Increase of Calmodulin III Gene Expression by .MU.-Opioid Receptor Stimulation in PC12 Cells.
-
- Niu Sanyoung
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
-
- Kuo Che-Hui
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
-
- Gan Yehua
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
-
- Nishikawa Etsuko
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
-
- Sadakata Tetsushi
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
-
- Ichikawa Hisashi
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
-
- Miki Naomasa
- Department of Pharmacology, Osaka University Medical School, 2-2 Yamadaoka, Suita, Osaka 565-0871, Japan
Bibliographic Information
- Other Title
-
- Increase of Calmodulin 3 Gene Expression by μ-Opioid Receptor Stimulation in PC12 Cells
- Increase of Calmodulin 3 Gene Expression by ミュー Opioid Receptor Stimulation in PC12 Cells
- Increase of Calmodulin III Gene Expression by μ-Opioid Receptor Stimulation in PC12 Cells
Search this article
Abstract
Calmodulin (CaM) is a principal multifunctional mediator of Ca2+ signaling in cells. It is reported that morphine increases CaM contents in mouse brain. However, the precise mechanism of CaM induction by morphine is unknown. We investigated the changes of CaM by opioid receptor stimulation in mRNA and protein levels. Expression of CaM was increased in dose- and time-dependent manners by morphine with RT-PCR assay in PC12 cells, and naloxone inhibited the effect of morphine. The expression was also increased with DAMGO (μ-opioid agonist), but not by DPDPE (δ) and U50488 (κ). Northern blot analysis revealed that the CaMIII gene was responsive to morphine or DAMGO. CaM protein increased by DAMGO were distributed in both soluble and membranous fractions in the cells. Taken together, the data suggest that morphine induces the expression of CaMIII gene through μ-opioid receptor stimulation.
Journal
-
- The Japanese Journal of Pharmacology
-
The Japanese Journal of Pharmacology 84 (4), 412-417, 2000
The Japanese Pharmacological Society
- Tweet
Details 詳細情報について
-
- CRID
- 1390282679263856768
-
- NII Article ID
- 10008186655
-
- NII Book ID
- AA00691188
-
- COI
- 1:CAS:528:DC%2BD3MXpt1Cn
-
- ISSN
- 13473506
- 00215198
-
- NDL BIB ID
- 5612031
-
- PubMed
- 11202613
-
- Web Site
- https://ndlsearch.ndl.go.jp/books/R000000004-I5612031
- https://api.elsevier.com/content/article/PII:S0021519819304883?httpAccept=text/xml
- https://api.elsevier.com/content/article/PII:S0021519819304883?httpAccept=text/plain
- https://www.jstage.jst.go.jp/article/jjp/84/4/84_4_412/_pdf
- https://search.jamas.or.jp/link/ui/2001143100
-
- Text Lang
- en
-
- Data Source
-
- JaLC
- NDL
- Crossref
- PubMed
- CiNii Articles
-
- Abstract License Flag
- Disallowed