questionsmedicales.fr
Cellules
Cellules épithéliales
Hépatocytes
Cellules HepG2
Cellules HepG2 : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
2
Carcinome hépatocellulaire
Lignées cellulaires
Culture cellulaire
Microscopie
Symptômes
2
Symptômes
Cellules in vitro
Marqueurs tumoraux
Enzymes hépatiques
Prévention
2
Prévention des maladies
Composés bioactifs
Recherche préventive
Toxines
Traitements
2
Essais cliniques
Toxicité
Développement de médicaments
Mécanismes d'action
Complications
2
Mécanismes pathologiques
Complications hépatiques
Facteurs de risque
2
Facteurs de risque
Toxines
Évaluation des risques
Agents toxiques
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Cellules HepG2 : Questions médicales les plus fréquentes",
"headline": "Cellules HepG2 : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Cellules HepG2 : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-02-11",
"dateModified": "2025-02-05",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Cellules HepG2"
},
"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": "Hépatocytes",
"url": "https://questionsmedicales.fr/mesh/D022781",
"about": {
"@type": "MedicalCondition",
"name": "Hépatocytes",
"code": {
"@type": "MedicalCode",
"code": "D022781",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "A11.436.348"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Cellules HepG2",
"alternateName": "Hep G2 Cells",
"code": {
"@type": "MedicalCode",
"code": "D056945",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Wilson de Melo Cruvinel",
"url": "https://questionsmedicales.fr/author/Wilson%20de%20Melo%20Cruvinel",
"affiliation": {
"@type": "Organization",
"name": "School of Medical and Life Sciences, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás (PUC GOIÁS), Avenida Universitária 1.440, Setor Universitário, Goiânia, GO, 74605-010, Brazil. melocruvinel@gmail.com."
}
},
{
"@type": "Person",
"name": "Paulo Luiz Carvalho Francescantonio",
"url": "https://questionsmedicales.fr/author/Paulo%20Luiz%20Carvalho%20Francescantonio",
"affiliation": {
"@type": "Organization",
"name": "School of Medical and Life Sciences, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás (PUC GOIÁS), Avenida Universitária 1.440, Setor Universitário, Goiânia, GO, 74605-010, Brazil."
}
},
{
"@type": "Person",
"name": "Alessandra Dellavance",
"url": "https://questionsmedicales.fr/author/Alessandra%20Dellavance",
"affiliation": {
"@type": "Organization",
"name": "Research and Development Division, Fleury Medicine and Health Laboratories, São Paulo, Brazil."
}
},
{
"@type": "Person",
"name": "Luis Eduardo Coelho Andrade",
"url": "https://questionsmedicales.fr/author/Luis%20Eduardo%20Coelho%20Andrade",
"affiliation": {
"@type": "Organization",
"name": "Rheumatology Division, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil. luis.andrade@unifesp.br."
}
},
{
"@type": "Person",
"name": "Antônio Carlos Ximenes",
"url": "https://questionsmedicales.fr/author/Ant%C3%B4nio%20Carlos%20Ximenes",
"affiliation": {
"@type": "Organization",
"name": "Hospital Geral de Goiânia Alberto Rassi, Goiânia, GO, Brazil."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Lipid and Lipidation in Membrane Fusion.",
"datePublished": "2022-09-14",
"url": "https://questionsmedicales.fr/article/36102950",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1007/s00232-022-00267-5"
}
},
{
"@type": "ScholarlyArticle",
"name": "Lipids and Lipid-Mediated Signaling in Plant-Pathogen Interactions.",
"datePublished": "2024-07-01",
"url": "https://questionsmedicales.fr/article/39000361",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijms25137255"
}
},
{
"@type": "ScholarlyArticle",
"name": "Lipid mimetics: A versatile toolbox for lipid biology and beyond.",
"datePublished": "2022-09-16",
"url": "https://questionsmedicales.fr/article/36122522",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.cbpa.2022.102209"
}
},
{
"@type": "ScholarlyArticle",
"name": "Lipids, Lipid-Lowering Therapy, and Neuropathy: A Narrative Review.",
"datePublished": "2022-07-06",
"url": "https://questionsmedicales.fr/article/35810030",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.clinthera.2022.03.013"
}
},
{
"@type": "ScholarlyArticle",
"name": "Lipids for CD8",
"datePublished": "2022-10-07",
"url": "https://questionsmedicales.fr/article/36275711",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3389/fimmu.2022.1020422"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Cellules",
"item": "https://questionsmedicales.fr/mesh/D002477"
},
{
"@type": "ListItem",
"position": 3,
"name": "Cellules épithéliales",
"item": "https://questionsmedicales.fr/mesh/D004847"
},
{
"@type": "ListItem",
"position": 4,
"name": "Hépatocytes",
"item": "https://questionsmedicales.fr/mesh/D022781"
},
{
"@type": "ListItem",
"position": 5,
"name": "Cellules HepG2",
"item": "https://questionsmedicales.fr/mesh/D056945"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Cellules HepG2 - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Cellules HepG2",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-05",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Cellules HepG2",
"description": "Comment identifier les cellules HepG2 en laboratoire ?\nQuelles techniques sont utilisées pour étudier les HepG2 ?",
"url": "https://questionsmedicales.fr/mesh/D056945?mesh_terms=Lipids#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Cellules HepG2",
"description": "Les cellules HepG2 présentent-elles des symptômes ?\nQuels marqueurs sont associés aux cellules HepG2 ?",
"url": "https://questionsmedicales.fr/mesh/D056945?mesh_terms=Lipids#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Cellules HepG2",
"description": "Les cellules HepG2 peuvent-elles aider à prévenir des maladies ?\nComment les HepG2 contribuent-elles à la recherche préventive ?",
"url": "https://questionsmedicales.fr/mesh/D056945?mesh_terms=Lipids#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Cellules HepG2",
"description": "Peut-on utiliser HepG2 pour tester des médicaments ?\nComment les HepG2 aident-elles à développer des traitements ?",
"url": "https://questionsmedicales.fr/mesh/D056945?mesh_terms=Lipids#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Cellules HepG2",
"description": "Quelles complications peuvent être étudiées avec HepG2 ?\nLes HepG2 aident-elles à comprendre les complications du foie ?",
"url": "https://questionsmedicales.fr/mesh/D056945?mesh_terms=Lipids#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Cellules HepG2",
"description": "Quels facteurs de risque sont étudiés avec HepG2 ?\nComment HepG2 aide à identifier des facteurs de risque ?",
"url": "https://questionsmedicales.fr/mesh/D056945?mesh_terms=Lipids#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment identifier les cellules HepG2 en laboratoire ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les cellules HepG2 peuvent être identifiées par leur morphologie et leur marqueur spécifique, l'alpha-fœtoprotéine."
}
},
{
"@type": "Question",
"name": "Quelles techniques sont utilisées pour étudier les HepG2 ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les techniques incluent la culture cellulaire, la microscopie et les tests de viabilité cellulaire."
}
},
{
"@type": "Question",
"name": "Les cellules HepG2 présentent-elles des symptômes ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les cellules HepG2 ne présentent pas de symptômes, car elles sont des cellules in vitro."
}
},
{
"@type": "Question",
"name": "Quels marqueurs sont associés aux cellules HepG2 ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les cellules HepG2 expriment des marqueurs comme l'alpha-fœtoprotéine et des enzymes hépatiques."
}
},
{
"@type": "Question",
"name": "Les cellules HepG2 peuvent-elles aider à prévenir des maladies ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles sont utilisées pour étudier les effets préventifs de composés sur les maladies hépatiques."
}
},
{
"@type": "Question",
"name": "Comment les HepG2 contribuent-elles à la recherche préventive ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles permettent d'analyser les effets de l'alimentation et des toxines sur la santé hépatique."
}
},
{
"@type": "Question",
"name": "Peut-on utiliser HepG2 pour tester des médicaments ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les cellules HepG2 sont souvent utilisées pour évaluer la toxicité et l'efficacité des médicaments."
}
},
{
"@type": "Question",
"name": "Comment les HepG2 aident-elles à développer des traitements ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles permettent d'étudier les mécanismes d'action des médicaments sur le foie et d'identifier des cibles thérapeutiques."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent être étudiées avec HepG2 ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les complications liées aux maladies hépatiques, comme la cirrhose et le cancer du foie, peuvent être modélisées."
}
},
{
"@type": "Question",
"name": "Les HepG2 aident-elles à comprendre les complications du foie ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles sont essentielles pour étudier les mécanismes des complications hépatiques."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque sont étudiés avec HepG2 ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les facteurs de risque comme l'alcool, les médicaments et les toxines sont souvent analysés."
}
},
{
"@type": "Question",
"name": "Comment HepG2 aide à identifier des facteurs de risque ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles permettent d'évaluer l'impact de divers agents sur la santé des cellules hépatiques."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 05/02/2025
Contenu vérifié selon les dernières recommandations médicales
5 publications dans cette catégorie
Affiliations :
School of Medical and Life Sciences, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás (PUC GOIÁS), Avenida Universitária 1.440, Setor Universitário, Goiânia, GO, 74605-010, Brazil. melocruvinel@gmail.com.
Publications dans "Cellules HepG2" :
5 publications dans cette catégorie
Affiliations :
School of Medical and Life Sciences, Escola de Ciências Médicas e da Vida, Pontifícia Universidade Católica de Goiás (PUC GOIÁS), Avenida Universitária 1.440, Setor Universitário, Goiânia, GO, 74605-010, Brazil.
Publications dans "Cellules HepG2" :
4 publications dans cette catégorie
Affiliations :
Research and Development Division, Fleury Medicine and Health Laboratories, São Paulo, Brazil.
Publications dans "Cellules HepG2" :
4 publications dans cette catégorie
Affiliations :
Rheumatology Division, Escola Paulista de Medicina, Universidade Federal de São Paulo, São Paulo, Brazil. luis.andrade@unifesp.br.
Immunology Division, Fleury Medicine and Health Laboratories, São Paulo, Brazil. luis.andrade@unifesp.br.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Hospital Geral de Goiânia Alberto Rassi, Goiânia, GO, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Departamento de Patologia Clínica e Anatomia Patológica, Hospital Israelita Albert Einstein, São Paulo, SP, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Faculdade de Medicina, Hospital das Clinicas HCFMUSP, Universidade de Sao Paulo, São Paulo, SP, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Department of Clinical Pathology, School of Medicine, Universidade Federal de Minas Gerais (UFMG), Belo Horizonte, MG, Brazil.
Hermes Pardini Group, Vespasiano, MG, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Serviço de Reumatologia e Laboratório de Autoimunidade da Divisão de Laboratório Central do Hospital das Clinicas HCFMUSP, Faculdade de Medicina, Universidade de Sao Paulo, Sao Paulo, SP, Brazil.
Publications dans "Cellules HepG2" :
3 publications dans cette catégorie
Affiliations :
Sociedade Brasileira de Autoimunidade, Porto Alegre, RS, Brazil.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
College of Life Science, Sichuan Agricultural University, Ya'an 625014, China.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China. Electronic address: liv880213@foxmail.com.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
Hainan Provincial Key Laboratory for Tropical Hydrobiology and Biotechnology, School of Marine Science, Hainan University, Haikou 570228, China. Electronic address: xiexi@hainu.edu.cn.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China. Electronic address: 1532892231@qq.com.
Publications dans "Cellules HepG2" :
2 publications dans cette catégorie
Affiliations :
State Key Laboratory of Marine Resource Utilization in South China Sea, School of Materials Science and Engineering, Hainan University, Haikou 570228, China. Electronic address: luolijie4567@163.com.
Publications dans "Cellules HepG2" :
Membrane fusion plays a lead role in the transport of vesicles, neurotransmission, mitochondrial dynamics, and viral infection. There are fusion proteins that catalyze and regulate the fusion. Interes...
Plant lipids are essential cell constituents with many structural, storage, signaling, and defensive functions. During plant-pathogen interactions, lipids play parts in both the preexisting passive de...
Being the principal component of biological membranes lipids are essential building blocks of life. Given their huge biological importance, the investigation of lipids, their properties, interactions ...
Statins, or 3-hydroxy-3-methylglutaryl coenzyme A reductase inhibitors, are the mainstay of treatment for hypercholesterolemia as they effectively reduce LDL-C levels and risk of atherosclerotic cardi...
Lipids and lipid metabolism play crucial roles in regulating T cell function and are tightly related to the establishment of immune memory. It is reported that tumor-infiltrating CD8...
Microalgal lipids are essential for biofuel and dietary supplement production. Lipid engineering for higher production has been studied for years. However, due to the complexity of lipid metabolism, s...
Photoswitchable lipids have emerged as attractive tools for the optical control of lipid bioactivity, metabolism, and biophysical properties. Their design is typically based on the incorporation of an...
We used two-sample Mendelian randomization (MR) to examine the effects of blood lipids and lipid-modifying drugs on intracranial aneurysm (IA)....
Genetic variants for the effects of high-density lipoprotein cholesterol (HDL-C), apolipoprotein A1, low-density lipoprotein cholesterol (LDL-C), apolipoprotein B, and triglycerides and targets for li...
Univariate MR analyses showed that the HDL-C was negatively correlated with IA (odds ratio [OR] = 0.816, 95% confidence interval [CI] = 0.715-0.932, p = 0.003) and ruptured IA (rIA; OR = 0.775, 95% CI...
Genetically determined HDL-C and LDL-C reduce the risk of IA and rIA. The effects of different lipid-modifying drugs on IA need to be further investigated....
Lipids exert their cellular functions in individual organelles, in some cases on the scale of even smaller, specialized membrane domains. Thus, the experimental capacity to precisely manipulate lipid ...
Lipid nanoparticles (LNPs) play an important role in mRNA vaccines against COVID-19. In addition, many preclinical and clinical studies, including the siRNA-LNP product, Onpattro®, highlight that LNPs...