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篇目详细内容 |
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【篇名】 |
Effect of Ca2+ complexation on oxygen partial pressure in the urinary bladder meridian of goats |
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【刊名】 |
Frontiers of Medicine in China |
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【刊名缩写】 |
Front. Med. China |
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【ISSN】 |
1673-7342 |
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【EISSN】 |
1673-7458 |
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【DOI】 |
10.1007/s11684-009-0014-9 |
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【出版社】 |
Higher Education Press and Springer-Verlag |
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【出版年】 |
2009 |
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【卷期】 |
3
卷1期 |
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【页码】 |
96-99
页,共
4
页 |
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【作者】 |
Qi WANG MD;
Hongzhi JIANG MS;
Shengli CHEN MS;
Mingmin ZHANG MD;
Mingxing DING PhD;
Esheng KONG BE;
Guangying HUANG MD;
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【关键词】 |
oxygen partial pressure; biosensor; calcium channels; acupoint |
【摘要】 |
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The aim of this paper was to explore the relationship between energy metabolism and the meridian phenomenon. The manner of change of oxygen partial pressure in acupoints and no-acupoints of the urinary bladder meridian of goats was observed with a needle-type tissue oxygen tension sensor after the acupuncture effect was blocked by Ca2+ complexation with ethylenediamine tetraacetic acid (EDTA)-Na2. The results showed that: (1) the concentration of calcium ion in urinary bladder meridian acupoints was higher than that in no-acupoints (P<0.01 or P<0.05); (2) the tissue oxygen tension in urinary bladder meridian acupoints was higher than that in no-acupoints (P<0.01); (3) the oxygen partial pressure in acupoints decreased significantly after injection with EDTA-Na2, compared with injection of either normal sodium or nothing (P<0.01); (4) the oxygen partial pressure in acupoints was higher than that in no-acupoints after EDTA-Na2 injection (P<0.01). Acupuncture could reduce oxygen partial pressure in acupoints by regulating microcirculation and increasing metabolic levels. |
