PMID- 9072350 OWN - NLM STAT- MEDLINE DCOM- 19970325 LR - 20191101 IS - 0143-9294 (Print) IS - 0143-9294 (Linking) VI - 22 IP - 1 DP - 1995 Dec TI - Augmented expression of the endothelin-A receptor gene in cultured mesangial cells from stroke-prone spontaneously hypertensive rats. PG - S191-2 AB - 1. To elucidate the role of endothelin (ET) receptor in hypertension, we studied the expression of the ET-A receptor (ET-AR) gene and the ET-B receptor (ET-BR) gene in cultured mesangial cells isolated from stroke-prone spontaneously hypertensive rats (SHRSP) and Wistar-Kyoto (WKY) rats. 2. The mesangial cells from both SHRSP and WKY expressed ET-AR predominantly. The level of the ET-AR mRNA in mesangial cells from SHRSP was 5-fold higher than that in the cells from WKY. The ET-BR mRNA in the mesangial cells from both strains was hardly detectable by northern blot analysis. 3. These results demonstrate that the expression of the ET-AR gene was markedly augmented in mesangial cells from SHRSP. FAU - Hiraoka, J AU - Hiraoka J AD - Graduate School of Human and Environmental Studies, Kyoto University, Japan. FAU - Arai, H AU - Arai H FAU - Yoshimasa, T AU - Yoshimasa T FAU - Takaya, K AU - Takaya K FAU - Miyamoto, Y AU - Miyamoto Y FAU - Yamashita, J AU - Yamashita J FAU - Suga, S AU - Suga S FAU - Ogawa, Y AU - Ogawa Y FAU - Shirakami, G AU - Shirakami G FAU - Itoh, H AU - Itoh H AU - et al. LA - eng PT - Journal Article PL - Australia TA - Clin Exp Pharmacol Physiol Suppl JT - Clinical and experimental pharmacology & physiology. Supplement JID - 7611484 RN - 0 (Receptors, Endothelin) SB - IM MH - Animals MH - Blotting, Northern MH - Cells, Cultured MH - Cerebrovascular Disorders/genetics/physiopathology MH - Glomerular Mesangium/*metabolism MH - Hypertension/genetics/*metabolism MH - Rats MH - Rats, Inbred SHR MH - Rats, Inbred WKY MH - Receptors, Endothelin/*biosynthesis/*genetics EDAT- 1995/01/01 00:00 MHDA- 1995/01/01 00:01 CRDT- 1995/01/01 00:00 PHST- 1995/01/01 00:00 [pubmed] PHST- 1995/01/01 00:01 [medline] PHST- 1995/01/01 00:00 [entrez] AID - 10.1111/j.1440-1681.1995.tb02876.x [doi] PST - ppublish SO - Clin Exp Pharmacol Physiol Suppl. 1995 Dec;22(1):S191-2. doi: 10.1111/j.1440-1681.1995.tb02876.x.