développement peuvent survenir en cas d'anomalies."
}
},
{
"@type": "Question",
"name": "L'éphrine A3 est-elle impliquée dans des cancers ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des anomalies d'éphrine A3 sont associées à certains types de cancers, notamment le gliome."
}
},
{
"@type": "Question",
"name": "Des troubles cognitifs peuvent-ils être des complications ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des dysfonctionnements de l'éphrine A3 peuvent entraîner des troubles cognitifs sévères."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles gérées ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "La gestion des complications implique des traitements symptomatiques et des interventions ciblées."
}
},
{
"@type": "Question",
"name": "Y a-t-il des risques de récidive avec l'éphrine A3 ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des risques de récidive peuvent exister dans les cas de cancers associés à des anomalies d'éphrine A3."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour l'éphrine A3 ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs génétiques, environnementaux et le mode de vie peuvent influencer le risque d'anomalies."
}
},
{
"@type": "Question",
"name": "L'hérédité joue-t-elle un rôle dans les troubles d'éphrine A3 ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de troubles neurologiques peuvent augmenter le risque d'anomalies."
}
},
{
"@type": "Question",
"name": "Les toxines environnementales affectent-elles l'éphrine A3 ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à certaines toxines peut perturber l'expression de l'éphrine A3."
}
},
{
"@type": "Question",
"name": "Le stress peut-il influencer l'éphrine A3 ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress chronique peut affecter la signalisation de l'éphrine A3 et la santé neuronale."
}
},
{
"@type": "Question",
"name": "Y a-t-il des prédispositions génétiques pour l'éphrine A3 ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines variations génétiques peuvent prédisposer les individus à des troubles liés à l'éphrine A3."
}
}
]
}
]
}
Angiotensin-converting enzyme inhibitor (ACEi) and angiotensin receptor blockers (ARB) medications are widely prescribed. We sought to assess how pre-admission use of these medications might impact th...
In a post-hoc subgroup analysis of the randomized, placebo-controlled, Angiotensin Therapy for High Output Shock (ATHOS-3) trial, we compared patients with chronic angiotensin-converting enzyme inhibi...
We included n = 321 patients, of whom, 270 were ACEi and ARB-unexposed, 29 were ACEi-exposed and 22 ARB-exposed. In ACEi/ARB-unexposed patients, angiotensin-treated patients, compared to placebo, had ...
In vasodilatory shock patients, the cardiovascular and biological RAS response to angiotensin-II differed based upon prior exposure to ACEi and ARB medications. ACEi-exposure was associated with incre...
Although guidelines recommend the use of angiotensin-converting enzyme inhibitors (ACEi) or angiotensin II receptor blockers (ARB) in patients with diabetes, hypertension, and albuminuria, their use r...
This retrospective cross-sectional study was conducted using data from the Hatyai Hospital database. Adult patients with diabetes, hypertension, and albuminuria were included. Clinical data and labora...
Of 4,655 eligible patients, 500 patients were selected. The average age of the patients was 66.3 years, and 59.6% were female. The adherence rate was 72.4%. Multivariate logistic regression analysis f...
ACEi/ARB therapy was suboptimal in patients with diabetes, hypertension, and albuminuria. Non-adherence was associated with CKD stage, possibly because of concerns about adverse events and healthcare-...
Cardiovascular diseases (CVDs) have a high mortality rate, and despite the several available therapeutic targets, non-response to antihypertensives remains a common problem. Angiotensin-converting enz...
The renin-angiotensin-aldosterone system (RAAS) is a major target for treating hypertension and preventing various complications. Mineralocorticoid receptor (MR) antagonists are recommended as specifi...
Angiotensin II receptor blockers (ARBs) are contraindicated during pregnancy because of fetal toxicity. All previous reports on adverse fetal outcomes involved women who continued to take low-dose ARB...
Angiotensin-converting-enzyme inhibitors and angiotensin II receptor blockers are widely used to reduce high blood pressure or in other conditions such as congestive heart failure and prevention of di...
Bradykinin angioedemas are a potentially serious side effect of angiotensin-converting enzyme inhibitors (ACEI) and more controversially of angiotensin II receptor blockers (ARB). Their challenging di...
The aim of this study was to determine the prevalence of recurrent angioedema in patients referred for ACEI/ARB-induced bradykinin angioedema, after more than 6 months of drug discontinuation....
We included ACEI/ARB-treated patients referred for angioedema(s) without hives and unresponsive to antihistamines, after they discontinued ACEI/ARB for at least 6 months. Any C1-inhibitor deficiency w...
Thirty-eight of 93 patients (41%) with a suspicion of ACEI/ARB-induced bradykinin angioedema still had recurrent angioedema (n = 27) or developed hives (n = 2) or both (n = 9) after 6 months of drug d...
In patients referred for acquired angioedema without wheals occurring during ACEI/ARB therapy, 59% finally had a diagnosis of ACEI/ARB-induced bradykinin angioedema whereas 41% were rather diagnosed w...
The angiotensin II type 2 receptor (AT2R) exerts vasorelaxant, anti-inflammatory, and antioxidant properties. In obesity, its activation counterbalances the adverse cardiovascular effects of angiotens...
Angiotensin II type 1 receptor (AT1R) is a promising therapeutic target for cardiovascular diseases. Compared with orthosteric ligands, allosteric modulators attract considerable attention for drug de...
Angiotensin receptor blockers (ARBs) may slow down the progression of aortic stenosis (AS), through their antifibrotic effect. Females present more valvular fibrosis than males, thus ARBs may have mor...
We included patients who had an aortic valve replacement± coronary bypass grafting between 2006-2013. Patients with missing echocardiographic or histologic data were excluded. Warren-Yong and fibrosis...
Among the 1,321 included patients, the vast majority (89%) has severe AS. Patients in the predominant fibrosis group, as compared to the predominant calcium group, were more often females (39 vs 31%, ...
In this large series of patients with moderate-severe AS, among females there was a negative association between intake of ARBs and valvular fibrosis. Thus, the possible effects of ARBs may be sex-spe...