Titre : Protein-arginine N-methyltransferases

Protein-arginine N-methyltransferases : Questions médicales fréquentes

Termes MeSH sélectionnés :

Natural Language Processing
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validées par des experts médicaux.", "datePublished": "2025-05-04", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Protein-arginine N-methyltransferases", "description": "Comment diagnostiquer une dysfonction des N-méthyltransférases ?\nQuels tests sont utilisés pour évaluer l'activité enzymatique ?\nY a-t-il des biomarqueurs associés à ces enzymes ?\nQuels symptômes peuvent indiquer un problème enzymatique ?\nComment les tests génétiques aident-ils au diagnostic ?", "url": "https://questionsmedicales.fr/mesh/D011484?mesh_terms=Natural+Language+Processing&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Protein-arginine N-methyltransferases", "description": "Quels sont les symptômes d'une carence en N-méthyltransférases ?\nLes troubles de l'humeur sont-ils liés à ces enzymes ?\nPeut-on observer des symptômes neurologiques ?\nY a-t-il des symptômes spécifiques chez les enfants ?\nComment les symptômes varient-ils selon l'âge ?", "url": "https://questionsmedicales.fr/mesh/D011484?mesh_terms=Natural+Language+Processing&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Protein-arginine N-methyltransferases", "description": "Comment prévenir les troubles liés aux N-méthyltransférases ?\nY a-t-il des mesures préventives spécifiques ?\nL'éducation sur la santé est-elle importante ?\nLes vaccinations jouent-elles un rôle préventif ?\nComment le suivi médical aide-t-il à la prévention ?", "url": "https://questionsmedicales.fr/mesh/D011484?mesh_terms=Natural+Language+Processing&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Protein-arginine N-methyltransferases", "description": "Quels traitements existent pour les dysfonctionnements enzymatiques ?\nLes médicaments peuvent-ils aider à réguler ces enzymes ?\nY a-t-il des thérapies géniques disponibles ?\nComment la nutrition influence-t-elle le traitement ?\nLes traitements sont-ils personnalisés ?", "url": "https://questionsmedicales.fr/mesh/D011484?mesh_terms=Natural+Language+Processing&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Protein-arginine N-methyltransferases", "description": "Quelles complications peuvent survenir avec ces troubles ?\nLes troubles cardiovasculaires sont-ils possibles ?\nComment les complications affectent-elles la qualité de vie ?\nY a-t-il des complications à long terme ?\nLes complications peuvent-elles être évitées ?", "url": "https://questionsmedicales.fr/mesh/D011484?mesh_terms=Natural+Language+Processing&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Protein-arginine N-methyltransferases", "description": "Quels sont les facteurs de risque associés ?\nL'environnement joue-t-il un rôle ?\nLe mode de vie affecte-t-il le risque ?\nLes infections peuvent-elles être un facteur de risque ?\nY a-t-il des groupes à risque spécifiques ?", "url": "https://questionsmedicales.fr/mesh/D011484?mesh_terms=Natural+Language+Processing&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une dysfonction des N-méthyltransférases ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests génétiques et des analyses biochimiques peuvent être utilisés pour diagnostiquer." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'activité enzymatique ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests enzymatiques spécifiques mesurent l'activité des N-méthyltransférases dans les échantillons." } }, { "@type": "Question", "name": "Y a-t-il des biomarqueurs associés à ces enzymes ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des biomarqueurs comme la méthylation de l'arginine peuvent indiquer une activité enzymatique." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer un problème enzymatique ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes variés comme des troubles neurologiques ou immunitaires peuvent survenir." } }, { "@type": "Question", "name": "Comment les tests génétiques aident-ils au diagnostic ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Ils identifient des mutations spécifiques dans les gènes codant pour ces enzymes." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une carence en N-méthyltransférases ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent fatigue, troubles cognitifs et anomalies immunitaires." } }, { "@type": "Question", "name": "Les troubles de l'humeur sont-ils liés à ces enzymes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des déséquilibres peuvent affecter l'humeur et contribuer à des troubles psychiatriques." } }, { "@type": "Question", "name": "Peut-on observer des symptômes neurologiques ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles neurologiques comme des convulsions peuvent être présents." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques chez les enfants ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants peuvent présenter des retards de développement et des troubles d'apprentissage." } }, { "@type": "Question", "name": "Comment les symptômes varient-ils selon l'âge ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent être plus prononcés chez les jeunes enfants et les personnes âgées." } }, { "@type": "Question", "name": "Comment prévenir les troubles liés aux N-méthyltransférases ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée et un mode de vie sain peuvent aider à prévenir ces troubles." } }, { "@type": "Question", "name": "Y a-t-il des mesures préventives spécifiques ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des dépistages précoces et des conseils génétiques peuvent être bénéfiques." } }, { "@type": "Question", "name": "L'éducation sur la santé est-elle importante ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, sensibiliser les patients et les familles peut aider à identifier les symptômes tôt." } }, { "@type": "Question", "name": "Les vaccinations jouent-elles un rôle préventif ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Certaines vaccinations peuvent prévenir des infections qui aggravent les symptômes." } }, { "@type": "Question", "name": "Comment le suivi médical aide-t-il à la prévention ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Un suivi régulier permet de surveiller l'état de santé et d'ajuster les traitements." } }, { "@type": "Question", "name": "Quels traitements existent pour les dysfonctionnements enzymatiques ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements peuvent inclure des suppléments nutritionnels et des thérapies ciblées." } }, { "@type": "Question", "name": "Les médicaments peuvent-ils aider à réguler ces enzymes ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains médicaments peuvent moduler l'activité des N-méthyltransférases." } }, { "@type": "Question", "name": "Y a-t-il des thérapies géniques disponibles ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des recherches sont en cours sur les thérapies géniques pour corriger les mutations." } }, { "@type": "Question", "name": "Comment la nutrition influence-t-elle le traitement ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en nutriments peut soutenir la fonction enzymatique." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements peuvent être adaptés en fonction des besoins individuels du patient." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec ces troubles ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications neurologiques, immunitaires et métaboliques peuvent se développer." } }, { "@type": "Question", "name": "Les troubles cardiovasculaires sont-ils possibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des déséquilibres peuvent augmenter le risque de maladies cardiovasculaires." } }, { "@type": "Question", "name": "Comment les complications affectent-elles la qualité de vie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Elles peuvent entraîner des limitations fonctionnelles et des besoins de soins accrus." } }, { "@type": "Question", "name": "Y a-t-il des complications à long terme ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des complications chroniques peuvent affecter la santé globale et le bien-être." } }, { "@type": "Question", "name": "Les complications peuvent-elles être évitées ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être évitées par un traitement précoce et approprié." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque associés ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des antécédents familiaux, des mutations génétiques et des carences nutritionnelles." } }, { "@type": "Question", "name": "L'environnement joue-t-il un rôle ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des facteurs environnementaux comme la pollution peuvent influencer la fonction enzymatique." } }, { "@type": "Question", "name": "Le mode de vie affecte-t-il le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Un mode de vie sédentaire et une mauvaise alimentation augmentent le risque de troubles." } }, { "@type": "Question", "name": "Les infections peuvent-elles être un facteur de risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections peuvent exacerber les symptômes et augmenter le risque de complications." } }, { "@type": "Question", "name": "Y a-t-il des groupes à risque spécifiques ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Les personnes avec des antécédents familiaux ou des troubles métaboliques sont plus à risque." } } ] } ] }

Sources (10000 au total)

Enhancing Pressure Injury Surveillance Using Natural Language Processing.

This study assessed the feasibility of nursing handoff notes to identify underreported hospital-acquired pressure injury (HAPI) events.... We have established a natural language processing-assisted manual review process and workflow for data extraction from a corpus of nursing notes across all medical inpatient and intensive care units i... Our initial corpus involved 70,981 notes during a 1-year period from 5484 unique admissions for 4220 patients. Our interrater human reviewer agreement on identifying HAPI was high ( κ = 0.67; 95% conf... Natural language processing-based surveillance is proven to be feasible and high yield using nursing handoff notes....

Identification of Preanesthetic History Elements by a Natural Language Processing Engine.

Methods that can automate, support, and streamline the preanesthesia evaluation process may improve resource utilization and efficiency. Natural language processing (NLP) involves the extraction of re... For each patient, we collected all pertinent notes from the institution's electronic medical record that were available no later than 1 day before their preoperative anesthesia clinic appointment. Per... A total of 93 patients were included in the NLP pipeline input. Free-text notes were extracted from the electronic medical record of these patients for a total of 9765 notes. The NLP pipeline and anes... In this proof-of-concept study, we demonstrated that utilization of NLP produced an output that identified medical conditions relevant to preanesthetic evaluation from unstructured free-text input. Au...

MedLexSp - a medical lexicon for Spanish medical natural language processing.

Medical lexicons enable the natural language processing (NLP) of health texts. Lexicons gather terms and concepts from thesauri and ontologies, and linguistic data for part-of-speech (PoS) tagging, le... This article describes an unified medical lexicon for Medical Natural Language Processing in Spanish. MedLexSp includes terms and inflected word forms with PoS information and Unified Medical Language... The lexicon is distributed in a delimiter-separated value file; an XML file with the Lexical Markup Framework; a lemmatizer module for the Spacy and Stanza libraries; and complementary Lexical Record ...

The use of natural language processing in palliative care research: A scoping review.

Natural language processing has been increasingly used in palliative care research over the last 5 years for its versatility and accuracy.... To evaluate and characterize natural language processing use in palliative care research, including the most commonly used natural language processing software and computational methods, data sources,... A scoping review using the framework by Arksey and O'Malley and the updated recommendations proposed by Levac et al. was conducted.... PubMed, Web of Science, Embase, Scopus, and IEEE Xplore databases were searched for palliative care studies that utilized natural language processing tools. Data on study characteristics and natural l... 197 relevant references were identified. Of these, 82 were included after full-text review. Studies were published in 48 different journals from 2007 to 2022. The average sample size was 21,541 (media... We found 82 papers on palliative care using natural language processing methods for a wide-range of topics and sources of data that could expand the use of this methodology. We encourage researchers t...

A Narrative Literature Review of Natural Language Processing Applied to the Occupational Exposome.

The evolution of the Exposome concept revolutionised the research in exposure assessment and epidemiology by introducing the need for a more holistic approach on the exploration of the relationship be... We conduct a literature search on PubMed, Scopus and Web of Science for scientific articles published between 2011 and 2021. We use both quantitative and qualitative methods to screen papers and provi... Overall, 6420 articles were screened for the suitability of this review, where we review 37 articles in depth. Finally, we discuss future avenues of research and outline challenges in existing work.... Our results show that (i) there has been an increase in articles published that focus on applying NLP to exposure and epidemiology research, (ii) most work uses existing NLP tools and (iii) traditiona...

Natural Language Processing of Radiology Reports to Detect Complications of Ischemic Stroke.

Abstraction of critical data from unstructured radiologic reports using natural language processing (NLP) is a powerful tool to automate the detection of important clinical features and enhance resear... We trained machine learning classifiers to identify categorical outcomes of edema, midline shift (MLS), hemorrhagic transformation, and parenchymal hematoma, as well as rule-based systems (RBS) to ide... In all data sets, a deep neural network with pretrained biomedical word embeddings (BioClinicalBERT) achieved the highest discrimination performance for binary prediction of edema (area under precisio... Our study demonstrates robust performance and external validity of a core NLP tool kit for identifying both categorical and continuous outcomes of ischemic stroke from unstructured radiographic text d...

Natural language processing augments comorbidity documentation in neurosurgical inpatient admissions.

To establish whether or not a natural language processing technique could identify two common inpatient neurosurgical comorbidities using only text reports of inpatient head imaging.... A training and testing dataset of reports of 979 CT or MRI scans of the brain for patients admitted to the neurosurgery service of a single hospital in June 2021 or to the Emergency Department between... For "brain compression", a random forest classifier outperformed other candidate algorithms with an accuracy of 0.81 and area under the curve of 0.90 in the testing dataset. For "brain edema", a rando... A natural language processing-based machine learning algorithm can reliably and reproducibly identify selected common neurosurgical comorbidities from radiology reports.... This result may justify the use of machine learning-based decision support to augment provider documentation....