Titre : Cytocinèse

Cytocinèse : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cognitive Dysfunction
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médicaux.", "datePublished": "2025-05-08", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Cytocinèse", "description": "Comment diagnostiquer une anomalie de cytocinèse ?\nQuels examens sont utilisés pour étudier la cytocinèse ?\nQuels marqueurs cellulaires indiquent une cytocinèse réussie ?\nPeut-on observer la cytocinèse au microscope ?\nQuels sont les signes d'une cytocinèse défectueuse ?", "url": "https://questionsmedicales.fr/mesh/D048749?mesh_terms=Cognitive+Dysfunction&page=998#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Cytocinèse", "description": "Quels symptômes indiquent une défaillance de la cytocinèse ?\nLa cytocinèse affecte-t-elle la croissance cellulaire ?\nQuels effets sur les tissus peuvent résulter d'une mauvaise cytocinèse ?\nY a-t-il des symptômes associés à des troubles de la cytocinèse ?\nComment la cytocinèse influence-t-elle le cycle cellulaire ?", "url": "https://questionsmedicales.fr/mesh/D048749?mesh_terms=Cognitive+Dysfunction&page=998#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Cytocinèse", "description": "Peut-on prévenir les troubles de la cytocinèse ?\nQuels facteurs de style de vie influencent la cytocinèse ?\nLes toxines environnementales affectent-elles la cytocinèse ?\nComment le stress influence-t-il la cytocinèse ?\nLes infections peuvent-elles perturber la cytocinèse ?", "url": "https://questionsmedicales.fr/mesh/D048749?mesh_terms=Cognitive+Dysfunction&page=998#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Cytocinèse", "description": "Quels traitements existent pour les troubles de la cytocinèse ?\nPeut-on corriger les anomalies de la cytocinèse ?\nQuels médicaments affectent la cytocinèse ?\nLa thérapie génique peut-elle aider la cytocinèse ?\nComment la recherche aide-t-elle à traiter les troubles de la cytocinèse ?", "url": "https://questionsmedicales.fr/mesh/D048749?mesh_terms=Cognitive+Dysfunction&page=998#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Cytocinèse", "description": "Quelles complications peuvent résulter d'une cytocinèse défectueuse ?\nComment la cytocinèse affecte-t-elle le développement embryonnaire ?\nLes troubles de la cytocinèse sont-ils héréditaires ?\nQuels cancers sont liés à des anomalies de la cytocinèse ?\nLa cytocinèse défectueuse peut-elle affecter le système immunitaire ?", "url": "https://questionsmedicales.fr/mesh/D048749?mesh_terms=Cognitive+Dysfunction&page=998#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Cytocinèse", "description": "Quels facteurs génétiques influencent la cytocinèse ?\nL'âge est-il un facteur de risque pour la cytocinèse ?\nLes habitudes alimentaires affectent-elles la cytocinèse ?\nLe tabagisme influence-t-il la cytocinèse ?\nLes expositions professionnelles peuvent-elles affecter la cytocinèse ?", "url": "https://questionsmedicales.fr/mesh/D048749?mesh_terms=Cognitive+Dysfunction&page=998#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une anomalie de cytocinèse ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des tests de microscopie et des analyses génétiques peuvent révéler des anomalies." } }, { "@type": "Question", "name": "Quels examens sont utilisés pour étudier la cytocinèse ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "La microscopie à fluorescence et l'immunofluorescence sont couramment utilisées." } }, { "@type": "Question", "name": "Quels marqueurs cellulaires indiquent une cytocinèse réussie ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "La présence de structures comme le sillon de division et les corps de Golgi est observée." } }, { "@type": "Question", "name": "Peut-on observer la cytocinèse au microscope ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, la cytocinèse est visible au microscope lors de la division cellulaire." } }, { "@type": "Question", "name": "Quels sont les signes d'une cytocinèse défectueuse ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Des cellules multinucleées ou des anomalies morphologiques peuvent indiquer des problèmes." } }, { "@type": "Question", "name": "Quels symptômes indiquent une défaillance de la cytocinèse ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Des cellules anormales, comme des cellules géantes, peuvent être observées." } }, { "@type": "Question", "name": "La cytocinèse affecte-t-elle la croissance cellulaire ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une cytocinèse défectueuse peut ralentir ou bloquer la croissance cellulaire." } }, { "@type": "Question", "name": "Quels effets sur les tissus peuvent résulter d'une mauvaise cytocinèse ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Cela peut entraîner des malformations tissulaires et des troubles fonctionnels." } }, { "@type": "Question", "name": "Y a-t-il des symptômes associés à des troubles de la cytocinèse ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des troubles comme le cancer peuvent être liés à des anomalies de la cytocinèse." } }, { "@type": "Question", "name": "Comment la cytocinèse influence-t-elle le cycle cellulaire ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Elle est essentielle pour terminer le cycle cellulaire et permettre la division." } }, { "@type": "Question", "name": "Peut-on prévenir les troubles de la cytocinèse ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une bonne santé cellulaire et des habitudes de vie saines peuvent aider à prévenir." } }, { "@type": "Question", "name": "Quels facteurs de style de vie influencent la cytocinèse ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée et l'exercice régulier favorisent la santé cellulaire." } }, { "@type": "Question", "name": "Les toxines environnementales affectent-elles la cytocinèse ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exposition à certaines toxines peut perturber la cytocinèse." } }, { "@type": "Question", "name": "Comment le stress influence-t-il la cytocinèse ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Le stress chronique peut affecter la division cellulaire et la cytocinèse." } }, { "@type": "Question", "name": "Les infections peuvent-elles perturber la cytocinèse ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Certaines infections virales peuvent interférer avec le processus de cytocinèse." } }, { "@type": "Question", "name": "Quels traitements existent pour les troubles de la cytocinèse ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les traitements ciblent souvent les causes sous-jacentes, comme la chimiothérapie." } }, { "@type": "Question", "name": "Peut-on corriger les anomalies de la cytocinèse ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Certaines anomalies peuvent être corrigées par des thérapies géniques expérimentales." } }, { "@type": "Question", "name": "Quels médicaments affectent la cytocinèse ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des agents comme la colchicine peuvent perturber la cytocinèse en bloquant la mitose." } }, { "@type": "Question", "name": "La thérapie génique peut-elle aider la cytocinèse ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut corriger certaines mutations affectant la cytocinèse." } }, { "@type": "Question", "name": "Comment la recherche aide-t-elle à traiter les troubles de la cytocinèse ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "La recherche explore de nouvelles cibles thérapeutiques pour améliorer la cytocinèse." } }, { "@type": "Question", "name": "Quelles complications peuvent résulter d'une cytocinèse défectueuse ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des cancers, des malformations et des troubles métaboliques." } }, { "@type": "Question", "name": "Comment la cytocinèse affecte-t-elle le développement embryonnaire ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Une cytocinèse anormale peut entraîner des malformations congénitales." } }, { "@type": "Question", "name": "Les troubles de la cytocinèse sont-ils héréditaires ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Certaines anomalies peuvent être héréditaires, augmentant le risque de maladies." } }, { "@type": "Question", "name": "Quels cancers sont liés à des anomalies de la cytocinèse ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Des cancers comme le cancer du sein et le cancer colorectal peuvent être liés." } }, { "@type": "Question", "name": "La cytocinèse défectueuse peut-elle affecter le système immunitaire ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, elle peut compromettre la fonction immunitaire et augmenter les infections." } }, { "@type": "Question", "name": "Quels facteurs génétiques influencent la cytocinèse ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Des mutations dans des gènes régulateurs peuvent augmenter le risque de troubles." } }, { "@type": "Question", "name": "L'âge est-il un facteur de risque pour la cytocinèse ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'âge avancé peut augmenter le risque d'anomalies dans la cytocinèse." } }, { "@type": "Question", "name": "Les habitudes alimentaires affectent-elles la cytocinèse ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en antioxydants peut réduire les risques d'anomalies." } }, { "@type": "Question", "name": "Le tabagisme influence-t-il la cytocinèse ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme est un facteur de risque connu pour des anomalies cellulaires." } }, { "@type": "Question", "name": "Les expositions professionnelles peuvent-elles affecter la cytocinèse ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Certaines expositions à des produits chimiques peuvent perturber la cytocinèse." } } ] } ] }

Sources (10000 au total)

The Impact of Intradialytic Cognitive and Physical Training Program on the Physical and Cognitive Abilities in End-Stage Kidney Disease Patients: A Randomized Clinical Controlled Trial.

Hemodialysis (HD) patients have lower cognitive functioning and reduced physical fitness than age-matched healthy individuals. Clinicians typically do not recognize the declining cognitive performance... Using a randomized, single-blinded control design, forty-four HD patients were recruited and randomly assigned to either an intradialytic physical exercise and cognitive training program (EXP group;... The results showed a significant time*group interaction effect for SDMT (... Our findings suggest that incorporating intradialytic cognitive and physical exercise training could help to improve the functional status of HD patients. The innovative, nonpharmacological, bimodal i...

Cognitive Function Deterioration After Cardiopulmonary Bypass: Can Intraoperative Optimal Cerebral Regional Tissue Oxygen Saturation Predict Postoperative Cognitive Function?

Cognitive impairment is a common neurologic complication after cardiac surgery with cardiopulmonary bypass (CPB). This study evaluated postoperative cognitive function to determine predictors of cogni... A prospective observational cohort study.... At a single academic tertiary-care center.... A total of 60 adults undergoing cardiac surgery with CPB from January to August 2021.... None.... All patients underwent Mini-Mental State Examination (MMSE) and quantified electroencephalography (qEEG) 1 day before cardiac surgery, 7 days postoperatively (POD7), and POD60. Intraoperative cerebral... The MMSE in patients undergoing CPB declined at POD7 and recovered by POD60. Lower baseline rSO...

Abnormal cerebrospinal fluid levels of amyloid and tau are associated with cognitive decline over time in cognitively normal older adults: A monozygotic twin study.

The contribution of genetic and environmental factors to the relation between cerebrospinal fluid (CSF) biomarkers and cognitive decline in preclinical Alzheimer's disease remains unclear. We studied ... We included 122 cognitively normal monozygotic twins (51 pairs) with a follow-up of 4.3 ± 0.4 years. We first tested associations of baseline CSF Aβ1-42/1-40 ratio, total tau (t-tau), and 181-phosphor... Baseline abnormal amyloid-β and tau CSF markers predicted steeper decline on memory (... These results suggest that memory and language decline are early features of AD that are in part determined by the same genetic factors that influence amyloid-β and tau regulation....

Inconsistencies between Subjective Reports of Cognitive Difficulties and Performance on Cognitive Tests are Associated with Elevated Internalising and Externalising Symptoms in Children with Learning-related Problems.

Children with learning difficulties are commonly assumed to have underlying cognitive deficits by health and educational professionals. However, not all children referred for psycho-educational assess...

The impact of adverse childhood experiences on cognitive function among middle-aged and older Chinese adults: Multiple mediators of cognitive reserve and depressive symptoms.

Adverse childhood experiences (ACEs) are associated with later cognitive decline. However, the mechanisms underlying the effects of different types of ACEs are unclear. This study examined how ACEs im... Data were taken from the China Health and Retirement Longitudinal Study (CHARLS) of 2014 and 2020. CR, depressive symptoms and cognitive function measures were collected from 2020. ACEs were assessed ... Among middle-aged and older adults, only exposure to DrACEs was associated with cognitive function ((β = -0.101 [95%CI: -0.150, -0.052]) for DrACEs = 1; (β = -0.250 [95%CI: -0.333, -0.167]) for DrACEs... The use of retrospective self-reported data for ACEs may introduce recall bias.... Chinese middle-aged and older adults who have experienced DrACEs exhibit poorer cognitive function, while the association between TrACEs and cognitive function was not significant. And the impact of D...

Resistance training's impact on blood biomarkers and cognitive function in older adults with low and high risk of mild cognitive impairment: a randomized controlled trial.

The aging brain exhibits a neuroinflammatory state, driven partly by peripheral pro-inflammatory stimuli, that accelerates cognitive deterioration. A growing body of evidence clearly indicates that ph... Fifty-two participants (aged 60-85 years old, 28 female) were randomly allocated to a 12 week lower limb RT program consisting of two training sessions per week or waiting list control group. The Mon... Twelve weeks of RT improved Go/No-go test results in older adults with high MCI risk. RT did not significantly affect blood biomarkers. However, IGF-1 level increases were associated with improvements... Our study results suggest a different effect of RT on inhibitory control between older adults with low compared to high MCI risk. IGF-1 may play a role in the mechanism behind the cognitive benefit of...

Hypertension, Cognitive Decline, and Mild Cognitive Impairment Among Diverse Hispanics/Latinos: Study of Latinos-Investigation of Neurocognitive Aging Results (SOL-INCA).

Hypertension can have deleterious effects on cognitive function; however, few studies have examined its effects on cognition among Hispanics/Latinos.... To assess associations between hypertension status with 1) change in cognitive performance, and 2) having mild cognitive impairment (MCI) among diverse Hispanics/Latinos.... This population-based, prospective cohort, multisite study included Hispanic/Latino adults aged 45 to 72 years in enrolled in the Hispanic Community Health Study/Study of Latinos at Visit 1 (2008-2011... Compared to normotension, persistent hypertension was associated with significantly increased decline in verbal fluency (β= -0.08; CI = [-0.16;-0.01]; p < 0.05), and processing speed (β= -0.11; CI = [... These findings indicate that persistent hypertension is associated with clinical impairment and domain-specific cognitive decline in middle-aged and older Hispanics/Latinos. It underscores the importa...