羟基羧酸结合受体
中文名称
通路描述
G 蛋白偶联受体羟基 - 羧酸受体 1 (HCAR1, GPR81), HCAR2 (GPR109A), 和 HCAR3 (GPR109B) 具有显著的序列同源性,并由簇状基因编码。它们的内源性配体是羟基 - 羧酸代谢产物。HCAR1 由乳酸(2-羟基丙酸)激活。HCAR2 是 3-羟基丁酸的受体。HCAR3 由 3-羟基辛酸激活。HCAR1 和 HCAR2 存在于大多数哺乳动物物种中;HCAR3 仅存在于高等灵长类动物中。所有三种受体均在脂肪细胞中表达,并与 Gi 型 G 蛋白偶联,介导脂肪细胞中的抗脂解效应。HCAR2 和 HCAR3 也在多种免疫细胞中表达。HCAR2 是抗脂代谢药物烟酸(烟酸)及其相关天然和合成配体的受体。
英文描述
The vascular smooth muscle cell (VSMC) is a highly specialized cell whose principal function is contraction. On contraction, VSMCs shorten, thereby decreasing the diameter of a blood vessel to regulate the blood flow and pressure.
所含基因
134 个基因
ACTA2
ACTG2
ADCY1
ADCY2
ADCY3
ADCY4
ADCY5
ADCY6
ADCY7
ADCY8
ADCY9
ADM
ADM2
ADORA2A
ADORA2B
ADRA1A
ADRA1B
ADRA1D
AGT
AGTR1
ARAF
ARHGEF1
ARHGEF11
ARHGEF12
AVP
AVPR1A
AVPR1B
BRAF
CACNA1C
CACNA1D
CACNA1F
CACNA1S
CALCA
CALCB
CALCRL
CALD1
CALM1
CALM2
CALM3
CALML3
CALML4
CALML5
CALML6
EDN1
EDN2
EDN3
EDNRA
GNA11
GNA12
GNA13
GNAQ
GNAS
GUCY1A1
GUCY1A2
GUCY1B1
IRAG1
ITPR1
ITPR2
ITPR3
JMJD7-PLA2G4B
KCNMA1
KCNMB1
KCNMB2
KCNMB3
KCNMB4
KCNU1
MAP2K1
MAP2K2
MAPK1
MAPK3
MYH10
MYH11
MYH14
MYH9
MYL6
MYL6B
MYL9
MYLK
MYLK2
MYLK3
MYLK4
NPPA
NPPB
NPPC
NPR1
NPR2
PLA2G10
PLA2G12A
PLA2G12B
PLA2G1B
PLA2G2A
PLA2G2C
PLA2G2D
PLA2G2E
PLA2G2F
PLA2G3
PLA2G4A
PLA2G4B
PLA2G4C
PLA2G4D
PLA2G4E
PLA2G4F
PLA2G5
PLA2G6
PLCB1
PLCB2
PLCB3
PLCB4
PPP1CA
PPP1CB
PPP1CC
PPP1R12A
PPP1R12B
PPP1R12C
PPP1R14A
PRKACA
PRKACB
PRKACG
PRKCA
PRKCB
PRKCD
PRKCE
PRKCG
PRKCH
PRKCQ
PRKG1
PTGIR
RAF1
RAMP1
RAMP2
RAMP3
RHOA
ROCK1
ROCK2