Titre : Ostéologie

Ostéologie : Questions médicales fréquentes

Termes MeSH sélectionnés :

Protein Array Analysis
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"Diagnostic", "headline": "Diagnostic sur Ostéologie", "description": "Comment diagnostiquer une fracture osseuse ?\nQuels tests pour l'ostéoporose ?\nQuels signes indiquent une maladie osseuse ?\nComment détecter une infection osseuse ?\nQuels examens pour une tumeur osseuse ?", "url": "https://questionsmedicales.fr/mesh/D059166?mesh_terms=Protein+Array+Analysis&page=3#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Ostéologie", "description": "Quels sont les symptômes de l'ostéoporose ?\nComment reconnaître une fracture ?\nQuels signes d'infection osseuse ?\nQuels symptômes d'une maladie de Paget ?\nQuels symptômes d'arthrose osseuse ?", "url": "https://questionsmedicales.fr/mesh/D059166?mesh_terms=Protein+Array+Analysis&page=3#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Ostéologie", "description": "Comment prévenir l'ostéoporose ?\nQuelles habitudes pour des os sains 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"La densitométrie osseuse est le test standard pour évaluer la densité minérale osseuse." } }, { "@type": "Question", "name": "Quels signes indiquent une maladie osseuse ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Douleurs osseuses, déformations et fractures fréquentes peuvent signaler une maladie osseuse." } }, { "@type": "Question", "name": "Comment détecter une infection osseuse ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Des analyses sanguines et des imageries comme l'IRM peuvent aider à diagnostiquer une ostéomyélite." } }, { "@type": "Question", "name": "Quels examens pour une tumeur osseuse ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "Une biopsie et des examens d'imagerie comme le scanner sont essentiels pour évaluer une tumeur osseuse." } }, { "@type": "Question", "name": "Quels sont les symptômes de l'ostéoporose ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des fractures fréquentes, une perte de taille et des douleurs dorsales." } }, { "@type": "Question", "name": "Comment reconnaître une fracture ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent douleur intense, gonflement et incapacité à utiliser le membre affecté." } }, { "@type": "Question", "name": "Quels signes d'infection osseuse ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Rougeur, chaleur, douleur et fièvre peuvent indiquer une infection osseuse." } }, { "@type": "Question", "name": "Quels symptômes d'une maladie de Paget ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Déformations osseuses, douleurs et fractures fréquentes sont des symptômes de la maladie de Paget." } }, { "@type": "Question", "name": "Quels symptômes d'arthrose osseuse ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Douleur articulaire, raideur et gonflement sont des symptômes courants de l'arthrose." } }, { "@type": "Question", "name": "Comment prévenir l'ostéoporose ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en calcium, l'exercice régulier et l'évitement du tabac aident à prévenir l'ostéoporose." } }, { "@type": "Question", "name": "Quelles habitudes pour des os sains ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation équilibrée, l'exercice et une exposition modérée au soleil favorisent la santé osseuse." } }, { "@type": "Question", "name": "Comment éviter les fractures ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Renforcer les muscles, améliorer l'équilibre et éviter les chutes sont essentiels pour prévenir les fractures." } }, { "@type": "Question", "name": "Quels conseils pour la santé osseuse ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Consommer suffisamment de calcium et de vitamine D, et pratiquer des activités physiques régulières." } }, { "@type": "Question", "name": "Comment réduire le risque de maladies osseuses ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Éviter l'alcool excessif et le tabagisme, et maintenir un poids santé sont des mesures préventives." } }, { "@type": "Question", "name": "Quels traitements pour l'ostéoporose ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Les bisphosphonates, le calcium et la vitamine D sont couramment utilisés pour traiter l'ostéoporose." } }, { "@type": "Question", "name": "Comment traiter une fracture ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure immobilisation, chirurgie ou réhabilitation selon la gravité." } }, { "@type": "Question", "name": "Quels médicaments pour l'arthrose ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Les anti-inflammatoires non stéroïdiens (AINS) et les analgésiques sont souvent prescrits." } }, { "@type": "Question", "name": "Comment traiter une infection osseuse ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Les antibiotiques et parfois la chirurgie sont nécessaires pour traiter une ostéomyélite." } }, { "@type": "Question", "name": "Quelles options pour les tumeurs osseuses ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Le traitement peut inclure chirurgie, radiothérapie et chimiothérapie selon le type de tumeur." } }, { "@type": "Question", "name": "Quelles complications de l'ostéoporose ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Les fractures, la déformation vertébrale et la perte de mobilité sont des complications fréquentes." } }, { "@type": "Question", "name": "Quels risques après une fracture ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure des infections, des douleurs chroniques et une mobilité réduite." } }, { "@type": "Question", "name": "Quelles complications des tumeurs osseuses ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Les complications incluent la douleur, la fracture pathologique et la propagation à d'autres organes." } }, { "@type": "Question", "name": "Quels effets de l'arthrose ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "L'arthrose peut entraîner des douleurs chroniques, une perte de fonction et des déformations articulaires." } }, { "@type": "Question", "name": "Quelles complications de l'ostéomyélite ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Les complications peuvent inclure des abcès, des infections chroniques et la perte de l'os affecté." } }, { "@type": "Question", "name": "Quels facteurs de risque pour l'ostéoporose ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'âge, le sexe féminin, l'hérédité et un mode de vie sédentaire augmentent le risque d'ostéoporose." } }, { "@type": "Question", "name": "Quels facteurs aggravent l'arthrose ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "L'obésité, les blessures antérieures et l'âge avancé sont des facteurs de risque pour l'arthrose." } }, { "@type": "Question", "name": "Quels risques liés à la consommation d'alcool ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Une consommation excessive d'alcool peut affaiblir les os et augmenter le risque de fractures." } }, { "@type": "Question", "name": "Comment le tabagisme affecte-t-il les os ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Le tabagisme réduit la densité osseuse et augmente le risque d'ostéoporose et de fractures." } }, { "@type": "Question", "name": "Quels facteurs de risque pour les infections osseuses ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Les maladies chroniques, le diabète et les interventions chirurgicales augmentent le risque d'ostéomyélite." } } ] } ] }

Sources (10000 au total)

Development of a protein microarray for profiling circulating autoantibodies in human diseases.

To develop a robust microarray platform to detect thousands of serological autoantibodies (AAbs) simultaneously in different diseases.... An AAbMap microarray was prepared by printing a total of 4032 purified His-tagged human proteins and peptide probes on a chemically-modified slide. The sensitivity, dynamic range, and the inter- and i... The dynamic range of antibody (Ab) detection was 2 to 3 orders of magnitude with the lowest limit of detection (LOD) of 68 pg/mL. The intra-array (r) correlation of duplicate spots was 1.00, whereas t... We developed a microarray platform to measure thousands of serological AAbs simultaneously with high sensitivity and reproducibility. The array can help study autoimmunity and complement genomics, pro...

Utility of Protein Microarrays for Detection of Classified and Novel Antibodies in Autoimmune Neurologic Disease.

Neural antibodies are detected by tissue-based indirect immunofluorescence assay (IFA) in Mayo Clinic's Neuroimmunology Laboratory practice, but the process of characterizing and validating novel anti... Assessment of arrays (81% human proteome coverage) was undertaken using diverse known positive samples (17 serum and 14 CSF). Samples from patients with novel neural antibodies were reflexed from IFA ... Control positive samples known to be reactive with linear epitopes of intracellular antigens (e.g., ANNA-1 [anti-Hu]) were readily identified by arrays in 20 of 21 samples. By contrast, 10 positive co... Individualized autoimmune neurologic diagnoses may be accelerated using protein arrays. They are optimal for detection of intracellular antigen-reactive antibodies, though certain cell surface-directe...

Pro-MAP: a robust pipeline for the pre-processing of single channel protein microarray data.

The central role of proteins in diseases has made them increasingly attractive as therapeutic targets and indicators of cellular processes. Protein microarrays are emerging as an important means of ch... Here, we present the single-channel Protein Microarray Analysis Pipeline, a tailored computational tool for analysis of single-channel protein microarrays enabling biomarker identification, implemente... Thus, here we provided a versatile and effective pre-processing and differential analysis workflow for single-channel protein microarray data in form of an R script and web application ( https://metao...

Current advances in antibody-based serum biomarker studies: From protein microarray to phage display.

This review aims to summarize the technological advances in the field of antibody-based biomarker studies by proteome microarray and phage display. In addition, the possible development directions of ... We have focused on the antibody profiling by proteome microarray and phage display, including the technological advances, the tools/resources constructed, and the characteristics of both platforms.... With the help of tools/resources and technological advances in proteome microarray and phage display, the efficiency of profiling antibody-based biomarkers in serum samples has been greatly improved.... In the past few years, proteome microarray and phage display, especially the latter one, have already demonstrated their capacity and efficiency for biomarker identification. In the near future, we be...