• Herbal Formula Science
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• v.13 no.1
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• pp.195-213
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• 2005

This report describes the remedial fields, symptoms, pathology, dosage, prescriptional constitution of 46 studies related to the use of Lignum akebiae main blended prescriptions from Dongeubogam. The following conclusions were reached through investigations on the prescriptions that use Lignum akebiae as a key ingredient. Lignum akebiae blended prescriptions are utilized 17.4% of prescriptions appear in the chapter of urine. Prescriptions that utilize Lignum akebiae as the main ingredient are used commonly in the treatment of the symptoms of a urine and a cystic disease related to the urinary organs, or the diseases of eye, ear, nose, throat and the symptoms of a tumor, abscess. Lignum akebiae is utilized for an etiological and pathologenic fators related to heat, dampness, phlegm and summer heat such as excessive fever of heart and bladder, fever of small intestine, lower energizer dampness and heat, fever due to blood deficiency, phlegm fire, affection by summer heat and dampness etc. The clinical dosage of Lignum akebiae is 1 don(about 3.75gram), according to symptoms, it has ranged at a wide variety of amounts from 3 pun(about 1.13gram) to 1.5 don(about 11.25gram). Lignum akebiae is widely applied with base prescriptions such as Dozuksan, Moktongchajuntang, Manjunmoktongtang. etc.

• Korean Journal of Pharmacognosy
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• v.12 no.1
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• pp.31-43
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• 1981

In order to determine the effect of Oryeongsan reputed to have diuretic action since Han Dynasty and possible synergetic action of Dianthi Semen, Polygonum avicularis Herba, Kochiae Fructus and Akebiae Lignum, herbs with similar reputation, when added to the above prescription, their decoction powders were solved into distilled water and injected into rabbits through the ear vein. Upon the treatment, the excretion of sodium, potassium and chloride ion together with urine volume was kinetically determined. At the same time the clearance of plasma creatinine and sodium ion was determined and the following results were obtained. Every experimental group demonstrated diuretic action, though feable, of relatively long duration. The diuretic mechanism in the case of Oryeongsan made up by mixing the seperate extracts of individual components and Oryeongsan(A) plus Dianthi Semen was found to be inhibitory effect of renal tubular reabsorption in contrast to the case of Oryeongsan(A) plus Polygonum avicularis Herba, Kochiae Fructus or Akebiae Lignum in which case the diuretic mechanism was found to be glomerular vascular dilatation. The urinary excretion of potassium ion was increased in the case of Oryeongsan(A) plus Dianthi Semen, Kochiae Fructus of Akebiae Lignum whereas in the other cases no similar change was registered. The diuretic action was most remarkable in the case of Oryeongsan(A) plus Polygonum avicularis Herba followed by Oryeongsan(A) plus Kochiae Fructus, Oryeongsan(A) plus Dianthi Semen, extract mixture of individual component of Oryeongsan, Oryeongsan(A) and Oryeongsan(A) plus Akebiae Lignum decreasing order. The duration of diuretic action was found to be 90 minutes in the case of Oryeongsan and mixture of individual component of Oryeongsan, and 60 minutes in the case of Oryeongsan(A) plus Dianthi Semen, Kochiae Fructus or Akebiae Lignum in contrast to the case of Oryeongsan(A) plus Polygonum avicularis Herba which lasted up to 120 minutes.

• YAKHAK HOEJI
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• v.22 no.4
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• pp.207-214
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• 1978

Influence of Akebiae Lignum on the renal function of the dog was observed with water-extract, utilizing clearance technique. Akebiae Lignum water-extract (AWE) given intravenously in does of 3.0mg/kg and 30.0mg/kg elicited a marked antidiuretic effect and produced a distinguished decrease of glomerular filtration rate and renal plasma flow as reduction of sodium and potassium excretion in urine, positive free water clearance and osmolar clearance. AWE infused into a renal artery in doses of 0.03mg/kg/min and 0.1mg/kg/min exhibited identical results to the intravenous action confined only to the infused kidney. These results suggest that AWE elicits antidiuresis in the dog by decreasing glomerulor filtration and renal plasma flow, which are caused by the constriction of vas afferens in the glomeruli.

• Journal of Pharmaceutical Investigation
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• v.9 no.2
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• pp.22-30
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• 1979

Effects of Akebiae Lignum, whose scientific name is Akebia quinata Decaisne, on the blood pressure were investigated with EtOH extract in whole and spinal rabbits. Akebia Lignum EtOH extract (AEE), when given intravenously, produced a fall in blood pressure not only in whole rabbit but also in spinal rabbit and AEE administered into a lateral cerebral ventricle of whole rabbit did not elicit a fall in blood pressure. The depressor responses of the whole rabbit to intravenous AEE were weakened by treatment of the animals with atropine and chlorisondamine but not by vagotominijation, phentolamine avil, and then the depressor action causing by AEE in the whole rabbit was not affected by pretreatment of physostigmine which is cholinesterase inhibitor and of hemicholinium which blocks acetylcholine synthesis by interfering with choline uptake in nerves. These observations suggest that the hypotensive action of AEE of which component is not affected by cholinesterase is due to direct action at parasympathetic receptor.

• Herbal Formula Science
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• v.7 no.1
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• pp.167-181
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• 1999

Rhizoma Arisaematis, Lignum Akebiae, Rhizoma Zedoariae, Cortex Eucommiae, Folium Perillae, Radix Sophorae Subprostratae, Radixi, Radix Ledeboutriellae, Rhizoma Atractylodis, Herba Ephedrae, Radix Puerariae and Radi Aconitx Bupleuri have been used in Korea for many centuries as a treatment for various disease. The purpose of the present study is to determine the effect of several herbs on norepinephrine(NE) induced blood vessel contraction in rabbits and pigs. Rabbit(2 kg, male) were killed by $CO_2$ exposure and a segment (8-10mm) of each rabbit was cut into equal segments and mounted in a tissue bath. Contractile force was measured with force displacement transducers under 2-3 g loading tension. The dose of norepinephrine(NE) which evoked 50% of maximal response $(ED_{50})$ was obtained from cumulative dose response curves for NE $(10^{-6}{\sim}10^{-3}M)$. Contractions evoked by NE $(ED_{50})$ were inhibited significantly by Rhizoma Arisaematis, Lignum Akebiae, Rhizoma Zedoariae, Cortex Eucommiae, Folium Perillae, Radix Sophorae Subprostratae and Herba Ephedrae in abdominal aorta. Contractions evoked by NE $(ED_{50})$ were inhibited significantly be Lignum Akebiae, Rhizoma Zedoariae, Cortex Eucommiae, Herba Ephedrae, Radix Puerariae and Radix Bupleuri in femoral artery. Contractions evoked by NE $(ED_{50})$ were inhibited significantly by Radix Sophorae Subprostratae, Radix Aconiti and Herba Ephedrae in renal artery. These results indicate that each herb can relax NE induced contraction of rabbit and pig blood vessel selectively, and that this relaxation relates to Gui-Gyung(歸經).

• Journal of Acupuncture Research
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• v.29 no.3
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• pp.41-53
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• 2012

Objectives : This study was designed to evaluate the effects of Akebiae Lignum herbal acupuncture(AL-HA) at $KI_{10}$ in acute nephritis induced by lipopolysaccharide(LPS) in rat. Methods : Rats were divided into 5 groups and 4 groups were injected LPS to induce acute nephritis. Normal group was normal SD rat, LPS group was injected LPS, AL-HA group was treated with AL-HA at $KI_{10}$ three times for a week, needle prick(NP) group with 26 gauge needle and saline group with normal saline. To evaluate the effects of AL-HA at $KI_{10}$ on acute nephritis in rats, WBC, neutrophil in blood, BUN, TNF-${\alpha}$, CINC-1 in serum and urinary volume, total protein in urine, renal MPO were measured and renal tissue was analyzed. Results : AL-HA group significantly reduced WBC, neutrophil in blood, BUN in serum, total protein in urine and renal MPO. And AL-HA group reduced concentration of neutrophil on glomerulus than LPS group in histological analysis. Conclusions : AL-HA at $KI_{10}$ has a therapeutic effect on acute nephritis in LPS stimulated rat. Therefore, it is suggested that AL-HA at $KI_{10}$ may be an useful therapeutics for acute nephritis in clinical field after further researches.

• Korean Journal of Pharmacognosy
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• v.31 no.1
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• pp.23-27
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• 2000

The effect of seventy kinds of medicinal plants on the activities of GABA-metabolizing enzymes as glutamate dehydrogenase I (GDH I), glutamate dehydrogenase II (GDH II), GABA transaminase (GABA-T), succinic semialdehyde dehydrogenase (SSADH) and succinic semialdehyde reductase (SSAR) were estimated. The following plants extracts from Acori graminei Rhizoma, Longnae Arillus, Gastrodiae Herba, Lycii Fructus, Ligusticum officinale, Ferula assafoetida, Corydalis Tuber, Eucommiae Cortex, Zizyphi spinosi Semen activated the activity of GDH I to more than 35%, and the following ones from Visci Ramulus, Ligusticum officinale, Myristicae Semen, Ferulae Resina, Scolopendrae Corpus, Corydalis Tuber, Eucommiae Cortex, Zizyphi spinosi Semen did that of GDH II. The plant extracts from Cynanchi Radix, Astragali Semen, Angelicae dahuricae Radix, Biotae orientalis Folium, Uncariae Ramulus et Uncus, Polygalae Radix, Cynomorii Herba inhibited that of GABA-T to 35% and over, and the following ones from Hyoscyamus niger, Cynanchi Radix, Acori graminei, Caesalpiniae Lignum, Cannabis Semen, Sedum aizoon, Sedum kamtschaticum, Schisandrae Fructus, Lilii Bulbus, Biotae orientalis Folium, Uncariae Ramulus et Uncus, Myristicae Semen, Akebiae Fructus, Cynomorii Herba, Buddleiae Flos, Mucunae Caulis, Zizyphi Fructus, Paeoniae Radix rubra did that of SSADH to 70% and over; the following ones from, Caesalpiniae Lignum, Sedum kamtschaticum, Schisandrae Fructus, Astragali Semen, Angelicae dahuricae Radix, Dioscorea nipponica, Myristicae Semen, Akebiae Fructus, Cynomorii Herba, Scutellariae Radix did that of SSAR.

• Journal of Sasang Constitutional Medicine
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• v.14 no.2
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• pp.147-152
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• 2002

One woman, Sixty three years old, suffered from chest pain, abdominal pain, nausea and vomiting for about three months. Although many examinations, brain magnetic resonance imaging(MRI), chest computed tomography(CT), abdominal CT, gastric endoscope, abdominal ultrasonography, and so forth, was performed from every point of view, those were non-significant. At first, I wrongly diagnosed her case as disease of Soumin and gave Soumin Gwakhyangjeongkisan. But she complained of diarrhea and chest discomfort. I re-diagnosed her case as Soyangin Gyeolhyung and treated with Hyeongbangdojeoksan, herbal medicine, consisted of Rhizoma Rehmanniae(生地黃), Lignum Akebiae(木通), Radix Scrophulariae(玄蔘), Semen Trichosanthis(瓜蔞仁), etc. Three weeks have passed from first visit and she did not suffered from pain. I experienced the excellent effect of Hyeongbangdojeoksan to Soyangin Gyeonlhyung.

• The Korean Journal of Pharmacology
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• v.16 no.1 s.26
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• pp.51-56
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• 1980

Phytolaccae Radix (PR), Brunella Herba (BH), Akebiae Lignum (AL) and Atractylis Rhizoma (AR) are some of the diuretic agents used in Chinese medicine and folk remedy. Water or methanol extracts of them (100mg/kg) were intravenously injected to rabbits in order to re-evaluate the effects on renal function. PR water extract elicited moderate diuresis while water extracts of BH, AL and methanol extract of AR had antidiuretic effects. Influence of PR on renal hemodynamics and $Na^+-K^+$-ATPase activity in rabbit kidney were observed in vivo and in vitro. The results were as follows: 1) Clearances of inulin and p-aminohippuric acid increased significantly after 15 minutes following the administration of PR water extract, but Na+ reabsorption rate was not changed. 2) The increase of $Na^+-K^+$-ATPase activity in renal cortex, outer and inner medulla was observed at 15 minutes after PR water fraction was given intravenously, and the change was most prominent in cortical area. 3) More than 50% of decrease in $Na^+-K^+$-ATPase activity in renal tissues was observed with PR water fraction $(10^{-2}g/ml)$ in vitro experiments. However, the inhibition of $Na^+-K^+$-ATPase activity was reversed with lower concentrations $(10^{-4}g/ml,\;10^{-6}g/ml)$ of PR water fraction in outer and inner medullary zone. These results suggest the diuretic effect of PR is due to improved renal hemodynamics, and contradictory reults concerning $Na^+-K^+$-ATPase activity require further investigation.