Titre : Protéines MutS

Protéines MutS : Questions médicales fréquentes

Termes MeSH sélectionnés :

Sequence Alignment
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et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-11", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Protéines MutS", "description": "Comment diagnostiquer une déficience en protéines MutS ?\nQuels tests sont utilisés pour évaluer l'activité des protéines MutS ?\nLes biopsies peuvent-elles aider au diagnostic ?\nQuels symptômes peuvent indiquer un problème avec MutS ?\nY a-t-il des marqueurs biologiques associés à MutS ?", "url": "https://questionsmedicales.fr/mesh/D000074080?mesh_terms=Sequence+Alignment&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Protéines MutS", "description": "Quels sont les symptômes d'une mutation de MutS ?\nLes symptômes sont-ils toujours présents ?\nComment les symptômes varient-ils selon les individus ?\nLes symptômes peuvent-ils apparaître tardivement ?\nY a-t-il des symptômes associés à d'autres maladies ?", "url": "https://questionsmedicales.fr/mesh/D000074080?mesh_terms=Sequence+Alignment&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Protéines MutS", "description": "Comment prévenir les cancers liés à MutS ?\nLes changements de mode de vie aident-ils ?\nLes tests génétiques sont-ils recommandés ?\nY a-t-il des recommandations alimentaires ?\nLes vaccinations peuvent-elles aider ?", "url": "https://questionsmedicales.fr/mesh/D000074080?mesh_terms=Sequence+Alignment&page=1000#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Protéines MutS", "description": "Quels traitements sont disponibles pour les cancers liés à MutS ?\nLa thérapie génique est-elle une option ?\nComment la surveillance est-elle effectuée ?\nY a-t-il des traitements préventifs ?\nLes traitements ciblés sont-ils efficaces ?", "url": "https://questionsmedicales.fr/mesh/D000074080?mesh_terms=Sequence+Alignment&page=1000#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Protéines MutS", "description": "Quelles complications peuvent survenir avec MutS ?\nLes complications sont-elles réversibles ?\nComment les complications affectent-elles la qualité de vie ?\nY a-t-il des complications psychologiques ?\nLes complications peuvent-elles être prévenues ?", "url": "https://questionsmedicales.fr/mesh/D000074080?mesh_terms=Sequence+Alignment&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Protéines MutS", "description": "Quels sont les principaux facteurs de risque liés à MutS ?\nL'âge est-il un facteur de risque ?\nLe sexe influence-t-il le risque ?\nLes habitudes de vie jouent-elles un rôle ?\nY a-t-il des facteurs environnementaux à considérer ?", "url": "https://questionsmedicales.fr/mesh/D000074080?mesh_terms=Sequence+Alignment&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une déficience en protéines MutS ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests génétiques peuvent identifier des mutations dans les gènes codant pour MutS." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer l'activité des protéines MutS ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de réparation de l'ADN in vitro peuvent mesurer l'activité des protéines MutS." } }, { "@type": "Question", "name": "Les biopsies peuvent-elles aider au diagnostic ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des biopsies tumorales peuvent révéler des anomalies dans les protéines MutS." } }, { "@type": "Question", "name": "Quels symptômes peuvent indiquer un problème avec MutS ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes de cancer héréditaire peuvent suggérer une déficience en MutS." } }, { "@type": "Question", "name": "Y a-t-il des marqueurs biologiques associés à MutS ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des niveaux anormaux de certains biomarqueurs peuvent indiquer une dysfonction de MutS." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une mutation de MutS ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les mutations peuvent entraîner des cancers, notamment le cancer colorectal héréditaire." } }, { "@type": "Question", "name": "Les symptômes sont-ils toujours présents ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Non, certains individus porteurs de mutations peuvent ne pas présenter de symptômes visibles." } }, { "@type": "Question", "name": "Comment les symptômes varient-ils selon les individus ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes peuvent varier en fonction de l'âge et de l'historique familial." } }, { "@type": "Question", "name": "Les symptômes peuvent-ils apparaître tardivement ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains cancers liés à MutS peuvent se développer plus tard dans la vie." } }, { "@type": "Question", "name": "Y a-t-il des symptômes associés à d'autres maladies ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des symptômes similaires peuvent être observés dans d'autres syndromes de cancer héréditaire." } }, { "@type": "Question", "name": "Comment prévenir les cancers liés à MutS ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "La prévention inclut des dépistages réguliers et des conseils génétiques pour les familles." } }, { "@type": "Question", "name": "Les changements de mode de vie aident-ils ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sain peut réduire le risque de cancer, même avec des mutations." } }, { "@type": "Question", "name": "Les tests génétiques sont-ils recommandés ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les tests génétiques peuvent aider à identifier les individus à risque élevé." } }, { "@type": "Question", "name": "Y a-t-il des recommandations alimentaires ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en fibres et en antioxydants est conseillée pour la prévention." } }, { "@type": "Question", "name": "Les vaccinations peuvent-elles aider ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Certaines vaccinations, comme contre le HPV, peuvent réduire le risque de cancers associés." } }, { "@type": "Question", "name": "Quels traitements sont disponibles pour les cancers liés à MutS ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements incluent la chirurgie, la chimiothérapie et l'immunothérapie." } }, { "@type": "Question", "name": "La thérapie génique est-elle une option ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La thérapie génique est en recherche, mais pas encore une option standard pour MutS." } }, { "@type": "Question", "name": "Comment la surveillance est-elle effectuée ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Une surveillance régulière par des examens endoscopiques est recommandée pour les porteurs." } }, { "@type": "Question", "name": "Y a-t-il des traitements préventifs ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Des interventions chirurgicales prophylactiques peuvent être envisagées pour réduire le risque." } }, { "@type": "Question", "name": "Les traitements ciblés sont-ils efficaces ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements ciblés sont en développement et montrent des résultats prometteurs." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec MutS ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent un risque accru de divers cancers et des syndromes associés." } }, { "@type": "Question", "name": "Les complications sont-elles réversibles ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Certaines complications peuvent être gérées, mais d'autres peuvent être permanentes." } }, { "@type": "Question", "name": "Comment les complications affectent-elles la qualité de vie ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent réduire la qualité de vie en raison des traitements et des symptômes." } }, { "@type": "Question", "name": "Y a-t-il des complications psychologiques ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diagnostic de mutations MutS peut entraîner de l'anxiété et du stress." } }, { "@type": "Question", "name": "Les complications peuvent-elles être prévenues ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Une surveillance régulière et des interventions précoces peuvent aider à prévenir certaines complications." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque liés à MutS ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les antécédents familiaux de cancer et les mutations génétiques sont des facteurs clés." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le risque de cancer augmente avec l'âge, surtout chez les porteurs de mutations MutS." } }, { "@type": "Question", "name": "Le sexe influence-t-il le risque ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Certaines mutations peuvent avoir un impact différent selon le sexe, affectant le risque de cancer." } }, { "@type": "Question", "name": "Les habitudes de vie jouent-elles un rôle ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des habitudes de vie malsaines peuvent augmenter le risque de cancer chez les porteurs." } }, { "@type": "Question", "name": "Y a-t-il des facteurs environnementaux à considérer ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certains agents cancérigènes peut augmenter le risque chez les porteurs de MutS." } } ] } ] }

Sources (10000 au total)

Comparative characterization of supragingival plaque microbiomes in malocclusion adult female patients undergoing orthodontic treatment with removable aligners or fixed appliances: a descriptive cross-sectional study.

This study aimed to explore the effects of removable aligners and fixed appliances on the supragingival bacterial communities in adult female patients undergoing orthodontic treatment.... Supragingival plaque samples from 48 female individuals underwent microbiome analysis (16S rRNA gene sequencing) using PacBio Sequel sequencing. The study included 13 adults without orthodontic treatm... From the 48 plaque samples, a total of 334,961 valid reads were obtained, averaging 6,978 sequences per sample. The 16S rDNA sequences were classified into 25,727 amplicon sequence variants (ASVs). Si... The observation points to the impact of orthodontic appliance on the oral microbial community, highlighting the difference between traditional braces (Group B) and clear aligners (Group AT)in terms of...

Clear aligners vs fixed appliances: which treatment option presents a higher incidence of white spot lesions, plaque accumulation and salivary caries-associated bacteria?

Multiple databases were searched electronically in order to find relevant studies for the meta-analysis. These included: MEDLINE, Scopus, Embase, Google Scholar, Clinical trial registry, OpenGrey and ... The eligibility criteria for the studies were as follows: randomized controlled trials and non-randomized studies that compared the incidence and severity of white spot lesions, plaque accumulation an... Two independent reviewers carried out data extraction with a form composed of the following subheadings: Study information, Population, Intervention and control, Outcomes. The risk of bias was assesse... With regards to plaque accumulation, the effect size was measured at 3 time points: 3 months, 6 months and 12 months. At all the time points assessed within the 8 studies included in the meta-analysis... Based on the evidence presented, clear aligners appear to be associated with less plaque accumulation and less salivary caries-associated bacteria when compared with conventional fixed appliances. The...

Evaluation of different models of intrusive force application and temporary anchorage device (TAD) placement in total arch intrusion using clear aligners; a finite element analysis.

Present study aims to evaluate different models of total arch intrusion using clear aligners in a finite element setup, which might be helpful in gummy smile patients who seek this treatment modality.... Four patterns of intrusive forces were applied on each side of the upper arch aligner model: (1) Distal to the lateral incisors (facial - 80 g) and distal to the first molar (palatal - 150 g). (2) Dis... Extrusion movements were solely detected at buccal cusps of the first and second molars in the first model. Palatal movements of posterior teeth were detected in this model. Model II showed a homogene... Each model of force application, causes different outcomes and side effects which is beneficial in certain clinical situations....

Assessing Alignment Using GAP Score and Complications for Pedicle Subtraction Osteotomy Revision Surgeries for Sagittal Deformity in Previously Fused Spines Using a Satellite Rod Technique.

Pedicle subtraction osteotomy (PSO) is a surgical technique to restore lumbar lordosis in patients with rigid sagittal deformity. Herein, we report on outcomes of a surgical technique utilizing a 4-ro... A retrospective study was performed for a cohort of patients who underwent 4-rod PSO revision surgery for sagittal deformity. Procedures were performed by one surgeon at 2 different academic centers b... 40 patients underwent PSO with the satellite rod technique (n = 29 at L3, 72.5%; n = 7 at L4, 17.5%). Mean PSO angle was 28.7 ± 7.6°. Two patients (5%) had rod fracture necessitating revision surgery ... Rod failure rate after PSO with the 4-rod satellite configuration was low. SVA, PI-LL mismatch, and PT significantly improved for these previously-fused patients. Mean GAP score also improved, but was...

Stem alignment with short tapered-wedge cementless stems affects bone mineral density continuously for at least 5 years after primary total hip arthroplasty.

This study aimed to assess the relationship between the three-dimensional (3D) alignment of short tapered-wedge cementless stems and bone mineral density (BMD) changes in patients followed up for 5 ye... We retrospectively analysed the hips of 52 patients who underwent THA using short tapered-wedge cementless stems at our institution from 2013 to 2016 with complete 5-year follow-up data. We evaluated ... After 1 year, significant negative correlations between varus insertion and a decrease in BMD in zone 7 and between flexed insertion and decreases in BMD in zones 3 and 4 were noted. After 5 years, si... Our data showed that stem alignment affects BMD based on 5-year follow-up data after surgery. Careful observation is necessary, especially when using short tapered-wedge cementless stems, as stem alig...

Treatment of skeletal class III malocclusion using a combined clear aligner and surgery-early approach : Assessment based on the American Board of Orthodontics Objective Grading System.

To evaluate whether clear aligner therapy (CAT) combined with a surgery-early approach can achieve good therapeutic effects in patients with skeletal class III malocclusion.... Thirty consecutive skeletal class III malocclusion cases treated with clear aligners combined with early surgery were selected. Treatment time, lateral cephalograms and American Board of Orthodontics ... The results showed that early surgery was achieved after 7.71 months of presurgical orthodontics, on average. ANB decreased by 5.57° (P < 0.001), and STissue N Vert to Pog' decreased by 7.29 mm (P = 0... With the assistance of CAT, early surgery can be accomplished in patients with skeletal class III malocclusion, improving their facial profile and achieving functional occlusion....