Titre : Histone méthyltransférases

Histone méthyltransférases : Questions médicales fréquentes

Termes MeSH sélectionnés :

Educational Technology
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Histone méthyltransférases : Questions médicales les plus fréquentes", "headline": "Histone méthyltransférases : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Histone méthyltransférases : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-04-28", "dateModified": "2025-04-23", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Histone méthyltransférases" }, "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": "Protein Methyltransferases", "url": "https://questionsmedicales.fr/mesh/D011496", "about": { "@type": "MedicalCondition", "name": "Protein Methyltransferases", "code": { "@type": "MedicalCode", "code": "D011496", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D08.811.913.555.500.800" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Histone-lysine N-methyltransferase", "alternateName": "Histone-Lysine N-Methyltransferase", "url": "https://questionsmedicales.fr/mesh/D011495", "about": { "@type": "MedicalCondition", "name": "Histone-lysine N-methyltransferase", "code": { "@type": "MedicalCode", "code": "D011495", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "D08.811.913.555.500.800.200.500" } } } ], "about": { "@type": "MedicalCondition", "name": "Histone méthyltransférases", "alternateName": "Histone Methyltransferases", "code": { "@type": "MedicalCode", "code": "D000076983", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Abbas H K Al Temimi", "url": "https://questionsmedicales.fr/author/Abbas%20H%20K%20Al%20Temimi", "affiliation": { "@type": "Organization", "name": "Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands." } }, { "@type": "Person", "name": "Jasmin Mecinović", "url": "https://questionsmedicales.fr/author/Jasmin%20Mecinovi%C4%87", "affiliation": { "@type": "Organization", "name": "Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands." } }, { "@type": "Person", "name": "Danny C Lenstra", "url": "https://questionsmedicales.fr/author/Danny%20C%20Lenstra", "affiliation": { "@type": "Organization", "name": "Institute for Molecules and Materials, Radboud University, Heyendaalseweg 135, 6525 AJ, Nijmegen, The Netherlands." } }, { "@type": "Person", "name": "Ping Qian", "url": "https://questionsmedicales.fr/author/Ping%20Qian", "affiliation": { "@type": "Organization", "name": "Chemistry and Material Science Faculty, Shandong Agricultural University, Daizong Road No.61, Tai'an, 271018, P.R. China." } }, { "@type": "Person", "name": "Hong Guo", "url": "https://questionsmedicales.fr/author/Hong%20Guo", "affiliation": { "@type": "Organization", "name": "Department of Biochemistry and Cellular and Molecular Biology, University of Tennessee, 1311 Cumberland Avenue, Knoxville, TN, 37996, USA." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Educational technologies for HIV prevention in black people: scope review.", "datePublished": "2022-12-19", "url": "https://questionsmedicales.fr/article/36541949", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/1983-1447.2023.20220093.en" } }, { "@type": "ScholarlyArticle", "name": "Construction and validity of educational technology in audiovisual media on premature newborn care.", "datePublished": "2023-11-10", "url": "https://questionsmedicales.fr/article/37970980", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/0034-7167-2022-0403" } }, { "@type": "ScholarlyArticle", "name": "Semantic validation of educational technology with caregivers of children and adolescents undergoing chemotherapy.", "datePublished": "2022-10-17", "url": "https://questionsmedicales.fr/article/36259878", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/0034-7167-2022-0294" } }, { "@type": "ScholarlyArticle", "name": "Educational technology for multidisciplinary training for managing waiting lists for elective patients.", "datePublished": "2024-07-29", "url": "https://questionsmedicales.fr/article/39082539", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1590/0034-7167-2023-0299" } }, { "@type": "ScholarlyArticle", "name": "Educational Technologies for Teaching Social Skills to Individuals With Schizophrenia: Scoping Review.", "datePublished": "2022-07-26", "url": "https://questionsmedicales.fr/article/35880528", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1177/15394492221108389" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Enzymes et coenzymes", "item": "https://questionsmedicales.fr/mesh/D045762" }, { "@type": "ListItem", "position": 3, "name": "Enzymes", "item": "https://questionsmedicales.fr/mesh/D004798" }, { "@type": "ListItem", "position": 4, "name": "Transferases", "item": "https://questionsmedicales.fr/mesh/D014166" }, { "@type": "ListItem", "position": 5, "name": "One-carbon group transferases", "item": "https://questionsmedicales.fr/mesh/D019875" }, { "@type": "ListItem", "position": 6, "name": "Methyltransferases", "item": "https://questionsmedicales.fr/mesh/D008780" }, { "@type": "ListItem", "position": 7, "name": "Protein Methyltransferases", "item": "https://questionsmedicales.fr/mesh/D011496" }, { "@type": "ListItem", "position": 8, "name": "Histone méthyltransférases", "item": "https://questionsmedicales.fr/mesh/D000076983" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Histone méthyltransférases - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Histone méthyltransférases", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-05", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Histone méthyltransférases", "description": "Comment diagnostiquer une dysfonction des histone méthyltransférases ?\nQuels marqueurs biologiques sont associés aux histone méthyltransférases ?\nLes biopsies peuvent-elles aider au diagnostic ?\nQuels tests sont utilisés pour évaluer l'activité des méthyltransférases ?\nPeut-on utiliser l'imagerie pour diagnostiquer des anomalies ?", "url": "https://questionsmedicales.fr/mesh/D000076983?mesh_terms=Educational+Technology&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Histone méthyltransférases", "description": "Quels symptômes sont liés aux anomalies des histone méthyltransférases ?\nLes troubles neurologiques sont-ils associés à ces enzymes ?\nY a-t-il des symptômes spécifiques à surveiller ?\nLes maladies auto-immunes sont-elles liées aux histone méthyltransférases ?\nLes symptômes varient-ils selon le type de méthyltransférase ?", "url": "https://questionsmedicales.fr/mesh/D000076983?mesh_terms=Educational+Technology&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Histone méthyltransférases", "description": "Peut-on prévenir les anomalies des histone méthyltransférases ?\nY a-t-il des facteurs environnementaux à éviter ?\nL'alimentation joue-t-elle un rôle dans la prévention ?\nLes suppléments peuvent-ils aider à prévenir des anomalies ?\nL'éducation sur la santé est-elle importante ?", "url": "https://questionsmedicales.fr/mesh/D000076983?mesh_terms=Educational+Technology&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Histone méthyltransférases", "description": "Quels traitements ciblent les histone méthyltransférases ?\nLa thérapie génique peut-elle être une option ?\nLes traitements sont-ils personnalisés selon le patient ?\nY a-t-il des essais cliniques en cours ?\nLes traitements sont-ils efficaces contre le cancer ?", "url": "https://questionsmedicales.fr/mesh/D000076983?mesh_terms=Educational+Technology&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Histone méthyltransférases", "description": "Quelles complications peuvent survenir avec des anomalies des méthyltransférases ?\nLes complications sont-elles réversibles ?\nY a-t-il un risque accru de maladies chroniques ?\nLes complications affectent-elles la qualité de vie ?\nLes complications sont-elles liées à l'âge ?", "url": "https://questionsmedicales.fr/mesh/D000076983?mesh_terms=Educational+Technology&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Histone méthyltransférases", "description": "Quels sont les principaux facteurs de risque associés ?\nLe stress peut-il influencer l'activité des méthyltransférases ?\nL'âge est-il un facteur de risque ?\nLes habitudes de vie influencent-elles les risques ?\nY a-t-il des antécédents familiaux à considérer ?", "url": "https://questionsmedicales.fr/mesh/D000076983?mesh_terms=Educational+Technology&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une dysfonction des histone méthyltransférases ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests génétiques et des analyses de l'expression des gènes peuvent être utilisés." } }, { "@type": "Question", "name": "Quels marqueurs biologiques sont associés aux histone méthyltransférases ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les niveaux de méthylation des histones peuvent servir de marqueurs biologiques." } }, { "@type": "Question", "name": "Les biopsies peuvent-elles aider au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les biopsies tissulaires peuvent révéler des modifications de méthylation." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'activité des méthyltransférases ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des tests enzymatiques et des analyses de chromatine sont couramment utilisés." } }, { "@type": "Question", "name": "Peut-on utiliser l'imagerie pour diagnostiquer des anomalies ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'imagerie moléculaire peut aider à visualiser des anomalies dans la chromatine." } }, { "@type": "Question", "name": "Quels symptômes sont liés aux anomalies des histone méthyltransférases ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent inclure des troubles du développement et des cancers." } }, { "@type": "Question", "name": "Les troubles neurologiques sont-ils associés à ces enzymes ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anomalies peuvent contribuer à des troubles neurologiques variés." } }, { "@type": "Question", "name": "Y a-t-il des symptômes spécifiques à surveiller ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des changements dans le comportement et la cognition peuvent être observés." } }, { "@type": "Question", "name": "Les maladies auto-immunes sont-elles liées aux histone méthyltransférases ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Certaines études suggèrent un lien entre ces enzymes et les maladies auto-immunes." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon le type de méthyltransférase ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, différents types d'histone méthyltransférases peuvent entraîner des symptômes variés." } }, { "@type": "Question", "name": "Peut-on prévenir les anomalies des histone méthyltransférases ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention est difficile, mais un mode de vie sain peut réduire les risques." } }, { "@type": "Question", "name": "Y a-t-il des facteurs environnementaux à éviter ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à des toxines peut influencer l'activité des méthyltransférases." } }, { "@type": "Question", "name": "L'alimentation joue-t-elle un rôle dans la prévention ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en nutriments peut soutenir la régulation épigénétique." } }, { "@type": "Question", "name": "Les suppléments peuvent-ils aider à prévenir des anomalies ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Certains suppléments, comme les vitamines, peuvent soutenir la santé épigénétique." } }, { "@type": "Question", "name": "L'éducation sur la santé est-elle importante ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, sensibiliser sur les facteurs de risque peut aider à prévenir des anomalies." } }, { "@type": "Question", "name": "Quels traitements ciblent les histone méthyltransférases ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des inhibiteurs spécifiques des méthyltransférases sont en développement." } }, { "@type": "Question", "name": "La thérapie génique peut-elle être une option ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la thérapie génique pourrait corriger des anomalies liées aux méthyltransférases." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés selon le patient ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements peuvent être adaptés en fonction du profil génétique du patient." } }, { "@type": "Question", "name": "Y a-t-il des essais cliniques en cours ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, plusieurs essais cliniques évaluent de nouveaux traitements ciblant ces enzymes." } }, { "@type": "Question", "name": "Les traitements sont-ils efficaces contre le cancer ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Certains traitements montrent des promesses dans la lutte contre les cancers liés aux méthyltransférases." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec des anomalies des méthyltransférases ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des cancers, des troubles métaboliques et neurologiques." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais d'autres peuvent être irréversibles." } }, { "@type": "Question", "name": "Y a-t-il un risque accru de maladies chroniques ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des anomalies peuvent augmenter le risque de maladies chroniques variées." } }, { "@type": "Question", "name": "Les complications affectent-elles la qualité de vie ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les complications peuvent significativement impacter la qualité de vie des patients." } }, { "@type": "Question", "name": "Les complications sont-elles liées à l'âge ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être plus fréquentes avec l'âge et l'exposition cumulative." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque associés ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent des prédispositions génétiques et des expositions environnementales." } }, { "@type": "Question", "name": "Le stress peut-il influencer l'activité des méthyltransférases ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut affecter la régulation épigénétique et l'activité des méthyltransférases." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut affecter l'expression des méthyltransférases." } }, { "@type": "Question", "name": "Les habitudes de vie influencent-elles les risques ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des habitudes de vie malsaines peuvent augmenter le risque d'anomalies épigénétiques." } }, { "@type": "Question", "name": "Y a-t-il des antécédents familiaux à considérer ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des antécédents familiaux de maladies peuvent indiquer un risque accru." } } ] } ] }

Sources (10000 au total)

Educational technologies for HIV prevention in black people: scope review.

To map the educational technologies implemented for HIV prevention in black people.... Scope review, performed according to the recommendations of The Joanna Briggs Institute, in Medline/PubMed, Embase, LILACS, CINAHL, Scopus, Cochrane and PsycINFO databases, using the Preferred Reporti... There were 14 studies published between 1999 and 2020. The main health impacts for black people involved a reduction in rates of unprotected sex, greater use of condoms, a decrease in risky behaviors,... The educational technologies mapped were: workshops, courses, messages, dramatization, videos, application, pamphlet, media and radio campaigns, Facebook groups, website, computer programs and multime...

Construction and validity of educational technology in audiovisual media on premature newborn care.

to construct and validate an educational video storyboard about care for premature newborns at home.... a methodological study, with the construction of an educational video storyboard, validated with 14 judges. Content was selected from scoping review. For data collection, a validated instrument was us... the storyboard construction was guided by the Cognitive Theory of Multimedia Learning theoretical framework. Construction and validity took place from May to December 2020. The storyboard's final vers... the storyboard of the educational video proved to be valid and adequate for health promotion in developing care for premature newborns at home....

Semantic validation of educational technology with caregivers of children and adolescents undergoing chemotherapy.

Semantically validate an educational technology with the caregiver of children and adolescents undergoing chemotherapy.... Methodological study, with a quantitative approach, guided by the theoretical framework of psychometry, developed between March and April 2022, with nine caregivers of children and adolescents undergo... In the reliability assessment, the Intraclass Correlation Coefficient was 0.936 [95%CI 0.868-0.984] with p < 0.05 and Cronbach's alpha of 0.943, demonstrating satisfactory internal consistency. Regard... Educational technology showed satisfactory rates, proving to be a valid, reliable, and important instrument to be used by caregivers of children and adolescents undergoing chemotherapy....

Educational technology for multidisciplinary training for managing waiting lists for elective patients.

to construct and assess an educational technology for managing patient waiting lists for multidisciplinary training.... study supported by Instructional Design - ADDIE model, whose stages of construction of educational technology were developed in the form of a multi-professional training course. Its respective content... seventeen products were created as educational technology learning objects: five storyboards; four videos; three comic books; two pedagogical action plans; a mind map; and a YouTube® playlist. Nine ex... this educational technology contributes to the performance of professionals who manage waiting lists by reducing inequalities, alleviating differences, in addition to promoting equity in care and good...

Educational technology on tuberculosis: construction shared with Primary Health Care nurses.

to develop, in a participatory way, an educational technology to assist nurses in the management of tuberculosis cases in Primary Health Care.... methodological research with a qualitative approach. Data were collected between June and October 2022, in 25 Basic Health Units, with 41 nurses interviewed individually. Thematic content analysis was... three empirical categories were organized, demonstrating the facilities and difficulties in tuberculosis management, the conceptions about educational technology as a facilitator of the teaching-learn... the participatory process made it possible to create technology to assist nurses in the teaching-learning process in Primary Health Care about caring for people with tuberculosis....

Educational technologies to guide pulmonary tuberculosis sputum collection: a systematic review.

To evaluate the contributions of educational technologies used during the guidelines for sputum collection from pulmonary tuberculosis.... Systematic review guided by Preferred Reporting items for Systematic Reviews with protocol registered in the database International Prospective Register of Systematic Reviews, with number CRD420202081... A total of 2,488 studies were evidenced, with seven being selected and analyzed, of which four used structured lectures; three, educational booklet; and one, an educational video, used alone or togeth... Scientific evidence has shown that educational technologies contribute to increasing the quality, volume, and appearance of the sputum sample, which improves the bacteriological confirmation of the di...

Validity study of educational technology on gynecological high dose rate (HDR) brachytherapy.

to construct and validate an educational booklet on high dose rate gynecological brachytherapy (HDR) for women with gynecologic cancer.... a methodological study, with the construction and validity of a booklet based on the Doak, Doak and Root theoretical-methodological framework. Content and appearance validity was guided by the Delphi ... the booklet, built from evidence from an integrative review, validated with judges, obtained an overall CVI of 0.98. After clinical validity with 27 women, it presents 24 sheets with illustrations pro... the booklet has validity for use in HDR gynecological brachytherapy treatment....

Serial album on Continuous Insulin Infusion System as an innovative educational technology in diabetes.

to build and validate a serial album content and appearance on insulin therapy using a Continuous Infusion System.... a methodological study, carried out in three stages in Fortaleza, Ceará, Brazil, from August to November 2018. The serial album construction and content and appearance validity were carried out by exp... the judges considered the serial album content and appearance to be valid, which means that the material is suitable as an educational technology. Experts suggested adjustments, incorporated into the ... we realized that the serial album was considered an innovative educational technology in diabetes, valuable for promoting knowledge about Continuous Insulin Infusion System, with rich, updated content...

Effects of educational technologies on the prevention and treatment of diabetic ulcers: A systematic review and meta-analysis.

to analyze the effects of educational technologies in the prevention and treatment of diabetic ulcers.... a systematic review conducted in seven databases, a bibliographic index, an electronic library and the Gray Literature. The sample consisted of 11 randomized controlled clinical trials. The synthesis ... the predominant educational technologies were training sessions and verbal guidelines, with soft-hard technologies standing out. When compared to usual care, the educational technologies presented a p... soft-hard educational technologies such as structured verbal guidelines, educational games, lectures, theoretical-practical training sessions, educational videos, folders, serial albums and playful dr...