questionsmedicales.fr
Acides aminés, peptides et protéines
Protéines
Métalloprotéines
Protéines de liaison au fer
Protéines à fer non hème
Lipoxygénases
Arachidonate lipoxygenases
Arachidonate lipoxygenases : Questions médicales fréquentes
Termes MeSH sélectionnés :
{
"@context": "https://schema.org",
"@graph": [
{
"@type": "MedicalWebPage",
"name": "Arachidonate lipoxygenases : Questions médicales les plus fréquentes",
"headline": "Arachidonate lipoxygenases : Comprendre les symptômes, diagnostics et traitements",
"description": "Guide complet et accessible sur les Arachidonate lipoxygenases : explications, diagnostics, traitements et prévention. Information médicale validée destinée aux patients.",
"datePublished": "2024-01-15",
"dateModified": "2025-04-09",
"inLanguage": "fr",
"medicalAudience": [
{
"@type": "MedicalAudience",
"name": "Grand public",
"audienceType": "Patient",
"healthCondition": {
"@type": "MedicalCondition",
"name": "Arachidonate lipoxygenases"
},
"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": "Lipoxygénases",
"url": "https://questionsmedicales.fr/mesh/D058945",
"about": {
"@type": "MedicalCondition",
"name": "Lipoxygénases",
"code": {
"@type": "MedicalCode",
"code": "D058945",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.556.579.374.568"
}
}
},
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Arachidonate 5-lipoxygenase",
"alternateName": "Arachidonate 5-Lipoxygenase",
"url": "https://questionsmedicales.fr/mesh/D001094",
"about": {
"@type": "MedicalCondition",
"name": "Arachidonate 5-lipoxygenase",
"code": {
"@type": "MedicalCode",
"code": "D001094",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.556.579.374.568.500.020"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Arachidonate 12-lipoxygenase",
"alternateName": "Arachidonate 12-Lipoxygenase",
"url": "https://questionsmedicales.fr/mesh/D001092",
"about": {
"@type": "MedicalCondition",
"name": "Arachidonate 12-lipoxygenase",
"code": {
"@type": "MedicalCode",
"code": "D001092",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.556.579.374.568.500.025"
}
}
},
{
"@type": "MedicalWebPage",
"name": "Arachidonate 15-lipoxygenase",
"alternateName": "Arachidonate 15-Lipoxygenase",
"url": "https://questionsmedicales.fr/mesh/D001093",
"about": {
"@type": "MedicalCondition",
"name": "Arachidonate 15-lipoxygenase",
"code": {
"@type": "MedicalCode",
"code": "D001093",
"codingSystem": "MeSH"
},
"identifier": {
"@type": "PropertyValue",
"propertyID": "MeSH Tree",
"value": "D12.776.556.579.374.568.500.030"
}
}
}
],
"about": {
"@type": "MedicalCondition",
"name": "Arachidonate lipoxygenases",
"alternateName": "Arachidonate Lipoxygenases",
"code": {
"@type": "MedicalCode",
"code": "D001091",
"codingSystem": "MeSH"
}
},
"author": [
{
"@type": "Person",
"name": "Hartmut Kuhn",
"url": "https://questionsmedicales.fr/author/Hartmut%20Kuhn",
"affiliation": {
"@type": "Organization",
"name": "Department of Biochemistry, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, D-10117 Berlin, Germany."
}
},
{
"@type": "Person",
"name": "Dagmar Heydeck",
"url": "https://questionsmedicales.fr/author/Dagmar%20Heydeck",
"affiliation": {
"@type": "Organization",
"name": "Department of Biochemistry, Charité-Universitätsmedizin Berlin, corporate member of Freie Universität Berlin and Humboldt Universität Zu Berlin, Charitéplatz 1, 10117, Berlin, Germany."
}
},
{
"@type": "Person",
"name": "Deok-Kun Oh",
"url": "https://questionsmedicales.fr/author/Deok-Kun%20Oh",
"affiliation": {
"@type": "Organization",
"name": "Department of Bioscience and Biotechnology, Konkuk University, Seoul, 05029, Republic of Korea. deokkun@konkuk.ac.kr."
}
},
{
"@type": "Person",
"name": "Sabine Stehling",
"url": "https://questionsmedicales.fr/author/Sabine%20Stehling",
"affiliation": {
"@type": "Organization",
"name": "Department of Biochemistry, Charité-Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Charitéplatz 1, D-10117 Berlin, Germany."
}
},
{
"@type": "Person",
"name": "Michael Rothe",
"url": "https://questionsmedicales.fr/author/Michael%20Rothe",
"affiliation": {
"@type": "Organization",
"name": "Lipidomix GmbH, Robert-Rössle-Straße 10, 13125, Berlin, Germany."
}
}
],
"citation": [
{
"@type": "ScholarlyArticle",
"name": "Blinking-Based Multiplexing: A New Approach for Differentiating Spectrally Overlapped Emitters.",
"datePublished": "2022-06-02",
"url": "https://questionsmedicales.fr/article/35652798",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1021/acs.jpclett.2c01252"
}
},
{
"@type": "ScholarlyArticle",
"name": "Recruiting Rate Determines the Blinking Propensity of Rhodamine Fluorophores for Super-Resolution Imaging.",
"datePublished": "2023-02-23",
"url": "https://questionsmedicales.fr/article/36815733",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1021/jacs.2c11395"
}
},
{
"@type": "ScholarlyArticle",
"name": "A Retrospective Analysis of Tear Film and Blink Parameters in Patients With Ocular Surface Disease.",
"datePublished": "2023-05-11",
"url": "https://questionsmedicales.fr/article/37167586",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1097/ICL.0000000000000994"
}
},
{
"@type": "ScholarlyArticle",
"name": "Automated analysis of spontaneous eye blinking in patients with acute facial palsy or facial synkinesis.",
"datePublished": "2024-07-31",
"url": "https://questionsmedicales.fr/article/39085410",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1038/s41598-024-68707-x"
}
},
{
"@type": "ScholarlyArticle",
"name": "FBLPF-ABOW: An Effective Method for Blink Artifact Removal in Single-Channel EEG Signal.",
"datePublished": "2023-12-05",
"url": "https://questionsmedicales.fr/article/37695963",
"identifier": {
"@type": "PropertyValue",
"propertyID": "DOI",
"value": "10.1109/JBHI.2023.3314197"
}
}
],
"breadcrumb": {
"@type": "BreadcrumbList",
"itemListElement": [
{
"@type": "ListItem",
"position": 1,
"name": "questionsmedicales.fr",
"item": "https://questionsmedicales.fr"
},
{
"@type": "ListItem",
"position": 2,
"name": "Acides aminés, peptides et protéines",
"item": "https://questionsmedicales.fr/mesh/D000602"
},
{
"@type": "ListItem",
"position": 3,
"name": "Protéines",
"item": "https://questionsmedicales.fr/mesh/D011506"
},
{
"@type": "ListItem",
"position": 4,
"name": "Métalloprotéines",
"item": "https://questionsmedicales.fr/mesh/D008667"
},
{
"@type": "ListItem",
"position": 5,
"name": "Protéines de liaison au fer",
"item": "https://questionsmedicales.fr/mesh/D033862"
},
{
"@type": "ListItem",
"position": 6,
"name": "Protéines à fer non hème",
"item": "https://questionsmedicales.fr/mesh/D019159"
},
{
"@type": "ListItem",
"position": 7,
"name": "Lipoxygénases",
"item": "https://questionsmedicales.fr/mesh/D058945"
},
{
"@type": "ListItem",
"position": 8,
"name": "Arachidonate lipoxygenases",
"item": "https://questionsmedicales.fr/mesh/D001091"
}
]
}
},
{
"@type": "MedicalWebPage",
"name": "Article complet : Arachidonate lipoxygenases - Questions et réponses",
"headline": "Questions et réponses médicales fréquentes sur Arachidonate lipoxygenases",
"description": "Une compilation de questions et réponses structurées, validées par des experts médicaux.",
"datePublished": "2025-05-06",
"inLanguage": "fr",
"hasPart": [
{
"@type": "MedicalWebPage",
"name": "Diagnostic",
"headline": "Diagnostic sur Arachidonate lipoxygenases",
"description": "Comment diagnostiquer une dysfonction des lipoxygénases ?\nQuels tests sont utilisés pour évaluer l'activité des lipoxygénases ?\nLes tests génétiques sont-ils utiles pour les lipoxygénases ?\nQuels symptômes peuvent indiquer un problème avec les lipoxygénases ?\nPeut-on mesurer les niveaux de lipoxygénases dans le sang ?",
"url": "https://questionsmedicales.fr/mesh/D001091?mesh_terms=Blinking&page=3#section-diagnostic"
},
{
"@type": "MedicalWebPage",
"name": "Symptômes",
"headline": "Symptômes sur Arachidonate lipoxygenases",
"description": "Quels symptômes sont liés à une surproduction de leucotriènes ?\nLes douleurs articulaires peuvent-elles être liées aux lipoxygénases ?\nComment les lipoxygénases affectent-elles la peau ?\nLes allergies peuvent-elles être influencées par les lipoxygénases ?\nQuels signes indiquent une inflammation due aux lipoxygénases ?",
"url": "https://questionsmedicales.fr/mesh/D001091?mesh_terms=Blinking&page=3#section-symptômes"
},
{
"@type": "MedicalWebPage",
"name": "Prévention",
"headline": "Prévention sur Arachidonate lipoxygenases",
"description": "Comment prévenir les troubles liés aux lipoxygénases ?\nL'exercice physique influence-t-il les lipoxygénases ?\nLe stress a-t-il un impact sur les lipoxygénases ?\nLes habitudes de vie peuvent-elles influencer les lipoxygénases ?\nLes compléments alimentaires sont-ils bénéfiques pour les lipoxygénases ?",
"url": "https://questionsmedicales.fr/mesh/D001091?mesh_terms=Blinking&page=3#section-prévention"
},
{
"@type": "MedicalWebPage",
"name": "Traitements",
"headline": "Traitements sur Arachidonate lipoxygenases",
"description": "Quels médicaments ciblent les lipoxygénases ?\nLes corticostéroïdes affectent-ils l'activité des lipoxygénases ?\nComment les acides gras oméga-3 influencent-ils les lipoxygénases ?\nLes traitements naturels peuvent-ils aider avec les lipoxygénases ?\nLa thérapie génique est-elle une option pour les troubles des lipoxygénases ?",
"url": "https://questionsmedicales.fr/mesh/D001091?mesh_terms=Blinking&page=3#section-traitements"
},
{
"@type": "MedicalWebPage",
"name": "Complications",
"headline": "Complications sur Arachidonate lipoxygenases",
"description": "Quelles complications peuvent survenir avec une dysfonction des lipoxygénases ?\nLes maladies cardiovasculaires sont-elles liées aux lipoxygénases ?\nLes troubles respiratoires peuvent-ils être aggravés par les lipoxygénases ?\nLes troubles métaboliques sont-ils associés aux lipoxygénases ?\nLes cancers peuvent-ils être influencés par les lipoxygénases ?",
"url": "https://questionsmedicales.fr/mesh/D001091?mesh_terms=Blinking&page=3#section-complications"
},
{
"@type": "MedicalWebPage",
"name": "Facteurs de risque",
"headline": "Facteurs de risque sur Arachidonate lipoxygenases",
"description": "Quels facteurs de risque sont associés aux troubles des lipoxygénases ?\nL'hérédité joue-t-elle un rôle dans les troubles des lipoxygénases ?\nL'exposition à des polluants affecte-t-elle les lipoxygénases ?\nLe vieillissement influence-t-il l'activité des lipoxygénases ?\nLe stress oxydatif est-il un facteur de risque pour les lipoxygénases ?",
"url": "https://questionsmedicales.fr/mesh/D001091?mesh_terms=Blinking&page=3#section-facteurs de risque"
}
]
},
{
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "Comment diagnostiquer une dysfonction des lipoxygénases ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le diagnostic repose sur des tests biochimiques et l'analyse des métabolites lipidiques."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour évaluer l'activité des lipoxygénases ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests enzymatiques et des dosages de leucotriènes dans le sang sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "Les tests génétiques sont-ils utiles pour les lipoxygénases ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des tests génétiques peuvent identifier des mutations affectant l'activité des lipoxygénases."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent indiquer un problème avec les lipoxygénases ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes d'inflammation chronique, comme l'asthme ou l'arthrite, peuvent survenir."
}
},
{
"@type": "Question",
"name": "Peut-on mesurer les niveaux de lipoxygénases dans le sang ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des analyses sanguines peuvent mesurer les niveaux d'enzymes et de métabolites."
}
},
{
"@type": "Question",
"name": "Quels symptômes sont liés à une surproduction de leucotriènes ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une surproduction peut entraîner des symptômes respiratoires, comme la dyspnée et la toux."
}
},
{
"@type": "Question",
"name": "Les douleurs articulaires peuvent-elles être liées aux lipoxygénases ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une activité anormale des lipoxygénases peut contribuer à l'inflammation articulaire."
}
},
{
"@type": "Question",
"name": "Comment les lipoxygénases affectent-elles la peau ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elles peuvent jouer un rôle dans des affections cutanées inflammatoires comme l'eczéma."
}
},
{
"@type": "Question",
"name": "Les allergies peuvent-elles être influencées par les lipoxygénases ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les lipoxygénases sont impliquées dans la réponse allergique et l'inflammation."
}
},
{
"@type": "Question",
"name": "Quels signes indiquent une inflammation due aux lipoxygénases ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Rougeur, chaleur, gonflement et douleur sont des signes d'inflammation active."
}
},
{
"@type": "Question",
"name": "Comment prévenir les troubles liés aux lipoxygénases ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Une alimentation équilibrée et riche en oméga-3 peut aider à prévenir l'inflammation."
}
},
{
"@type": "Question",
"name": "L'exercice physique influence-t-il les lipoxygénases ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exercice régulier peut réduire l'inflammation et moduler l'activité des lipoxygénases."
}
},
{
"@type": "Question",
"name": "Le stress a-t-il un impact sur les lipoxygénases ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Le stress chronique peut augmenter l'inflammation et affecter l'activité des lipoxygénases."
}
},
{
"@type": "Question",
"name": "Les habitudes de vie peuvent-elles influencer les lipoxygénases ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des habitudes de vie saines, comme éviter le tabac, peuvent réduire les risques."
}
},
{
"@type": "Question",
"name": "Les compléments alimentaires sont-ils bénéfiques pour les lipoxygénases ?",
"position": 15,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des compléments d'oméga-3 peuvent aider à réguler l'activité des lipoxygénases."
}
},
{
"@type": "Question",
"name": "Quels médicaments ciblent les lipoxygénases ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des inhibiteurs spécifiques des lipoxygénases, comme les anti-inflammatoires, sont utilisés."
}
},
{
"@type": "Question",
"name": "Les corticostéroïdes affectent-ils l'activité des lipoxygénases ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les corticostéroïdes peuvent réduire l'expression des lipoxygénases et l'inflammation."
}
},
{
"@type": "Question",
"name": "Comment les acides gras oméga-3 influencent-ils les lipoxygénases ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les oméga-3 peuvent moduler l'activité des lipoxygénases et réduire l'inflammation."
}
},
{
"@type": "Question",
"name": "Les traitements naturels peuvent-ils aider avec les lipoxygénases ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines plantes médicinales ont des propriétés anti-inflammatoires et peuvent aider."
}
},
{
"@type": "Question",
"name": "La thérapie génique est-elle une option pour les troubles des lipoxygénases ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "La thérapie génique est en recherche pour corriger des mutations affectant les lipoxygénases."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir avec une dysfonction des lipoxygénases ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des complications incluent des maladies inflammatoires chroniques comme l'asthme et l'arthrite."
}
},
{
"@type": "Question",
"name": "Les maladies cardiovasculaires sont-elles liées aux lipoxygénases ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une activité anormale des lipoxygénases peut contribuer à l'inflammation cardiovasculaire."
}
},
{
"@type": "Question",
"name": "Les troubles respiratoires peuvent-ils être aggravés par les lipoxygénases ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, une surproduction de leucotriènes peut aggraver des troubles respiratoires comme l'asthme."
}
},
{
"@type": "Question",
"name": "Les troubles métaboliques sont-ils associés aux lipoxygénases ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des déséquilibres dans l'activité des lipoxygénases peuvent être liés à des troubles métaboliques."
}
},
{
"@type": "Question",
"name": "Les cancers peuvent-ils être influencés par les lipoxygénases ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines études suggèrent que les lipoxygénases peuvent jouer un rôle dans la progression tumorale."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque sont associés aux troubles des lipoxygénases ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des facteurs comme l'obésité, le tabagisme et une alimentation riche en graisses saturées augmentent le risque."
}
},
{
"@type": "Question",
"name": "L'hérédité joue-t-elle un rôle dans les troubles des lipoxygénases ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, des antécédents familiaux de maladies inflammatoires peuvent augmenter le risque."
}
},
{
"@type": "Question",
"name": "L'exposition à des polluants affecte-t-elle les lipoxygénases ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'exposition à des polluants environnementaux peut altérer l'activité des lipoxygénases."
}
},
{
"@type": "Question",
"name": "Le vieillissement influence-t-il l'activité des lipoxygénases ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le vieillissement peut modifier l'activité des lipoxygénases et augmenter l'inflammation."
}
},
{
"@type": "Question",
"name": "Le stress oxydatif est-il un facteur de risque pour les lipoxygénases ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, le stress oxydatif peut exacerber l'inflammation et affecter l'activité des lipoxygénases."
}
}
]
}
]
}
Multicolor single-molecule imaging is widely applied to answer questions in biology and materials science. However, most studies rely on spectrally distinct fluorescent probes or time-intensive sequen...
Live-cell single-molecule localization microscopy has advanced with the development of self-blinking rhodamines. A p...
We had two objectives: (1) to investigate differences in tear film and blink parameters in patients with six ocular surface diseases (OSD): ocular graft versus host disease (oGVHD), Stevens-Johnson sy...
This is a single-site retrospective analysis of 228 patients (456 eyes) with six different primary OSD at Loyola University Medical Center between January 2018 and July 2020. Objective parameters incl...
The meiboscore was highest in patients with SJS compared with the other five groups. There was significant variability in IPFH across different groups, with patients with oGVHD having the smallest hei...
There were fewer than anticipated differences in objective tear film and blink parameters between patients with six different OSD. A statistically significant association was found between IPFH and Sc...
Although patients with facial palsy often complain of disturbed eye blinking which may lead to visual impairment, a blinking analysis is not part of routine grading of facial palsy. Twenty minutes of ...
The latest development in low-cost single-channel Electroencephalography (EEG) devices is gaining widespread attention because it reduces hardware complexity. Discrete wavelet transform (DWT) has been...
Firstly, the forward-backward low-pass filter (FBLPF) and a fixed-length window are used to detect blink artifact intervals. Secondly, the adaptive bi-orthogonal wavelet (ABOW) is constructed based on...
Compared to eight state-of-the-art methods, experiments on semi-simulated and real EEG signals demonstrate the proposed method's superiority in removing the blink artifacts with less neural informatio...
To filter the blink artifacts in single-channel EEG signals, the innovative idea of constructing an adaptive wavelet function based on the signal characteristics rather than using the conventional wav...
Late-life depression (LLD) is a prevalent neuropsychiatric disorder in the older population. While LLD exhibits high mortality rates, depressive symptoms in older adults are often masked by physical h...
We conducted a study using video-based eye-tracking to investigate pupil and blink responses in LLD patients (n = 25), older (OLD) healthy controls (n = 29), and younger (YOUNG) healthy controls (n = ...
LLD patients displayed significantly higher blink rates and dampened pupil constriction responses compared to OLD and YOUNG controls. While tonic pupil size in YOUNG differed from that of OLD, LLD pat...
The findings demonstrate that LLD patients display altered pupil and blink behavior compared to OLD and YOUNG controls. These altered responses correlated differently with the severity of depressive, ...
Attentional selection of a second target in a rapid stream of stimuli embedding two targets tends to be briefly impaired when two targets are presented in close temporal proximity, an effect known as ...
Brainstem dysfunctions are very common in Multiple Sclerosis (MS) and are a critical predictive factor for future disability. Brainstem functionality can be explored with blink reflexes, subcortical r...
Little is known regarding changes induced by botulinum toxin injections on blinking parameters in blepharospasm (BSP) and hemifacial spasm (HFS) patients. The purpose of this study was to investigate ...
Thirty-seven patients with BSP and HFS were evaluated before and 30 days after receiving onabotulinumtoxinA injections. Twelve age-matched control subjects were also assessed. Pretreatment and post-tr...
BoNT injections led to a significant reduction in all parameters, compared with baseline, in BSP and on the affected side in HFS, respectively: 22% ( P < 0.001) and 20% ( P = 0.015) in amplitude; 21% ...
Although blinking frequency became close to normal, amplitude and velocity after BoNT applications were significantly lower in BSP and on the affected side of HFS patients when compared with age-match...
In this study, we investigated the blink reflex (BR) after simultaneous and asynchronous stimulation of two trigeminal nerve branches. The objective was to characterize the physiology of trigeminal an...
We performed three sets of experiments: recording BR response i. after supraorbital nerve stimulation (SON), after mental nerve stimulation (MN), and after simultaneous SON and MN stimulation (SON+MN)...
The R1 amplitude after simultaneous SON+MN stimulation was greater than responses after single stimulation of the same branches. After simultaneous stimulations, the R2 and R2c areas under the curve (...
The SON+MN stimulation caused an increased R1 circuit excitability compared to the arithmetic sum of the single stimulations; however, magnitudes of late responses did not potentiate. Thus, we have pr...