Objective: To observe the effect of tonifying Kidney herbs (TKH) on pituitary gland, ovary, and adrenal gland of androgen sterilized rats (ASR).Methods: ASR model was established by injecting testosterone propionate s...Objective: To observe the effect of tonifying Kidney herbs (TKH) on pituitary gland, ovary, and adrenal gland of androgen sterilized rats (ASR).Methods: ASR model was established by injecting testosterone propionate subcutaneously to Sprague-Dawley (SD) female rats of 9 days age. Morphological and endocrinological change of pituitary gland, ovary and adrenal gland in rats of 100–107 days old before and after feeding TKH extract were observed by light and electron microscope, cell cultures, immunohistochemical studies, and radioimmunoassay.Results: In the ASR groups, there were intracytoplasmic lipid drops, crinophagy, vacuole, and autophagy in pituitary gland, anovulation in ovary, and hyperplasia of reticular zone in adrenal gland. At the same time, serum follicular stimulating hormone and luteinizing hormone decreased (P < 0.05-0.005) and serum testosterone and dehydroepiandrosterone levels increased significantly (P < 0.01-0.001). These morphologiacl and endocrinological changes were all returned to normal range after the TKH treatment.展开更多
目的:观察补肾解毒方治疗肾虚型乙型肝炎病毒e抗原(hepatitis Be antigen,HBe Ag)阳性慢性乙型肝炎病毒(hepatitis B virus,HBV)携带者的临床疗效。方法:将68例肾虚型乙型肝炎病毒e抗原(HBeAg)阳性的慢性HBV携带者,采用随机、双盲、安...目的:观察补肾解毒方治疗肾虚型乙型肝炎病毒e抗原(hepatitis Be antigen,HBe Ag)阳性慢性乙型肝炎病毒(hepatitis B virus,HBV)携带者的临床疗效。方法:将68例肾虚型乙型肝炎病毒e抗原(HBeAg)阳性的慢性HBV携带者,采用随机、双盲、安慰剂对照的临床研究方法,随机分为观察组和对照组,每组34例。观察组予补肾解毒方治疗,口服,1剂/d;对照组使用安慰剂治疗,疗程60周。观察其抗HBV-DNA疗效及对血清乙型肝炎病毒表面抗原(hepatitis B surface antigen,HBsAg)、HBeAg定量的影响。结果:60周后观察组HBe Ag转阴率、HBV-DNA阴转率均优于对照组,差异有统计学意义(P<0.05)。补肾解毒方治疗期间,未见明显不良反应发生。HBV-DNA和HBsAg定量观察组治疗前后比较,差异有统计学意义(P<0.05),治疗后2组比较差异有统计学意义(P<0.05)。结论:补肾解毒方治疗慢性HBV携带者的抗病毒疗效确切。展开更多
Kidney governing bone theory plays an important role in treating bone metabolic disease such as osteoporosis, and many tonifying kidney prescriptions/herbs are widely used in Traditional Chinese Medicine(TCM). However...Kidney governing bone theory plays an important role in treating bone metabolic disease such as osteoporosis, and many tonifying kidney prescriptions/herbs are widely used in Traditional Chinese Medicine(TCM). However, the exact biological basis of kidney governing bone theory in the context of new advances in biology is still not fully established. In this paper, the content of kidney governing bone theory in biology has been fully demonstrated from different aspects. We first propose that bone and kidney mutually affect each other in pathology and physiology, particularly through homeostasis of calcium, phosphorus and fibroblast growth factor-23(FGF-23). Next, we identify that tonifying kidney prescriptions/herbs exert bone protective effects, thus treating osteoporosis by regulating bone formation and bone resorption.Furthermore, the exact molecular mechanisms of tonifying kidney prescriptions, herbs and their effective components in treating osteoporosis have been systematically reviewed. Finally, we come into the conclusion that kidney regulating bone mineral homeostasis, bone protective effects of tonifying kidney herbs and regulatory effects on bone homeostasis are all the manifestations of kidney governing bone theory.Therefore, the new insights into kidney governing bone theory in biology will promote the development of clinical practices, and drugs discovery in treating osteoporosis.展开更多
As the epitome of the modern regenerative medicine, stem cells were proposed in the basic sense no more than 200 years ago. However, the concept of "stem cells" existed long before the modern medical descrip...As the epitome of the modern regenerative medicine, stem cells were proposed in the basic sense no more than 200 years ago. However, the concept of "stem cells" existed long before the modern medical description. The hypothesis that all things, including our sentient body, were generated from a small origin was shared between Western and Chinese people. The ancient Chinese philosophers considered Jing(also known as essence) as the origin of life. In Chinese medicine(CM), Jing is mainly stored in Kidney(Shen) and the so-called Shen-Jing(Kidney essence). Here, we propose that Shen-Jing is the CM term used to express the meaning of "origin and regeneration". This theoretical discovery has at least two applications. First, the actions underlying causing Shen-Jing deficiency, such as excess sexual intercourse, chronic diseases, and aging, might damage the function of stem cells. Second, a large number of Chinese herbs with Shen-Jing-nourishing efficacy had been proven to affect stem cell proliferation and differentiation. Therefore, if Shen-Jing in CM is equivalent with stem cells in regenerative medicine, higher effective modulators for regulating stem-cell behaviors from Kidney-tonifying herbs would be expected.展开更多
文摘Objective: To observe the effect of tonifying Kidney herbs (TKH) on pituitary gland, ovary, and adrenal gland of androgen sterilized rats (ASR).Methods: ASR model was established by injecting testosterone propionate subcutaneously to Sprague-Dawley (SD) female rats of 9 days age. Morphological and endocrinological change of pituitary gland, ovary and adrenal gland in rats of 100–107 days old before and after feeding TKH extract were observed by light and electron microscope, cell cultures, immunohistochemical studies, and radioimmunoassay.Results: In the ASR groups, there were intracytoplasmic lipid drops, crinophagy, vacuole, and autophagy in pituitary gland, anovulation in ovary, and hyperplasia of reticular zone in adrenal gland. At the same time, serum follicular stimulating hormone and luteinizing hormone decreased (P < 0.05-0.005) and serum testosterone and dehydroepiandrosterone levels increased significantly (P < 0.01-0.001). These morphologiacl and endocrinological changes were all returned to normal range after the TKH treatment.
文摘目的:观察补肾解毒方治疗肾虚型乙型肝炎病毒e抗原(hepatitis Be antigen,HBe Ag)阳性慢性乙型肝炎病毒(hepatitis B virus,HBV)携带者的临床疗效。方法:将68例肾虚型乙型肝炎病毒e抗原(HBeAg)阳性的慢性HBV携带者,采用随机、双盲、安慰剂对照的临床研究方法,随机分为观察组和对照组,每组34例。观察组予补肾解毒方治疗,口服,1剂/d;对照组使用安慰剂治疗,疗程60周。观察其抗HBV-DNA疗效及对血清乙型肝炎病毒表面抗原(hepatitis B surface antigen,HBsAg)、HBeAg定量的影响。结果:60周后观察组HBe Ag转阴率、HBV-DNA阴转率均优于对照组,差异有统计学意义(P<0.05)。补肾解毒方治疗期间,未见明显不良反应发生。HBV-DNA和HBsAg定量观察组治疗前后比较,差异有统计学意义(P<0.05),治疗后2组比较差异有统计学意义(P<0.05)。结论:补肾解毒方治疗慢性HBV携带者的抗病毒疗效确切。
基金supported by grants from Shanghai Yangfan Program (15YF1412200)Longhua Medical Team Project (LYTD-23)+4 种基金Longhua natural science program (14YR03)the Independent Innovation Program Supported by Science and Technology Innovation of the "085" First-class Disciplines Construction of Shanghai University of TCM (085ZY1217)the National Natural Science foundation of major international cooperation projects (81220108027)the Program of Natural Science Foundation of China (81202708, 81072831, 81102605, 81102606, 81373667, 81102606, 81202708)the Program for Changjiang Scholars and Innovative Research Team in University (PCSIRT, IRT1270)
文摘Kidney governing bone theory plays an important role in treating bone metabolic disease such as osteoporosis, and many tonifying kidney prescriptions/herbs are widely used in Traditional Chinese Medicine(TCM). However, the exact biological basis of kidney governing bone theory in the context of new advances in biology is still not fully established. In this paper, the content of kidney governing bone theory in biology has been fully demonstrated from different aspects. We first propose that bone and kidney mutually affect each other in pathology and physiology, particularly through homeostasis of calcium, phosphorus and fibroblast growth factor-23(FGF-23). Next, we identify that tonifying kidney prescriptions/herbs exert bone protective effects, thus treating osteoporosis by regulating bone formation and bone resorption.Furthermore, the exact molecular mechanisms of tonifying kidney prescriptions, herbs and their effective components in treating osteoporosis have been systematically reviewed. Finally, we come into the conclusion that kidney regulating bone mineral homeostasis, bone protective effects of tonifying kidney herbs and regulatory effects on bone homeostasis are all the manifestations of kidney governing bone theory.Therefore, the new insights into kidney governing bone theory in biology will promote the development of clinical practices, and drugs discovery in treating osteoporosis.
基金Supported by the National Basic Research Program in China(No.2007CB507400)partially supported by the Project of National Natural Science Foundation of China(No.30873319 and No.30901888)
文摘As the epitome of the modern regenerative medicine, stem cells were proposed in the basic sense no more than 200 years ago. However, the concept of "stem cells" existed long before the modern medical description. The hypothesis that all things, including our sentient body, were generated from a small origin was shared between Western and Chinese people. The ancient Chinese philosophers considered Jing(also known as essence) as the origin of life. In Chinese medicine(CM), Jing is mainly stored in Kidney(Shen) and the so-called Shen-Jing(Kidney essence). Here, we propose that Shen-Jing is the CM term used to express the meaning of "origin and regeneration". This theoretical discovery has at least two applications. First, the actions underlying causing Shen-Jing deficiency, such as excess sexual intercourse, chronic diseases, and aging, might damage the function of stem cells. Second, a large number of Chinese herbs with Shen-Jing-nourishing efficacy had been proven to affect stem cell proliferation and differentiation. Therefore, if Shen-Jing in CM is equivalent with stem cells in regenerative medicine, higher effective modulators for regulating stem-cell behaviors from Kidney-tonifying herbs would be expected.