Functional expression of β2 adrenergic receptors responsible for protection against oxidative stress through promotion of glutathione synthesis after Nrf2 upregulation in undifferentiated mesenchymal C3H10T1/2 stem cells

Yoshifumi Takahata, Takeshi Takarada, Mika Iemata, Tomomi Yamamoto, Yukary Nakamura, Ayumi Kodama, Yukio Yoneda

Research output: Contribution to journalArticle

46 Citations (Scopus)

Abstract

Adrenaline is believed to play a dual role as a neurotransmitter in the central nervous system and an adrenomedullary hormone in the peripheral tissues. In contrast to accumulating evidence for the involvement in endochondral ossification, osteoblastogenesis, and osteoclastogenesis, little attention has been paid to the role of adrenergic signals in the mechanisms underlying proliferation and differentiation of mesenchymal stem cells with self-renewal capacity and multi-potentiality to differentiate into osteoblast, chondrocyte, adipocyte, and myocyte lineages. Expression of mRNA was seen for different adrenergic receptor (AdR) subtypes, including β2AdR, in the mesenchymal stem cell line C3H10T1/2 cells and mouse bone marrow mesenchymal stem cells before differentiation. Exposure to adrenaline not only increased cAMP formation, phosphorylation of cAMP responsive element (CRE) binding protein (CREB) on serine133 and CRE reporter activity in a manner sensitive to propranolol, but also rendered C3H10T1/2 cells resistant to the cytotoxicity of hydrogen peroxide, but not of either 2,4-dinitirophenol or tunicamycin. Adrenaline induced a rapid but transient increase in mRNA expression of the antioxidative gene nuclear factor E2 p45-related factor-2 (Nrf2) along with an increase in the cystine/glutamate antiporter subunit xCT mRNA expression. Hydrogen peroxide was less cytotoxic in cells overexpressing Nrf2, moreover, while adrenaline significantly increased xCT promoter activity with an increase in endogenous glutathione levels. These results suggest that adrenaline may selectively protect mesenchymal C3H10T1/2 cells from oxidative stress through a mechanism related to the promoted biosynthesis of glutathione in association with transient Nrf2 expression after activation of β2AdR.

Original languageEnglish
Pages (from-to)268-275
Number of pages8
JournalJournal of Cellular Physiology
Volume218
Issue number2
DOIs
Publication statusPublished - Feb 2009
Externally publishedYes

Fingerprint

Oxidative stress
Stem cells
Adrenergic Receptors
Epinephrine
Glutathione
Oxidative Stress
Up-Regulation
Stem Cells
Mesenchymal Stromal Cells
Osteogenesis
Messenger RNA
Hydrogen Peroxide
NF-E2-Related Factor 2
Antiporters
Tunicamycin
Phosphorylation
Cystine
Biosynthesis
Osteoblasts
Neurology

ASJC Scopus subject areas

  • Clinical Biochemistry
  • Cell Biology
  • Physiology

Cite this

Functional expression of β2 adrenergic receptors responsible for protection against oxidative stress through promotion of glutathione synthesis after Nrf2 upregulation in undifferentiated mesenchymal C3H10T1/2 stem cells. / Takahata, Yoshifumi; Takarada, Takeshi; Iemata, Mika; Yamamoto, Tomomi; Nakamura, Yukary; Kodama, Ayumi; Yoneda, Yukio.

In: Journal of Cellular Physiology, Vol. 218, No. 2, 02.2009, p. 268-275.

Research output: Contribution to journalArticle

@article{c4d4bbe2699b4d4789b587620785f128,
title = "Functional expression of β2 adrenergic receptors responsible for protection against oxidative stress through promotion of glutathione synthesis after Nrf2 upregulation in undifferentiated mesenchymal C3H10T1/2 stem cells",
abstract = "Adrenaline is believed to play a dual role as a neurotransmitter in the central nervous system and an adrenomedullary hormone in the peripheral tissues. In contrast to accumulating evidence for the involvement in endochondral ossification, osteoblastogenesis, and osteoclastogenesis, little attention has been paid to the role of adrenergic signals in the mechanisms underlying proliferation and differentiation of mesenchymal stem cells with self-renewal capacity and multi-potentiality to differentiate into osteoblast, chondrocyte, adipocyte, and myocyte lineages. Expression of mRNA was seen for different adrenergic receptor (AdR) subtypes, including β2AdR, in the mesenchymal stem cell line C3H10T1/2 cells and mouse bone marrow mesenchymal stem cells before differentiation. Exposure to adrenaline not only increased cAMP formation, phosphorylation of cAMP responsive element (CRE) binding protein (CREB) on serine133 and CRE reporter activity in a manner sensitive to propranolol, but also rendered C3H10T1/2 cells resistant to the cytotoxicity of hydrogen peroxide, but not of either 2,4-dinitirophenol or tunicamycin. Adrenaline induced a rapid but transient increase in mRNA expression of the antioxidative gene nuclear factor E2 p45-related factor-2 (Nrf2) along with an increase in the cystine/glutamate antiporter subunit xCT mRNA expression. Hydrogen peroxide was less cytotoxic in cells overexpressing Nrf2, moreover, while adrenaline significantly increased xCT promoter activity with an increase in endogenous glutathione levels. These results suggest that adrenaline may selectively protect mesenchymal C3H10T1/2 cells from oxidative stress through a mechanism related to the promoted biosynthesis of glutathione in association with transient Nrf2 expression after activation of β2AdR.",
author = "Yoshifumi Takahata and Takeshi Takarada and Mika Iemata and Tomomi Yamamoto and Yukary Nakamura and Ayumi Kodama and Yukio Yoneda",
year = "2009",
month = "2",
doi = "10.1002/jcp.21594",
language = "English",
volume = "218",
pages = "268--275",
journal = "Journal of Cellular Physiology",
issn = "0021-9541",
publisher = "Wiley-Liss Inc.",
number = "2",

}

TY - JOUR

T1 - Functional expression of β2 adrenergic receptors responsible for protection against oxidative stress through promotion of glutathione synthesis after Nrf2 upregulation in undifferentiated mesenchymal C3H10T1/2 stem cells

AU - Takahata, Yoshifumi

AU - Takarada, Takeshi

AU - Iemata, Mika

AU - Yamamoto, Tomomi

AU - Nakamura, Yukary

AU - Kodama, Ayumi

AU - Yoneda, Yukio

PY - 2009/2

Y1 - 2009/2

N2 - Adrenaline is believed to play a dual role as a neurotransmitter in the central nervous system and an adrenomedullary hormone in the peripheral tissues. In contrast to accumulating evidence for the involvement in endochondral ossification, osteoblastogenesis, and osteoclastogenesis, little attention has been paid to the role of adrenergic signals in the mechanisms underlying proliferation and differentiation of mesenchymal stem cells with self-renewal capacity and multi-potentiality to differentiate into osteoblast, chondrocyte, adipocyte, and myocyte lineages. Expression of mRNA was seen for different adrenergic receptor (AdR) subtypes, including β2AdR, in the mesenchymal stem cell line C3H10T1/2 cells and mouse bone marrow mesenchymal stem cells before differentiation. Exposure to adrenaline not only increased cAMP formation, phosphorylation of cAMP responsive element (CRE) binding protein (CREB) on serine133 and CRE reporter activity in a manner sensitive to propranolol, but also rendered C3H10T1/2 cells resistant to the cytotoxicity of hydrogen peroxide, but not of either 2,4-dinitirophenol or tunicamycin. Adrenaline induced a rapid but transient increase in mRNA expression of the antioxidative gene nuclear factor E2 p45-related factor-2 (Nrf2) along with an increase in the cystine/glutamate antiporter subunit xCT mRNA expression. Hydrogen peroxide was less cytotoxic in cells overexpressing Nrf2, moreover, while adrenaline significantly increased xCT promoter activity with an increase in endogenous glutathione levels. These results suggest that adrenaline may selectively protect mesenchymal C3H10T1/2 cells from oxidative stress through a mechanism related to the promoted biosynthesis of glutathione in association with transient Nrf2 expression after activation of β2AdR.

AB - Adrenaline is believed to play a dual role as a neurotransmitter in the central nervous system and an adrenomedullary hormone in the peripheral tissues. In contrast to accumulating evidence for the involvement in endochondral ossification, osteoblastogenesis, and osteoclastogenesis, little attention has been paid to the role of adrenergic signals in the mechanisms underlying proliferation and differentiation of mesenchymal stem cells with self-renewal capacity and multi-potentiality to differentiate into osteoblast, chondrocyte, adipocyte, and myocyte lineages. Expression of mRNA was seen for different adrenergic receptor (AdR) subtypes, including β2AdR, in the mesenchymal stem cell line C3H10T1/2 cells and mouse bone marrow mesenchymal stem cells before differentiation. Exposure to adrenaline not only increased cAMP formation, phosphorylation of cAMP responsive element (CRE) binding protein (CREB) on serine133 and CRE reporter activity in a manner sensitive to propranolol, but also rendered C3H10T1/2 cells resistant to the cytotoxicity of hydrogen peroxide, but not of either 2,4-dinitirophenol or tunicamycin. Adrenaline induced a rapid but transient increase in mRNA expression of the antioxidative gene nuclear factor E2 p45-related factor-2 (Nrf2) along with an increase in the cystine/glutamate antiporter subunit xCT mRNA expression. Hydrogen peroxide was less cytotoxic in cells overexpressing Nrf2, moreover, while adrenaline significantly increased xCT promoter activity with an increase in endogenous glutathione levels. These results suggest that adrenaline may selectively protect mesenchymal C3H10T1/2 cells from oxidative stress through a mechanism related to the promoted biosynthesis of glutathione in association with transient Nrf2 expression after activation of β2AdR.

UR - http://www.scopus.com/inward/record.url?scp=58149263824&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=58149263824&partnerID=8YFLogxK

U2 - 10.1002/jcp.21594

DO - 10.1002/jcp.21594

M3 - Article

C2 - 18814142

AN - SCOPUS:58149263824

VL - 218

SP - 268

EP - 275

JO - Journal of Cellular Physiology

JF - Journal of Cellular Physiology

SN - 0021-9541

IS - 2

ER -