维普期刊资源整合服务平台（V6.5）

维普中文期刊产品整合服务

1篇 您的检索式：作者名="AMER ADAM IDRIS"

选中清除导出查看参考文献查看引证文献引用追踪共1页首页上一页第1页下一页末页 /1 跳转

		题名	作者	年代	出处	被引量
	1	Metformin alleviates LTA-induced inflammatory response through PPARγ/MAPK/NF-κB signaling pathway in bovine mammary epithelial cells显示文摘Mastitis is a common inflammatory cow mammary infection;that causes significant economic loss in dairy industry.Given the interesting connection between metformin’s anti-inflammatory function and mastitis model induced by LTA in pbMECs,our objective was to prove that metformin was beneficial in suppressing proinflammatory response induced by LTA through modulation of mitogen-activated protein kinase(MAPK)and nuclear factor kappa B(NF-κB)signaling pathways and activation of peroxisome proliferator-activated receptor-γ(PPARγ)in pbMECs.The proliferation of cells and mRNA expression were measured using EdU assay and quantitative reverse transcriptase-polymerase chain reaction(qRT-PCR).Immunoblotting and immunofluorescence analysis were conducted to evaluate the expression of target proteins in inflammatory and anti-inflammatory responses to metformin and LTA.Finally,pbMECs were allowed to treat with the PPAR antagonist GW9662,and inflammatory markers were detected in the cells.Our results showed that LTA concentration at 100μg/mL significantly stimulated the MAPK14,IL-6 and IL-1βmRNA expressions compared to the control cells(P<0.05)in dose-dependent tests for LTA.Metformin suppressed the phosphorylation expressions of MAPK(ERK1/2,p38,and JNK)in LTA-stimulated pbMECs.Metformin also reduced the protein expression of NF-κB,interleukin-8(IL-8),interleukin-1β(IL-1β)and interleukin-6(IL-6)in pbMECs pretreated with LTA.Metformin administration activated PPARγphosphorylation by up-regulating the expression of PPARγin LTA-stimulated pbMECs.Treatment with GW9662 resulted in increased IL-6 expression,which was reversed by metformin.These findings collectively indicated that metformin act to attenuate LTA-stimulated inflammatory response in pbMECs by suppressing MAPK and NF-κB activation via a mechanism partially dependent on PPARγactivation.These results suggested that metformin could function as an anti-inflammatory drug in the treatment of mastitis.	ABDELAZIZ ADAM IDRISS ARBAB CHUNQING YIN XUBIN LU YAN LIANG ISMAIL MOHAMED ABDALLA AMER ADAM IDRIS TIANLE XU YONGJIANG MAO ZHANGPING YANG	2022	BIOCELL2022，46，11：	0

返回顶部每页显示：

共1页首页上一页第1页下一页末页 /1 跳转

goolge学术搜索-维普

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1　渝公网安备 50019002500403号　违法和不良信息举报中心

互联网出版许可证新出网证(渝)字10号全国400电话 - 免长途话费