FOLLOWUS
1. Institute of Integrative Medicine, Xiangya Hospital, Central South University,Hunan,Changsha,China
2. Institute of Neurology, Xiangya Hospital, Central South University,Hunan,Changsha,China
纸质出版日期:2013,
网络出版日期:2013-5-15,
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Luo, Jk., Zhou, Hj., Wu, J. et al. Electroacupuncture at Zusanli (ST36) accelerates intracerebral hemorrhage-induced angiogenesis in rats., Chin. J. Integr. Med. 19, 367–373 (2013). https://doi.org/10.1007/s11655-013-1458-y
Jie-kun Luo, Hua-jun Zhou, Jing Wu, et al. Electroacupuncture at Zusanli (ST36) accelerates intracerebral hemorrhage-induced angiogenesis in rats[J]. Chinese Journal of Integrative Medicine, 2013,19(5):367-373.
Luo, Jk., Zhou, Hj., Wu, J. et al. Electroacupuncture at Zusanli (ST36) accelerates intracerebral hemorrhage-induced angiogenesis in rats., Chin. J. Integr. Med. 19, 367–373 (2013). https://doi.org/10.1007/s11655-013-1458-y DOI:
Jie-kun Luo, Hua-jun Zhou, Jing Wu, et al. Electroacupuncture at Zusanli (ST36) accelerates intracerebral hemorrhage-induced angiogenesis in rats[J]. Chinese Journal of Integrative Medicine, 2013,19(5):367-373. DOI: 10.1007/s11655-013-1458-y.
To investigate the effects of electro-acupuncture on intracerebral hemorrhage (ICH)-induced angiogenesis and hypoxia-inducible factor-1α (HIF-1α) expression in rats. Adult male Sprague-Dawley rats were randomly divided into 4 groups of 24 rats each. ICH was induced in 3 groups by stereotactic injection of collagenase type VII into the right globus pallidus; of these
one group was not further treated
the second group underwent Zusanli (ST36)-acupuncture
and the third group underwent non-acupoint acupuncture. The fourth group underwent sham operations. Acupuncture was performed by stimulation with electrical needles at frequencies of 2–20 Hz for 30 min per day. Angiogenesis on days 3
7 and 14 was assessed by double immunolabeling
and expression of HIF-1α was evaluated by immunohistochemistry
quantitative real time reverse transcription-polymerase chain reaction and Western blotting. 5-Bromo-2-deoxyuridine (BrdU)-labeled nuclei in cerebral endothelial cells (ECs) resided around the hematoma and the labeling peaked from 7 to 14 days (P<0.01). HIF-1α positive microvessels with a dilated outline were detected in perihematomal tissues after ICH
with the vessels extending into the clot from the surrounding area beginning on day 7. Following ICH
HIF-1α protein levels increased (P<0.05)
but HIF-1α mRNA levels did not change. Electro-acupuncture at the Zusanli (ST36) acupoint increased BrdU-labeled nuclei in cerebral ECs (P<0.05) and up-regulated the expression of HIF-1α protein (P<0.05)
but had little effect on the spatial distribution of HIF-1α or on HIF-1α mRNA levels. Conclusions: Electro-acupuncture treatment at the Zusanli (ST36) acupoint may accelerate ICH-induced angiogenesis by up-regulating HIF-1α protein
and may enhance recovery following hemorrhagic cerebral injury.
To investigate the effects of electro-acupuncture on intracerebral hemorrhage (ICH)-induced angiogenesis and hypoxia-inducible factor-1α (HIF-1α) expression in rats. Adult male Sprague-Dawley rats were randomly divided into 4 groups of 24 rats each. ICH was induced in 3 groups by stereotactic injection of collagenase type VII into the right globus pallidus; of these
one group was not further treated
the second group underwent Zusanli (ST36)-acupuncture
and the third group underwent non-acupoint acupuncture. The fourth group underwent sham operations. Acupuncture was performed by stimulation with electrical needles at frequencies of 2–20 Hz for 30 min per day. Angiogenesis on days 3
7 and 14 was assessed by double immunolabeling
and expression of HIF-1α was evaluated by immunohistochemistry
quantitative real time reverse transcription-polymerase chain reaction and Western blotting. 5-Bromo-2-deoxyuridine (BrdU)-labeled nuclei in cerebral endothelial cells (ECs) resided around the hematoma and the labeling peaked from 7 to 14 days (P<0.01). HIF-1α positive microvessels with a dilated outline were detected in perihematomal tissues after ICH
with the vessels extending into the clot from the surrounding area beginning on day 7. Following ICH
HIF-1α protein levels increased (P<0.05)
but HIF-1α mRNA levels did not change. Electro-acupuncture at the Zusanli (ST36) acupoint increased BrdU-labeled nuclei in cerebral ECs (P<0.05) and up-regulated the expression of HIF-1α protein (P<0.05)
but had little effect on the spatial distribution of HIF-1α or on HIF-1α mRNA levels. Conclusions: Electro-acupuncture treatment at the Zusanli (ST36) acupoint may accelerate ICH-induced angiogenesis by up-regulating HIF-1α protein
and may enhance recovery following hemorrhagic cerebral injury.
electro-acupunctureZusanli acupointintracerebral hemorrhageangiogenesishypoxiainducible factor-1α
electro-acupunctureZusanli acupointintracerebral hemorrhageangiogenesishypoxiainducible factor-1α
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