Titre : Microcirculation

Microcirculation : Questions médicales fréquentes

Termes MeSH sélectionnés :

RNA, Long Noncoding
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peut-elle aider au diagnostic ?\nQuels examens d'imagerie sont recommandés ?", "url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=6#section-diagnostic" }, { "@type": "MedicalWebPage", "name": "Symptômes", "headline": "Symptômes sur Microcirculation", "description": "Quels symptômes sont liés à une mauvaise microcirculation ?\nComment la microcirculation affecte-t-elle la peau ?\nLes troubles de la microcirculation causent-ils des douleurs ?\nQuels signes d'alerte nécessitent une consultation ?\nLa fatigue peut-elle être liée à la microcirculation ?", "url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=6#section-symptômes" }, { "@type": "MedicalWebPage", "name": "Prévention", "headline": "Prévention sur Microcirculation", "description": "Comment prévenir les troubles de la microcirculation ?\nLe contrôle du poids est-il important ?\nL'hydratation joue-t-elle un rôle ?\nLe stress affecte-t-il la microcirculation ?\nLes pauses au travail sont-elles bénéfiques ?", "url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=6#section-prévention" }, { "@type": "MedicalWebPage", "name": "Traitements", "headline": "Traitements sur Microcirculation", "description": "Quels traitements améliorent la microcirculation ?\nLes exercices physiques aident-ils la microcirculation ?\nY a-t-il des traitements naturels pour la microcirculation ?\nLa thérapie par compression est-elle efficace ?\nLes changements alimentaires influencent-ils la microcirculation ?", "url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=6#section-traitements" }, { "@type": "MedicalWebPage", "name": "Complications", "headline": "Complications sur Microcirculation", "description": "Quelles complications peuvent survenir ?\nLa microcirculation affecte-t-elle la cicatrisation ?\nLes maladies cardiovasculaires sont-elles liées ?\nPeut-on développer des neuropathies ?\nLes troubles rénaux sont-ils possibles ?", "url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=6#section-complications" }, { "@type": "MedicalWebPage", "name": "Facteurs de risque", "headline": "Facteurs de risque sur Microcirculation", "description": "Quels sont les principaux facteurs de risque ?\nL'âge influence-t-il la microcirculation ?\nLe diabète affecte-t-il la microcirculation ?\nLe mode de vie sédentaire est-il un risque ?\nLe tabagisme a-t-il un impact ?", "url": "https://questionsmedicales.fr/mesh/D008833?mesh_terms=RNA,+Long+Noncoding&page=6#section-facteurs de risque" } ] }, { "@type": "FAQPage", "mainEntity": [ { "@type": "Question", "name": "Comment évaluer la microcirculation ?", "position": 1, "acceptedAnswer": { "@type": "Answer", "text": "Des techniques comme la capillaroscopie et l'imagerie par fluorescence sont utilisées." } }, { "@type": "Question", "name": "Quels tests sont utilisés pour diagnostiquer des troubles ?", "position": 2, "acceptedAnswer": { "@type": "Answer", "text": "Les tests de perfusion tissulaire et les analyses de sang peuvent être effectués." } }, { "@type": "Question", "name": "Quels signes indiquent une altération de la microcirculation ?", "position": 3, "acceptedAnswer": { "@type": "Answer", "text": "Des signes comme des douleurs, des engourdissements ou des changements de couleur de la peau." } }, { "@type": "Question", "name": "La biopsie peut-elle aider au diagnostic ?", "position": 4, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une biopsie peut révéler des anomalies dans les petits vaisseaux sanguins." } }, { "@type": "Question", "name": "Quels examens d'imagerie sont recommandés ?", "position": 5, "acceptedAnswer": { "@type": "Answer", "text": "L'échographie Doppler et l'IRM peuvent évaluer la circulation sanguine microcirculatoire." } }, { "@type": "Question", "name": "Quels symptômes sont liés à une mauvaise microcirculation ?", "position": 6, "acceptedAnswer": { "@type": "Answer", "text": "Les symptômes incluent des douleurs, des engourdissements et des ulcères cutanés." } }, { "@type": "Question", "name": "Comment la microcirculation affecte-t-elle la peau ?", "position": 7, "acceptedAnswer": { "@type": "Answer", "text": "Une mauvaise microcirculation peut entraîner des changements de couleur et des lésions cutanées." } }, { "@type": "Question", "name": "Les troubles de la microcirculation causent-ils des douleurs ?", "position": 8, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des douleurs peuvent survenir en raison d'une perfusion insuffisante des tissus." } }, { "@type": "Question", "name": "Quels signes d'alerte nécessitent une consultation ?", "position": 9, "acceptedAnswer": { "@type": "Answer", "text": "Des douleurs persistantes, des engourdissements ou des changements cutanés doivent être évalués." } }, { "@type": "Question", "name": "La fatigue peut-elle être liée à la microcirculation ?", "position": 10, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une mauvaise circulation peut entraîner une fatigue générale et un manque d'énergie." } }, { "@type": "Question", "name": "Comment prévenir les troubles de la microcirculation ?", "position": 11, "acceptedAnswer": { "@type": "Answer", "text": "Maintenir un mode de vie actif, une alimentation équilibrée et éviter le tabac aide." } }, { "@type": "Question", "name": "Le contrôle du poids est-il important ?", "position": 12, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un poids santé réduit le risque de troubles circulatoires et améliore la microcirculation." } }, { "@type": "Question", "name": "L'hydratation joue-t-elle un rôle ?", "position": 13, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une bonne hydratation est essentielle pour maintenir une circulation sanguine optimale." } }, { "@type": "Question", "name": "Le stress affecte-t-il la microcirculation ?", "position": 14, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le stress chronique peut nuire à la circulation sanguine et à la microcirculation." } }, { "@type": "Question", "name": "Les pauses au travail sont-elles bénéfiques ?", "position": 15, "acceptedAnswer": { "@type": "Answer", "text": "Oui, faire des pauses régulières aide à améliorer la circulation, surtout en position assise." } }, { "@type": "Question", "name": "Quels traitements améliorent la microcirculation ?", "position": 16, "acceptedAnswer": { "@type": "Answer", "text": "Des médicaments vasodilatateurs et des thérapies physiques peuvent être prescrits." } }, { "@type": "Question", "name": "Les exercices physiques aident-ils la microcirculation ?", "position": 17, "acceptedAnswer": { "@type": "Answer", "text": "Oui, l'exercice régulier favorise la circulation sanguine et améliore la microcirculation." } }, { "@type": "Question", "name": "Y a-t-il des traitements naturels pour la microcirculation ?", "position": 18, "acceptedAnswer": { "@type": "Answer", "text": "Des compléments comme le ginkgo biloba peuvent soutenir la microcirculation." } }, { "@type": "Question", "name": "La thérapie par compression est-elle efficace ?", "position": 19, "acceptedAnswer": { "@type": "Answer", "text": "Oui, les bas de compression peuvent aider à améliorer la circulation dans les membres." } }, { "@type": "Question", "name": "Les changements alimentaires influencent-ils la microcirculation ?", "position": 20, "acceptedAnswer": { "@type": "Answer", "text": "Une alimentation riche en antioxydants et en oméga-3 peut améliorer la microcirculation." } }, { "@type": "Question", "name": "Quelles complications peuvent survenir ?", "position": 21, "acceptedAnswer": { "@type": "Answer", "text": "Des complications incluent des ulcères, des infections et des gangrènes dans les extrémités." } }, { "@type": "Question", "name": "La microcirculation affecte-t-elle la cicatrisation ?", "position": 22, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une mauvaise microcirculation peut retarder la cicatrisation des plaies." } }, { "@type": "Question", "name": "Les maladies cardiovasculaires sont-elles liées ?", "position": 23, "acceptedAnswer": { "@type": "Answer", "text": "Oui, des troubles de la microcirculation peuvent augmenter le risque de maladies cardiovasculaires." } }, { "@type": "Question", "name": "Peut-on développer des neuropathies ?", "position": 24, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une mauvaise circulation peut entraîner des neuropathies périphériques." } }, { "@type": "Question", "name": "Les troubles rénaux sont-ils possibles ?", "position": 25, "acceptedAnswer": { "@type": "Answer", "text": "Oui, une altération de la microcirculation peut affecter la fonction rénale." } }, { "@type": "Question", "name": "Quels sont les principaux facteurs de risque ?", "position": 26, "acceptedAnswer": { "@type": "Answer", "text": "L'obésité, le diabète, le tabagisme et l'hypertension sont des facteurs de risque majeurs." } }, { "@type": "Question", "name": "L'âge influence-t-il la microcirculation ?", "position": 27, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le vieillissement peut altérer la microcirculation et augmenter les risques associés." } }, { "@type": "Question", "name": "Le diabète affecte-t-il la microcirculation ?", "position": 28, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le diabète peut endommager les petits vaisseaux sanguins, affectant la microcirculation." } }, { "@type": "Question", "name": "Le mode de vie sédentaire est-il un risque ?", "position": 29, "acceptedAnswer": { "@type": "Answer", "text": "Oui, un mode de vie sédentaire augmente le risque de troubles de la microcirculation." } }, { "@type": "Question", "name": "Le tabagisme a-t-il un impact ?", "position": 30, "acceptedAnswer": { "@type": "Answer", "text": "Oui, le tabagisme nuit à la circulation sanguine et aggrave les problèmes de microcirculation." } } ] } ] }

Sources (10000 au total)

Potential serum metabolites and long-chain noncoding RNA biomarkers for endometrial cancer tissue.

Endometrial carcinoma (EC) is one of the most common tumors in the female reproductive system. There are nearly 200 000 new cases every year. It is the third most common gynecological malignant tumor ... The potential metabolic markers of endometrial cancer were screened by liquid chromatograph mass spectrometer (LC-MS), and the tissues of patients with hysteromyoma and endometrial cancer were sequenc... Serum and tissue samples were collected from patients with endometrial dysplasia, endometrial cancer stage I, and endometrial cancer stage III. The metabolites in all serum samples were extracted, and... Through synthesis of T test, cluster heatmap, and ROC curve analysis, five biomarkers with potential diagnostic ability were obtained, including 2,3-Pyridinedicarboxylic acid (area under the curve (AU... It can combine the results of metabolomics and lncRNA sequencing to assist in the early diagnosis of endometrial precancerous lesions and endometrial cancer patients, to enhance the sensitivity and sp...

Long noncoding RNA

Clear cell renal cell carcinoma (RCC) is the most common subtype of RCC. Although targeted therapy can provide superior treatment outcomes, it is prone to drug resistance, and individual responses to ... Small interfering RNA (siRNA) and plasmid cloning DNA (pcDNA) 3.1 were used to transfect renal cancer cell line 786-0 to silence and overexpress the lncRNA... Compared with blank control group and negative control group, the siGPRC5D-AS1 group showed a significant decrease in the relative expression of lncRNA... Silencing the expression of lncRNA...

The long noncoding RNA TARID regulates the CXCL3/ERK/MAPK pathway in trophoblasts and is associated with preeclampsia.

The widely accepted explanation of preeclampsia (PE) pathogenesis is insufficient trophoblast invasion and impaired uterine spiral artery remodeling. However, the underlying molecular mechanism remain... We performed transcriptome sequencing on placentas of normal and PE patients and identified 976 differentially expressed long noncoding RNAs (lncRNAs). TCF21 antisense RNA inducing demethylation (TARI... We concluded that the downregulation of TARID expression may inhibit trophoblast infiltration and spiral artery remodeling through inhibition of cell migration, invasion, and tube formation mediated t... Overall, these findings suggested that TARID may be a therapeutic target for PE through the CXCL3/ERK/MAPK pathway....

Identification and Validation of a Novel Necroptosis-Related Long Noncoding RNA Prognostic Signature for Lung Adenocarcinoma.

Several cancers, including lung adenocarcinoma (LUAD), are caused by genes related to necroptosis. However, it is still unknown how necroptosis-related long noncoding RNAs (lncRNAs) may be involved in... The Cancer Genome Atlas (TCGA) database was used to download the LUAD transcriptome data and the associated clinical data. lncRNAs associated with necroptosis were screened using coexpression analysis... The 14 lncRNAs in a novel NLPS were created. With further validation in the GSE30219 dataset, the risk score according to the NLPS was an independent prognostic indicator for LUAD patients. Patients w... We constructed a novel NLPS that could predict OS and sensitivity to immunotherapy in LUAD patients....

Long Noncoding RNA LINC00578 Inhibits Ferroptosis in Pancreatic Cancer via Regulating SLC7A11 Ubiquitination.

Pancreatic cancer is a highly aggressive malignancy worldwide with rapid development and an exceedingly poor prognosis. lncRNAs play crucial roles in regulating the biological behaviors of tumor cells... A series of loss- and gain-of-function experiments in vitro and in vivo were performed to explore the oncogenic role of LINC00578 in pancreatic cancer development and progression. Label-free proteomic... LINC00578 positively regulated cell proliferation and invasion in vitro and tumorigenesis in vivo in pancreatic cancer. LINC00578 can obviously inhibit ferroptosis events, including cell proliferation... This study elucidated that LINC00578 acts as an oncogene to promote pancreatic cancer cell progression and suppress ferroptosis by directly combining with UBE2K to inhibit the ubiquitination of SLC7A1...