questionsmedicales.fr
Acides aminés, peptides et protéines
Protéines
Protéines de transport
Protéines AAA
Protéines AAA : Questions médicales fréquentes
Termes MeSH sélectionnés :
Task Performance and Analysis
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"description": "Comment diagnostiquer une dysfonction des protéines AAA ?\nQuels tests sont utilisés pour évaluer les protéines AAA ?\nLes biopsies sont-elles utiles pour les protéines AAA ?\nQuels marqueurs biologiques sont associés aux protéines AAA ?\nLes imageries médicales aident-elles au diagnostic ?",
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"name": "Comment diagnostiquer une dysfonction des protéines AAA ?",
"position": 1,
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"text": "Le diagnostic repose sur des tests génétiques et des analyses protéomiques."
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"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer les protéines AAA ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests de fonction cellulaire et des dosages d'ATPase peuvent être effectués."
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"@type": "Question",
"name": "Les biopsies sont-elles utiles pour les protéines AAA ?",
"position": 3,
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"text": "Oui, les biopsies peuvent aider à évaluer l'expression des protéines AAA dans les tissus."
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"position": 4,
"acceptedAnswer": {
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"text": "Des marqueurs comme Hsp70 peuvent être utilisés pour évaluer l'activité des protéines AAA."
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"position": 5,
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"text": "L'imagerie peut montrer des anomalies cellulaires, mais n'est pas spécifique aux protéines AAA."
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"@type": "Question",
"name": "Quels symptômes indiquent une anomalie des protéines AAA ?",
"position": 6,
"acceptedAnswer": {
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"text": "Des symptômes incluent la faiblesse musculaire, la fatigue et des troubles neurologiques."
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"@type": "Question",
"name": "Les troubles cognitifs sont-ils liés aux protéines AAA ?",
"position": 7,
"acceptedAnswer": {
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"text": "Oui, des anomalies peuvent entraîner des troubles cognitifs et de la mémoire."
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"name": "Y a-t-il des symptômes cutanés associés ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines maladies liées aux protéines AAA peuvent provoquer des éruptions cutanées."
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"@type": "Question",
"name": "Les douleurs musculaires sont-elles fréquentes ?",
"position": 9,
"acceptedAnswer": {
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"text": "Oui, des douleurs musculaires peuvent survenir en raison de dysfonctionnements des protéines."
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"@type": "Question",
"name": "Les symptômes varient-ils selon les types de protéines AAA ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier selon le type de protéine AAA impliquée et la pathologie."
}
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"@type": "Question",
"name": "Peut-on prévenir les dysfonctionnements des protéines AAA ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention est difficile, mais un mode de vie sain peut réduire les risques."
}
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"@type": "Question",
"name": "Les dépistages réguliers sont-ils utiles ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des dépistages peuvent aider à identifier précocement les anomalies génétiques."
}
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"@type": "Question",
"name": "L'éducation génétique est-elle importante ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'éducation sur les maladies héréditaires peut aider à la prévention."
}
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"@type": "Question",
"name": "Les habitudes alimentaires influencent-elles la santé des protéines ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée peut soutenir la santé cellulaire et protéique."
}
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"@type": "Question",
"name": "Le stress a-t-il un impact sur les protéines AAA ?",
"position": 15,
"acceptedAnswer": {
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"text": "Oui, le stress chronique peut affecter la fonction cellulaire et les protéines."
}
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"@type": "Question",
"name": "Quels traitements existent pour les dysfonctionnements des protéines AAA ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des thérapies géniques et des médicaments ciblant les voies cellulaires."
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"@type": "Question",
"name": "La thérapie génique est-elle efficace ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la thérapie génique montre des résultats prometteurs dans certaines pathologies liées."
}
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"@type": "Question",
"name": "Des médicaments spécifiques sont-ils disponibles ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des inhibiteurs de l'ATPase sont en cours d'étude pour traiter les dysfonctionnements."
}
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"@type": "Question",
"name": "Les approches nutritionnelles aident-elles ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une nutrition adéquate peut soutenir la fonction cellulaire, mais n'est pas un traitement direct."
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"@type": "Question",
"name": "La physiothérapie est-elle recommandée ?",
"position": 20,
"acceptedAnswer": {
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"text": "Oui, la physiothérapie peut aider à gérer les symptômes musculaires et améliorer la fonction."
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"@type": "Question",
"name": "Quelles complications peuvent survenir avec les protéines AAA ?",
"position": 21,
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"text": "Des complications incluent des maladies neurodégénératives et des troubles musculaires."
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"@type": "Question",
"name": "Les maladies cardiovasculaires sont-elles liées ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines dysfonctionnements des protéines AAA peuvent augmenter le risque cardiovasculaire."
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"@type": "Question",
"name": "Y a-t-il des risques de cancer associés ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des anomalies dans les protéines AAA peuvent être liées à certains types de cancer."
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"@type": "Question",
"name": "Les troubles métaboliques sont-ils possibles ?",
"position": 24,
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"text": "Oui, des dysfonctionnements peuvent entraîner des troubles métaboliques variés."
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"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 25,
"acceptedAnswer": {
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"text": "Certaines complications peuvent être gérées, mais d'autres peuvent être irréversibles."
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"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des prédispositions génétiques, l'âge et des facteurs environnementaux."
}
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"@type": "Question",
"name": "L'hérédité joue-t-elle un rôle ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines mutations génétiques héréditaires augmentent le risque de dysfonction."
}
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"@type": "Question",
"name": "Le mode de vie influence-t-il le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un mode de vie sédentaire et une mauvaise alimentation peuvent augmenter le risque."
}
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"@type": "Question",
"name": "Les infections peuvent-elles affecter les protéines AAA ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections virales peuvent perturber la fonction des protéines AAA."
}
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"@type": "Question",
"name": "Le vieillissement est-il un facteur de risque ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le vieillissement peut affecter la fonction des protéines et augmenter les risques."
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}
AAPM Task Group (TG) 275 was charged with developing practical, evidence-based recommendations for physics plan and chart review clinical processes for radiation therapy. As part of this charge, and t...
The design, development, and detailed results of the TG- 275 survey as well as statistical analysis and trends are described in detail. This is complementary material to the TG 275 report....
The survey consisted of 100 multiple-choice questions divided into four main sections: 1) Demographics, 2) Initial Plan Check, 3) On-Treatment, and 4) End-of-Treatment Chart Check. The survey was rele...
The survey captured 1370 non-duplicate entries from the United States and Canada. Differences across practices were grouped and presented based on Process-Based and Check-Specific questions. A risk-ba...
The TG-275 survey captured a baseline of practices on initial plan, on-treatment, and end-of-treatment checks across a wide variety of clinics and institutions. The results of test of association show...
The metabolic equivalent of task (MET) score examines patient performance in relation to energy expenditure before and after knee arthroplasty. This study assesses its use in a knee arthroplasty popul...
Varying degrees of pure-tone hearing loss in older adults are differentially associated with cortical volume (CV) and thickness (CT) within and outside of the auditory pathway. This study addressed th...
While many studies have reported the relationship between human cognitive functions and exercise, only a few have investigated the effect of mild-intensity exercise on the human motor inhibitory proce...
Using functional near-infrared spectroscopy, we observed 17 subjects performing go/no-go tasks under a control condition and an exercise condition. Under the control condition, the subjects performed ...
We recorded an increase oxygenated hemoglobin (oxy-Hb) in the go/no-go blocks compared to those in the go blocks and found that mild exercise significantly enhanced the peak amplitude of oxy-Hb. On th...
This result suggests that mild exercise could trigger enhanced activation in the right frontal area, and cause a stronger inhibitory effect related to go/no-go tasks....
Previous studies have proved that there is a strong association between dorsolateral prefrontal cortex and mood symptoms. This study aimed at using functional near-infrared spectroscopy technology to ...
85 young adults participated in the study by a simple random sampling method, with health control (34participants), depression with suicidal ideation (17participants), and depression without suicidal ...
A marginal significant difference was found between three groups in left dlPFC and right dlPFC. Post hoc analysis revealed that: (1) under negative emotion, depression without suicidal ideation group ...
Results indicated that the depressed individuals with suicidal ideation had some deficits in executive function in right dlPFC, while the depressed adults without suicidal ideation may have mechanism ...
Central nervous system (CNS) function after ACLR, quantified by the blood oxygen level dependent (BOLD) response, is altered in regions of sensory function during knee movement after ACLR. However, it...
To investigate the relationship among CNS function and lower extremity kinetics, under multiple visual conditions, during 180° change of direction task in individuals with a history of ACLR....
Eight participants, 39.3 ± 37.1 months after primary, left ACLR performed repetitive active knee flexion and extension of their involved knee during fMRI scanning. Participants separately performed 3D...
Involved limb peak internal knee extension moment (pKEM) was significantly lower in the SV condition (1.89 ± 0.37 N*m/Kg) compared to the FV condition (2.0 ± 0.34 N*m/Kg) (p = .018). Involved limb pKE...
There is a positive association between involved limb pKEM in the SV condition and BOLD response in areas of visual-sensory integration. Activation of contralateral precuneus and superior parietal lob...
Level 3....
Myoelectric prostheses are a popular choice for restoring motor capability following the loss of a limb, but they do not provide direct feedback to the user about the movements of the device-in other ...
In this study, we test a joint-speed feedback system with six transradial amputee subjects to evaluate how it affects myoelectric control and adaptation behavior during a virtual reaching task....
Our results showed that joint-speed feedback lowered reaching errors and compensatory movements during steady-state reaches. However, the same feedback provided no improvement when control was perturb...
These outcomes suggest that the benefit of joint speed feedback may be dependent on the complexity of the myoelectric control and the context of the task....
A library of non-immersive Virtual Reality (VR) tasks were developed for post-stroke rehabilitation of distal upper extremities. The objective was to evaluate the rehabilitation impact of the develope...
Recent studies have shown that epicardial adipose tissue (EAT) is an independent atrial fibrillation (AF) prognostic marker and has influence on the myocardial function. In computed tomography (CT), E...
We proposed a framework that consists of image classification and segmentation DL models and performs the task of selecting images with EAT from all the CT images acquired for a patient, and the task ...
The classification model achieved accuracies of 98% for precision, recall and...
We proposed a framework that provides a fast and robust strategy for accurate EAT segmentation, and volume (EATv) and attenuation (EATd) quantification tasks. The framework will be useful to clinician...
Brain-computer interfaces (BCIs) have been widely employed to identify and estimate a user's intention to trigger a robotic device by decoding motor imagery (MI) from an electroencephalogram (EEG). Ho...