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Acides aminés, peptides et protéines
Protéines
Phosphoprotéines
Caséines
Caséines : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Caséines",
"description": "Comment diagnostiquer une allergie aux caséines ?\nQuels tests sont utilisés pour évaluer l'intolérance aux caséines ?\nLes caséines peuvent-elles être détectées dans le sang ?\nQuels symptômes indiquent une réaction aux caséines ?\nComment différencier allergie et intolérance aux caséines ?",
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"description": "Quels sont les symptômes d'une allergie aux caséines ?\nLes caséines peuvent-elles causer des troubles digestifs ?\nQuels signes indiquent une intolérance aux caséines ?\nLes caséines peuvent-elles provoquer des réactions cutanées ?\nLes symptômes d'allergie aux caséines sont-ils immédiats ?",
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"description": "Comment prévenir une allergie aux caséines chez les enfants ?\nLes étiquettes alimentaires aident-elles à éviter les caséines ?\nQuels conseils pour éviter les caséines dans l'alimentation ?\nLes enfants à risque doivent-ils éviter les caséines ?\nLes parents doivent-ils consulter un allergologue ?",
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"@type": "Question",
"name": "Comment diagnostiquer une allergie aux caséines ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Un diagnostic se fait par tests cutanés ou dosages d'IgE spécifiques."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer l'intolérance aux caséines ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests d'élimination et des tests de provocation alimentaire sont courants."
}
},
{
"@type": "Question",
"name": "Les caséines peuvent-elles être détectées dans le sang ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des tests sanguins peuvent mesurer les anticorps contre les caséines."
}
},
{
"@type": "Question",
"name": "Quels symptômes indiquent une réaction aux caséines ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes comme éruptions cutanées, douleurs abdominales ou œdème peuvent survenir."
}
},
{
"@type": "Question",
"name": "Comment différencier allergie et intolérance aux caséines ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'allergie implique une réponse immunitaire, tandis que l'intolérance concerne la digestion."
}
},
{
"@type": "Question",
"name": "Quels sont les symptômes d'une allergie aux caséines ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les symptômes incluent urticaire, vomissements, et difficultés respiratoires."
}
},
{
"@type": "Question",
"name": "Les caséines peuvent-elles causer des troubles digestifs ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent provoquer des douleurs abdominales, des ballonnements et des diarrhées."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une intolérance aux caséines ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des signes comme des maux de ventre, des gaz et des nausées peuvent apparaître."
}
},
{
"@type": "Question",
"name": "Les caséines peuvent-elles provoquer des réactions cutanées ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des éruptions cutanées ou de l'eczéma peuvent survenir chez les allergiques."
}
},
{
"@type": "Question",
"name": "Les symptômes d'allergie aux caséines sont-ils immédiats ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Ils peuvent être immédiats ou retardés, selon la sensibilité individuelle."
}
},
{
"@type": "Question",
"name": "Comment prévenir une allergie aux caséines chez les enfants ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'introduction prudente des produits laitiers peut aider à prévenir l'allergie."
}
},
{
"@type": "Question",
"name": "Les étiquettes alimentaires aident-elles à éviter les caséines ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, lire les étiquettes permet d'identifier les produits contenant des caséines."
}
},
{
"@type": "Question",
"name": "Quels conseils pour éviter les caséines dans l'alimentation ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Évitez les produits laitiers, les fromages et vérifiez les ingrédients des aliments transformés."
}
},
{
"@type": "Question",
"name": "Les enfants à risque doivent-ils éviter les caséines ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les enfants à risque d'allergies doivent éviter les caséines jusqu'à évaluation."
}
},
{
"@type": "Question",
"name": "Les parents doivent-ils consulter un allergologue ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, consulter un allergologue est recommandé pour des conseils personnalisés."
}
},
{
"@type": "Question",
"name": "Quel est le traitement principal pour l'allergie aux caséines ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "L'évitement des produits laitiers et des caséines est le traitement principal."
}
},
{
"@type": "Question",
"name": "Des médicaments peuvent-ils aider en cas d'allergie aux caséines ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des antihistaminiques peuvent soulager les symptômes allergiques."
}
},
{
"@type": "Question",
"name": "Comment gérer une réaction allergique sévère aux caséines ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une injection d'épinéphrine est nécessaire en cas de réaction anaphylactique."
}
},
{
"@type": "Question",
"name": "Les substituts de lait sont-ils sûrs pour les allergiques aux caséines ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des substituts comme le lait d'amande ou de soja peuvent être sûrs."
}
},
{
"@type": "Question",
"name": "Peut-on développer une désensibilisation aux caséines ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des protocoles de désensibilisation sont en cours d'étude, mais pas encore standardisés."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec une allergie aux caséines ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications comme l'anaphylaxie ou des troubles de croissance peuvent survenir."
}
},
{
"@type": "Question",
"name": "Les allergies aux caséines peuvent-elles affecter la nutrition ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent entraîner des carences nutritionnelles si mal gérées."
}
},
{
"@type": "Question",
"name": "Quels risques à long terme sont associés aux allergies aux caséines ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des risques de maladies allergiques ou d'autres allergies alimentaires peuvent exister."
}
},
{
"@type": "Question",
"name": "Les complications psychologiques sont-elles possibles ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'anxiété liée à l'alimentation peut survenir chez les personnes allergiques."
}
},
{
"@type": "Question",
"name": "Comment les allergies aux caséines affectent-elles la qualité de vie ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent limiter les choix alimentaires et engendrer des préoccupations constantes."
}
},
{
"@type": "Question",
"name": "Quels sont les facteurs de risque d'allergie aux caséines ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les antécédents familiaux d'allergies et l'exposition précoce aux produits laitiers sont des facteurs."
}
},
{
"@type": "Question",
"name": "Les enfants sont-ils plus à risque d'allergie aux caséines ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les enfants, surtout ceux avec des antécédents familiaux, sont plus à risque."
}
},
{
"@type": "Question",
"name": "L'exposition précoce aux caséines augmente-t-elle le risque ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une exposition précoce peut augmenter le risque d'allergie chez certains enfants."
}
},
{
"@type": "Question",
"name": "Les allergies aux caséines sont-elles plus fréquentes dans certaines régions ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, la prévalence peut varier selon les régions et les habitudes alimentaires."
}
},
{
"@type": "Question",
"name": "Les allergies aux caséines sont-elles liées à d'autres allergies ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les personnes allergiques aux caséines peuvent aussi être allergiques à d'autres aliments."
}
}
]
}
]
}
Deep convolutional generative adversarial networks (GAN) allow for creating images from existing databases. We applied a modified light-weight GAN (FastGAN) algorithm to cerebral blood flow SPECTs and...
Brain ischemia is a common acute injury resulting from impaired blood flow to the brain. Translation of effective drug candidates from experimental models to patients has systematically failed. The us...
Neuroinflammation is one of the most important pathological processes following brain ischemia. Pulsed electromagnetic fields (PEMFs) protect against brain ischemia, but their role in regulating neuro...
Reactive astrogliosis and neuronal death are major features of brain tissue damage after transient global cerebral ischemia/reperfusion (I/R). The CA1 subfield in the hippocampus is particularly susce...
Hemorrhagic transformation (HT) caused by blood-brain barrier (BBB) damage is closely correlated with the poor prognosis of ischemic stroke. Neutrophils are proven to mediate BBB injury after ischemic...
A tMCAO-HT model was constructed to assess neutrophil infiltration and its co-localization with brain microvascular endothelial cells (BMEC). After using quiet (Q-Neu) and activated neutrophil (A-Neu)...
Different degrees of cerebral hemorrhage were observed in the tMCAO-HT model. The expression of the neutrophil marker Ly6G was significantly increased in tMCAO-HT model compared to the sham group, and...
Neutrophils are abnormally recruited in HT after ischemic stroke, and are associated with cerebral hemorrhage. In vitro, A-Neu-derived exosomes facilitate BBB injury, which may be accomplished by exos...
The exchange of mitochondria reportedly plays an important role in cell-cell communication in the central nervous system (CNS). The transfer of fragmented and dysfunctional astrocytic mitochondria int...
In this study, we prepared macrophage-derived exosomes laden with heptapeptide (Hep) as a dynamin-related protein-1 (Drp1)-fission 1 (Fis1) peptide inhibitor P110 to alleviate cerebral ischemia-reperf...
The results demonstrated that Hep-loaded macrophage-derived exosomes (EXO-Hep) reduced mitochondrial damage in astrocytes by inhibiting the Drp1/Fis1 interaction after ischemia-reperfusion, ensuring t...
EXO-Hep significantly mitigated ischemic injury in a model of transient middle cerebral artery occlusion (tMCAO) by reducing the infarct area and improving neurological performance during the process ...
To evaluate the utility of computed tomography perfusion (CTP) both at admission and during delayed cerebral ischemia time-window (DCITW) in the detection of delayed cerebral ischemia (DCI) and the ch...
Eighty patients underwent CTP at admission and during DCITW. The mean and extreme values of all CTP parameters at admission and during DCITW were compared between the DCI group and non-DCI group, and ...
With the exception of cerebral blood volume (P=0.295, admission; P=0.682, DCITW), there were significant differences in the mean quantitative CTP parameters between DCI and non-DCI patients both at ad...
Whole-brain CTP can predict the occurrence of DCI at admission and diagnose DCI during DCITW. The extreme quantitative parameters and qualitative color-coded perfusion maps can better reflect the perf...
Blood-brain barrier (BBB) leakage is an important cause of the exacerbation of pathological features of cerebral ischemia reperfusion injury (CIRI). However, the specific mechanism of BBB leakage is n...
After subarachnoid hemorrhage (SAH), early brain injury (EBI) and delayed cerebral ischemia (DCI) lead to poor outcomes. Discovery of biomarkers indicative of disease severity and predictive of DCI is...
We performed untargeted proteomics using mass spectrometry in plasma samples collected at < 48 h of SAH in two independent discovery cohorts (n = 27 and n = 45) and identified LRG1 as a biomarker for ...
Untargeted proteomics revealed higher plasma LRG1 levels across EBI severity and DCI in both discovery cohorts. In the validation cohort, the levels of LRG1 were higher in the DCI group compared with ...
Plasma LRG1 is a biomarker for EBI, DCI, and functional outcomes after SAH. Further studies to elucidate the role of LRG1 in the pathophysiology of SAH are needed....
Delayed cerebral ischemia (DCI) greatly influences the prognosis of patients with aneurysmal subarachnoid hemorrhage (aSAH). We aimed to determine whether higher levels of admission N-terminal pro-bra...
We retrospectively reviewed consecutive patients with aSAH between January 2018 and April 2021 in our department. Patients with admission NT-pro BNP were included for analysis. The associations betwee...
A total of 415 patients with aSAH were included, among whom DCI occurred in 53 (12.8%). The admission NT-pro BNP levels were positively correlated with the cardiac troponin T levels and were significa...
Higher admission levels of NT-pro BNP correlated with neurogenic cardiac injury and predicted the occurrence of DCI in patients with aSAH. A combination of the modified Fisher scale and admission NT-p...