Titre : Gui

Gui : Questions médicales fréquentes

Termes MeSH sélectionnés :

Lymphocyte Activation
{ "@context": "https://schema.org", "@graph": [ { "@type": "MedicalWebPage", "name": "Gui : Questions médicales les plus fréquentes", "headline": "Gui : Comprendre les symptômes, diagnostics et traitements", "description": "Guide complet et accessible sur les Gui : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.", "datePublished": "2024-07-05", "dateModified": "2025-04-01", "inLanguage": "fr", "medicalAudience": [ { "@type": "MedicalAudience", "name": "Grand public", "audienceType": "Patient", "healthCondition": { "@type": "MedicalCondition", "name": "Gui" }, "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": "Magnoliopsida", "url": "https://questionsmedicales.fr/mesh/D019684", "about": { "@type": "MedicalCondition", "name": "Magnoliopsida", "code": { "@type": "MedicalCode", "code": "D019684", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B01.875.800.575.912.250" } } }, "hasPart": [ { "@type": "MedicalWebPage", "name": "Loranthaceae", "alternateName": "Loranthaceae", "url": "https://questionsmedicales.fr/mesh/D028183", "about": { "@type": "MedicalCondition", "name": "Loranthaceae", "code": { "@type": "MedicalCode", "code": "D028183", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B01.875.800.575.912.250.735.249" } } }, { "@type": "MedicalWebPage", "name": "Viscaceae", "alternateName": "Viscaceae", "url": "https://questionsmedicales.fr/mesh/D028163", "about": { "@type": "MedicalCondition", "name": "Viscaceae", "code": { "@type": "MedicalCode", "code": "D028163", "codingSystem": "MeSH" }, "identifier": { "@type": "PropertyValue", "propertyID": "MeSH Tree", "value": "B01.875.800.575.912.250.735.888" } } } ], "about": { "@type": "MedicalCondition", "name": "Gui", "alternateName": "Mistletoe", "code": { "@type": "MedicalCode", "code": "D014784", "codingSystem": "MeSH" } }, "author": [ { "@type": "Person", "name": "Jutta Huebner", "url": "https://questionsmedicales.fr/author/Jutta%20Huebner", "affiliation": { "@type": "Organization", "name": "Klinik Für Innere Medizin II, Hämatologie Und Onkologie, Universitätsklinikum Jena, Jena, Germany." } }, { "@type": "Person", "name": "Jin Chen", "url": "https://questionsmedicales.fr/author/Jin%20Chen", "affiliation": { "@type": "Organization", "name": "CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, 666303, Yunnan, China." } }, { "@type": "Person", "name": "Ling Zhang", "url": "https://questionsmedicales.fr/author/Ling%20Zhang", "affiliation": { "@type": "Organization", "name": "CAS Key Laboratory of Tropical Forest Ecology, Xishuangbanna Tropical Botanical Garden, Chinese Academy of Sciences, Mengla, 666303, Yunnan, China. zhangl@xtbg.org.cn." } }, { "@type": "Person", "name": "David M Watson", "url": "https://questionsmedicales.fr/author/David%20M%20Watson", "affiliation": { "@type": "Organization", "name": "" } }, { "@type": "Person", "name": "Peiying Yang", "url": "https://questionsmedicales.fr/author/Peiying%20Yang", "affiliation": { "@type": "Organization", "name": "Departments of Palliative, Rehabilitation, and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Texas, Houston, USA." } } ], "citation": [ { "@type": "ScholarlyArticle", "name": "Structure-function relationships of pectic polysaccharides from broccoli by-products with in vitro B lymphocyte stimulatory activity.", "datePublished": "2022-12-07", "url": "https://questionsmedicales.fr/article/36657866", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1016/j.carbpol.2022.120432" } }, { "@type": "ScholarlyArticle", "name": "A serum B-lymphocyte activation signature is a key distinguishing feature of the immune response in sarcoidosis compared to tuberculosis.", "datePublished": "2024-09-10", "url": "https://questionsmedicales.fr/article/39256610", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1038/s42003-024-06822-1" } }, { "@type": "ScholarlyArticle", "name": "IL-25 Impact on Malignant B Cells Survival and T Cells Activation in Chronic Lymphocytic Leukemia.", "datePublished": "2023-06-16", "url": "https://questionsmedicales.fr/article/37524666", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.18502/ijaai.v22i3.13058" } }, { "@type": "ScholarlyArticle", "name": "Activation of T Lymphocytes with Anti-PDL1-BiTE in the Presence of Adipose-Derived Mesenchymal Stem Cells (ASCs).", "datePublished": "2023-06-07", "url": "https://questionsmedicales.fr/article/39282109", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1155/2023/7692726" } }, { "@type": "ScholarlyArticle", "name": "Short-chain fatty acids inhibit the activation of T lymphocytes and myeloid cells and induce innate immune tolerance.", "datePublished": "2023-09-01", "url": "https://questionsmedicales.fr/article/38661366", "identifier": { "@type": "PropertyValue", "propertyID": "DOI", "value": "10.1163/18762891-20220113" } } ], "breadcrumb": { "@type": "BreadcrumbList", "itemListElement": [ { "@type": "ListItem", "position": 1, "name": "questionsmedicales.fr", "item": "https://questionsmedicales.fr" }, { "@type": "ListItem", "position": 2, "name": "Eucaryotes", "item": "https://questionsmedicales.fr/mesh/D056890" }, { "@type": "ListItem", "position": 3, "name": "Viridiplantae", "item": "https://questionsmedicales.fr/mesh/D057948" }, { "@type": "ListItem", "position": 4, "name": "Streptophyta", "item": "https://questionsmedicales.fr/mesh/D057949" }, { "@type": "ListItem", "position": 5, "name": "Embryophyta", "item": "https://questionsmedicales.fr/mesh/D019669" }, { "@type": "ListItem", "position": 6, "name": "Tracheobionta", "item": "https://questionsmedicales.fr/mesh/D064028" }, { "@type": "ListItem", "position": 7, "name": "Magnoliopsida", "item": "https://questionsmedicales.fr/mesh/D019684" }, { "@type": "ListItem", "position": 8, "name": "Gui", "item": "https://questionsmedicales.fr/mesh/D014784" } ] } }, { "@type": "MedicalWebPage", "name": "Article complet : Gui - Questions et réponses", "headline": "Questions et réponses médicales fréquentes sur Gui", "description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.", "datePublished": "2025-05-18", "inLanguage": "fr", "hasPart": [ { "@type": "MedicalWebPage", "name": "Diagnostic", "headline": "Diagnostic sur Gui", "description": "Comment diagnostiquer une intoxication au gui ?\nQuels tests sont utilisés pour le gui en médecine ?\nQuels signes cliniques indiquent une réaction au gui ?\nLe gui peut-il être détecté par imagerie ?\nComment différencier le gui des autres plantes ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Lymphocyte+Activation&page=2#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Gui", "description": "Quels sont les symptômes d'une intoxication au gui ?\nLe gui provoque-t-il des allergies ?\nQuels effets secondaires sont associés au gui ?\nLe gui peut-il causer des troubles respiratoires ?\nQuels symptômes sont liés à l'utilisation thérapeutique du gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Lymphocyte+Activation&page=2#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Gui", "description": "Comment prévenir l'intoxication au gui ?\nLe gui est-il dangereux pour les animaux ?\nComment identifier le gui dans la nature ?\nQuelles précautions prendre lors de la récolte du gui ?\nLe gui peut-il être cultivé en toute sécurité ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Lymphocyte+Activation&page=2#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Gui", "description": "Comment traiter une intoxication au gui ?\nLe gui est-il utilisé en oncologie ?\nQuels médicaments interagissent avec le gui ?\nLe gui peut-il être utilisé en phytothérapie ?\nQuels sont les traitements alternatifs au gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Lymphocyte+Activation&page=2#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Gui", "description": "Quelles complications peuvent survenir avec le gui ?\nLe gui peut-il causer des problèmes cardiaques ?\nQuels sont les risques d'une surconsommation de gui ?\nLe gui peut-il affecter la grossesse ?\nQuelles sont les conséquences d'une réaction allergique au gui ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Lymphocyte+Activation&page=2#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Gui", "description": "Qui est à risque d'intoxication au gui ?\nLes personnes allergiques au gui sont-elles plus à risque ?\nLe risque d'intoxication varie-t-il selon la région ?\nLes personnes âgées sont-elles plus vulnérables au gui ?\nLes utilisateurs de médecines alternatives sont-ils à risque ?", "url": "https://questionsmedicales.fr/mesh/D014784?mesh_terms=Lymphocyte+Activation&page=2#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment diagnostiquer une intoxication au gui ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "L'intoxication se diagnostique par l'examen des symptômes cliniques et l'historique d'exposition." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour le gui en médecine ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Des tests sanguins peuvent être effectués pour évaluer les niveaux de toxines en cas d'intoxication." } }, { "@type": "Question", "name": "Quels signes cliniques indiquent une réaction au gui ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Les signes incluent des nausées, des vomissements, des troubles respiratoires et des convulsions." } }, { "@type": "Question", "name": "Le gui peut-il être détecté par imagerie ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Non, le gui ne peut pas être détecté par imagerie, mais ses effets peuvent l'être indirectement." } }, { "@type": "Question", "name": "Comment différencier le gui des autres plantes ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Le gui se distingue par ses baies blanches et sa croissance sur d'autres arbres, souvent en hiver." } }, { "@type": "Question", "name": "Quels sont les symptômes d'une intoxication au gui ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des nausées, des vomissements, des douleurs abdominales et des vertiges." } }, { "@type": "Question", "name": "Le gui provoque-t-il des allergies ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines personnes peuvent développer des réactions allergiques au gui, comme des éruptions cutanées." } }, { "@type": "Question", "name": "Quels effets secondaires sont associés au gui ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Les effets secondaires peuvent inclure des troubles gastro-intestinaux et des effets neurologiques." } }, { "@type": "Question", "name": "Le gui peut-il causer des troubles respiratoires ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'ingestion de gui peut entraîner des difficultés respiratoires dans les cas graves." } }, { "@type": "Question", "name": "Quels symptômes sont liés à l'utilisation thérapeutique du gui ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Des effets comme la fatigue, des maux de tête et des troubles digestifs peuvent survenir." } }, { "@type": "Question", "name": "Comment prévenir l'intoxication au gui ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Évitez de consommer des baies de gui et éduquez-vous sur les plantes toxiques." } }, { "@type": "Question", "name": "Le gui est-il dangereux pour les animaux ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est toxique pour de nombreux animaux, notamment les chiens et les chats." } }, { "@type": "Question", "name": "Comment identifier le gui dans la nature ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Le gui se reconnaît par ses feuilles ovales et ses baies blanches, souvent sur des arbres." } }, { "@type": "Question", "name": "Quelles précautions prendre lors de la récolte du gui ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Portez des gants et évitez le contact direct avec la sève pour prévenir les irritations." } }, { "@type": "Question", "name": "Le gui peut-il être cultivé en toute sécurité ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, mais il faut suivre des pratiques de culture appropriées pour éviter les risques d'intoxication." } }, { "@type": "Question", "name": "Comment traiter une intoxication au gui ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement inclut l'évacuation du contenu gastrique et des soins symptomatiques en milieu hospitalier." } }, { "@type": "Question", "name": "Le gui est-il utilisé en oncologie ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est parfois utilisé comme traitement complémentaire en oncologie, bien que son efficacité soit débattue." } }, { "@type": "Question", "name": "Quels médicaments interagissent avec le gui ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Le gui peut interagir avec des anticoagulants et d'autres médicaments, nécessitant une prudence." } }, { "@type": "Question", "name": "Le gui peut-il être utilisé en phytothérapie ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui est utilisé en phytothérapie pour ses propriétés supposées, mais avec précaution." } }, { "@type": "Question", "name": "Quels sont les traitements alternatifs au gui ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Des traitements alternatifs incluent des remèdes à base de plantes, mais leur efficacité varie." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir avec le gui ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent des troubles gastro-intestinaux graves et des réactions allergiques sévères." } }, { "@type": "Question", "name": "Le gui peut-il causer des problèmes cardiaques ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une intoxication sévère au gui peut entraîner des arythmies cardiaques et d'autres problèmes." } }, { "@type": "Question", "name": "Quels sont les risques d'une surconsommation de gui ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Une surconsommation peut entraîner des symptômes graves, y compris des convulsions et un coma." } }, { "@type": "Question", "name": "Le gui peut-il affecter la grossesse ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le gui peut être dangereux pendant la grossesse et doit être évité par précaution." } }, { "@type": "Question", "name": "Quelles sont les conséquences d'une réaction allergique au gui ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les conséquences peuvent inclure un choc anaphylactique, nécessitant une intervention médicale urgente." } }, { "@type": "Question", "name": "Qui est à risque d'intoxication au gui ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "Les enfants et les animaux domestiques sont particulièrement à risque d'intoxication au gui." } }, { "@type": "Question", "name": "Les personnes allergiques au gui sont-elles plus à risque ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes ayant des antécédents d'allergies aux plantes sont plus à risque." } }, { "@type": "Question", "name": "Le risque d'intoxication varie-t-il selon la région ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, certaines régions ont une plus grande prévalence de gui, augmentant le risque d'intoxication." } }, { "@type": "Question", "name": "Les personnes âgées sont-elles plus vulnérables au gui ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les personnes âgées peuvent être plus vulnérables aux effets toxiques du gui." } }, { "@type": "Question", "name": "Les utilisateurs de médecines alternatives sont-ils à risque ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, ceux qui utilisent le gui sans supervision médicale peuvent être à risque d'intoxication." } } ] } ] }

Sources (10000 au total)

Activation of T Lymphocytes with Anti-PDL1-BiTE in the Presence of Adipose-Derived Mesenchymal Stem Cells (ASCs).

Due to their ability to recruit immune cells to kill tumor cells directly, bispecific T cell engager antibodies (BiTE) hold great potential in T cell redirecting therapies. BiTE is able to activate T ... Our anti-PDL1-BiTE comprises of VL and VH chains of anti-CD3 monoclonal antibody (mAb) linked to the VL and VH chains of anti-PDL1 mAb, which simultaneously bind to the CD3... Anti-PDL1-BiTE had the ability to induce selective lysis of PDL1pos U251-MG cancer cells while PDL1neg cells were not affected. Also, anti-PDL1-BiTE significantly stimulated peripheral blood lymphocyt... Overall, anti-PDL1-BiTE selectively depletes PDL1pos cells and represents a new immunotherapeutic approach. It would increase the accumulation of T cells and can improve the prognosis of PDL1pos cance...

Gene variation impact on prostate cancer progression: Lymphocyte modulator, activation, and cell adhesion gene variant contribution.

The view of prostate cancer (PCa) progression as a result of the interaction of epithelial cancer cells with the host's immune system is supported by the presence of tumor infiltrating lymphocytes (TI... Functionally relevant CD5 (rs2241002 and rs2229177), CD6 (rs17824933, rs11230563, and rs12360861) and CD166/ALCAM (rs6437585, rs579565, rs1044243, and rs35271455) single nucleotide polymorphisms (SNPs... Proportional hazards regression showed that the minor CD6 rs12360861... The results show the impact on PCa aggressiveness and recurrence brought about by gene variants involved in modulation of lymphocyte activation (CD5, CD6) and immune-epithelial cell adhesion (CD166/AL...

Analysis of the immune checkpoint lymphocyte activation gene-3 (LAG-3) in endometrial cancer: An emerging target for immunotherapy.

Lymphocyte activation gene-3 (LAG-3) is a novel molecule that participates in the immune escape of tumor cells and is a target for immunotherapy. However, the expression of LAG-3 in patients with endo... We elucidated the expression of LAG-3 and investigated its correlation with clinicopathological parameters, ProMisE subtypes, CD8... Next-generation sequencing of the polymerase epsilon (POLE) and immunohistochemistry of mismatch repair (MMR)-related protein (MLH1, PMS2, MSH2, and MSH6), p53, CD8 and LAG-3 protein in whole sections... Positive LAG-3 was detected in tumor cells (TCs) and immune cells (ICs) in 31.6% (133/421) and 24.0% (101/421) of the patients, respectively. LAG-3 positivity in ICs was more common in high-grade, hig... This study suggests that immunotherapy targeting LAG-3 may play a role in EC patients with POLEmut or MMRd molecular markers. Positive LAG-3 expression in TCs may be a predictor of improved RFS....

Lymphocyte Transformation Test Based on Lymphocyte Changes Observed by a Hematology Analyzer before and after Phytohemagglutinin Stimulation.

The lymphocyte transformation test is a classical test for the detection of cellular immune function and is based on subjective judgment. In this study, we have established an objective novel lymphocy... Whole blood cells were cultured using a whole blood method with a lymphocyte culture medium; phytohemagglutinin was used to stimulate the experimental samples, and control was set up at the same time.... There were significant differences between the stimulated peripheral blood group and the blank group. The transformation rate of peripheral blood lymphocytes in patients with hematopathy was significa... Lymphocyte transformation can be observed using a hematology analyzer. The lymphocyte transformation test that is based on the determination of lymphocyte count by a hematology analyzer has important ...

Mild to moderate post-COVID-19 alters markers of lymphocyte activation, exhaustion, and immunometabolic responses that can be partially associated by physical activity level- an observational sub-analysis fit- COVID study.

This study aimed to evaluate if physical activity is associated with systemic and cellular immunometabolic responses, in young adults after mild-to-moderate COVID-19 infection.... Mild- to- moderate post-COVID-19 patients (70.50 ± 43.10 days of diagnosis; age: 29.4 (21.9- 34.9) years; BMI: 25.5 ± 4.3 kg m... The post-COVID-19 group exhibited lower levels of moderate to vigorous physical activity (MVPA) (p = 0.038); therefore, all study comparisons were performed with adjustment for MVPA. Post-COVID-19 imp... Young adults after mild-to-moderate SARS-CoV-2 infection appeared to have lower physical activity levels, which can be associated with clinical and immunometabolic responses in a complex manner....