• 혜화의학회지
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• 제14권1호
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• pp.179-186
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• 2005

In oriental medicine, Achyranthis Bidentatae Radix & Dipsaci Radix are frequently used materials for strenthing lumbar and knees. Bang-Yak-Hap-Pyun(方藥合編) is widely used for clinical herbal prescription book. In Bang-Yak-Hap-Pyun, Achyranthis Bidentatae Radix is used 1g~8g. and Dipsaci Radix is used 1g~3.2g. The most important fact is that the prescription used chyranthis Bidentatae Radix & Dipsaci Radix at the same time is only 1(Man-Geum-Tang-the ratio of Achyranthis Bidentatae Radix & Dipsaci Radix is 1:1). The number of prescription Achyranthis Bidentatae Radix & Dipsaci Radix in Bang-Yak-Hap-Pyun is total 19. 14 in sang-tong(上統), 2 in jung-tong(中統), 3 in ha-tong(下統). The group of mostly used disease is about lumbar and knees. The ratio of Achyranthis Bidentatae Radix in Bang-Yak-Hap-Pyun is 3.88%~25%. And the ratio of Dipsaci Radix is 8.33%~12.5%. The mostly quoted medical literature what prescription included Achyranthis Bidentatae Radix & Dipsaci Radix in Bang-Yak-Hap-Pyun is Dong-Yi-Bo-Gam and Gyung-Ak-Jun-Su Sin-Bang-Pal-Jin.

• 대한본초학회지
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• 제23권2호
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• pp.159-168
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• 2008

Objectives : The present study has been undertaken to investigate the effects of Dipsaci Radix on Muscle Fiber Atrophy and MyoD Expression in Gastrocnemius of MCAO Rats Methods : In order to investigate effects of Dipsaci radix on the skeletal muscle atrophy following stroke, cerebral infarct was induced by the middle cerebral artery occlusion (MCAO) in the rats. Water extract of Dipsaci radix (184.4 mg/100 g) was treated for 4 weeks, once a day orally, after the MCAO. Effects were evaluated with muscle fiber type composition and cross-sectioned area of muscle fibers in gastrocnemius of the unaffected & affected hind limbs. And MyoD protein expression in gastrocnemius was demonstrated with immunohistochemistry and western blotting. Results : Obtained results were as follows; 1. Infarct volume was not attenuated by Dipsaci radix treatment in the MCAO rats. 2. At the affected-side hind limb of the MCAO rats, the increase of type-I fibers and the decrease of type-II fibers were induced by Dipsaci radix treatment. 3. At the affected-side hind limb of the MCAO rats, decreases of cross-sectioned areas of type-I and type-II fibers were attenuated by Dipsaci radix treatment. 4. At the affected-side hind limb of the MCAO rats, MyoD positive cells were increased by Dipsaci radix treatment. 5. At the affected-side hind limb of the MCAO rats, MyoD expressions were increased by Dipsaci radix treatment. Conclusions : These results suggest that Dipsaci radix has a protective effect against muscle atrophy, through the inhibition of the muscle cell apoptosis, following the central nervous system demage.

• 동의생리병리학회지
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• 제23권3호
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• pp.678-684
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• 2009

It was reported that Dipsaci Radix has decrease pain effect on the Complex Region Pain Syndrome(CRPS). the CRPS was induced by unilateral loose occlusion in 4 part of the sciatic nerve of the rats. For the fingding significantly change on CRPS rats were divided into 4 different experimental groups. and each groups were induced CRPS. Experimental group I (control group; n=15), experimental group II (100 mg/kg Dipsaci Radix dieted rats; n=15), experimental group III (300 mg/kg Dipsaci Radix dieted rats; n=15), and experimental group IV(500 mg/kg Dipsaci Radix dieted rats; n=15). The study of Dipsaci Radix concentration was that foot withdrawal threshold to the thermal stimuli(Hot plate test), foot withdrawal threshold to the mechanical stimuli(von Frey's filament) and immunohistochemistry staining that were substance P. Hot plate test and von Frey Filament were increase in experimental group II, III, IV than group I, especially group III was most significantly change than group II and IV in post-hoc(Duncan's multiple range). and In immunohistochemistry observation; group I showed increase in the group II, III, IV. especially group III had the minimal level of the substance P expression while the experimental group II, III. These results suggested that the Dipsaci Radix dieted made the decrease of pain in CRPS.

• 생약학회지
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• 제43권2호
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• pp.137-146
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• 2012

Dipsaci Radix (Dipsacaceae) has been used as a tonic, an analgesic, anti-inflammatory and anti-complement agents in traditional herbal medicine for the therapy of low back pain, knee pain, rheumatic arthritis, traumatic hematoma, and bone fractures. A high-performance liquid chromatography-electrospray ionization-mass spectrometric method (HPLC-ESI-MS) was developed for the simultaneous quantitation method of the five compounds from the herbal drug: asperosaponin VI and asperosaponin XII (terpene glycosides), sweroside, loganin and dipsacus A(iridoid glycosides). HPLC separation of the analytes was achieved on a C18 column ($150{\times}2.0$ mm i.d., 5 ${\mu}m$) using the aqueous methanol containing 5 mM ammonium acetate with gradient flow of the mobile phase. Detection of the analytes was performed by positive ion electrospray ionization, and selected ion monitoring was used for data acquisition using m/z corresponding molecular adduct ion, $[M+NH_4]^+$ and $[M+H]^+$. Calibration graphs showed good linearity ($r^2$=0.9997) over the wide range of the analytes; intra- and inter-day precisions (RSD, %) were within 9.1% and the accuracy between 94.0-111.0%. Recoveries of the analytes through the assay procedure were in the range of 93.7-110.8%. Analytical results of the herbal drugs of Dipsaci Radix (17 samples) show wide distribution of the five marker compounds and clear difference of the species from Phlomidis Radix (4 samples). The developed method would provide a practical guide for the quality control of the herbal drug.

• 한국한의학연구원논문집
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• 제13권1호통권19호
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• pp.147-152
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• 2007

As a result to amplifying 12 samples of 'Sok-dan' through an random amplified polymorphic DNA (RAPD) method using eighteen DEC and URP primers, distinct band forms enabling discrimination of Phlomus umbrosa and Dipsacus asperoides were observable in the UBC 320 primer, UBC 367 primer, UBC 385 primer, UBC 414 primer, UBC 423 primer, URP 3 primer, URP 5 primer and URP 9 primer. The polymorph result amplified with a random primer was evaluated through Gelcompar II, showing a result dividable into two groups. The divided groups were the dried sample group of Dipsacus asperoides and the group of Phlomis umbrosa. In order to recognize the distinction between Dipsaci Radix types, the genetic variation of 'Sok-dan' produced domestically and imported was evaluated through RAPD, and the potential to distinguish these in forms of dried medicine was identified, presenting a method to authentification of Phlomis umbrosa and Dispacus asperoides.

• 생약학회지
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• 제43권1호
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• pp.79-84
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• 2012

A simple and reliable reverse phase HPLC method was developed to determine pharmacologically active marker compounds of Dipsaci Radix, Leonuri Herba and Cyperi Rhizoma. The stability test of water-extract of three natural medicines were examined for six months. However, no significant change in the content of the marker compounds of each extract observed during the time of investigation.

• 대한본초학회지
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• 제24권4호
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• pp.189-195
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• 2009

Objectives : In this study, the effect of Dipsaci Radix(DR, Dipsacus asperoides C.Y. Cheng et T. M. Ai) water extract on LPS-induced inflammatory response in RAW264.7 cells were investigated. Methods : Dried roots of DR was extracted with water for 3 h(DR-W extract). RAW264.7 cells, a mouse macrophage line, were incubated with different concentrations of DR-W extract for 30 min and then stimulated with LPS at indicated times. Cell toxicity was determined by MTT assay. The concentrations of nitric oxide (NO) and prostaglandin $E_2$ ($PGE_2$) were measured by Griess assay and enzyme immunoassay (EIA), respectively. The expression of inducible nitric oxide synthease (iNOS) and cyclooxyganase (COX)-2 mRNA and protein was determined by RT-PCR and Western blot, respectively. Results : DR-W extract was significantly inhibited LPS-induced productions of NO and PGE2 in RAW264.7 cells. DR-W extract was not suppressed the expressions of iNOS mRNA and protein in LPS-stimulated RAW264.7 cells. Conclusions : This study suggests that DR-W extract can attenuate inflammatory response via inhibition of the NO and PGE2 production in activated macrophages.

• 대한약학회:학술대회논문집
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• 대한약학회 2001년도 Proceedings of the Pharmaceutical Society of Korea
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• pp.200.1-200.1
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• 2001

• 대한본초학회지
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• 제35권2호
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• pp.15-29
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• 2020

Objectives : This study aimed to review the change in the origin of Sokdan(續斷) by diachronically analyzing literature data from Korea and China. Methods : Literature records describing the origin(synonyms, location of production, description) of Sokdan were collected, records were divided into periods. The main contents were included in the results, and original texts were edited and summarized in the table. Results : Sokdan, whose leaves resemble Jeoma(苧麻)(SJ), was first recorded in 《Xinxiubencao(新修本草)》, and described in detail in 《Bencaotujing(本草圖經)》 during the Tang and Song dynasties in China. In modern times, SJ was assumed to be genus Phlomoides or Lamium; however, records of the plant have decreased. Finally, SJ was not included in the 《Pharmacopoeia of the People's Republic of China》 as Sokdan. However, 《Diannanbencao(滇南本草)》, 《Diannanbencaotushuo(滇南本草圖說)》, 《Zhiwumingshitukao(植物名實圖考)》 described Sokdan of dian(滇). It was assumed genus Dipsacus. From the 1950s onwards, Sokdan is described in the literature as a member of the genus Dipsacus. In korea, SJ was recorded in 《Hyangyakjipseongbang(鄕藥集成方)》 and 《Dongeuibogam(東醫寶鑑)》 during the Joseon dynasty. In modern times, the genera Phlomoides and Lamium were mostly recorded as the origin of Sokdan. Conclusions : Several species have been described as Sokdan over the years in China, but since the 1950s, the genus Dipsacus was noted as the origin of Sokdan. In Korea, SJ was used in the past, thus Sokdan was recorded as P. umbrosa in 《The Korean Herbal Pharmacopoeia(KHP)·1985》. However, 《KHP·1998》 referred to P. umbrosa as Hansokdan and D. asperoides as Sokdan.

• Journal of Nutrition and Health
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• 제55권6호
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• pp.617-629
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• 2022

본 연구는 속단으로부터 단일 화합물로 분리한 Hed의 조골세포 활성 효능과 작용 기전 규명을 위해 수행되었다. Hed는 MC3T3-E1 세포의 증식과 ALP 효소 활성을 자극하여 세포외 기질에 인산과 칼슘 이온 침착을 증가시켰다. Hed는 BMP-2/Smad 신호 전달 경로를 활성화하여 Runx2, ALP, OPN 및 ProCOL의 mRNA와 단백질 발현을 유의하게 증가시켜 조골세포의 성숙과 분화를 유도하였다. 따라서 본 연구결과 Hed는 조골세포 활성 효능을 가진 것으로 판단되며 항골다공증 기능성 소재로의 개발 가능성을 확인하였다.