• 제목/요약/키워드: 성향정기산

검색결과 17건 처리시간 0.027초

성향정기산(星香正氣散)이 저산소(低酸素) 발작상태(發作狀態)의 고양이 대뇌(大腦) 피질(皮質) 절편(切片)의 이온 함량(含量)과 대사(代謝)에 미치는 효과(效果) (Effects of Sunghyangchungisan(SHCS) on Cellular Ion Contents and Metabolism in Cat Brain Cortical Slices under Hypoxic Insult)

  • 김영균;권정남;조수인;김나리
    • 대한한방내과학회지
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    • 제22권4호
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    • pp.537-546
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    • 2001
  • 목적: 고양이 대뇌피질 절편을 사용하여 저산소 발작을 유발한 뒤, 성향정기산이 세포의 이온 환경과 대사의 변화와 관련하여 어떤 영향을 미치는지 연구하였다. 방법: 고양이의 대뇌 피질 절편에 저산소 발작을 유발한 뒤 flame photometry scintillation, Spectrophotometry, method of Jorgensen and Skou, method of Fiske and Subbarow, oxygen monitor, luciferin-luciferase assay 등을 이용하여 세포내 이온함량과 세포대사를 측정하였다. 결과: 성향정기산은 저산소증으로 유발된 세포내의 $K^+$$Na^+$의 함량의 변화를 현저하게 지연시켰다. 성향정기산은 Na-K-ATPase의 억제제인 와바인 또는 대사억제제인 2.4-DNP로 유발된 세포내 $K^+$함량의 변화에 어떤 효과도 보이지 않았다. 또한, 정상 상태의 절편뿐만 아니라 저산소 상태의 절편에서 분리된 과립체의 분설에 있어서 Na-K-ATPase의 활동도에 영향을 미치지 않았다. 성향정기산은 저산소 발작하에서 산소 소비량과 세포의 ATP함량이 떨어지는 것을 현저하게 막았다. 또한 ATP를 생산하는 기능을 보호하는 저산소 조직의 사립체를 돕는데 효과적이었다. 결론: 성향정기산은 대뇌 조직의 저산소 발작하에서 세포의 이온 환경과 대사를 보호하는 유익한 효과가 있음을 알 수 있다.

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소음인(少陰人) 성향정기산(星香正氣散)이 백서(白鼠)의 혈압(血壓) 및 국소뇌혈류량(局所腦血流量)에 미치는 영향(影響) (Effect of Soumin Seonghyangjeongkisan Extract on Blood Pressure and Regional Cerebral Blood Flow in Rats)

  • 이기주;김경요
    • 사상체질의학회지
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    • 제12권1호
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    • pp.228-239
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    • 2000
  • 1. 연구목적 소음인(少陰人) 성향정기산(星香正氣散)은 "동의수세보원(東醫壽世保元)"의 곽향정기산(藿香正氣散)에 남성(南星)과 목향(木香)의 두 가지 약물이 가미되어 이루어진 처방이다. 이는 소음인이한병(少陰人裏寒病)을 치료하는 처방으로 근래에는 뇌졸중을 비롯한 중추신경계통 질환에 많이 사용되고 있다. 이러한 소음인(少陰人) 성향정기산(星香正氣散)의 용도를 과학기기를 이용하여 기전을 규명하고자 하였다. 2. 연구방법 백서를 urethane으로 마취시키고 소음인(少陰人) 성향정기산(星香正氣散)을 투여한 후 Pressure Transduer와 Laser-Doppler flowmetry를 이용하여 백서의 혈압과 국소뇌혈류량을 측정하였으며 이를 구성약물까지 진행하였다. 또한 소음인(少陰人) 성향정기산(星香正氣散)의 대뇌혈류에 관한 기전 규명을 위하여 propranolol과 methylene blue로 전처치한 후 소음인(少陰人) 성향정기산(星香正氣散)을 투여하여 이를 분석하였다. 3. 결과 및 결론 소음인(少陰人) 성향정기산(星香正氣散)의 투여로 혈압의 유의한 변화는 없었으며, 국소뇌혈류량은 유의하게 증가되었다. 구성약물 중 소엽(蘇葉), 창출(蒼朮), 대복피(大腹皮), 남성(南星)은 국소뇌혈류량을 유의하게 증가시켰으며 목향(木香)은 국소뇌혈류량을 유의하게 감소시켰다. 이 실험으로 소음인(少陰人) 성향정기산(星香正氣散)의 국소뇌혈류량 증가의 기전은 교감신경 ${\beta}$-수용체와 cyclic GMP의 생성효소인 guanylyl cyclase의 작용과 관련이 있는 것으로 생각된다.

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흰쥐의 중대뇌동맥 결찰로 유발된 뇌허혈에서 성향정기산과 곽향정기산이 신경세포에 미치는 효과 (The Effects of Sunghyangjunggi-san and Gwackhyangjunggi-san Extracts on Cerebral Ischemia Following the MCA Occlusion in Rat)

  • 김선영;이원철
    • 대한한의학회지
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    • 제22권4호
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    • pp.142-150
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    • 2001
  • Objectives : The purpose of this investigation is to evaluate and compare the effects of Sunghyangjunggi-san (SH) and Gwackhyangjunggi-san (GH) extracts on reperfusion following the MCA occlusion in rats. Methods : To evaluate the effect of Sunghyangjunggi-san (SH) and Gwackhyangjunggi-san (GH) extracts on reperfusion following the MCA occlusion, the volume of cerebral infarction and edema were measured and the change of the CA1 pyramidal neurons in the hippocampus were investigated by light microscopy. Results : 1. The infarction volume of the control group was 23.6%, that of the GH group was 23.7%, and that of the SH group was 18.5%. 2. The brain edema volume of the control group increased by 16% compared with that of the normal group, that of the GH group increased by 14%, and that of the SH group increased by 9%. 3. The number of surviving pyramidal neurons in the CAI area of the hippocampus was investigated under light microscopy. In the control group, few surviving pyramidal neurons excisted (mean 6.4) and similarly in the GH group (mean 8.5), but in the SH group, the number of surviving pyramidal neurons was significantly higher, to the mean 18.4. Conclusions : According to the above results, in regard to the damage of neurons following cerebral ischemia, the GH group has little effect of the protection of neurons compared to the control group, but the SH group has a remarkable effect.

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성향정기산(星香正氣散)이 NOS Inhibitor 투여(投與)에 의한 백서(白鼠)의 학습(學習) 및 기억장애(記憶障碍)에 미치는 영향(影響) (The Effect of Sunghyangjungkisan on the Learning and memory of Nitric Oxide Synthase Inhibitor-treated rats in the Morris Water Maze.)

  • 박정현;김종우;황의환
    • 동의신경정신과학회지
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    • 제10권2호
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    • pp.105-113
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    • 1999
  • The purpose of this study was to investigate the effect of Sunhyangjungkisan on the learning and memory ability in rats. For this purpose we have evoked cerebral dysfunction in rats with NOS inhibitor and then performed the Morris water maze task for each rat. We have found that Sunghyangjungkisan have some improving effedts on impaired learning and memort ability in the NOS inhibitor treated rat. In these improving effects, memory effect was more evident then learning effect. This result implies that Sunghyangjungkisan may be one of useful prescriptions for treatment of vascular dementia after cerebral ischemia.

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성향정기산(星香正氣散)이 가토의 경동맥(頸動脈) 평활근(平滑筋) 긴장(緊張) 및 $Ca^{2+}$ 대사(代謝)에 미치는 영향(影響) (Effect of Sunghyangchungisan on Contractile Reactivity and $Ca^{2+}$ metabolism in Isolated Rabbit Carotid Artery)

  • 김영균;권정남;김종훈
    • 대한한방내과학회지
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    • 제21권3호
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    • pp.377-388
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    • 2000
  • Objective : This study was undertaken to evaluate the effect of Sunghyangchungisan (SHCS) on the regulation of vascular tone and $Ca^{2+}$ metabolism in arterial tissues. Vascular rings isolated from rabbit carotid artery were myographed isometrically in isolated organ baths and the effect of SHCS on contractile activities, endothelial function and $Ca^{2+}$ metabolism were determined. Methods : In phentobarbital sodium-anesthetized rabbits, SHCS administered through ear vein (100 mg/Kg body wt.) or intragastric dwelling tube (300 mg/Kg body wt.) attenuated phenylephrine (PE, 10 ${\mu}g$/Kg, i.v.)-induced increases in both systolic and diastolic cartoid arterial blood pressure. Results : In experiments with isolated arterial strips, SHCS relaxed arterial rings which were pre-contracted by phenylephrine (PE, 1 ${\mu}M$). The responses to SHCS were partially dose-dependent at concentrations lower than 0.5 mg/ml. When SHCS was applied prior to the exposure to PE, it inhibited the PE-induced contraction by a similar magnitude which was comparable to the relaxation of pre-contracted arterial rings. Washout of SHCS after observing its relaxant effect resulted in a full recovery of PE-induced contractions, indicating that the action mechanism is reversible. The observation that SHCS did not change the $ED_{50)$ of PE oh its dose-response curve ruled out the possible interaction of SHCS with ${\alpha}$-receptors. The relaxant effect of SHCS was not affected by removal of endothelium or a nitric oxide synthase inhibitor, L-NAME. Methylene blue, an inhibitor of the soluble guanylate cyclase, did not affect the relaxant effect of SHCS. These results suggest that the action of SHCS is not mediated by the endothelium nor soluble guanylate cyclase. Constant cGMP production determined in arterial strips in the presence or absence of SHCS is consistent with this conclusion. When contraction was induced by additive application of $Ca^{2+}$ in arterial rings which were pre-depolarized by high $K^+$ in a $Ca^{2+}$-free solution, the relaxant effect of SHCS was attenuated by increasing the $Ca^{2+}$ concentration. SHCS, when applied to the arterial rings pre-contracted by PE and then relaxed by nifedipine, a $Ca^{2+}$ channel blocker, did not show additive relaxation. SHCS partially blocked $Ca^{2+}$ influx stimulated by PE and high $K^+$ which was determined by 5-min ^{45}Ca$ uptake, while it did not affect $Ca^{2+}$ efflux. Conclusions : From above results, it is suggested that SHCS relax PE-induced contraction of rabbit carotid artery in an endothelium independent manner, andinhibition of $Ca^{2+}$ influx may contribute to the underling mechanism.

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성향정기산(星香正氣散)이 뇌허혈(腦虛血)을 유발(誘發)시킨 백서(白鼠)의 신경전달물질(神經傳達物質)에 미치는 영향(影響) (The Protective Effects of Sunghyangjeongki-San on Middle Cerebral Artery Occlusion)

  • 예경욱;박치상;이은주;송지혜;김미려;조정숙;김영호;박창국;양재하
    • 대한한방내과학회지
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    • 제21권1호
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    • pp.116-125
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    • 2000
  • Objectives : The aim of this study is to investigate that Sunghyangjeongki-San which has been frequently medicated in the early stage of stroke can protect against ischemic damage in rat brain Methods : Extracellular levels of amino acids(glutamate, aspartate, GABA, glycine, taurine, tyrosine, alanine), organic acids(pyruvate, lactate), and cerebral infarction volume were measured at the striatum of rats subjected to permanant focal cerebral ischemia induced by 2 hours of middle cerebral artery occiusion(MCAO). Rats were orally administered with Sunghyangjeongki-San at 30mins before MCAO and the microdialysate was collected by intracerebral microdialysis three times before MCAO and six times after MCAO at 20mins interval and analyzed by HPLC. After a microdialysis study, the brain was sliced and stained with cresyl violet buffer for the measurement of cerebral infarcted area and volume by image analyzer system Results : The concentrations of glutamate, aspartate, and tyrosine known as excitatory neurotransmitters were significantly decreased in Sunghyangjeongki-San group compared with control group, The concentrations of GABA, glycine, taurine and alanine known as inhibitory neurotransmitters were significantly increased in Sunghyangjeongki-San group compared with control group. The concentrations of pyruvate and lactate showed little significant change in Sunghyangjeongki-San group compared with control group. The measurement of cerebral infarcted area and volume by image analyzer system were significantly decreased in Sunghyangjeongki-San group compared with control group. Conclusions : Sunghyangjeongki-San can affect on protecting against cerebral ischemia by regulating extracellular levels of excitatory and inhibitory amino acid neurotransmitters and improve the conditions of the patients in the early stage of stroke.

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성향정기산이 흰쥐의 MCAO에 의한 국소뇌허혈에 미치는 영향 (Neuroprotective Effect of Sunghyangjungki-San on Focal Cerebral Ischemia Induced by MCAO in Rats)

  • 김효선;김연섭
    • 동의생리병리학회지
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    • 제20권3호
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    • pp.596-602
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    • 2006
  • This study evaluated neuroprotective effect of Sunghyangjungki-San (SHS) on the focal cerebral ischemia. The rats were induced infarct in cerebral cortex and caudoputamen by using temporal occlussion of the middle cerebral artery (MCAO), then water extract of SHS was treated for MCAO rats. Neuroprotective effect was evaluated by neurological score, infarct sizes and total volume, positive neurons against Bax, Caspase-3, HSP-72, and $HIF-1{\alpha}$ in infarct area with immunohistochemistry. The results obtained were as follows: Treatment of SHS improved neurological score of MCAO rats, but there was not a statistical significance. Treatment of SHS reduced significantly infarct sizes in the brain sections of MCAO rats. Treatment of SHS reduced significantly total volume of infarct of MCAO rats. Treatment of SHS reduced significantly Bax positive neurons in penumbra of cerebral cortex of MCAO rats. Treatment of SHS reduced significantly Caspase-3 positive neurons in caudoputamen and penumbra of cerebral cortex of MCAO rats. Treatment of SHS reduced significantly HSP-72 positive neurons in penumbra of cerebral cortex of MCAO rats. Treatment of SHS reduced significantly $IF-1{\alpha}$ positive neurons in penumbra of cerebral cortex of MCAO rats.

PC 12 세포의 Apoptosis에 대한 성향정기산의 방어효과 및 작용기전 연구 (The Neuroprotective Mechanism of Sunghyangjunggisan Water Extracts on Apoptosis of PC 12 Cell)

  • 최철원;이인;이기상;조남수;문병순
    • 대한한의학회지
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    • 제23권1호
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    • pp.50-60
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    • 2002
  • Objectives: Sunghyangjunggisan (SHJS) is a commonly prescribed drug with a wide neuropharmacological spectrum. The water extracts of SHJS were found to be protective against neurotoxicity elicited by deprivation of serum and glucose. Methods: The morphological examination and Hoechst staining of nucleus also clearly showed that the extracts attenuated the cell shrinkage, membrane blebbing, representing typical neuronal apoptotic phenomena and nucleosome-sized fragmentation under the microscope in PC 12 rat pheochromocytoma cells. Results: Activation of protein kinase A (PKA) with dibutyl-cAMP and forskolin also protected during glucose deprivation, although it was not additive with the effect provided by phorbol ester. Interestingly, treatment with the protein kinase A inhibitor, KT5720, was not neuroprotective in the presence of SHJS. Electrophoretic mobility shift assays were used to characterize the neuroprotective binding of nuclear proteins to consensus sequences for AP-l, nuclear factor kappa B ($NF-{\kappa}B$) after glucose deprivation. When PC 12 cells are induced to undergo apoptosis by serum deprivation, AP-l and $NF-{\kappa}B$ DNA binding activity transiently increases to a slight degree. This stimulation is blocked by the water extracts of SHJS. The site of action of the drugs appeared to involve specific inhibition of AP-1 and nuclear factor kB binding activity. Conclusions: Taken together, these results suggested the possibility that the extracts of SHJS might provide a neurotrophic-like activity in PC 12 cells.

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뇌교경색 이후 발생한 편마비, 현훈 및 딸꾹질 치험 1례 (Clinical Study of Hemiplegia, Dizziness, and Hiccupping Caused by Pontine Infarction)

  • 신지혜;남해인;조윤영;선승호;백태현;김선혁
    • 대한한방내과학회지
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    • 제37권2호
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    • pp.298-304
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    • 2016
  • Objective: : This clinical study reports on the effect of Sunghyangjungki-san-gami and Banhabaeckchulchunma-tang-gami on hemiplegia, dizziness, and hiccupping caused by pontine infarction.Methods: This study was performed on one patient with hemiplegia, dizziness, and hiccupping caused by pontine infarction. The patient was treated by Sunghyangjungki-san-gami and Banhabaeckchulchunma-tang-gami from 6 January to 2 March 2015. The National Institutes of Health stroke scale (NIHSS), motor grade, and numerical rating scale (NRS) were used to assess the effectiveness of this treatment.Results: After treatment, the patient’s discomfort decreased significantly, and NIHSS, motor grade, and NRS scores were all improved.Conclusion: This clinical study suggests that traditional Korean medicine may be effective in treating hemiplegia, dizziness, and hiccupping caused by pontine infarction.

청심연자음(淸心蓮子飮)과 성향정기산(星香正氣散)이 Streptozotocin유발(誘發) 당뇨(糖尿)흰쥐의 뇌허혈 손상(腦虛血 損傷)에 미치는 영향(影響) (Effect of Chengsimyeunja-eum (淸心蓮子飮) and Sunghyangjungi-san (星香正氣散) on Streptozotocin-induced Ischemic Damaged Diabetic Rats)

  • 박순일;이원철
    • 대한한의학회지
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    • 제28권3호통권71호
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    • pp.216-231
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    • 2007
  • Objectives : Chengsimyeunja-eum and Sunghyangjungi-san are prescriptions used for cerebral infarction clinically; it is known that these formulas reduce ischemic damage. According to previous research data, controlling certain types of glucose is considered to decrease the risk of cerebral infarction. Based on this fact, we investigated the effects of Chengsimyeunja-eum and Sunghyangjungi-san extracts on reperfusion following ischemic damage to diabetic rats, the change of c-FOS and Bax positive neurons in the hippocampus and cerebral cortex and protein through immunohistochemical methods, changes of serum glucose level, serum triglyceride level, and hepatic glucokinase activity. Methods : We induced ischemic damaged in diabetic rats, and the rats were administered Chengsimyeunja-eum and Sunghyangjungi-san extracts. Results : Chengsimyeunja-eum demonstrated significant decrease of c-Fos positive neurons in both hippocampus and cerebral cortex as well as a significant decrease of Bax positive neurons in hippocampus after ischemic damage on diabetic rats and decrease of serum glucose level after ischemic damage on diabetic rats. Sunghyangjungi-san demonstrated significant decreases of c-Fos and Bax positive neurons in both hippocampus and cerebral cortex after ischemic damage on diabetic rats. Conclusions : Chengsimyeunja-eum, effect on glucose level control, has a remarkable effect of protection of neurons not effective on glucose level. Sunghyangjungi-san showed neuroprotective effect through preventing neuronal cell death.

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