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Données de séquences moléculaires
Annotation de séquence moléculaire
Annotation de séquence moléculaire : Questions médicales fréquentes
Termes MeSH sélectionnés :
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"@type": "Question",
"name": "Comment l'annotation aide-t-elle au diagnostic ?",
"position": 1,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'identifier des gènes ou des mutations associés à des maladies."
}
},
{
"@type": "Question",
"name": "Quels outils sont utilisés pour l'annotation ?",
"position": 2,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des logiciels comme BLAST et GeneMark sont couramment utilisés."
}
},
{
"@type": "Question",
"name": "L'annotation peut-elle prédire des maladies ?",
"position": 3,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut aider à prédire des risques génétiques pour certaines maladies."
}
},
{
"@type": "Question",
"name": "Quels types de séquences sont annotés ?",
"position": 4,
"acceptedAnswer": {
"@type": "Answer",
"text": "Les séquences d'ADN, d'ARN et de protéines sont couramment annotées."
}
},
{
"@type": "Question",
"name": "L'annotation est-elle standardisée ?",
"position": 5,
"acceptedAnswer": {
"@type": "Answer",
"text": "Il existe des standards comme GFF et BED pour uniformiser l'annotation."
}
},
{
"@type": "Question",
"name": "Quels symptômes peuvent être liés à des mutations génétiques ?",
"position": 6,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des symptômes variés comme des malformations, des troubles métaboliques peuvent apparaître."
}
},
{
"@type": "Question",
"name": "Comment l'annotation aide-t-elle à comprendre les symptômes ?",
"position": 7,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle relie les mutations à des phénotypes spécifiques, facilitant la compréhension."
}
},
{
"@type": "Question",
"name": "Les symptômes sont-ils toujours présents avec des mutations ?",
"position": 8,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, certaines mutations peuvent être silencieuses et ne pas provoquer de symptômes."
}
},
{
"@type": "Question",
"name": "Peut-on prédire des symptômes grâce à l'annotation ?",
"position": 9,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, l'annotation peut aider à anticiper des symptômes basés sur des mutations connues."
}
},
{
"@type": "Question",
"name": "Les symptômes varient-ils selon les individus ?",
"position": 10,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, les symptômes peuvent varier en fonction de l'environnement et de la génétique."
}
},
{
"@type": "Question",
"name": "Comment l'annotation aide-t-elle à la prévention ?",
"position": 11,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'identifier les individus à risque et de mettre en place des mesures préventives."
}
},
{
"@type": "Question",
"name": "Peut-on prévenir des maladies grâce à l'annotation ?",
"position": 12,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, en surveillant les individus porteurs de mutations à risque."
}
},
{
"@type": "Question",
"name": "Quels tests sont utilisés pour l'annotation préventive ?",
"position": 13,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des tests génétiques comme le séquençage de nouvelle génération sont utilisés."
}
},
{
"@type": "Question",
"name": "L'éducation génétique est-elle importante pour la prévention ?",
"position": 14,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle sensibilise les individus aux risques et aux mesures préventives."
}
},
{
"@type": "Question",
"name": "Les programmes de dépistage sont-ils basés sur l'annotation ?",
"position": 15,
"acceptedAnswer": {
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"text": "Oui, ils sont souvent conçus en fonction des données d'annotation disponibles."
}
},
{
"@type": "Question",
"name": "L'annotation influence-t-elle les traitements ?",
"position": 16,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle permet de personnaliser les traitements en fonction des mutations spécifiques."
}
},
{
"@type": "Question",
"name": "Quels traitements sont basés sur l'annotation ?",
"position": 17,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des traitements comme les thérapies géniques et les médicaments ciblés en dépendent."
}
},
{
"@type": "Question",
"name": "Comment l'annotation aide-t-elle à choisir un traitement ?",
"position": 18,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle identifie les cibles moléculaires pour des traitements plus efficaces."
}
},
{
"@type": "Question",
"name": "Les traitements sont-ils standardisés selon l'annotation ?",
"position": 19,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, les traitements peuvent varier selon les spécificités de chaque cas."
}
},
{
"@type": "Question",
"name": "L'annotation peut-elle aider à éviter des effets secondaires ?",
"position": 20,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, en choisissant des traitements adaptés aux profils génétiques des patients."
}
},
{
"@type": "Question",
"name": "Quelles complications peuvent survenir sans annotation ?",
"position": 21,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des traitements inappropriés et des diagnostics erronés peuvent survenir."
}
},
{
"@type": "Question",
"name": "L'annotation peut-elle réduire les complications ?",
"position": 22,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, en permettant des traitements plus ciblés et adaptés aux patients."
}
},
{
"@type": "Question",
"name": "Les complications sont-elles prévisibles grâce à l'annotation ?",
"position": 23,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certaines complications peuvent être anticipées en fonction des mutations identifiées."
}
},
{
"@type": "Question",
"name": "Comment l'annotation aide-t-elle à gérer les complications ?",
"position": 24,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle fournit des informations sur les risques et les options de traitement appropriées."
}
},
{
"@type": "Question",
"name": "Les complications varient-elles selon les individus ?",
"position": 25,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elles peuvent varier en fonction de la génétique et de l'environnement."
}
},
{
"@type": "Question",
"name": "Quels facteurs de risque sont identifiés par l'annotation ?",
"position": 26,
"acceptedAnswer": {
"@type": "Answer",
"text": "Des mutations génétiques, des antécédents familiaux et des facteurs environnementaux."
}
},
{
"@type": "Question",
"name": "L'annotation peut-elle identifier des facteurs de risque environnementaux ?",
"position": 27,
"acceptedAnswer": {
"@type": "Answer",
"text": "Oui, elle peut relier des mutations à des expositions environnementales spécifiques."
}
},
{
"@type": "Question",
"name": "Les facteurs de risque sont-ils modifiables ?",
"position": 28,
"acceptedAnswer": {
"@type": "Answer",
"text": "Certains, comme le mode de vie, peuvent être modifiés pour réduire les risques."
}
},
{
"@type": "Question",
"name": "Comment l'annotation aide-t-elle à évaluer les facteurs de risque ?",
"position": 29,
"acceptedAnswer": {
"@type": "Answer",
"text": "Elle permet d'analyser les données génétiques et cliniques pour une évaluation précise."
}
},
{
"@type": "Question",
"name": "Les facteurs de risque sont-ils les mêmes pour tous ?",
"position": 30,
"acceptedAnswer": {
"@type": "Answer",
"text": "Non, ils varient selon les individus et les populations en fonction de la génétique."
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Bacteriocins have been applied in the food industries and have become promising next-generation antibiotics. Some bacteria produce bacteriocins and possess immunity factors for self-protection. Nisin ...
Knee arthroplasty is an orthopedic surgical procedure in which a damaged joint is replaced with an artificial one. It is estimated that 1-2% of knee arthroplasties will encounter infection over their ...
In this report, a 50-year-old Iranian woman was diagnosed with prosthetic knee joint infection based on clinical, radiological, and laboratory findings. She was diabetic and had undergone a left total...
This report indicated the clinical presentation and management of the patient with prosthetic joint infection in which the patient recovered without any severe complications or surgical intervention....
To determine Streptococcus agalactiae genes responsible for causing neonatal meningitis....
Streptococcus agalactiae strain 2603 V/R is causative agent of neonatal meningitis, maternal infection and sepsis in young children. World health organisation reported high burden of new born death ca...
To compare the genome of selected strain with the non-pathogenic strains of streptococcus and identify the virulent and antibiotic resistant genes for adaptation in host environment....
The whole genome of human pathogen Streptococcus agalactiae strain 2603 V/R was analysed and compared with Streptococcus dysgalactiae strains using visualization and annotation tools. Genomic islands,...
Genetically pathogenic strain is most similar to Streptococcus dysgalactiae subsp. equisimilis strain NCTC 7136. Comparative analysis revealed the importance of capsular polysaccharides and surface pr...
The comparative analysis of pathogenic strain Streptococcus agalactiae with non-pathogenic strains of Streptococcus dysgalactiae provided new insights in pathogenicity that could aid in recognization ...
Microecological equilibrium is essential for human health. Previous research has demonstrated that Streptococcus strain A, the main bacterial group in the respiratory tract, can suppress harmful micro...
The supernatant of fermentation broth of Streptococcus D19...
Streptococcus strain D19...
The risk of epilepsy after neonatal invasive Group B Streptococcus (iGBS) disease, particularly iGBS sepsis, is poorly understood....
To examine the association between neonatal iGBS (sepsis or meningitis) and long-term risk of epilepsy, stratified by sex, prematurity, and maternal socioeconomic position (SEP)....
This population-based cohort study was conducted in Denmark with an inclusion period from 1997 through 2017 and follow-up until the end of 2018. A general population comparison cohort was randomly sam...
Hospital-diagnosed iGBS (sepsis or meningitis) during the first 89 days after birth....
Epilepsy was defined by International Statistical Classification of Diseases and Related Health Problems, Tenth Revision codes and/or prescription codes for antiepileptic drugs using Danish medical re...
A total of 1432 children (792 [55.3%] boys; 1126 [78.6%] with gestational age ≥37 weeks) were identified with iGBS disease: 1264 with sepsis and 168 with meningitis. In the comparison cohort, there we...
In this population-based cohort study of 1432 neonates, iGBS disease was associated with a higher incidence of epilepsy in later childhood, notably after meningitis. Premature birth, sex, and low mate...
New studies of Group B Streptococcus (GBS) in infants <3 months of age in China have been published since our previous systematic review and meta-analysis. Using the same methodology, we updated these...
Psoriasis results from both genetic predisposition and environmental triggers, such as Streptococcal infections. This study aimed to explore the correlation between the abundance of the Streptococcus ...
Invasive group A Streptococcus infection (iGAS) is a rare but fatal condition. We aimed to evaluate the effectiveness of intravenous immunoglobulin (IVIG) in the treatment of iGAS....
Patients' data were extracted from a Japanese nationwide database between April 2018 and March 2021. The primary outcome was in-hospital mortality rate, whereas the secondary outcomes were 30-day and ...
Overall, 481 patients (median age, 65 years; female, 49.7%) were included in the analysis. The overall mortality rate was 31.0%. After adjusting for background factors, we found that IVIG treatment ha...
IVIG administration had no survival benefit in iGAS patients. However, these overall findings should not be extrapolated to streptococcal toxic shock syndrome as the effect of IVIG therapy in this con...
A new α-haemolytic streptococcal strain, designated DM3B3...
Streptococcus pneumoniae (S. pneumoniae), the major etiological agent of community-acquired pneumonia (CAP) contributes significantly to the global burden of infectious diseases which is getting resis...