Diagnostic Value of miR-103 in Patients with Sepsis and Noninfectious SIRS and Its Regulatory Role in LPS-Induced Inflammatory Response by Targeting TLR4
المؤلفون المشاركون
المصدر
International Journal of Genomics
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-05-13
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Background.
Sepsis is a life-threatening condition and a systemic inflammatory response syndrome (SIRS) driven by infection.
This study aimed at investigating the expression of microRNA-103 (miR-103) in sepsis patients, evaluating its diagnostic value, and exploring the regulatory effect of miR-103 on LPS-induced inflammation in monocytes.
Methods.
Expression of miR-103 was measured using quantitative real-time PCR.
A receiver operating characteristics curve was plotted to evaluate the diagnostic vale of miR-103.
Serum and cell supernatant levels of proinflammatory cytokines were analyzed using ELISA.
The interaction between miR-103 and Toll-like receptors 4 (TLR4) was analyzed using luciferase reporter assay.
The effect of miR-103 on inflammation was examined in LPS-treated monocytes.
Results.
Serum expression of miR-103 was decreased in noninfectious SIRS and sepsis patients compared with healthy controls, and the lowest expression value was observed in sepsis patients (all P<0.05).
Serum levels of miR-103 have considerable diagnostic accuracy in distinguishing sepsis patients from SIRS patients and healthy controls.
A negative correlation was found between miR-103 and inflammatory responses in sepsis patients.
TLR4 was demonstrated to be a direct target of miR-103 and was negatively regulated by miR-103 in monocytes.
The promoted inflammatory responses by LPS in monocytes were reversed by the overexpression of miR-103.
Conclusion.
All the data revealed that serum decreased miR-103 in sepsis patients serves as a promising noninvasive diagnostic biomarker and may be involved in the pathogenesis of sepsis by regulating inflammatory responses via targeting TLR4.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Yang, Min& Zhao, Li& Sun, Mingyan. 2020. Diagnostic Value of miR-103 in Patients with Sepsis and Noninfectious SIRS and Its Regulatory Role in LPS-Induced Inflammatory Response by Targeting TLR4. International Journal of Genomics،Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1171193
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Yang, Min…[et al.]. Diagnostic Value of miR-103 in Patients with Sepsis and Noninfectious SIRS and Its Regulatory Role in LPS-Induced Inflammatory Response by Targeting TLR4. International Journal of Genomics No. 2020 (2020), pp.1-8.
https://search.emarefa.net/detail/BIM-1171193
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Yang, Min& Zhao, Li& Sun, Mingyan. Diagnostic Value of miR-103 in Patients with Sepsis and Noninfectious SIRS and Its Regulatory Role in LPS-Induced Inflammatory Response by Targeting TLR4. International Journal of Genomics. 2020. Vol. 2020, no. 2020, pp.1-8.
https://search.emarefa.net/detail/BIM-1171193
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1171193
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر