MHY2233 Attenuates Replicative Cellular Senescence in Human Endothelial Progenitor Cells via SIRT1 Signaling
المؤلفون المشاركون
Yun, Jisoo
Kwon, Sang-Mo
Moon, Hyung Ryong
Baek, Sang Hong
Ji, Seung Taek
Lamichane, Shreekrishna
Kim, Yeon-Ju
Park, Ji Hye
Dahal Lamichane, Babita
Jang, Woong Bi
Lee, Na Kyung
Dehua, Li
Kim, Da Yeon
Kang, Songhwa
Seong, Ha Jong
Lee, Dong Hyung
Young Chung, Hae
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-18، 18ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-05-22
دولة النشر
مصر
عدد الصفحات
18
التخصصات الرئيسية
الملخص EN
Cardiovascular diseases (CVDs) are a major cause of death worldwide.
Due to the prevalence of many side effects and incomplete recovery from pharmacotherapies, stem cell therapy is being targeted for the treatment of CVDs.
Among the different types of stem cells, endothelial progenitor cells (EPCs) have great potential.
However, cellular replicative senescence decreases the proliferation, migration, and overall function of EPCs.
Sirtuin 1 (SIRT1) has been mainly studied in the mammalian aging process.
MHY2233 is a potent synthetic SIRT1 activator and a novel antiaging compound.
We found that MHY2233 increased the expression of SIRT1, and its deacetylase activity thereby decreased expression of the cellular senescence biomarkers, p53, p16, and p21.
In addition, MHY2233 decreased senescence-associated beta-galactosidase- (SA-β-gal-) positive cells and senescence-associated secretory phenotypes (SASPs), such as the secretion of interleukin- (IL-) 6, IL-8, IL-1α, and IL-1β.
MHY2233 treatment protected senescent EPCs from oxidative stress by decreasing cellular reactive oxygen species (ROS) levels, thus enhancing cell survival and function.
The angiogenesis, proliferation, and migration of senescent EPCs were enhanced by MHY2233 treatment.
Thus, MHY2233 reduces replicative and oxidative stress-induced senescence in EPCs.
Therefore, this novel antiaging compound MHY2233 might be considered a potent therapeutic agent for the treatment of age-associated CVDs.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lamichane, Shreekrishna& Baek, Sang Hong& Kim, Yeon-Ju& Park, Ji Hye& Dahal Lamichane, Babita& Jang, Woong Bi…[et al.]. 2019. MHY2233 Attenuates Replicative Cellular Senescence in Human Endothelial Progenitor Cells via SIRT1 Signaling. Oxidative Medicine and Cellular Longevity،Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1204652
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lamichane, Shreekrishna…[et al.]. MHY2233 Attenuates Replicative Cellular Senescence in Human Endothelial Progenitor Cells via SIRT1 Signaling. Oxidative Medicine and Cellular Longevity No. 2019 (2019), pp.1-18.
https://search.emarefa.net/detail/BIM-1204652
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lamichane, Shreekrishna& Baek, Sang Hong& Kim, Yeon-Ju& Park, Ji Hye& Dahal Lamichane, Babita& Jang, Woong Bi…[et al.]. MHY2233 Attenuates Replicative Cellular Senescence in Human Endothelial Progenitor Cells via SIRT1 Signaling. Oxidative Medicine and Cellular Longevity. 2019. Vol. 2019, no. 2019, pp.1-18.
https://search.emarefa.net/detail/BIM-1204652
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1204652
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