questionsmedicales.fr
Structures virales
Virion
Virion : Questions médicales fréquentes
Termes MeSH sélectionnés :
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Virion : Questions médicales les plus fréquentes",
"headline": "Virion : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Virion : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-06-12",
"dateModified": "2025-03-09",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Virion"
},
"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": "Structures virales",
"url": "https://questionsmedicales.fr/mesh/D056224",
"about": {
"@type": "MedicalCondition",
"name": "Structures virales",
"code": {
"@type": "MedicalCode",
"code": "D056224",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "A21"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Nucléocapside",
"alternateName": "Nucleocapsid",
"url": "https://questionsmedicales.fr/mesh/D019251",
"about": {
"@type": "MedicalCondition",
"name": "Nucléocapside",
"code": {
"@type": "MedicalCode",
"code": "D019251",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "A21.249.500"
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Capside",
"alternateName": "Capsid",
"url": "https://questionsmedicales.fr/mesh/D002213",
"about": {
"@type": "MedicalCondition",
"name": "Capside",
"code": {
"@type": "MedicalCode",
"code": "D002213",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "A21.249.500.250"
}
}
}
]
},
{
"@type": "MedicalWebPage",
"name": "Enveloppe virale",
"alternateName": "Viral Envelope",
"url": "https://questionsmedicales.fr/mesh/D000086942",
"about": {
"@type": "MedicalCondition",
"name": "Enveloppe virale",
"code": {
"@type": "MedicalCode",
"code": "D000086942",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "A21.249.750"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Virion",
"alternateName": "Virion",
"code": {
"@type": "MedicalCode",
"code": "D014771",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Tibor Füzik",
"url": "https://questionsmedicales.fr/author/Tibor%20F%C3%BCzik",
"affiliation": {
"@type": "Organization",
"name": "Structural Virology Group, Central European Institute of Technology, Masaryk University, Kamenice 753/5, 62500 Brno, Czech Republic."
}
},
{
"@type": "Person",
"name": "Pavel Plevka",
"url": "https://questionsmedicales.fr/author/Pavel%20Plevka",
"affiliation": {
"@type": "Organization",
"name": "Structural Virology Group, Central European Institute of Technology, Masaryk University, Kamenice 753/5, 62500 Brno, Czech Republic pavel.plevka@ceitec.muni.cz."
}
},
{
"@type": "Person",
"name": "Liya Mukhamedova",
"url": "https://questionsmedicales.fr/author/Liya%20Mukhamedova",
"affiliation": {
"@type": "Organization",
"name": "Structural Virology Group, Central European Institute of Technology, Masaryk University, Kamenice 753/5, 62500 Brno, Czech Republic."
}
},
{
"@type": "Person",
"name": "Antonín Přidal",
"url": "https://questionsmedicales.fr/author/Anton%C3%ADn%20P%C5%99idal",
"affiliation": {
"@type": "Organization",
"name": "Department of Zoology, Fishery, Hydrobiology, and Apidology, Faculty of Agronomy, Mendel University in Brno, Zemědělská 1/1665, 613 00 Brno, Czech Republic."
}
},
{
"@type": "Person",
"name": "Michael Way",
"url": "https://questionsmedicales.fr/author/Michael%20Way",
"affiliation": {
"@type": "Organization",
"name": "Cellular Signalling and Cytoskeletal Function Laboratory, The Francis Crick Institute, London, United Kingdom."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Dye Doped Metal-Organic Frameworks for Enhanced Phototherapy.",
"datePublished": "2022-08-03",
"url": "https://questionsmedicales.fr/article/35932906",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.addr.2022.114479"
}
},
{
"@type": "ScholarlyArticle",
"name": "The effect of phototherapy treatment on serum melatonin levels in term newborns.",
"datePublished": "2024-01-05",
"url": "https://questionsmedicales.fr/article/39050006",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.55730/1300-0144.5816"
}
},
{
"@type": "ScholarlyArticle",
"name": "Combination cancer imaging and phototherapy mediated by membrane-wrapped nanoparticles.",
"datePublished": "2023-10-30",
"url": "https://questionsmedicales.fr/article/37903544",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1080/02656736.2023.2272066"
}
},
{
"@type": "ScholarlyArticle",
"name": "Novel nanoparticles prepared from isothiocyanate derivatives for phototherapy of tumor.",
"datePublished": "2023-03-25",
"url": "https://questionsmedicales.fr/article/37003123",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.jphotobiol.2023.112701"
}
},
{
"@type": "ScholarlyArticle",
"name": "Phototherapy and risk of developmental delay: the Japan Environment and Children's Study.",
"datePublished": "2023-02-27",
"url": "https://questionsmedicales.fr/article/36847872",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s00431-022-04785-1"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Structures virales",
"item": "https://questionsmedicales.fr/mesh/D056224"
},
{
"@type": "ListItem",
"position": 3,
"name": "Virion",
"item": "https://questionsmedicales.fr/mesh/D014771"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Virion - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Virion",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-07",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Virion",
"description": "Comment identifier un virion dans un échantillon ?\nQuels tests sont utilisés pour détecter les virions ?\nLes virions peuvent-ils être visualisés au microscope ?\nQuelle est la méthode de culture des virions ?\nLes tests sérologiques détectent-ils les virions ?",
"url": "https://questionsmedicales.fr/mesh/D014771?mesh_terms=Phototherapy&page=4#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Virion",
"description": "Quels symptômes indiquent une infection virale ?\nLes virions causent-ils toujours des symptômes ?\nComment les symptômes varient-ils selon le virion ?\nLes symptômes d'une infection virale sont-ils immédiats ?\nLes virions peuvent-ils provoquer des symptômes neurologiques ?",
"url": "https://questionsmedicales.fr/mesh/D014771?mesh_terms=Phototherapy&page=4#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Virion",
"description": "Comment prévenir les infections virales ?\nLes masques protègent-ils contre les virions ?\nLes vaccins sont-ils efficaces contre tous les virions ?\nL'hygiène personnelle aide-t-elle à prévenir les infections ?\nLes voyages augmentent-ils le risque d'infection virale ?",
"url": "https://questionsmedicales.fr/mesh/D014771?mesh_terms=Phototherapy&page=4#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Virion",
"description": "Quels traitements sont efficaces contre les virions ?\nLes antibiotiques sont-ils efficaces contre les virions ?\nComment les vaccins agissent-ils contre les virions ?\nLes traitements symptomatiques sont-ils utiles ?\nLes traitements antiviraux sont-ils toujours efficaces ?",
"url": "https://questionsmedicales.fr/mesh/D014771?mesh_terms=Phototherapy&page=4#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Virion",
"description": "Quelles complications peuvent survenir après une infection virale ?\nLes virions peuvent-ils causer des maladies chroniques ?\nComment les complications sont-elles gérées ?\nLes complications varient-elles selon le virion ?\nLes enfants sont-ils plus à risque de complications ?",
"url": "https://questionsmedicales.fr/mesh/D014771?mesh_terms=Phototherapy&page=4#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Virion",
"description": "Quels sont les facteurs de risque d'infection virale ?\nLe stress affecte-t-il le risque d'infection virale ?\nLes maladies chroniques augmentent-elles le risque d'infection ?\nL'environnement joue-t-il un rôle dans le risque viral ?\nLes habitudes alimentaires influencent-elles le risque viral ?",
"url": "https://questionsmedicales.fr/mesh/D014771?mesh_terms=Phototherapy&page=4#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment identifier un virion dans un échantillon ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'identification se fait par microscopie électronique ou tests PCR."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour détecter les virions ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les tests PCR, les cultures virales et les tests sérologiques sont courants."
}
},
{
"@type": "Question",
"name": "Les virions peuvent-ils être visualisés au microscope ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les virions peuvent être visualisés au microscope électronique."
}
},
{
"@type": "Question",
"name": "Quelle est la méthode de culture des virions ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les virions sont cultivés dans des cellules hôtes appropriées en laboratoire."
}
},
{
"@type": "Question",
"name": "Les tests sérologiques détectent-ils les virions ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, ils détectent les anticorps contre les virions, pas les virions eux-mêmes."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une infection virale ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Fièvre, fatigue, douleurs musculaires et symptômes respiratoires sont fréquents."
}
},
{
"@type": "Question",
"name": "Les virions causent-ils toujours des symptômes ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, certains virions peuvent être asymptomatiques chez l'hôte."
}
},
{
"@type": "Question",
"name": "Comment les symptômes varient-ils selon le virion ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes dépendent du type de virus et de l'hôte infecté."
}
},
{
"@type": "Question",
"name": "Les symptômes d'une infection virale sont-ils immédiats ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, il peut y avoir une période d'incubation avant l'apparition des symptômes."
}
},
{
"@type": "Question",
"name": "Les virions peuvent-ils provoquer des symptômes neurologiques ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains virions, comme ceux de la grippe, peuvent affecter le système nerveux."
}
},
{
"@type": "Question",
"name": "Comment prévenir les infections virales ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Se laver les mains, éviter les contacts étroits et se faire vacciner sont essentiels."
}
},
{
"@type": "Question",
"name": "Les masques protègent-ils contre les virions ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les masques réduisent la transmission des virions par voie respiratoire."
}
},
{
"@type": "Question",
"name": "Les vaccins sont-ils efficaces contre tous les virions ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, chaque vaccin cible des virions spécifiques et ne protège pas contre tous."
}
},
{
"@type": "Question",
"name": "L'hygiène personnelle aide-t-elle à prévenir les infections ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une bonne hygiène personnelle réduit le risque d'infections virales."
}
},
{
"@type": "Question",
"name": "Les voyages augmentent-ils le risque d'infection virale ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les voyages peuvent exposer à de nouveaux virions et augmenter le risque d'infection."
}
},
{
"@type": "Question",
"name": "Quels traitements sont efficaces contre les virions ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antiviraux, comme l'oseltamivir, sont utilisés pour traiter certaines infections virales."
}
},
{
"@type": "Question",
"name": "Les antibiotiques sont-ils efficaces contre les virions ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les antibiotiques ne sont pas efficaces contre les infections virales."
}
},
{
"@type": "Question",
"name": "Comment les vaccins agissent-ils contre les virions ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les vaccins stimulent le système immunitaire à reconnaître et combattre les virions."
}
},
{
"@type": "Question",
"name": "Les traitements symptomatiques sont-ils utiles ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, ils aident à soulager les symptômes, mais ne traitent pas l'infection virale."
}
},
{
"@type": "Question",
"name": "Les traitements antiviraux sont-ils toujours efficaces ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, leur efficacité dépend du type de virus et de la résistance virale."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir après une infection virale ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme la pneumonie, la déshydratation ou des infections secondaires peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les virions peuvent-ils causer des maladies chroniques ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, certains virions, comme le VIH, peuvent entraîner des maladies chroniques."
}
},
{
"@type": "Question",
"name": "Comment les complications sont-elles gérées ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications sont gérées par des traitements symptomatiques et des soins médicaux appropriés."
}
},
{
"@type": "Question",
"name": "Les complications varient-elles selon le virion ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, chaque virion peut entraîner des complications différentes selon l'hôte."
}
},
{
"@type": "Question",
"name": "Les enfants sont-ils plus à risque de complications ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les enfants peuvent être plus vulnérables aux complications des infections virales."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'infection virale ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs incluent l'âge, le système immunitaire affaibli et l'exposition à des porteurs."
}
},
{
"@type": "Question",
"name": "Le stress affecte-t-il le risque d'infection virale ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress peut affaiblir le système immunitaire et augmenter le risque d'infection."
}
},
{
"@type": "Question",
"name": "Les maladies chroniques augmentent-elles le risque d'infection ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les maladies chroniques peuvent affaiblir l'immunité et augmenter le risque d'infection virale."
}
},
{
"@type": "Question",
"name": "L'environnement joue-t-il un rôle dans le risque viral ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des environnements surpeuplés ou insalubres augmentent le risque d'infections virales."
}
},
{
"@type": "Question",
"name": "Les habitudes alimentaires influencent-elles le risque viral ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une alimentation déséquilibrée peut affaiblir le système immunitaire et augmenter le risque."
}
}
]
}
]
}
Phototherapy is a noninvasive cancer treatment that relies on the interaction between light and photoactive agents. These photoactive agents are typically organic dyes, but their hydrophobic nature an...
The aim of this study was to investigate the effect of phototherapy treatment on serum melatonin levels in term newborn infants....
This study was planned as a single-center, prospective, observational, case-control study. Term infants (gestation week ≥37 weeks) who received at least 6 h of phototherapy due to jaundice constitute ...
Seventy term infants (64.3% girls) were included in the study. Mean gestational week was 38.3 ± 1.1 weeks, mean birth weight was 3295 ± 434 g. There was no statistically significant difference between...
It was determined that there was no significant difference in serum melatonin levels in term newborn babies who received phototherapy for at least 6 h due to jaundice. No correlation was found between...
Cancer is a devastating health problem with inadequate treatment options. Many conventional treatments for solid-tumor cancers lack tumor specificity, which results in low efficacy and off-target dama...
Phototherapy is a new method to treat tumor, including photodynamic therapy (PDT) and photothermal therapy (PTT). However, the GSH in tumor cells could deplete ROS produced by photosensitizers, result...
This observational cohort study aimed to examine the association between the duration of phototherapy for neonatal jaundice and the risk of developmental delay at 3 years of age using nationwide birth...
Longer duration of phototherapy is a predictive factor for developmental delay, making it important to avoid extended periods of phototherapy. However, whether it increases the prevalence of developme...
• Phototherapy is a common treatment for neonatal jaundice, associated with both short-term and long-term complications. • However, an association between phototherapy and the prevalence of developmen...
• We identified that a long duration of phototherapy was a predictive factor for developmental delay at 3 years of age. • However, whether a long duration of phototherapy increases the prevalence of d...
Photodynamic therapy (PDT) is a robust cancer treatment modality, and the precise spatiotemporal control of its subcellular action site is crucial for its effectiveness. However, accurate comparison o...
The efficacy of blue light therapy in dermatology relies on numerous clinical studies. The safety remains a topic of controversy, where potentially deleterious effects were derived from in vitro rathe...
Phototherapy, the use of light to selectively ablate cancerous tissue, is a compelling prospect. Phototherapy is divided into two major domains: photodynamic and photothermal, whereby photosensitizer ...
Immune checkpoint blockade (ICB) therapy has evolved as a revolutionized therapeutic modality to eradicate tumor cells by releasing the brake of the antitumor immune response. However, only a subset o...
Psoriasis is a non-contagious, chronic, relapsing inflammatory skin disease with cutaneous manifestations such as red, raised scaly plaques. Current treatment approaches for psoriasis comprise topical...