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17β-雌二醇治疗围绝经期特发性室性心律失常疗效及对钙离子库受体IP3/Ryn2基因表达的影响 被引量:1
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作者 童玲 危先江 林春香 《中国生化药物杂志》 CAS 2017年第1期145-146,150,共3页
目的 观察17β-雌二醇治疗围绝经期特发性室性心律失常(idiopathic ventricular arrhythmia,IVA)临床疗效并研究其对钙离子库受体IP3/Ryn 2基因表达的影响,推断2者之间的关联性。方法 选择围绝经期特发性室性心律失常患者32例,同时选... 目的 观察17β-雌二醇治疗围绝经期特发性室性心律失常(idiopathic ventricular arrhythmia,IVA)临床疗效并研究其对钙离子库受体IP3/Ryn 2基因表达的影响,推断2者之间的关联性。方法 选择围绝经期特发性室性心律失常患者32例,同时选择32例同龄的围绝经期正常女性作为正常对照组。围绝经期IVA患者连续口服17β-雌二醇2个月。观察围绝经期IVA患者应用17β-雌二醇前后心律失常计数变化情况;检测围绝经期IVA患者治疗前、治疗后、正常对照者外周血钙离子库受体IP3和Ryn 2基因表达。结果 围绝经期特发性室性心律失常患者经17β-雌二醇治疗后室性心律失常计数较治疗前明显减少(P〈0.05)。与治疗前比较,经17β-雌二醇治疗后IP3基因表达明显下降(P〈0.05),且同正常对照组相比无统计学意义。17β-雌二醇对Ryn 2受体基因表达无明显影响。结论 17β-雌二醇抑制特发性室性心律失常可能与钙离子库受体IP3基因表达相关。 展开更多
关键词 17Β-雌二醇 围绝经期 特发性室性心律失常 IP3基因 ryn 2基因
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Looking at Graviton Properties, as Either Classical or QM, in Nature, via Alicki-Van Ryn Experimental Realization
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作者 Andrew Beckwith 《Open Journal of Microphysics》 2012年第4期49-52,共4页
Recently, the author read the Alicki-Van Ryn test as to behavior of photons in a test of violations of classicality. The same thing is propoosed via use of a spin two graviton, using typical spin 2 matrices. While the... Recently, the author read the Alicki-Van Ryn test as to behavior of photons in a test of violations of classicality. The same thing is propoosed via use of a spin two graviton, using typical spin 2 matrices. While the technology currently does not exist to perform such an analysis yet, the same sort of thought experiment is proposed in a way to allow for a first principle test of the either classical or quantum foundations of gravity. The reason for the present manuscript topic is due to a specific argument presented in a prior document as to how h is formed from semiclassical reasoning. We referred to a procedure as to how to use Maxwell’s equations involving a closed boundary regime, in the boundary re- gime between Octonionic Geometry and quantum flat space. Conceivably, a similar argument could be made forgravi- tons, pending further investigations. Also the anlysis of if gravitons are constructed by a similar semiclassical argument is pending if gravitons as by the Alicki-Van Ryn test result in semiclassical and matrix observable eigenvalue behavior. This paper also indirectly raises the question of if Baysian statistics would be the optimal way to differentiate between and matrix observable eigenvalue behavior for reasons brought up in the conclusion. 展开更多
关键词 Planck’s CONSTANT Octonionic Geometry Quantum Mechanics Alicki-Van ryn Test
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