Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Pivot Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Target Concepts:
Gene/Protein
Disease
Symptom
Drug
Enzyme
Compound
Query: EC:3.1.6.1 (
sulfatase
)
3,205
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Extracellular sulfatases, sulfatase 1 (Sulf1) and sulfatase 2 (Sulf2), play a pivotal role in cell signaling and carcinogenesis. Chemokine CCL5 inhibits Ang II-induced hypertensive mediators via angiotensin II (Ang II) type 2 receptor (AT
2
R) pathway in vascular smooth muscle cells (VSMCs) from spontaneously hypertensive rats (SHR). In this study, we investigated the effect of Sulfs on anti-hypertensive effects of CCL5 in SHR VSMCs. CCL5 attenuated Ang II-induced inhibition of
sulfatase
activity in SHR VSMCs. Inhibition of Ang II-induced 12-lipoxygenase (12-LO) and endothelin-1 (ET-1) expression by CCL5 was reduced in Sulf1 small interfering RNA (siRNA)-transfected SHR VSMCs. In addition, attenuation of Ang II-induced dimethylarginine dimethylaminohydrolase-1 (DDAH-1) inhibition by CCL5 was reduced in Sulf1 siRNA-transfected SHR VSMCs. Downregulation of Sulf2 did not affect inhibitory effects of CCL5 on Ang II-induced 12-LO and ET-1 expression and Ang II-induced inhibition of DDAH-1 expression in SHR VSMCs. Downregulation of Sulf1 abrogated the expression of CCL5-induced AT
2
R messenger RNA (mRNA) and synergistic effect of CCL5 on Ang II-induced AT
2
R expression in SHR VSMCs. These findings suggest that Sulf1 is a potential up-regulatory factor in anti-hypertensive actions of CCL5 via AT
2
R pathway on Ang II-induced hypertensive effects in SHR VSMCs.
Cytokine
2018 10
PMID:Sulfatase 1 mediates the attenuation of Ang II-induced hypertensive effects by CCL5 in vascular smooth muscle cells from spontaneously hypertensive rats. 2968 35
