Chromosomes X humains : Questions médicales fréquentes
Nom anglais: Chromosomes, Human, X
Descriptor UI:D041321
Tree Number:G05.360.162.865.982.500
Termes MeSH sélectionnés :
Elastic Modulus
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Chromosomes X humains : Questions médicales les plus fréquentes",
"headline": "Chromosomes X humains : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Chromosomes X humains : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-04-27",
"dateModified": "2025-04-22",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Chromosomes X humains"
},
"suggestedMinAge": 18,
"suggestedGender": "unisex"
},
{
"@type": "MedicalAudience",
"name": "Médecins",
"audienceType": "Physician",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "France"
}
},
{
"@type": "MedicalAudience",
"name": "Chercheurs",
"audienceType": "Researcher",
"geographicArea": {
"@type": "AdministrativeArea",
"name": "International"
}
}
],
"reviewedBy": {
"@type": "Person",
"name": "Dr Olivier Menir",
"jobTitle": "Expert en Médecine",
"description": "Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale",
"url": "/static/pages/docteur-olivier-menir.html",
"alumniOf": {
"@type": "EducationalOrganization",
"name": "Université Paris Descartes"
}
},
"isPartOf": {
"@type": "MedicalWebPage",
"name": "Chromosome X",
"url": "https://questionsmedicales.fr/mesh/D014960",
"about": {
"@type": "MedicalCondition",
"name": "Chromosome X",
"code": {
"@type": "MedicalCode",
"code": "D014960",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "G05.360.162.865.982"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Chromosomes X humains",
"alternateName": "Chromosomes, Human, X",
"code": {
"@type": "MedicalCode",
"code": "D041321",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "David C Page",
"url": "https://questionsmedicales.fr/author/David%20C%20Page",
"affiliation": {
"@type": "Organization",
"name": "Whitehead Institute, Cambridge, MA 02142, USA."
}
},
{
"@type": "Person",
"name": "Claire Rougeulle",
"url": "https://questionsmedicales.fr/author/Claire%20Rougeulle",
"affiliation": {
"@type": "Organization",
"name": "Université de Paris, Epigenetics and Cell Fate, CNRS, F-75013 Paris, France catherine.patrat@aphp.fr claire.rougeulle@univ-paris-diderot.fr."
}
},
{
"@type": "Person",
"name": "Helen Skaletsky",
"url": "https://questionsmedicales.fr/author/Helen%20Skaletsky",
"affiliation": {
"@type": "Organization",
"name": "Whitehead Institute, Cambridge, MA 02142, USA."
}
},
{
"@type": "Person",
"name": "Daniel W Bellott",
"url": "https://questionsmedicales.fr/author/Daniel%20W%20Bellott",
"affiliation": {
"@type": "Organization",
"name": "Whitehead Institute, Cambridge, MA 02142, USA."
}
},
{
"@type": "Person",
"name": "Amalia Dutra",
"url": "https://questionsmedicales.fr/author/Amalia%20Dutra",
"affiliation": {
"@type": "Organization",
"name": "Cytogenetics and Microscopy Core, National Human Genome Research Institute, National Institutes of Health, Bethesda, MD 20892, USA."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Evaluation of nanohardness, elastic modulus, and surface roughness of fluoride-releasing tooth colored restorative materials.",
"datePublished": "2024-09-03",
"url": "https://questionsmedicales.fr/article/39275830",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.22514/jocpd.2024.112"
}
},
{
"@type": "ScholarlyArticle",
"name": "Differences in the elastic modulus of the lumbar muscles between female athletes with and without low back pain.",
"datePublished": "2023-04-18",
"url": "https://questionsmedicales.fr/article/37116229",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.clinbiomech.2023.105968"
}
},
{
"@type": "ScholarlyArticle",
"name": "Characterization of hardness and elastic modulus using nanoindentation and correlation with wear behavior of UHMWPE during uniaxial tension.",
"datePublished": "2023-10-06",
"url": "https://questionsmedicales.fr/article/37806277",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jmbbm.2023.106142"
}
},
{
"@type": "ScholarlyArticle",
"name": "Chronologic Changes in the Elastic Modulus of a Healing Achilles Tendon Rupture Measured Using Shear Wave Elastography.",
"datePublished": "2023-02-14",
"url": "https://questionsmedicales.fr/article/36788728",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1177/10711007221151083"
}
},
{
"@type": "ScholarlyArticle",
"name": "PIP2 Alteration Caused by Elastic Modulus and Tropism of Electrospun Scaffolds Facilitates Altered BMSCs Proliferation and Differentiation.",
"datePublished": "2023-03-24",
"url": "https://questionsmedicales.fr/article/36866457",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/adma.202212272"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Phénomènes génétiques",
"item": "https://questionsmedicales.fr/mesh/D055614"
},
{
"@type": "ListItem",
"position": 3,
"name": "Structures génétiques",
"item": "https://questionsmedicales.fr/mesh/D040342"
},
{
"@type": "ListItem",
"position": 4,
"name": "Chromosomes",
"item": "https://questionsmedicales.fr/mesh/D002875"
},
{
"@type": "ListItem",
"position": 5,
"name": "Chromosomes sexuels",
"item": "https://questionsmedicales.fr/mesh/D012730"
},
{
"@type": "ListItem",
"position": 6,
"name": "Chromosome X",
"item": "https://questionsmedicales.fr/mesh/D014960"
},
{
"@type": "ListItem",
"position": 7,
"name": "Chromosomes X humains",
"item": "https://questionsmedicales.fr/mesh/D041321"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Chromosomes X humains - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Chromosomes X humains",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-12",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Chromosomes X humains",
"description": "Comment diagnostiquer une anomalie du chromosome X ?\nQuels tests génétiques sont utilisés pour le chromosome X ?\nQuels symptômes indiquent une anomalie du chromosome X ?\nLes échographies peuvent-elles détecter des anomalies chromosomiques ?\nQuel rôle joue le conseil génétique dans le diagnostic ?",
"url": "https://questionsmedicales.fr/mesh/D041321?mesh_terms=Elastic+Modulus&page=2#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Chromosomes X humains",
"description": "Quels sont les symptômes du syndrome de Turner ?\nComment se manifeste le syndrome de Klinefelter ?\nQuels symptômes sont associés à l'X fragile ?\nLes anomalies du chromosome X affectent-elles le développement physique ?\nY a-t-il des symptômes psychologiques liés aux anomalies du chromosome X ?",
"url": "https://questionsmedicales.fr/mesh/D041321?mesh_terms=Elastic+Modulus&page=2#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Chromosomes X humains",
"description": "Peut-on prévenir les anomalies du chromosome X ?\nQuel rôle joue la nutrition dans la prévention ?\nLes vaccinations peuvent-elles prévenir des anomalies ?\nComment le suivi médical aide-t-il à prévenir les anomalies ?\nLe dépistage prénatal est-il recommandé ?",
"url": "https://questionsmedicales.fr/mesh/D041321?mesh_terms=Elastic+Modulus&page=2#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Chromosomes X humains",
"description": "Quels traitements sont disponibles pour le syndrome de Turner ?\nComment traiter le syndrome de Klinefelter ?\nY a-t-il un traitement pour l'X fragile ?\nLes traitements sont-ils différents selon le sexe ?\nComment la physiothérapie aide-t-elle les patients ?",
"url": "https://questionsmedicales.fr/mesh/D041321?mesh_terms=Elastic+Modulus&page=2#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Chromosomes X humains",
"description": "Quelles complications peuvent survenir avec le syndrome de Turner ?\nLe syndrome de Klinefelter entraîne-t-il des complications ?\nQuelles sont les complications de l'X fragile ?\nLes anomalies du chromosome X affectent-elles la longévité ?\nY a-t-il des complications liées à la grossesse avec ces anomalies ?",
"url": "https://questionsmedicales.fr/mesh/D041321?mesh_terms=Elastic+Modulus&page=2#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Chromosomes X humains",
"description": "Quels facteurs augmentent le risque d'anomalies chromosomiques ?\nLes facteurs environnementaux influencent-ils les anomalies ?\nLe tabagisme est-il un facteur de risque ?\nLes maladies génétiques familiales augmentent-elles le risque ?\nL'alimentation joue-t-elle un rôle dans le risque d'anomalies ?",
"url": "https://questionsmedicales.fr/mesh/D041321?mesh_terms=Elastic+Modulus&page=2#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une anomalie du chromosome X ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un caryotype ou un test génétique peut révéler des anomalies du chromosome X."
}
},
{
"@type": "Question",
"name": "Quels tests génétiques sont utilisés pour le chromosome X ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests de séquençage et les analyses de microdélétions sont courants."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une anomalie du chromosome X ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes peuvent inclure des troubles du développement et des problèmes de fertilité."
}
},
{
"@type": "Question",
"name": "Les échographies peuvent-elles détecter des anomalies chromosomiques ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certaines anomalies peuvent être suspectées lors des échographies prénatales."
}
},
{
"@type": "Question",
"name": "Quel rôle joue le conseil génétique dans le diagnostic ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le conseil génétique aide à évaluer le risque et à interpréter les résultats des tests."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes du syndrome de Turner ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent un retard de croissance, des anomalies cardiaques et des problèmes hormonaux."
}
},
{
"@type": "Question",
"name": "Comment se manifeste le syndrome de Klinefelter ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il se manifeste par une gynécomastie, une infertilité et des troubles d'apprentissage."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont associés à l'X fragile ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des retards mentaux, des troubles du comportement et des caractéristiques physiques spécifiques."
}
},
{
"@type": "Question",
"name": "Les anomalies du chromosome X affectent-elles le développement physique ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent entraîner des malformations congénitales et des retards de développement."
}
},
{
"@type": "Question",
"name": "Y a-t-il des symptômes psychologiques liés aux anomalies du chromosome X ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des troubles de l'humeur et des problèmes d'anxiété peuvent survenir."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir les anomalies du chromosome X ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines anomalies peuvent être évitées par le dépistage génétique et le conseil prénatal."
}
},
{
"@type": "Question",
"name": "Quel rôle joue la nutrition dans la prévention ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une bonne nutrition maternelle peut réduire le risque de complications chromosomiques."
}
},
{
"@type": "Question",
"name": "Les vaccinations peuvent-elles prévenir des anomalies ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines infections évitables par vaccination peuvent réduire les risques de malformations."
}
},
{
"@type": "Question",
"name": "Comment le suivi médical aide-t-il à prévenir les anomalies ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un suivi médical régulier permet de détecter précocement des problèmes potentiels."
}
},
{
"@type": "Question",
"name": "Le dépistage prénatal est-il recommandé ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le dépistage prénatal est recommandé pour évaluer les risques d'anomalies chromosomiques."
}
},
{
"@type": "Question",
"name": "Quels traitements sont disponibles pour le syndrome de Turner ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les traitements incluent des thérapies hormonales et un suivi médical régulier."
}
},
{
"@type": "Question",
"name": "Comment traiter le syndrome de Klinefelter ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le traitement peut inclure des thérapies hormonales et des interventions pour l'infertilité."
}
},
{
"@type": "Question",
"name": "Y a-t-il un traitement pour l'X fragile ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il n'existe pas de traitement curatif, mais des thérapies éducatives et comportementales aident."
}
},
{
"@type": "Question",
"name": "Les traitements sont-ils différents selon le sexe ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les traitements peuvent varier en fonction des symptômes et des besoins spécifiques."
}
},
{
"@type": "Question",
"name": "Comment la physiothérapie aide-t-elle les patients ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La physiothérapie peut améliorer la mobilité et la force musculaire chez les patients affectés."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec le syndrome de Turner ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des problèmes cardiaques, rénaux et des troubles de la fertilité."
}
},
{
"@type": "Question",
"name": "Le syndrome de Klinefelter entraîne-t-il des complications ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, il peut entraîner des complications endocriniennes et des problèmes de santé mentale."
}
},
{
"@type": "Question",
"name": "Quelles sont les complications de l'X fragile ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications incluent des troubles d'apprentissage et des problèmes comportementaux."
}
},
{
"@type": "Question",
"name": "Les anomalies du chromosome X affectent-elles la longévité ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines anomalies peuvent réduire l'espérance de vie en raison de complications associées."
}
},
{
"@type": "Question",
"name": "Y a-t-il des complications liées à la grossesse avec ces anomalies ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les femmes avec des anomalies chromosomiques peuvent avoir des grossesses à risque."
}
},
{
"@type": "Question",
"name": "Quels facteurs augmentent le risque d'anomalies chromosomiques ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'âge maternel avancé et des antécédents familiaux augmentent le risque."
}
},
{
"@type": "Question",
"name": "Les facteurs environnementaux influencent-ils les anomalies ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à certaines substances chimiques peut augmenter le risque d'anomalies."
}
},
{
"@type": "Question",
"name": "Le tabagisme est-il un facteur de risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le tabagisme pendant la grossesse est associé à un risque accru d'anomalies chromosomiques."
}
},
{
"@type": "Question",
"name": "Les maladies génétiques familiales augmentent-elles le risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents de maladies génétiques dans la famille peuvent accroître le risque."
}
},
{
"@type": "Question",
"name": "L'alimentation joue-t-elle un rôle dans le risque d'anomalies ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation déséquilibrée peut contribuer à des risques accrus d'anomalies chromosomiques."
}
}
]
}
]
}
Recently, interest in tooth-colored fluoride-releasing dental materials has increased. Although physical and mechanical properties such as surface hardness, elastic modulus and surface roughness of th...
Low back pain is the most prevalent musculoskeletal disorder affecting performance and sports participation among athletes and is more prevalent among female athletes. Evaluating the stiffness of the ...
This was a cross-sectional study. The study was conducted at a single centre, the university research laboratory. Twenty female university athletes with low back pain or a history of low back pain and...
The low back pain group showed significantly greater shear elastic modulus in the multifidus in both prone and sitting positions than the non-low back pain group. There were no differences in the erec...
These results provide new insights into the microscopic characteristics of low back pain pathophysiology in young female athletes. Stiffness assessment using shear wave elastography will help provide ...
UHMWPE is the material of choice for bearing surfaces in total joint arthroplasty making its wear and mechanical properties important factors of contribution in longevity of prosthetic hip/knee implan...
Shear wave elastography (SWE) has been used to examine the elasticity of a ruptured Achilles tendon; however, the healing process of a ruptured tendon has not been studied yet. This study aimed to det...
Using a prospective cohort study design, we evaluated the patients treated conservatively (conservative group) and surgically (surgical group) with the "gift-box" technique for an isolated index acute...
The ruptured Achilles tendon obtained an SWE value comparable with the unruptured side at 12 weeks in the conservative group and at 4 weeks with surgical group. The surgical group had significantly hi...
SWE is a convenient noninvasive method to determine the progress of the healing process after tendon injury. Our analysis using SWE has revealed the detailed chronologic changes in SWE values and rela...
Level II, prospective cohort study....
Aligned submicron fibers have played an essential role in inducing stem cell proliferation and differentiation. In this study, it is aimed to identify the differential causes of stem cell proliferatio...
Juvenile wood (JW) can influence the performance of structural boards since it presents lower physical and mechanical properties. This study aimed evaluate the influence of JW proportion on density an...
Liver stiffness relates to more advanced tumor status and poor outcomes in primary liver cancer, while its prognostic role in pancreatic cancer with liver metastasis is unclear. Therefore, the current...
Fifty-four pancreatic cancer patients with liver metastasis were enrolled, and the EM of liver metastasis and peripheral liver tissue was measured by two-dimensional shear wave elastography. Relative ...
The median relative EM of liver metastasis was 7.8 (interquartile range: 4.8-10.7) folds. Relative EM of liver metastasis was correlated with primary pancreatic cancer location (P = 0.048), the presen...
Elastic modulus reflected liver lesion stiffness may predict a worse prognosis in pancreatic cancer patients with liver metastasis....
A potential treatment for carpal tunnel syndrome is to biochemically alter the mechanical properties of the transverse carpal ligament (TCL) through Collagenase Clostridium Histolyticum (CCH) injectio...
Shear wave elastography (SWE) accurately and sensitively evaluates arterial wall stiffness by quantifying the elastic modulus (EM); however, the absence of reference values has precluded its widesprea...
This study enrolled 169 healthy volunteers and 30 patients with CSF. The carotid maximum EM (EMmax), mean EM, and minimum EM were measured using SWE. CSF was diagnosed by thrombolysis in the myocardia...
No differences were found in the EM between the left and right carotid arteries and between men and women. Multiple linear regression analysis revealed that age was independently correlated with the E...
This study first established the reference values for the carotid EM using SWE. Age and smoking status were the main determinants of the EM. Patients with CSF had high EM. SWE can effectively and noni...
Assessing muscle flexibility and architecture is important for hamstring strain injury (HSI) prevention. We investigated the relationship between shear modulus and passive force in hamstring muscles a...
The biceps femoris long head (BFlh), semitendinosus (ST), and semimembranosus (SM) muscles were dissected from nine Thiel-embalmed cadavers and fixed to a custom-made mechanical testing machine. Calib...
The shear modulus and passive force for all hamstring muscles in each region showed a statistically significant linear correlation. Furthermore, the increase in shear modulus slope was greater for BFl...
The local mechanical properties of individual hamstring muscles can be indirectly estimated using SWE, and the slope of increase in shear modulus reflects characteristics of the muscle architecture....