Titre : Déméthylation

Déméthylation : Questions médicales fréquentes

Termes MeSH sélectionnés :

Problem-Based Learning
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"inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Déméthylation", "description": "Comment diagnostiquer une déméthylation anormale ?\nQuels marqueurs sont utilisés pour la déméthylation ?\nQuels tests sanguins peuvent indiquer une déméthylation ?\nLa biopsie est-elle nécessaire pour diagnostiquer la déméthylation ?\nQuels symptômes peuvent alerter sur une déméthylation ?", "url": "https://questionsmedicales.fr/mesh/D000073398?mesh_terms=Problem-Based+Learning&page=4#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Déméthylation", "description": "Quels symptômes sont associés à la déméthylation ?\nLa déméthylation peut-elle causer des maladies ?\nY a-t-il des signes cliniques de déméthylation ?\nLes symptômes varient-ils selon l'âge ?\nLa déméthylation affecte-t-elle le système immunitaire ?", "url": 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"acceptedAnswer": { "@type": "Answer", "text": "Une biopsie peut être nécessaire pour des analyses plus précises des tissus." } }, { "@type": "Question", "name": "Quels symptômes peuvent alerter sur une déméthylation ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes variés comme des troubles neurologiques ou des cancers peuvent survenir." } }, { "@type": "Question", "name": "Quels symptômes sont associés à la déméthylation ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent inclure des troubles cognitifs, des anomalies de croissance et des cancers." } }, { "@type": "Question", "name": "La déméthylation peut-elle causer des maladies ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle est liée à des maladies comme le cancer et des troubles génétiques." } }, { "@type": "Question", "name": "Y a-t-il des signes cliniques de déméthylation ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Des signes cliniques peuvent inclure des changements de comportement et des anomalies physiques." } }, { "@type": "Question", "name": "Les symptômes varient-ils selon l'âge ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les symptômes peuvent se manifester différemment selon l'âge et le développement." } }, { "@type": "Question", "name": "La déméthylation affecte-t-elle le système immunitaire ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut altérer la réponse immunitaire, augmentant le risque d'infections." } }, { "@type": "Question", "name": "Comment prévenir la déméthylation ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée et un mode de vie sain peuvent aider à prévenir la déméthylation." } }, { "@type": "Question", "name": "Les suppléments peuvent-ils aider ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Des suppléments comme l'acide folique peuvent soutenir la méthylation." } }, { "@type": "Question", "name": "Le stress influence-t-il la déméthylation ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut affecter les mécanismes de méthylation." } }, { "@type": "Question", "name": "L'exercice physique a-t-il un impact ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "L'exercice régulier peut améliorer la santé épigénétique et la méthylation." } }, { "@type": "Question", "name": "Les toxines environnementales jouent-elles un rôle ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certaines toxines peut perturber les mécanismes de méthylation." } }, { "@type": "Question", "name": "Quels traitements existent pour la déméthylation ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent des thérapies géniques et des médicaments ciblés." } }, { "@type": "Question", "name": "La nutrition peut-elle influencer la déméthylation ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains nutriments comme l'acide folique peuvent moduler la méthylation." } }, { "@type": "Question", "name": "Les thérapies épigénétiques sont-elles efficaces ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Elles montrent un potentiel prometteur dans le traitement de certains cancers." } }, { "@type": "Question", "name": "Peut-on prévenir la déméthylation par des médicaments ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des inhibiteurs spécifiques peuvent être utilisés pour prévenir la déméthylation." } }, { "@type": "Question", "name": "Les traitements sont-ils personnalisés ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les traitements peuvent être adaptés en fonction du profil génétique du patient." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des cancers, des troubles neurologiques et des maladies auto-immunes." } }, { "@type": "Question", "name": "La déméthylation est-elle réversible ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines modifications peuvent être réversibles, mais pas toutes." } }, { "@type": "Question", "name": "Quels risques sont associés à la déméthylation ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les risques incluent des maladies chroniques et des troubles de développement." } }, { "@type": "Question", "name": "La déméthylation peut-elle affecter la fertilité ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut influencer la fertilité en altérant la fonction reproductive." } }, { "@type": "Question", "name": "Y a-t-il des effets à long terme ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Des effets à long terme peuvent inclure des prédispositions à diverses maladies." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque de déméthylation ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs incluent l'alimentation, le stress, et l'exposition à des toxines." } }, { "@type": "Question", "name": "L'hérédité joue-t-elle un rôle ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des facteurs génétiques peuvent influencer la déméthylation." } }, { "@type": "Question", "name": "Les maladies chroniques augmentent-elles le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines maladies chroniques peuvent augmenter le risque de déméthylation." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il la déméthylation ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie malsain peut favoriser la déméthylation." } }, { "@type": "Question", "name": "Les infections peuvent-elles affecter la déméthylation ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections peuvent perturber les mécanismes de méthylation." } } ] } ] }

Sources (10000 au total)

From Slow Shifts to Fast Flips: Unraveling problem-based learning group function dynamics.

Problem-Based Learning (PBL) relies on self-directed learning in small groups in the presence of a tutor. While the effectiveness of PBL is often attributed to the dynamics of group function, change i... We examined time-function graphs of group function and conducted semi-structured focus group discussions in 2023 with medical students enrolled in a PBL curriculum. Students reflected on their experie... Three archetypes of PBL group function development were identified: Slow Shifters, Fast Flippers, and Coasters. (1) Slow Shifters were characterized by a complex and extended pattern of growth consist... PBL group function varies over time in 3 different patterns. Classic Tuckman's stages are apparent among inexperienced groups, or groups facing novel tasks, whereas experienced groups often face abrup...

Exploratory study on student perception on the use of chat AI in process-driven problem-based learning.

With the increasing prevalence of artificial intelligence (AI) technology, it is imperative to investigate its influence on education and the resulting impact on student learning outcomes. This includ... Eighteen students with prior experience in traditional PDPBL processes participated in the study, divided into three groups to perform PDPBL sessions with various triggers from pharmaceutical chemistr... The survey revealed that ChatGPT improved group collaboration and engagement during PDPBL, while increasing motivation and encouraging more questions. Nevertheless, some students encountered difficult... The study suggests that ChatGPT has the potential to enhance PDPBL in pharmacy education. However, further research is needed to examine the validity and reliability of the information provided by Cha...

Development of self-regulation amongst dental students in problem-based learning curricula: A qualitative study.

To explore the value of problem-based learning in the development of self-regulation amongst undergraduate dental students.... A qualitative approach using focus groups was used to explore the perceptions and experiences of the participants regarding the role of problem-based learning (PBL) in promoting self-regulation in und... A total of five focus groups were conducted with 37 participants which included 27 females and seven males from two different cohorts. Participants expressed their views on a range of issues related t... This study provides useful insights into the concept of self-regulation in problem-based learning environments as perceived by the stakeholders at a newly established dental institution. The findings ...

Application of the combination of three-dimensional visualization with a problem-based learning mode of teaching to spinal surgery teaching.

To explore the application of the combination of three-dimensional visualization technology with a problem-based learning mode of teaching in clinical teaching related to spinal surgery.... A total of 106 5-year undergraduate students who majored in clinical medicine were selected as research subjects, and practiced in the Orthopaedics Department of the Affiliated Hospital of Xuzhou Medi... The theoretical test total scores of students in the experimental group were higher than those of students in the control group. The students in the two groups self-rated their classroom achievements,... The application of a combination of 3D visualization technology with the PBL teaching mode to spinal surgery teaching can improve students' learning efficiency and interest and is conducive to cultiva...

Does problem-based learning facilitate enactment of learner agency in undergraduate dental curricula? A Q study.

Addressing a literature gap on leaner agency in health profession education, this study explores students' perceptions on which aspects of a problem-based learning (PBL) environment cradle their leane... Thirty-eight students from a newly established undergraduate dental medicine programme in Qatar participated in the study. Q methodology was adopted to collect and analyse data both qualitatively and ... Q methodological factor analysis identified four significantly different student viewpoints, which underscored participants' enactment of learner agency addressing the intrapersonal, behavioural and e... This study explored enactment of learner agency as perceived by undergraduate dental students in a PBL curriculum. The findings of this study provide new insights into participants' subjective underst...

Online-to-offline combined with problem-based learning is an effective teaching modality in the standardized residency training of nephrology.

The online-to-offline (O2O) teaching method is recognized as a new educational model that integrates network learning into offline classroom education, while problem-based learning (PBL) is a teaching... Sixty residency trainees who participated in the standardized training of internal medicine in the nephrology department of the Second Affiliated Hospital of Zhejiang University School of Medicine wer... Participants from the O2O/PBL group outperformed those from the LBT group in the examination of theory (81.233 ± 9.156 vs. 75.800 ± 7.009, mean ± SEM), practice skills (104.433 ± 3.569 vs.100.316 ± 4.... The current study shows the positive impact of O2O combined with PBL approach on standardized residency training in nephrology without reducing teaching satisfaction....

Effectiveness of a combined problem-based learning and flipped classroom teaching method in ophthalmic clinical skill training.

Previous studies have primarily implemented problem-based learning (PBL) or flipped classroom (FC) teaching models in different majors; however, research on the combined PBL-FC teaching method in clin... About 75 ophthalmology postgraduates were randomly divided into PBL-FC and traditional teaching groups. Students completed pre-and post-class theoretical examinations, skills evaluation, learning abil... Both groups showed significantly higher theoretical scores and improved learning ability. Feedback questionnaire scores of the PBL-FC group's postgraduates without clinical experience were significant... PBL-FC teaching is better for students without clinical experience or knowledge of ophthalmic diseases. Meanwhile, traditional teaching is a good choice for students with clinical experience who need ...

The effectiveness of problem-based learning and case-based learning teaching methods in clinical practical teaching in TACE treatment for hepatocellular carcinoma in China: a bayesian network meta-analysis.

To investigate the effectiveness of problem-based learning (PBL) and case-based learning (CBL) teaching methods in clinical practical teaching in transarterial chemoembolization (TACE) treatment in Ch... A comprehensive search of PubMed, the Chinese National Knowledge Infrastructure (CNKI) database, the Weipu database and the Wanfang database up to June 2023 was performed to collect studies that evalu... Finally, 7 studies (five RCTs and two observational studies) were included in the meta-analysis. The combination of PBL and CBL showed more effectiveness in clinical thinking capacity, clinical practi... Network meta-analysis revealed that the application of PBL combined with the CBL teaching mode in the teaching of liver cancer intervention therapy significantly improves the teaching effect and signi...