Titre : Transmission synaptique

Transmission synaptique : Questions médicales fréquentes

Termes MeSH sélectionnés :

Reproducibility of Results
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neurologiques peuvent indiquer un problème synaptique ?\nLa fatigue chronique est-elle liée à la transmission synaptique ?", "url": "https://questionsmedicales.fr/mesh/D009435?mesh_terms=Reproducibility+of+Results&page=8#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Transmission synaptique", "description": "Comment prévenir les troubles de la transmission synaptique ?\nLe stress affecte-t-il la transmission synaptique ?\nL'exercice physique influence-t-il la transmission synaptique ?\nLes habitudes de sommeil affectent-elles la transmission synaptique ?\nLa méditation peut-elle améliorer la transmission synaptique ?", "url": "https://questionsmedicales.fr/mesh/D009435?mesh_terms=Reproducibility+of+Results&page=8#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Transmission synaptique", "description": "Quels traitements existent pour améliorer la transmission synaptique ?\nLa thérapie cognitive peut-elle aider la transmission synaptique ?\nLes suppléments alimentaires influencent-ils la transmission synaptique ?\nComment la stimulation cérébrale affecte-t-elle la transmission synaptique ?\nLes thérapies comportementales aident-elles la transmission synaptique ?", "url": "https://questionsmedicales.fr/mesh/D009435?mesh_terms=Reproducibility+of+Results&page=8#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Transmission synaptique", "description": "Quelles complications peuvent résulter d'une transmission synaptique altérée ?\nLes maladies neurodégénératives affectent-elles la transmission synaptique ?\nComment les troubles de l'apprentissage sont-ils liés à la transmission synaptique ?\nLes troubles psychotiques sont-ils liés à la transmission synaptique ?\nLa schizophrénie affecte-t-elle la transmission synaptique ?", "url": "https://questionsmedicales.fr/mesh/D009435?mesh_terms=Reproducibility+of+Results&page=8#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Transmission synaptique", "description": "Quels facteurs de risque influencent la transmission synaptique ?\nL'alimentation joue-t-elle un rôle dans la transmission synaptique ?\nLe tabagisme affecte-t-il la transmission synaptique ?\nLes maladies chroniques influencent-elles la transmission synaptique ?\nLe manque d'activité physique est-il un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D009435?mesh_terms=Reproducibility+of+Results&page=8#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer un dysfonctionnement synaptique ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests électrophysiologiques et des imageries cérébrales peuvent être utilisés." } }, { "@type": "Question", "name": "Quels examens sont utilisés pour évaluer la transmission synaptique ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "L'IRM fonctionnelle et l'électroencéphalogramme (EEG) sont couramment utilisés." } }, { "@type": "Question", "name": "Quels symptômes indiquent un problème de transmission synaptique ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles de la mémoire, des convulsions ou des changements de comportement peuvent survenir." } }, { "@type": "Question", "name": "Peut-on mesurer la transmission synaptique directement ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des techniques comme la microscopie à fluorescence permettent d'observer la transmission." } }, { "@type": "Question", "name": "Quels marqueurs biologiques sont associés à la transmission synaptique ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des protéines comme la synaptophysine peuvent servir de marqueurs pour la synapse." } }, { "@type": "Question", "name": "Quels symptômes sont liés à une transmission synaptique altérée ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes incluent des troubles cognitifs, des spasmes musculaires et des douleurs." } }, { "@type": "Question", "name": "Comment la dépression affecte-t-elle la transmission synaptique ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "La dépression peut réduire la plasticité synaptique, affectant la communication neuronale." } }, { "@type": "Question", "name": "Les troubles de l'humeur sont-ils liés à la transmission synaptique ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des déséquilibres dans les neurotransmetteurs peuvent provoquer des troubles de l'humeur." } }, { "@type": "Question", "name": "Quels signes neurologiques peuvent indiquer un problème synaptique ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des signes incluent des tremblements, des troubles de la coordination et des réflexes anormaux." } }, { "@type": "Question", "name": "La fatigue chronique est-elle liée à la transmission synaptique ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anomalies dans la transmission synaptique peuvent contribuer à la fatigue chronique." } }, { "@type": "Question", "name": "Comment prévenir les troubles de la transmission synaptique ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sain, incluant une alimentation équilibrée et de l'exercice, est essentiel." } }, { "@type": "Question", "name": "Le stress affecte-t-il la transmission synaptique ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut altérer la transmission synaptique et la plasticité." } }, { "@type": "Question", "name": "L'exercice physique influence-t-il la transmission synaptique ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice régulier favorise la santé neuronale et la transmission synaptique." } }, { "@type": "Question", "name": "Les habitudes de sommeil affectent-elles la transmission synaptique ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un sommeil de qualité est crucial pour la régénération synaptique et cognitive." } }, { "@type": "Question", "name": "La méditation peut-elle améliorer la transmission synaptique ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la méditation peut augmenter la plasticité synaptique et réduire le stress." } }, { "@type": "Question", "name": "Quels traitements existent pour améliorer la transmission synaptique ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments comme les antidépresseurs et les nootropiques peuvent être utilisés." } }, { "@type": "Question", "name": "La thérapie cognitive peut-elle aider la transmission synaptique ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut améliorer la plasticité synaptique et la fonction cognitive." } }, { "@type": "Question", "name": "Les suppléments alimentaires influencent-ils la transmission synaptique ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Certains suppléments comme les oméga-3 peuvent favoriser la santé synaptique." } }, { "@type": "Question", "name": "Comment la stimulation cérébrale affecte-t-elle la transmission synaptique ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "La stimulation cérébrale peut renforcer les connexions synaptiques et améliorer la fonction." } }, { "@type": "Question", "name": "Les thérapies comportementales aident-elles la transmission synaptique ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elles peuvent améliorer les interactions neuronales et la plasticité synaptique." } }, { "@type": "Question", "name": "Quelles complications peuvent résulter d'une transmission synaptique altérée ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des troubles neurologiques, des troubles de l'humeur et des crises." } }, { "@type": "Question", "name": "Les maladies neurodégénératives affectent-elles la transmission synaptique ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme Alzheimer altèrent gravement la transmission synaptique." } }, { "@type": "Question", "name": "Comment les troubles de l'apprentissage sont-ils liés à la transmission synaptique ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Des anomalies dans la transmission synaptique peuvent entraîner des difficultés d'apprentissage." } }, { "@type": "Question", "name": "Les troubles psychotiques sont-ils liés à la transmission synaptique ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des déséquilibres dans les neurotransmetteurs peuvent contribuer aux troubles psychotiques." } }, { "@type": "Question", "name": "La schizophrénie affecte-t-elle la transmission synaptique ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la schizophrénie est associée à des dysfonctionnements dans la transmission synaptique." } }, { "@type": "Question", "name": "Quels facteurs de risque influencent la transmission synaptique ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Des facteurs comme l'âge, le stress et la génétique peuvent influencer la transmission." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle dans la transmission synaptique ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation riche en nutriments favorise une transmission synaptique saine." } }, { "@type": "Question", "name": "Le tabagisme affecte-t-il la transmission synaptique ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme peut altérer la fonction synaptique et augmenter le risque de troubles." } }, { "@type": "Question", "name": "Les maladies chroniques influencent-elles la transmission synaptique ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le diabète peuvent affecter la transmission synaptique." } }, { "@type": "Question", "name": "Le manque d'activité physique est-il un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'inactivité physique peut nuire à la santé synaptique et cognitive." } } ] } ] }

Sources (10000 au total)

The NCI Imaging Data Commons as a platform for reproducible research in computational pathology.

Reproducibility is a major challenge in developing machine learning (ML)-based solutions in computational pathology (CompPath). The NCI Imaging Data Commons (IDC) provides >120 cancer image collection... Using the IDC, we implemented two experiments in which a representative ML-based method for classifying lung tumor tissue was trained and/or evaluated on different datasets. To assess reproducibility,... The results of different runs of the same experiment were reproducible to a large extent. However, we observed occasional, small variations in AUC values, indicating a practical limit to reproducibili... We conclude that the IDC facilitates approaching the reproducibility limit of CompPath research (i) by enabling researchers to reuse exactly the same datasets and (ii) by integrating with cloud ML ser...

Inter-reader variability and reproducibility of the PI-QUAL score in a multicentre setting.

To assess the inter-reader reproducibility of the Prostate Imaging Quality (PI-QUAL) score between readers with varying clinical experience and its reproducibility at assessing imaging quality between... Following IRB approval, we assessed 60 consecutive prostate MRI scans performed at different academic teaching and non-academic hospitals uploaded to our institutes' PACS for second opinion or discuss... Agreement coefficients between the 3 readers in paired comparison for each individual PI-QUAL score was moderate. When the scans were clustered into 2 groups according to their ability to rule in or r... We observed good to very good reproducibility in the assessment of each MRI sequence and when scans were clustered into two groups [PI-QUAL 1-3 vs PI-QUAL 4-5] between readers with varying clinical ex...