Titre : Régulation négative

Régulation négative : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cognitive Dysfunction
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négative ?\nQuels tests sont utilisés pour évaluer la régulation négative ?\nQuels biomarqueurs indiquent une régulation négative ?\nLa régulation négative est-elle visible sur des imageries ?\nPeut-on mesurer la régulation négative in vivo ?", "url": "https://questionsmedicales.fr/mesh/D015536?mesh_terms=Cognitive+Dysfunction&page=1000#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Régulation négative", "description": "Quels symptômes sont associés à la régulation négative ?\nLa régulation négative provoque-t-elle des douleurs ?\nY a-t-il des symptômes neurologiques ?\nLa régulation négative affecte-t-elle l'humeur ?\nDes symptômes métaboliques peuvent-ils apparaître ?", "url": "https://questionsmedicales.fr/mesh/D015536?mesh_terms=Cognitive+Dysfunction&page=1000#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Régulation négative", "description": "Peut-on prévenir la régulation 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des cancers ?\nY a-t-il des risques cardiovasculaires ?\nDes troubles endocriniens peuvent-ils apparaître ?\nLa régulation négative affecte-t-elle la fertilité ?", "url": "https://questionsmedicales.fr/mesh/D015536?mesh_terms=Cognitive+Dysfunction&page=1000#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Régulation négative", "description": "Quels sont les facteurs de risque principaux ?\nLe tabagisme est-il un facteur de risque ?\nL'alimentation influence-t-elle la régulation ?\nLe manque de sommeil est-il un risque ?\nLe vieillissement est-il un facteur de risque ?", "url": "https://questionsmedicales.fr/mesh/D015536?mesh_terms=Cognitive+Dysfunction&page=1000#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une régulation négative ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests génétiques et des analyses d'expression génique peuvent être utilisés." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour évaluer la régulation négative ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests PCR et les microarrays sont couramment utilisés pour évaluer l'expression." } }, { "@type": "Question", "name": "Quels biomarqueurs indiquent une régulation négative ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des niveaux réduits de certaines protéines ou ARN peuvent indiquer une régulation négative." } }, { "@type": "Question", "name": "La régulation négative est-elle visible sur des imageries ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, elle nécessite des analyses moléculaires pour être détectée." } }, { "@type": "Question", "name": "Peut-on mesurer la régulation négative in vivo ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des techniques comme l'imagerie par résonance magnétique fonctionnelle peuvent aider." } }, { "@type": "Question", "name": "Quels symptômes sont associés à la régulation négative ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes varient selon le contexte, mais peuvent inclure fatigue ou dysfonctionnement cellulaire." } }, { "@type": "Question", "name": "La régulation négative provoque-t-elle des douleurs ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Indirectement, si elle affecte des processus biologiques liés à la douleur." } }, { "@type": "Question", "name": "Y a-t-il des symptômes neurologiques ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles neurologiques peuvent survenir si des gènes régulés affectent le système nerveux." } }, { "@type": "Question", "name": "La régulation négative affecte-t-elle l'humeur ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut influencer l'humeur si elle impacte des neurotransmetteurs ou hormones." } }, { "@type": "Question", "name": "Des symptômes métaboliques peuvent-ils apparaître ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la régulation négative peut perturber le métabolisme, entraînant divers symptômes." } }, { "@type": "Question", "name": "Peut-on prévenir la régulation négative ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Prévenir les facteurs de risque et maintenir un mode de vie sain peut aider." } }, { "@type": "Question", "name": "L'exercice physique joue-t-il un rôle ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice régulier peut influencer positivement l'expression génique." } }, { "@type": "Question", "name": "Le stress impacte-t-il la régulation négative ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut exacerber la régulation négative de certains gènes." } }, { "@type": "Question", "name": "Une bonne hygiène de vie est-elle suffisante ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Elle peut réduire les risques, mais d'autres facteurs génétiques et environnementaux jouent aussi." } }, { "@type": "Question", "name": "Les vaccinations influencent-elles la régulation ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Certaines vaccinations peuvent moduler l'expression immunitaire, mais pas directement la régulation négative." } }, { "@type": "Question", "name": "Quels traitements ciblent la régulation négative ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des thérapies géniques et des médicaments peuvent être utilisés pour moduler l'expression." } }, { "@type": "Question", "name": "Les inhibiteurs peuvent-ils aider ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les inhibiteurs de certaines voies de signalisation peuvent réduire la régulation négative." } }, { "@type": "Question", "name": "Y a-t-il des traitements naturels ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Certaines plantes médicinales peuvent influencer l'expression génique, mais des études sont nécessaires." } }, { "@type": "Question", "name": "Comment la nutrition influence-t-elle la régulation ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée peut moduler l'expression des gènes et réduire la régulation négative." } }, { "@type": "Question", "name": "Les thérapies comportementales sont-elles efficaces ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Elles peuvent aider à gérer les symptômes associés, mais ne ciblent pas directement la régulation." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des maladies chroniques ou des troubles métaboliques peuvent résulter d'une régulation négative prolongée." } }, { "@type": "Question", "name": "La régulation négative peut-elle causer des cancers ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une régulation négative de gènes suppresseurs de tumeurs peut augmenter le risque de cancer." } }, { "@type": "Question", "name": "Y a-t-il des risques cardiovasculaires ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des déséquilibres dans l'expression génique peuvent contribuer à des maladies cardiovasculaires." } }, { "@type": "Question", "name": "Des troubles endocriniens peuvent-ils apparaître ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la régulation négative peut affecter les hormones et entraîner des troubles endocriniens." } }, { "@type": "Question", "name": "La régulation négative affecte-t-elle la fertilité ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut perturber l'équilibre hormonal et affecter la fertilité chez les individus." } }, { "@type": "Question", "name": "Quels sont les facteurs de risque principaux ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les facteurs génétiques, environnementaux et le mode de vie peuvent influencer la régulation négative." } }, { "@type": "Question", "name": "Le tabagisme est-il un facteur de risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme peut induire une régulation négative de gènes liés à la santé pulmonaire." } }, { "@type": "Question", "name": "L'alimentation influence-t-elle la régulation ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une alimentation déséquilibrée peut affecter l'expression génique et la régulation." } }, { "@type": "Question", "name": "Le manque de sommeil est-il un risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le manque de sommeil peut perturber la régulation des gènes liés au stress et à la santé." } }, { "@type": "Question", "name": "Le vieillissement est-il un facteur de risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut affecter la régulation négative des gènes, augmentant les risques de maladies." } } ] } ] }

Sources (10000 au total)

Peripheral airway dysfunction in prematurity-associated obstructive lung disease identified by oscillometry.

Mechanisms underlying lung dysfunction after preterm birth are poorly understood. Studying phenotypes of prematurity-associated lung disease may aid understanding of underlying mechanisms. Preterm-bor... Preterm-born children, born at gestation of 34 weeks or less, were classified into those with prematurity-associated obstructive lung disease (POLD; FEV... From 241 participants aged 7-12 years, complete data were available from 179: 15 children with POLD and 11 with pPRISm were compared with 93 preterm and 60 term controls. POLD group, when compared to ... Preterm-born children with obstructive airway disease had the greatest oscillometry impairments and the largest improvements after postexercise bronchodilator compared to control groups. Oscillometry ...

Efficacy of single and repeated transurethral bladder neck incisions for female voiding dysfunction.

This study aimed to assess the efficacy of single and repeat transurethral bladder neck incision (TUI-BN) for female voiding dysfunction caused by bladder outlet obstruction (BNO). Further, the predic... Women with voiding difficulty due to BNO who underwent TUI-BN were included in this research. All patients underwent videourodynamics study at baseline and after TUI-BN. Successful outcome was defined... In total 158 cases, the success rates were 61.4% and 45.2% after the first and second TUI-BN, respectively, with an overall cumulative rate of 70.3%. The success rates were comparable between patients... Regardless of the presence of DU, TUI-BN is effective against female voiding dysfunction caused by BNO. Repeat procedures are beneficial and can improve self-voiding function. A high corrected maximum...

Neurodegeneration or dysfunction in Phelan-McDermid syndrome? A multimodal approach with CSF and computational MRI.

Phelan-McDermid syndrome (PMS) is a rare multisystem disease with global developmental delay and autistic features. Genetically, the disease is based on a heterozygous deletion of chromosome 22q13.3 w... CSF showed no inflammation but abnormalities in tau protein and amyloid-ß concentrations, however, with no typical biomarker pattern as in Alzheimer's disease. It could be demonstrated that these CSF ... In summary, alterations of neurodegenerative CSF markers in PMS individuals could be demonstrated which were correlated with structural connectivity losses of the corticospinal tract, the splenium, an...

Therapeutic effect of the temperature-controlled radio frequency technology in female sexual dysfunction.

To explore the therapeutic effect of the temperature-controlled radiofrequency technology in female sexual dysfunction (FSD).... From July 2020 to June 2021, patients with FSD who visited the Gynecology Clinic of Peking University Shenzhen Hospital were treated with the temperature-controlled radiofrequency technology once ever... Fifty patients completed treatment; 31 patients completed follow-up. The mean FSFI score for post-treatment/follow-up was significantly higher than pre-treatment (p < 0.05). There were no significant ... Temperature-controlled radiofrequency technology has a certain therapeutic effect on FSD. Pelvic floor surface electromyography and sexual function test can be used as an objective indicator for PFD i...