3014-05A

Human Carotid Artery Endothelial Cells: HCtAEC, adult

• UNSPSC代码: 41106514

属性

• 生物来源: human carotid artery (normal)
• 质量水平: 100
• 包装: pkg of 500,000 cells
• 制造商/商品名称: Cell Applications, Inc
• 生长模式: Adherent
• 核型: 2n = 46
• 形态学: Endothelial
• 技术: cell culture | mammalian: suitable
• 相关疾病: cardiovascular diseases
• 运输: dry ice
• 储存温度: −196°C

说明

一般描述

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HCtAEC has been used to elucidate molecular mechanisms of cerebral aneurism caused by haemodynamic (sheer) stress and inflammation, which were shown to act through PGE2-EP2 and NF-κB signaling (Aoki, 2011). Demonstrating a link between inflammation and neovascularization, serum amyloid A, a biomarker of inflammation, increased expression of TNF, F3 factor, NF-κB and VEGF leading to activated migration, wound healing and tube formation responses in HCtAEC; these pro-angiogenic activities could be prevented by pretreatment with the multi-angiokinase receptor inhibitor BIBF1120 (Cai, 2013). Additionally, CD40-CD154 signaling between endothelial cells and T cells leads to a stress response in endothelial cells via activation of NF-κB and MAPK/SAPK pathways and induces down-regulation of APLN, while at the same time activating viral immune surveillance system involving TLR3, IFIH1, RIG-I, and RNASEL (Pluvinet, 2008).

Also, HCtAEC, along with human aortic (HAOEC), brachiocephalic artery (HBcAEC), coronary artery (HCAEC) and subclavian artery (HScAEC) have been used to demonstrate that not only blood vessels from different tissues are highly heterogeneous, they also interact differently with leukocytes during the inflammation response (Scott, 2013). The authors further showed that differential N-glycosylation of commonly expressed vascular adhesion molecules may be responsible for this heterogeneity, as well as for modulation of signaling under resting and activated inflammatory conditions. This also explains why specific vascular beds may be more or less susceptible to particular diseases or stimuli. Importantly, if cells from different sources were used, these results could not be convincingly validated due to a number of uncontrolled variables, such as age, race, genetic variability or life style choices of the donors.

Because of the complex heterogeneity that exists not only between different donors, but even between different vascular beds in the same individual, it would be prudent to confirm any new findings on primary cell lots coming from several different origins.

细胞系来源

Artery

应用

neovascularization, cell migration, wound healing, tube formation, angiogenesis, signal tranduction, monocyte chemotactic factor production, cell adhesion

组分

Basal Medium containing 10% FBS & 10% DMSO

制备说明

• 2nd passage, >500,000 cells in Basal Medium containing 10% FBS & 10% DMSO
• Can be cultured at least 10 doublings

传代培养常规

Please refer to the HCtAEC Culture Protocol.

免责声明

RESEARCH USE ONLY. This product is regulated in France when intended to be used for scientific purposes, including for import and export activities (Article L 1211-1 paragraph 2 of the Public Health Code). The purchaser (i.e. enduser) is required to obtain an import authorization from the France Ministry of Research referred in the Article L1245-5-1 II. of Public Health Code. By ordering this product, you are confirming that you have obtained the proper import authorization.

安全信息

• 储存分类代码: 11 - Combustible Solids
• WGK: WGK 3
• 闪点(°F): Not applicable
• 闪点(°C): Not applicable