questionsmedicales.fr
Composés hétérocycliques
Composés hétérocycliques à cycles fusionnés
Composés hétérobicycliques
Benzopyranes
4H-1-Benzopyran-4-ones
Flavonoïdes
Catéchine
Catéchine : Questions médicales fréquentes
Termes MeSH sélectionnés :
Diagnostic
2
Catéchines
Analyse sanguine
Catéchines
Études cliniques
Symptômes
2
Effets secondaires
Catéchines
Prévention
2
Maladies cardiaques
Prévention
Traitements
2
Traitement du cancer
Catéchines
Perte de poids
Métabolisme
Complications
2
Interactions médicamenteuses
Catéchines
Facteurs de risque
2
Facteurs de risque
Catéchines
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Catéchine : Questions médicales les plus fréquentes",
"headline": "Catéchine : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Catéchine : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-05-14",
"dateModified": "2025-02-08",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Catéchine"
},
"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": "Flavonoïdes",
"url": "https://questionsmedicales.fr/mesh/D005419",
"about": {
"@type": "MedicalCondition",
"name": "Flavonoïdes",
"code": {
"@type": "MedicalCode",
"code": "D005419",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D03.633.100.150.266.450"
}
}
},
"about": {
"@type": "MedicalCondition",
"name": "Catéchine",
"alternateName": "Catechin",
"code": {
"@type": "MedicalCode",
"code": "D002392",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Jae Sik Yu",
"url": "https://questionsmedicales.fr/author/Jae%20Sik%20Yu",
"affiliation": {
"@type": "Organization",
"name": "School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea."
}
},
{
"@type": "Person",
"name": "Ki Hyun Kim",
"url": "https://questionsmedicales.fr/author/Ki%20Hyun%20Kim",
"affiliation": {
"@type": "Organization",
"name": "School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea."
}
},
{
"@type": "Person",
"name": "Masaharu Shin-Ya",
"url": "https://questionsmedicales.fr/author/Masaharu%20Shin-Ya",
"affiliation": {
"@type": "Organization",
"name": "Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan."
}
},
{
"@type": "Person",
"name": "Eriko Ohgitani",
"url": "https://questionsmedicales.fr/author/Eriko%20Ohgitani",
"affiliation": {
"@type": "Organization",
"name": "Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan."
}
},
{
"@type": "Person",
"name": "Masaya Kawamoto",
"url": "https://questionsmedicales.fr/author/Masaya%20Kawamoto",
"affiliation": {
"@type": "Organization",
"name": "Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Identification of GDF15 peptide fragments inhibiting GFRAL receptor signaling.",
"datePublished": "2023-07-24",
"url": "https://questionsmedicales.fr/article/37495041",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.peptides.2023.171063"
}
},
{
"@type": "ScholarlyArticle",
"name": "Lipid Selectivity of Membrane Action of the Fragments of Fusion Peptides of Marburg and Ebola Viruses.",
"datePublished": "2024-09-13",
"url": "https://questionsmedicales.fr/article/39337389",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/ijms25189901"
}
},
{
"@type": "ScholarlyArticle",
"name": "Copper(II), Nickel(II) and Zinc(II) Complexes of Peptide Fragments of Tau Protein.",
"datePublished": "2024-05-07",
"url": "https://questionsmedicales.fr/article/38792033",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.3390/molecules29102171"
}
},
{
"@type": "ScholarlyArticle",
"name": "Aggregation and partitioning of amyloid peptide fragments in the presence of a lipid bilayer: A coarse grained molecular dynamics study.",
"datePublished": "2023-06-12",
"url": "https://questionsmedicales.fr/article/37329644",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1016/j.bpc.2023.107051"
}
},
{
"@type": "ScholarlyArticle",
"name": "π-System Functionalization Transforms Amyloidogenic Peptide Fragment of Human Islet Amyloid Polypeptide into a Super Hydrogelator.",
"datePublished": "2023-01-11",
"url": "https://questionsmedicales.fr/article/36567257",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1002/asia.202201235"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Composés hétérocycliques",
"item": "https://questionsmedicales.fr/mesh/D006571"
},
{
"@type": "ListItem",
"position": 3,
"name": "Composés hétérocycliques à cycles fusionnés",
"item": "https://questionsmedicales.fr/mesh/D000072471"
},
{
"@type": "ListItem",
"position": 4,
"name": "Composés hétérobicycliques",
"item": "https://questionsmedicales.fr/mesh/D006574"
},
{
"@type": "ListItem",
"position": 5,
"name": "Benzopyranes",
"item": "https://questionsmedicales.fr/mesh/D001578"
},
{
"@type": "ListItem",
"position": 6,
"name": "4H-1-Benzopyran-4-ones",
"item": "https://questionsmedicales.fr/mesh/D002867"
},
{
"@type": "ListItem",
"position": 7,
"name": "Flavonoïdes",
"item": "https://questionsmedicales.fr/mesh/D005419"
},
{
"@type": "ListItem",
"position": 8,
"name": "Catéchine",
"item": "https://questionsmedicales.fr/mesh/D002392"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Catéchine - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Catéchine",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-04-30",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Catéchine",
"description": "Comment mesurer les niveaux de catéchines dans le corps ?\nQuels tests sont utilisés pour évaluer l'impact des catéchines ?",
"url": "https://questionsmedicales.fr/mesh/D002392?mesh_terms=Peptide+Fragments#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Catéchine",
"description": "Quels sont les effets secondaires des catéchines ?\nLes catéchines provoquent-elles des allergies ?",
"url": "https://questionsmedicales.fr/mesh/D002392?mesh_terms=Peptide+Fragments#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Catéchine",
"description": "Les catéchines aident-elles à prévenir les maladies cardiaques ?\nComment intégrer les catéchines dans l'alimentation ?",
"url": "https://questionsmedicales.fr/mesh/D002392?mesh_terms=Peptide+Fragments#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Catéchine",
"description": "Les catéchines peuvent-elles traiter des maladies ?\nComment les catéchines aident-elles à la perte de poids ?",
"url": "https://questionsmedicales.fr/mesh/D002392?mesh_terms=Peptide+Fragments#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Catéchine",
"description": "Les catéchines peuvent-elles interagir avec des médicaments ?\nQuels risques sont associés à une consommation excessive de catéchines ?",
"url": "https://questionsmedicales.fr/mesh/D002392?mesh_terms=Peptide+Fragments#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Catéchine",
"description": "Qui devrait éviter les catéchines ?\nLes femmes enceintes peuvent-elles consommer des catéchines ?",
"url": "https://questionsmedicales.fr/mesh/D002392?mesh_terms=Peptide+Fragments#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment mesurer les niveaux de catéchines dans le corps ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les niveaux de catéchines peuvent être mesurés par des analyses sanguines ou urinaires."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer l'impact des catéchines ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests cliniques et des études d'observation sont utilisés pour évaluer leur impact."
}
},
{
"@type": "Question",
"name": "Quels sont les effets secondaires des catéchines ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les effets secondaires peuvent inclure des maux d'estomac, des nausées ou des maux de tête."
}
},
{
"@type": "Question",
"name": "Les catéchines provoquent-elles des allergies ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les allergies aux catéchines sont rares, mais peuvent survenir chez certaines personnes."
}
},
{
"@type": "Question",
"name": "Les catéchines aident-elles à prévenir les maladies cardiaques ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent réduire le risque de maladies cardiaques en améliorant la santé vasculaire."
}
},
{
"@type": "Question",
"name": "Comment intégrer les catéchines dans l'alimentation ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Consommer du thé vert, des fruits et des légumes riches en catéchines est recommandé."
}
},
{
"@type": "Question",
"name": "Les catéchines peuvent-elles traiter des maladies ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles sont étudiées pour leur potentiel dans le traitement de maladies comme le cancer."
}
},
{
"@type": "Question",
"name": "Comment les catéchines aident-elles à la perte de poids ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent augmenter le métabolisme et favoriser la combustion des graisses."
}
},
{
"@type": "Question",
"name": "Les catéchines peuvent-elles interagir avec des médicaments ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent interagir avec certains médicaments, notamment les anticoagulants."
}
},
{
"@type": "Question",
"name": "Quels risques sont associés à une consommation excessive de catéchines ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une consommation excessive peut entraîner des problèmes hépatiques ou des troubles digestifs."
}
},
{
"@type": "Question",
"name": "Qui devrait éviter les catéchines ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les personnes ayant des problèmes hépatiques ou des allergies doivent être prudentes."
}
},
{
"@type": "Question",
"name": "Les femmes enceintes peuvent-elles consommer des catéchines ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles doivent consulter un médecin avant de consommer des catéchines en grande quantité."
}
}
]
}
]
}
Expert en Médecine, Optimisation des Parcours de Soins et Révision Médicale
Validation scientifique effectuée le 08/02/2025
Contenu vérifié selon les dernières recommandations médicales
2 publications dans cette catégorie
Affiliations :
School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
School of Pharmacy, Sungkyunkwan University, Suwon 16419, Korea.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Department of Molecular Anti-Virus Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Department of Molecular Anti-Virus Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan.
Central Research Institute, ITO EN, Ltd, Shizuoka, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Central Research Institute, ITO EN, Ltd, Shizuoka, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Central Research Institute, ITO EN, Ltd, Shizuoka, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Central Research Institute, ITO EN, Ltd, Shizuoka, Japan.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Department of Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan. mazda@koto.kpu-m.ac.jp.
Department of Molecular Anti-Virus Immunology, Kyoto Prefectural University of Medicine, Kyoto, Japan. mazda@koto.kpu-m.ac.jp.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Tea Science Society of China, Hangzhou, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Tea Research Institute, Zhejiang University, Hangzhou, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Key Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha, Hunan, China.
National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanicals, Collaborative Innovation Centre of Utilisation of Functional Ingredients from Botanicals, Hunan Agricultural University, Changsha, Hunan, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
College of Bioscience and Biotechnology, Hunan Agricultural University, Changsha, Hunan, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Key Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha, Hunan, China.
National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanicals, Collaborative Innovation Centre of Utilisation of Functional Ingredients from Botanicals, Hunan Agricultural University, Changsha, Hunan, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Key Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha, Hunan, China.
National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanicals, Collaborative Innovation Centre of Utilisation of Functional Ingredients from Botanicals, Hunan Agricultural University, Changsha, Hunan, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Key Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha, Hunan, China.
National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanicals, Collaborative Innovation Centre of Utilisation of Functional Ingredients from Botanicals, Hunan Agricultural University, Changsha, Hunan, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Key Laboratory of Tea Science of Ministry of Education, Hunan Agricultural University, Changsha, Hunan, China.
National Research Center of Engineering Technology for Utilization of Functional Ingredients from Botanicals, Collaborative Innovation Centre of Utilisation of Functional Ingredients from Botanicals, Hunan Agricultural University, Changsha, Hunan, China.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Chemistry Unit, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Students Campus, Trakia University, 6000 Stara Zagora, Bulgaria.
Publications dans "Catéchine" :
2 publications dans cette catégorie
Affiliations :
Chemistry Unit, Department of Pharmacology, Animal Physiology and Physiological Chemistry, Faculty of Veterinary Medicine, Students Campus, Trakia University, 6000 Stara Zagora, Bulgaria.
Publications dans "Catéchine" :
Growth differentiation factor 15 (GDF15) is believed to be a major causative factor for cancer-induced cachexia. Recent elucidation of the central circuits involved in GDF15 function and its signaling...
The life cycle of Ebola and Marburg viruses includes a step of the virion envelope fusion with the cell membrane. Here, we analyzed whether the fusion of liposome membranes under the action of fragmen...
Copper(II), nickel(II) and zinc(II) complexes of various peptide fragments of tau protein were studied by potentiometric and spectroscopic techniques. All peptides contained one histidyl residue and r...
Amyloidogenicity and toxicity of amyloid peptides have been linked to the peptide aggregation and interactions with lipid bilayers. In this work we used the coarse grained MARTINI model to study the a...
While a considerable number of ultra-short/short amyloid peptides have been reported to form 3D supramolecular hydrogels, they all possess high minimum gelation concentration (MGC) (≥1 wt%), which pre...
Acute respiratory distress syndrome is a life-threatening condition with a hospital mortality rate of up to 40%. Biomarkers related to the pathophysiology of ARDS may not only identify patients at ris...
The 42-peptide fragment and interleukin-6 levels were measured in 21 patients with mild-to-moderate ARDS and 47 patients with moderate-to-severe ARDS on days 1, 3, and 5 after diagnosis/admission to t...
The concentrations of both biomarkers were higher in patients with moderate-to-severe ARDS. While the PaO...
The C-terminal 42-peptide of alpha-1 antitrypsin is a new biomarker associated with ARDS severity. Its predictive value in identifying patients at risk of developing moderate-to-severe ARDS must be in...
Serum amyloid A (SAA) is an acute phase protein, which undergoes structural changes and deposits in the extracellular matrix, causing organ damage. Systemic AA amyloidosis is a relatively common amylo...
The inherent poor sampling of fragment ions in time-of-flight mass analyzers was recently improved for data-dependent acquisition (DDA) by considering their drift times in traveling wave ion mobility ...
During protein folding and misfolding, structural properties and aggregation tendency can be significantly influenced by histidine behaviors (tautomeric behaviors and protonation behaviors). The origi...
Atomic characterization of large nonfibrillar aggregates of amyloid polypeptides cannot be determined by experimental means. Starting from β-rich aggregates of Y and elongated topologies predicted by ...