Régions d'ancrage à la matrice nucléaire : Questions médicales fréquentes
Nom anglais: Matrix Attachment Regions
Descriptor UI:D045170
Tree Number:G05.360.080.534
Termes MeSH sélectionnés :
Feeding Behavior
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"headline": "Diagnostic sur Régions d'ancrage à la matrice nucléaire",
"description": "Comment identifier les MAR dans le génome ?\nQuels tests sont utilisés pour étudier les MAR ?\nLes MAR sont-elles visibles par microscopie ?\nPeut-on détecter des mutations dans les MAR ?\nLes MAR sont-elles associées à des maladies ?",
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"description": "Quels symptômes sont liés aux anomalies des MAR ?\nLes MAR affectent-elles l'expression génique ?\nY a-t-il des symptômes associés aux cancers liés aux MAR ?\nLes MAR influencent-elles le développement embryonnaire ?\nLes anomalies des MAR peuvent-elles causer des troubles ?",
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"description": "Y a-t-il des traitements ciblant les MAR ?\nComment les thérapies géniques affectent-elles les MAR ?\nLes traitements du cancer affectent-ils les MAR ?\nPeut-on utiliser des médicaments pour moduler les MAR ?\nLes interventions chirurgicales peuvent-elles affecter les MAR ?",
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"description": "Quelles complications peuvent survenir avec des anomalies des MAR ?\nLes anomalies des MAR peuvent-elles entraîner des maladies chroniques ?\nY a-t-il des complications liées aux traitements des MAR ?\nLes complications sont-elles réversibles ?\nLes anomalies des MAR affectent-elles la fertilité ?",
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"description": "Quels sont les facteurs de risque pour les anomalies des MAR ?\nL'âge influence-t-il les anomalies des MAR ?\nLe mode de vie affecte-t-il les MAR ?\nLes antécédents familiaux jouent-ils un rôle ?\nLes agents environnementaux influencent-ils les MAR ?",
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"@type": "Question",
"name": "Comment identifier les MAR dans le génome ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les MAR peuvent être identifiées par des techniques de séquençage et d'analyse bioinformatique."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour étudier les MAR ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests comme la PCR et l'hybridation in situ sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Les MAR sont-elles visibles par microscopie ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les MAR ne sont pas directement visibles, mais leur effet sur la structure peut l'être."
}
},
{
"@type": "Question",
"name": "Peut-on détecter des mutations dans les MAR ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des mutations dans les MAR peuvent être détectées par séquençage ciblé."
}
},
{
"@type": "Question",
"name": "Les MAR sont-elles associées à des maladies ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines MAR peuvent être liées à des maladies génétiques ou à des cancers."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés aux anomalies des MAR ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les anomalies des MAR peuvent entraîner des dysfonctionnements cellulaires, mais pas de symptômes spécifiques."
}
},
{
"@type": "Question",
"name": "Les MAR affectent-elles l'expression génique ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les MAR jouent un rôle crucial dans la régulation de l'expression génique."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes associés aux cancers liés aux MAR ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes dépendent du type de cancer, mais peuvent inclure fatigue, douleur, et perte de poids."
}
},
{
"@type": "Question",
"name": "Les MAR influencent-elles le développement embryonnaire ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les MAR sont impliquées dans la régulation des gènes essentiels au développement embryonnaire."
}
},
{
"@type": "Question",
"name": "Les anomalies des MAR peuvent-elles causer des troubles ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des anomalies peuvent contribuer à des troubles du développement ou des cancers."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir les anomalies des MAR ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "La prévention est difficile, mais un mode de vie sain peut réduire les risques de maladies associées."
}
},
{
"@type": "Question",
"name": "Y a-t-il des tests de dépistage pour les anomalies des MAR ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de tests de dépistage spécifiques pour les anomalies des MAR."
}
},
{
"@type": "Question",
"name": "Comment réduire le risque de cancers liés aux MAR ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Éviter les facteurs de risque connus comme le tabagisme et l'exposition à des agents cancérigènes."
}
},
{
"@type": "Question",
"name": "L'alimentation influence-t-elle les MAR ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée peut influencer l'expression génique, y compris celle des MAR."
}
},
{
"@type": "Question",
"name": "Les examens médicaux réguliers aident-ils ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des examens réguliers peuvent aider à détecter précocement des maladies associées."
}
},
{
"@type": "Question",
"name": "Y a-t-il des traitements ciblant les MAR ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Actuellement, il n'existe pas de traitements spécifiques ciblant les MAR."
}
},
{
"@type": "Question",
"name": "Comment les thérapies géniques affectent-elles les MAR ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les thérapies géniques peuvent modifier l'expression des gènes associés aux MAR."
}
},
{
"@type": "Question",
"name": "Les traitements du cancer affectent-ils les MAR ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains traitements du cancer peuvent influencer l'activité des MAR."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser des médicaments pour moduler les MAR ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des recherches sont en cours pour développer des médicaments modulant l'activité des MAR."
}
},
{
"@type": "Question",
"name": "Les interventions chirurgicales peuvent-elles affecter les MAR ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Indirectement, en modifiant l'environnement cellulaire, mais pas directement les MAR."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec des anomalies des MAR ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des troubles du développement et un risque accru de cancers."
}
},
{
"@type": "Question",
"name": "Les anomalies des MAR peuvent-elles entraîner des maladies chroniques ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines anomalies peuvent contribuer à des maladies chroniques comme le cancer."
}
},
{
"@type": "Question",
"name": "Y a-t-il des complications liées aux traitements des MAR ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements peuvent avoir des effets secondaires, mais pas spécifiquement liés aux MAR."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles réversibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être gérées, mais d'autres peuvent être permanentes."
}
},
{
"@type": "Question",
"name": "Les anomalies des MAR affectent-elles la fertilité ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines anomalies peuvent influencer la fertilité, mais cela dépend du contexte génétique."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque pour les anomalies des MAR ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent des prédispositions génétiques et des expositions environnementales."
}
},
{
"@type": "Question",
"name": "L'âge influence-t-il les anomalies des MAR ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'âge avancé peut augmenter le risque de mutations génétiques, y compris dans les MAR."
}
},
{
"@type": "Question",
"name": "Le mode de vie affecte-t-il les MAR ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des habitudes comme le tabagisme et l'alimentation peuvent influencer les MAR."
}
},
{
"@type": "Question",
"name": "Les antécédents familiaux jouent-ils un rôle ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de maladies génétiques peuvent augmenter le risque d'anomalies."
}
},
{
"@type": "Question",
"name": "Les agents environnementaux influencent-ils les MAR ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à des agents cancérigènes peut affecter l'intégrité des MAR."
}
}
]
}
]
}
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Childhood inadequate eating behaviors contribute to the epidemic of obesity. Previous research suggests that parental feeding practices are partially associated with development of eating behaviors am...
A cross-sectional study was conducted to collect data from 242 children (ages 7-12) in six-primary schools in Shanghai, China. A series of questionnaires including parental feeding practices and child...
Parents with boys had higher level of control overeating practice than those with girls. Mothers who responded to child's daily diet and living and completed feeding practices questionnaire used a gre...
The current findings support associations of emotional feeding practice with some children's emotional undereating, as well as parental encouragement to eat and instrumental feeding practice related t...
An infant's cognitive development is highly dependent on early interactions with its primary caregiver, often its mother. Feeding, a frequent and early exchange between mothers and infants, is an impo...
The purpose of this study was to describe the characteristics of verbal interactions mothers with opioid use disorder expressed while engaged in a feeding encounter with their infant undergoing treatm...
A qualitative descriptive analysis of maternal verbalizations during the feeding was used in a secondary analysis using the Barnard Model as the theoretical framework for maternal-infant interaction....
A theory-driven deductive approach was assumed to organize the identified subthemes within the concepts of the Barnard Model. Mothers frequently commented on hunger, satiation, and stress cues, while ...
It is crucial that clinicians remember that feeding is an important time for maternal-infant bonding. Further research into the feeding interactions of mother-infant dyads with opioid exposure is warr...
The aim of this cross-sectional study was to investigate whether parental views on child feeding and its impact on health differ between those parents whose self-perception was that they followed a he...
Child appetitive traits, eating styles that reflect responsiveness to external influences and internal hunger and satiety signals, are associated with eating behaviors and susceptibility to excess wei...
Participants of the Pregnancy Eating Attributes Study (PEAS) and follow-up study were enrolled in early pregnancy and followed prospectively. This analysis included data collected from baseline throug...
Maternal feeding to soothe at 6 (r = 0.39, p < 0.001) and 12 months (r = 0.39, p < 0.001) was positively associated with permissive feeding at 2 years. Maternal feeding to soothe at 12 months and perm...
Associations of emotional eating with parent feeding behaviors and early life food exposures suggest the potential for interventions targeting early life feeding to have long-term impact on child appe...
Nonresponsive parental feeding practices are associated with poorer appetite self-regulation in children. It is unknown whether this relationship extends beyond childhood to be prospectively associate...
Data were from two population-based cohorts with harmonized measures: Generation R (Netherlands; n = 4900) and Gemini (UK; n = 2094). Parents self-reported their pressure to eat, restriction and instr...
In Gemini, pressure to eat in early childhood was associated with adolescents engaging in compensatory behaviors. In Generation R, parental restriction was associated with adolescents engaging in comp...
Nonresponsive parental feeding practices were associated with a greater frequency of specific ED symptoms and disordered eating in adolescence, although effect sizes were small and findings were incon...
Prospective research examining how early childhood parental feeding practices might contribute to adolescent ED symptoms is limited. In two population-based cohorts, nonresponsive feeding practices (r...
The aim of this study was to explore associations between parenting stress, feeding practices, and perceptions of children's eating behaviors during the COVID-19 pandemic. Parents (n = 284) of childre...
Autism spectrum disorder (ASD) in children is associated with increased risks of overweight/obesity and underweight, altered nutrient profile, and abnormal feeding behaviors. This systematic review ai...
Previous research has demonstrated a link between maternal depressive symptoms and infant feeding behavior; however, the underlying mechanisms linking the two remain unclear. This study examined the a...
Abundant efforts have been directed to understand the global obesity epidemic and related obesogenic behaviors. However, the relationships of maternal concern and perception about child weight with ch...