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Pyridoxal-5′-Phosphate Promotes Immunomodulatory Function of Adipose-Derived Mesenchymal Stem Cells through Indoleamine 2,3-Dioxygenase-1 and TLR4NF-κB Pathway
المؤلفون المشاركون
Li, Dong
Ju, Xiuli
Li, Cong
Huang, Jinxian
Zhu, Huasu
Shi, Qing
المصدر
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-15، 15ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-11-25
دولة النشر
مصر
عدد الصفحات
15
الملخص EN
Adipose-derived mesenchymal stem cells (A-MSCs) are promising cellular therapies for the treatment of immune-mediated diseases.
Non-gene editing technologies can improve the immune regulatory function of A-MSCs.
Our preliminary experiments revealed that an active form of vitamin B6—pyridoxal-5′-phosphate (PLP)—plays an important role in regulating gene expression and cytokine secretion in A-MSCs in vivo.
To further clarify the effect of PLP on receptors and cytokines related to the immune regulatory function of A-MSCs, a series of experiments were designed to verify the relationships between PLP and A-MSCs in vitro.
Initially, A-MSCs were obtained, and cytokine secretion and the expression of IDO1, NF-κB, and Toll-like receptors in PLP-stimulated A-MSCs were evaluated.
In addition, coculture was used to detect A-MSCs-mediated apoptosis of CD3+CD8+ T lymphocytes.
These results showed that A-MSCs stimulated with PLP were highly proliferative, consistent with their pluripotent capacity.
Further, the surface receptors TLR3, TLR4, IDO1, and NF-κB were upregulated, while TLR6 was downregulated.
Concurrently, A-MSCs preconditioned with PLP had the greatest inhibitory effect on CD3+CD8+ T lymphocyte proliferation, indicating that PLP altered the immune regulatory function of A-MSCs through the regulation of TLRs and IDO1 expression.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Li, Cong& Huang, Jinxian& Zhu, Huasu& Shi, Qing& Li, Dong& Ju, Xiuli. 2019. Pyridoxal-5′-Phosphate Promotes Immunomodulatory Function of Adipose-Derived Mesenchymal Stem Cells through Indoleamine 2,3-Dioxygenase-1 and TLR4NF-κB Pathway. Stem Cells International،Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1208607
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Li, Cong…[et al.]. Pyridoxal-5′-Phosphate Promotes Immunomodulatory Function of Adipose-Derived Mesenchymal Stem Cells through Indoleamine 2,3-Dioxygenase-1 and TLR4NF-κB Pathway. Stem Cells International No. 2019 (2019), pp.1-15.
https://search.emarefa.net/detail/BIM-1208607
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Li, Cong& Huang, Jinxian& Zhu, Huasu& Shi, Qing& Li, Dong& Ju, Xiuli. Pyridoxal-5′-Phosphate Promotes Immunomodulatory Function of Adipose-Derived Mesenchymal Stem Cells through Indoleamine 2,3-Dioxygenase-1 and TLR4NF-κB Pathway. Stem Cells International. 2019. Vol. 2019, no. 2019, pp.1-15.
https://search.emarefa.net/detail/BIM-1208607
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1208607
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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