Titre : Bifidobacterium

Bifidobacterium : Questions médicales fréquentes

Termes MeSH sélectionnés :

Cell Cycle Checkpoints
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Bifidobacterium : Questions médicales les plus fréquentes", "headline": "Bifidobacterium : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Bifidobacterium : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-05-10", "dateModified": "2025-05-05", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Bifidobacterium" }, "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": "Actinobacteria", "url": "https://questionsmedicales.fr/mesh/D039903", "about": { "@type": "MedicalCondition", "name": "Actinobacteria", "code": { "@type": "MedicalCode", "code": "D039903", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Bifidobacterium adolescentis", "alternateName": "Bifidobacterium adolescentis", "url": "https://questionsmedicales.fr/mesh/D000070005", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium adolescentis", "code": { "@type": "MedicalCode", "code": "D000070005", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.125" } } }, { "@type": "MedicalWebPage", "name": "Bifidobacterium animalis", "alternateName": "Bifidobacterium animalis", "url": "https://questionsmedicales.fr/mesh/D000069982", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium animalis", "code": { "@type": "MedicalCode", "code": "D000069982", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.250" } } }, { "@type": "MedicalWebPage", "name": "Bifidobacterium bifidum", "alternateName": "Bifidobacterium bifidum", "url": "https://questionsmedicales.fr/mesh/D000069985", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium bifidum", "code": { "@type": "MedicalCode", "code": "D000069985", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.313" } } }, { "@type": "MedicalWebPage", "name": "Bifidobacterium breve", "alternateName": "Bifidobacterium breve", "url": "https://questionsmedicales.fr/mesh/D000069984", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium breve", "code": { "@type": "MedicalCode", "code": "D000069984", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.375" } } }, { "@type": "MedicalWebPage", "name": "Bifidobacterium longum", "alternateName": "Bifidobacterium longum", "url": "https://questionsmedicales.fr/mesh/D000069978", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium longum", "code": { "@type": "MedicalCode", "code": "D000069978", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.500" } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Bifidobacterium longum sous-espèce infantis", "alternateName": "Bifidobacterium longum subspecies infantis", "url": "https://questionsmedicales.fr/mesh/D000070236", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium longum sous-espèce infantis", "code": { "@type": "MedicalCode", "code": "D000070236", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.500.500" } } } ] }, { "@type": "MedicalWebPage", "name": "Bifidobacterium pseudocatenulatum", "alternateName": "Bifidobacterium pseudocatenulatum", "url": "https://questionsmedicales.fr/mesh/D000070257", "about": { "@type": "MedicalCondition", "name": "Bifidobacterium pseudocatenulatum", "code": { "@type": "MedicalCode", "code": "D000070257", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B03.510.460.400.400.049.100.750" } } } ], "about": { "@type": "MedicalCondition", "name": "Bifidobacterium", "alternateName": "Bifidobacterium", "code": { "@type": "MedicalCode", "code": "D001644", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Douwe van Sinderen", "url": "https://questionsmedicales.fr/author/Douwe%20van%20Sinderen", "affiliation": { "@type": "Organization", "name": "2​Department of Veterinary Medical Science, University of Parma, Parma, Italy." } }, { "@type": "Person", "name": "Hao Zhang", "url": "https://questionsmedicales.fr/author/Hao%20Zhang", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Jianxin Zhao", "url": "https://questionsmedicales.fr/author/Jianxin%20Zhao", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Wei Chen", "url": "https://questionsmedicales.fr/author/Wei%20Chen", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Francesca Turroni", "url": "https://questionsmedicales.fr/author/Francesca%20Turroni", "affiliation": { "@type": "Organization", "name": "1​Laboratory of Probiogenomics, Department of Chemistry, Life Sciences and Environmental Sustainability, University of Parma, Parma, Italy." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Kinetin induces microtubular breakdown, cell cycle arrest and programmed cell death in tobacco BY-2 cells.", "datePublished": "2022-10-14", "url": "https://questionsmedicales.fr/article/36239807", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s00709-022-01814-6" } }, { "@type": "ScholarlyArticle", "name": "ITF2357 induces cell cycle arrest and apoptosis of meningioma cells via the PI3K-Akt pathway.", "datePublished": "2022-11-29", "url": "https://questionsmedicales.fr/article/36445551", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s12032-022-01883-w" } }, { "@type": "ScholarlyArticle", "name": "Ivermectin induces cell cycle arrest and caspase-dependent apoptosis in human urothelial carcinoma cells.", "datePublished": "2022-09-11", "url": "https://questionsmedicales.fr/article/36185334", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.7150/ijms.76623" } }, { "@type": "ScholarlyArticle", "name": "Effect of Herniarin on Cell Viability, Cell Cycle, and Erk Protein Levels in Different Stages of Bladder Cancer Cells.", "datePublished": "2024-02-14", "url": "https://questionsmedicales.fr/article/38235946", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1002/cbdv.202301645" } }, { "@type": "ScholarlyArticle", "name": "ML323, a USP1 inhibitor triggers cell cycle arrest, apoptosis and autophagy in esophageal squamous cell carcinoma cells.", "datePublished": "2022-06-02", "url": "https://questionsmedicales.fr/article/35654870", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1007/s10495-022-01736-x" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Bactéries", "item": "https://questionsmedicales.fr/mesh/D001419" }, { "@type": "ListItem", "position": 3, "name": "Bactéries à Gram positif", "item": "https://questionsmedicales.fr/mesh/D006094" }, { "@type": "ListItem", "position": 4, "name": "Bâtonnets à Gram positif", "item": "https://questionsmedicales.fr/mesh/D016987" }, { "@type": "ListItem", "position": 5, "name": "Bâtonnets asporogènes à Gram positif", "item": "https://questionsmedicales.fr/mesh/D006093" }, { "@type": "ListItem", "position": 6, "name": "Bâtonnets asporogènes irréguliers à Gram positif", "item": "https://questionsmedicales.fr/mesh/D016988" }, { "@type": "ListItem", "position": 7, "name": "Actinobacteria", "item": "https://questionsmedicales.fr/mesh/D039903" }, { "@type": "ListItem", "position": 8, "name": "Bifidobacterium", "item": "https://questionsmedicales.fr/mesh/D001644" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Bifidobacterium - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Bifidobacterium", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-13", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Bifidobacterium", "description": "Comment diagnostiquer une dysbiose liée au Bifidobacterium ?\nQuels tests sont utilisés pour identifier Bifidobacterium ?\nLes tests sanguins peuvent-ils détecter Bifidobacterium ?\nQuels symptômes indiquent un déséquilibre de Bifidobacterium ?\nPeut-on mesurer Bifidobacterium dans le microbiote ?", "url": "https://questionsmedicales.fr/mesh/D001644?mesh_terms=Cell+Cycle+Checkpoints&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Bifidobacterium", "description": "Quels symptômes sont liés à une carence en Bifidobacterium ?\nComment reconnaître une infection par Bifidobacterium ?\nLes douleurs abdominales sont-elles liées à Bifidobacterium ?\nQuels signes indiquent une flore intestinale déséquilibrée ?\nLes allergies alimentaires sont-elles liées à Bifidobacterium ?", "url": "https://questionsmedicales.fr/mesh/D001644?mesh_terms=Cell+Cycle+Checkpoints&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Bifidobacterium", "description": "Comment prévenir la diminution de Bifidobacterium ?\nLe stress affecte-t-il Bifidobacterium ?\nLes antibiotiques peuvent-ils être évités pour préserver Bifidobacterium ?\nLes probiotiques sont-ils utiles en prévention ?\nL'hydratation influence-t-elle Bifidobacterium ?", "url": "https://questionsmedicales.fr/mesh/D001644?mesh_terms=Cell+Cycle+Checkpoints&page=3#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Bifidobacterium", "description": "Quels probiotiques contiennent Bifidobacterium ?\nComment restaurer Bifidobacterium dans l'intestin ?\nLes antibiotiques affectent-ils Bifidobacterium ?\nQuels aliments favorisent Bifidobacterium ?\nLes suppléments de Bifidobacterium sont-ils efficaces ?", "url": "https://questionsmedicales.fr/mesh/D001644?mesh_terms=Cell+Cycle+Checkpoints&page=3#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Bifidobacterium", "description": "Quelles complications peuvent survenir avec un déséquilibre de Bifidobacterium ?\nLe manque de Bifidobacterium peut-il causer des maladies ?\nLes infections opportunistes sont-elles liées à Bifidobacterium ?\nUn excès de Bifidobacterium peut-il être problématique ?\nLes complications digestives sont-elles réversibles ?", "url": "https://questionsmedicales.fr/mesh/D001644?mesh_terms=Cell+Cycle+Checkpoints&page=3#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Bifidobacterium", "description": "Quels facteurs augmentent le risque de déséquilibre de Bifidobacterium ?\nL'âge influence-t-il le niveau de Bifidobacterium ?\nLes maladies chroniques affectent-elles Bifidobacterium ?\nLe mode de vie influence-t-il Bifidobacterium ?\nLes traitements médicaux affectent-ils Bifidobacterium ?", "url": "https://questionsmedicales.fr/mesh/D001644?mesh_terms=Cell+Cycle+Checkpoints&page=3#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une dysbiose liée au Bifidobacterium ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Un diagnostic se fait par analyse des selles pour évaluer la flore bactérienne." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour identifier Bifidobacterium ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des cultures bactériennes et des tests PCR sont utilisés pour identifier ces bactéries." } }, { "@type": "Question", "name": "Les tests sanguins peuvent-ils détecter Bifidobacterium ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Non, Bifidobacterium est principalement détecté dans les échantillons de selles." } }, { "@type": "Question", "name": "Quels symptômes indiquent un déséquilibre de Bifidobacterium ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des symptômes comme ballonnements, diarrhée ou constipation peuvent indiquer un déséquilibre." } }, { "@type": "Question", "name": "Peut-on mesurer Bifidobacterium dans le microbiote ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des analyses de microbiote permettent de quantifier Bifidobacterium." } }, { "@type": "Question", "name": "Quels symptômes sont liés à une carence en Bifidobacterium ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Une carence peut causer des troubles digestifs, fatigue et affaiblissement immunitaire." } }, { "@type": "Question", "name": "Comment reconnaître une infection par Bifidobacterium ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Bifidobacterium est généralement bénéfique; une infection est rare et peut causer des diarrhées." } }, { "@type": "Question", "name": "Les douleurs abdominales sont-elles liées à Bifidobacterium ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un déséquilibre peut provoquer des douleurs abdominales et des crampes." } }, { "@type": "Question", "name": "Quels signes indiquent une flore intestinale déséquilibrée ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Ballonnements, gaz excessifs et irrégularités des selles peuvent indiquer un déséquilibre." } }, { "@type": "Question", "name": "Les allergies alimentaires sont-elles liées à Bifidobacterium ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Un déséquilibre peut influencer la sensibilité aux allergies alimentaires chez certains individus." } }, { "@type": "Question", "name": "Comment prévenir la diminution de Bifidobacterium ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en fibres et en probiotiques aide à maintenir Bifidobacterium." } }, { "@type": "Question", "name": "Le stress affecte-t-il Bifidobacterium ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress peut perturber l'équilibre du microbiote, y compris Bifidobacterium." } }, { "@type": "Question", "name": "Les antibiotiques peuvent-ils être évités pour préserver Bifidobacterium ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, éviter les antibiotiques non nécessaires aide à préserver Bifidobacterium." } }, { "@type": "Question", "name": "Les probiotiques sont-ils utiles en prévention ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les probiotiques peuvent aider à maintenir un bon niveau de Bifidobacterium." } }, { "@type": "Question", "name": "L'hydratation influence-t-elle Bifidobacterium ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une bonne hydratation favorise un microbiote intestinal sain, y compris Bifidobacterium." } }, { "@type": "Question", "name": "Quels probiotiques contiennent Bifidobacterium ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des probiotiques comme Bifidobacterium bifidum et Bifidobacterium lactis sont courants." } }, { "@type": "Question", "name": "Comment restaurer Bifidobacterium dans l'intestin ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "La consommation de probiotiques et d'aliments fermentés aide à restaurer Bifidobacterium." } }, { "@type": "Question", "name": "Les antibiotiques affectent-ils Bifidobacterium ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les antibiotiques peuvent réduire la population de Bifidobacterium dans l'intestin." } }, { "@type": "Question", "name": "Quels aliments favorisent Bifidobacterium ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les fibres prébiotiques, comme celles des légumes et des fruits, favorisent leur croissance." } }, { "@type": "Question", "name": "Les suppléments de Bifidobacterium sont-ils efficaces ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les suppléments peuvent améliorer la santé intestinale et restaurer l'équilibre." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec un déséquilibre de Bifidobacterium ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Un déséquilibre peut entraîner des troubles digestifs chroniques et des infections." } }, { "@type": "Question", "name": "Le manque de Bifidobacterium peut-il causer des maladies ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un manque peut être lié à des maladies inflammatoires intestinales et des allergies." } }, { "@type": "Question", "name": "Les infections opportunistes sont-elles liées à Bifidobacterium ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un faible niveau de Bifidobacterium peut augmenter le risque d'infections opportunistes." } }, { "@type": "Question", "name": "Un excès de Bifidobacterium peut-il être problématique ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Un excès est rare, mais peut causer des troubles digestifs comme des ballonnements." } }, { "@type": "Question", "name": "Les complications digestives sont-elles réversibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, avec un traitement approprié, les complications digestives peuvent être réversibles." } }, { "@type": "Question", "name": "Quels facteurs augmentent le risque de déséquilibre de Bifidobacterium ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation pauvre en fibres, le stress et l'utilisation excessive d'antibiotiques augmentent le risque." } }, { "@type": "Question", "name": "L'âge influence-t-il le niveau de Bifidobacterium ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le niveau de Bifidobacterium diminue souvent avec l'âge, affectant la santé intestinale." } }, { "@type": "Question", "name": "Les maladies chroniques affectent-elles Bifidobacterium ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des maladies comme le diabète peuvent perturber l'équilibre de Bifidobacterium." } }, { "@type": "Question", "name": "Le mode de vie influence-t-il Bifidobacterium ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sédentaire et une mauvaise alimentation peuvent nuire à Bifidobacterium." } }, { "@type": "Question", "name": "Les traitements médicaux affectent-ils Bifidobacterium ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certains traitements comme la chimiothérapie peuvent réduire Bifidobacterium." } } ] } ] }

Sources (10000 au total)

Quercetin Effects on Cell Cycle Arrest and Apoptosis and Doxorubicin Activity in T47D Cancer Stem Cells.

Targeting breast cancer stem cells with the CD44+/CD24- phenotype is critical for complete eradication of cancer cells due to its Self-renewal, differentiation, and therapeutic resistance ability. Que... The human breast cancer cell line T47D was used for this experiment. T47D CSCs were isolated by magnetic bead sorting using the MACS system. The anticancer activity of Quercetin and Doxorubicin alone ... We have shown that almost 1% of T47D cell populations are made up of CD44+/CD24- cells, which considered as cancer stem cells. Quercetin and Doxorubicin alone or in combination inhibited cell prolifer... These outcomes suggested that CSCs are a minor population of cancer cells, which play a significant role in drug resistance by being quiescent, slow cycling and resistance to apoptosis. Furthermore, o...

Genomic hallmarks and therapeutic implications of G0 cell cycle arrest in cancer.

Therapy resistance in cancer is often driven by a subpopulation of cells that are temporarily arrested in a non-proliferative G0 state, which is difficult to capture and whose mutational drivers remai... We develop methodology to robustly identify this state from transcriptomic signals and characterise its prevalence and genomic constraints in solid primary tumours. We show that G0 arrest preferential... We propose a G0 arrest transcriptional signature that is linked with therapeutic resistance and can be used to further study and clinically track this state....

Cell cycle arrest: A breakthrough in the supportive care of older cancer patients.

Age is a major risk factor for the acute and chronic complications of cancer chemotherapy. The current approach to the prevention of these complications is reactive and involves the reduction of the d... molecular biology has revealed that different checkpoints control the proliferative cycle of normal and neoplastic cells. Two new drugs, Trilaciclib and ALRN-6924 may cause a temporary cell cycle arre... In three randomized controlled phase II trials Trilaciclib proved effective in preventing neutropenia, thrombocytopenia and anemia in patients with non small cell lung cancer with non proficient RB1 g...