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下丘脑弓状核微量注射NMDA受体拮抗剂和蛋白激酶抑制剂对神经病理性痛觉过敏的抑制作用
被引:13
作者
:
论文数:
引用数:
h-index:
机构:
潘燕燕
[
1
]
论文数:
引用数:
h-index:
机构:
龚珊
[
1
]
论文数:
引用数:
h-index:
机构:
虞献民
[
2
]
论文数:
引用数:
h-index:
机构:
蒋星红
[
1
]
机构
:
[1]
苏州大学医学部神经生物学与医学心理学系
[2]
美国佛罗里达州立大学医学院生物学系
来源
:
苏州大学学报(医学版)
|
2010年
/ 30卷
/ 02期
关键词
:
下丘脑弓状核;
神经病理性疼痛;
NMDA受体;
痛觉过敏;
中枢敏感化;
Src蛋白激酶;
蛋白激酶C;
D O I
:
暂无
中图分类号
:
R741 [神经病学];
学科分类号
:
100204
[神经病学]
;
摘要
:
目的观察大鼠下丘脑弓状核(ARC)内微量注射NMDA受体拮抗剂及受体后蛋白激酶抑制剂对神经病理性痛觉过敏的影响,探索脊髓上水平痛觉过敏的中枢敏感化机制。方法建立大鼠坐骨神经部分结扎(PSL)神经病理性疼痛模型,采用压爪缩腿法和辐射热缩腿法测定大鼠的机械痛阈和热痛阈,观测ARC内微量注射MK801(NMDA受体非竞争性拮抗剂)、APV(NMDA受体竞争性拮抗剂)、PP2(Src家族蛋白酪氨酸激酶抑制剂)、GF109203X(蛋白激酶C抑制剂)后70min内PSL模型大鼠痛阈的变化。结果 PSL模型大鼠术后数小时痛阈即明显降低(P<0.05),出现机械痛敏和热痛敏。ARC内微量注射MK801(5nmol)、APV(1.5nmol)后,大鼠机械痛阈和热痛阈明显升高,痛敏现象明显减轻(P<0.05);ARC内注射PP2(5nmol)、GF109203X(0.04nmol)后,痛阈升高幅度更大,痛敏现象也明显减轻(P<0.05)。结论下丘脑弓状核内的NMDA受体及受体后蛋白酪氨酸激酶、蛋白激酶C在痛觉过敏的脊髓上中枢敏感化的形成和维持过程中可能起重要的作用。
引用
收藏
页码:272 / 276
页数:5
相关论文
共 5 条
[1]
Involvement of spinal tyrosine kinase in inflammatory and N-methyl-D-aspartate-induced hyperalgesia in rats
[J].
Sato, E
论文数:
0
引用数:
0
h-index:
0
机构:
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Sato, E
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Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
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Kuno, Y
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Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Kuno, Y
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Takano, M
;
Sato, I
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0
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Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
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[2]
Inhibition of spinal protein kinase C blocks substance P-mediated hyperalgesia
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Wajima, Z
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Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
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Hua, XY
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Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Hua, XY
;
Yaksh, TL
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Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Yaksh, TL
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Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Terayama, R
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Guan, Y
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Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
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Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
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Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
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下丘脑弓状核内微量注射谷氨酸提高大鼠痛阈及其受体机制
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ROLE OF HYPOTHALAMIC ARCUATE NUCLEUS IN ACUPUNCTURE ANALGESIA——A REVIEW OF BEHAVIORAL AND ELECTROPHYSIOLOGICAL STUDIES
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张跃进
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Journal of Traditional Chinese Medicine,
1984,
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:103
-110
←
1
→
共 5 条
[1]
Involvement of spinal tyrosine kinase in inflammatory and N-methyl-D-aspartate-induced hyperalgesia in rats
[J].
Sato, E
论文数:
0
引用数:
0
h-index:
0
机构:
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Sato, E
;
Takano, Y
论文数:
0
引用数:
0
h-index:
0
机构:
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Takano, Y
;
Kuno, Y
论文数:
0
引用数:
0
h-index:
0
机构:
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Kuno, Y
;
论文数:
引用数:
h-index:
机构:
Takano, M
;
Sato, I
论文数:
0
引用数:
0
h-index:
0
机构:
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Dokkyo Univ, Sch Med, Koshigaya Hosp, Dept Anesthesiol, Koshigaya, Saitama 3438555, Japan
Sato, I
.
EUROPEAN JOURNAL OF PHARMACOLOGY,
2003,
468
(03)
:191
-198
[2]
Inhibition of spinal protein kinase C blocks substance P-mediated hyperalgesia
[J].
Wajima, Z
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Wajima, Z
;
Hua, XY
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Hua, XY
;
Yaksh, TL
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Univ Calif San Diego, Dept Anesthesiol, La Jolla, CA 92093 USA
Yaksh, TL
.
BRAIN RESEARCH,
2000,
877
(02)
:314
-321
[3]
Activity-induced plasticity in brain stem pain modulatory circuitry after inflammation
[J].
Terayama, R
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Terayama, R
;
Guan, Y
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Guan, Y
;
Dubner, R
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Dubner, R
;
Ren, K
论文数:
0
引用数:
0
h-index:
0
机构:
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Univ Maryland, Sch Dent, Dept Oral & Craniofacial Biol Sci, Baltimore, MD 21201 USA
Ren, K
.
NEUROREPORT,
2000,
11
(09)
:1915
-1919
[4]
下丘脑弓状核内微量注射谷氨酸提高大鼠痛阈及其受体机制
[J].
论文数:
引用数:
h-index:
机构:
李小永
;
论文数:
引用数:
h-index:
机构:
龚珊
;
论文数:
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朱奇
;
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印其章
;
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h-index:
机构:
蒋星红
;
论文数:
引用数:
h-index:
机构:
周希平
.
苏州大学学报(医学版),
2009,
29
(02)
:220
-223
[5]
ROLE OF HYPOTHALAMIC ARCUATE NUCLEUS IN ACUPUNCTURE ANALGESIA——A REVIEW OF BEHAVIORAL AND ELECTROPHYSIOLOGICAL STUDIES
[J].
印其章
论文数:
0
引用数:
0
h-index:
0
机构:
LaboratoryofElectrophysiologyDepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofEl
印其章
;
端木肇夏
论文数:
0
引用数:
0
h-index:
0
机构:
LaboratoryofElectrophysiologyDepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofEl
端木肇夏
;
郭试瑜
论文数:
0
引用数:
0
h-index:
0
机构:
LaboratoryofElectrophysiologyDepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofEl
郭试瑜
;
虞献民
论文数:
0
引用数:
0
h-index:
0
机构:
LaboratoryofElectrophysiologyDepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofEl
虞献民
;
张跃进
论文数:
0
引用数:
0
h-index:
0
机构:
LaboratoryofElectrophysiologyDepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofElectrophysiology,DepartmentofPhysiology,SuzhouMedicalCollege,Suzhou,LaboratoryofEl
张跃进
.
Journal of Traditional Chinese Medicine,
1984,
(02)
:103
-110
←
1
→