Expression of chromogranin a in the mouse dental pulp and periodontal tissues

Masahiro Sato; Keisuke Nakano; Shinnosuke Saito; Atsushi Nabeyama; Norimasa Okafuji; Akio Yamamoto; Etsuo Kasahara; Hiromasa Hasegawa; Toshiyuki Kawakami

doi:10.2485/jhtb.20.295

Expression of chromogranin a in the mouse dental pulp and periodontal tissues

Masahiro Sato, Keisuke Nakano, Shinnosuke Saito, Atsushi Nabeyama, Norimasa Okafuji, Akio Yamamoto, Etsuo Kasahara, Hiromasa Hasegawa, Toshiyuki Kawakami

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

We examined immunohistochemical expression of Chromogranin A (CgA) in the mouse dental pulp and the periodontal tissues, which exposed to 3 hours immediate teeth separation. In the experimental group, CgA positive staining products were frequently detected in the periodontal fibroblasts and endothelial cells, and also detected in the dental pulp cells. The positive reactions were stronger than that of control specimens. The data suggests that induced expression was due to the mechanical stress of wedge insertion.

Original language	English
Pages (from-to)	295-300
Number of pages	6
Journal	Journal of Hard Tissue Biology
Volume	20
Issue number	4
DOIs	https://doi.org/10.2485/jhtb.20.295
Publication status	Published - 2011
Externally published	Yes

Keywords

Chromogranin a
Dental pulp
Immediate teeth separation
Immunohistochemistry
Mechanical stress
Operative dentistry
Periodontal tissue

ASJC Scopus subject areas

Medicine (miscellaneous)
Biochemistry
Biomaterials
Orthopedics and Sports Medicine
Dentistry(all)
Cell Biology

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10.2485/jhtb.20.295

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title = "Expression of chromogranin a in the mouse dental pulp and periodontal tissues",

abstract = "We examined immunohistochemical expression of Chromogranin A (CgA) in the mouse dental pulp and the periodontal tissues, which exposed to 3 hours immediate teeth separation. In the experimental group, CgA positive staining products were frequently detected in the periodontal fibroblasts and endothelial cells, and also detected in the dental pulp cells. The positive reactions were stronger than that of control specimens. The data suggests that induced expression was due to the mechanical stress of wedge insertion.",

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T1 - Expression of chromogranin a in the mouse dental pulp and periodontal tissues

AU - Sato, Masahiro

AU - Nakano, Keisuke

AU - Saito, Shinnosuke

AU - Nabeyama, Atsushi

AU - Okafuji, Norimasa

AU - Yamamoto, Akio

AU - Kasahara, Etsuo

AU - Hasegawa, Hiromasa

AU - Kawakami, Toshiyuki

PY - 2011

Y1 - 2011

N2 - We examined immunohistochemical expression of Chromogranin A (CgA) in the mouse dental pulp and the periodontal tissues, which exposed to 3 hours immediate teeth separation. In the experimental group, CgA positive staining products were frequently detected in the periodontal fibroblasts and endothelial cells, and also detected in the dental pulp cells. The positive reactions were stronger than that of control specimens. The data suggests that induced expression was due to the mechanical stress of wedge insertion.

AB - We examined immunohistochemical expression of Chromogranin A (CgA) in the mouse dental pulp and the periodontal tissues, which exposed to 3 hours immediate teeth separation. In the experimental group, CgA positive staining products were frequently detected in the periodontal fibroblasts and endothelial cells, and also detected in the dental pulp cells. The positive reactions were stronger than that of control specimens. The data suggests that induced expression was due to the mechanical stress of wedge insertion.

KW - Chromogranin a

KW - Dental pulp

KW - Immediate teeth separation

KW - Immunohistochemistry

KW - Mechanical stress

KW - Operative dentistry

KW - Periodontal tissue

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Expression of chromogranin a in the mouse dental pulp and periodontal tissues

Abstract

Keywords

ASJC Scopus subject areas

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