• Title/Summary/Keyword: Antipyretic action

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Ethno-pharmacology of Sahdevi (Vernonia cinerea Less.) - An important but lesser known drug of Unani System of Medicine

  • Zakir, Mohammad;Khanam, Safiya;Kazmi, Munawwar Husain
    • CELLMED
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    • v.10 no.4
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    • pp.26.1-26.7
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    • 2020
  • Sahdevi is an Indian herb commonly found in all part of the country in rainy season. It is adopted by Arabs due to its easy availability and various important pharmacological actions and uses. It is known by different vernaculars in different parts of the country such as Mahabala in Marathi, Sadodi in Gujrati, Kukseem in Bengali and in English it is called ash-colour fleabane or purple fleabane. The herb contains β-amyrin, lupeol, β-sitosterol, stigmasterol, α-spinasterol, phenolic resin and potassium chloride etc. It contains Dafi'-i Hummiyat (antipyretic) Muqawwi-i Badan (general tonic) and Musaffī-i-Dam (blood purifier) actions and used for management of many disease conditions. It has been used for the management of chronic fevers like fever associated with tuberculosis. It is a priceless herb with important pharmacological action and can be used effectively in place of costly drugs.

A Study on Acupuncture of Spring-point(형혈); Effect on Body Temperature and Central Immune System (형용자침이 발열 흰쥐의 체온하강과 중추성 면역에 미치는 영향)

  • 박승미;이혜정;신형철;김혜정;임사비나
    • The Journal of Korean Medicine
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    • v.22 no.2
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    • pp.109-119
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    • 2001
  • Objective : There are many reports that acupuncture has thermoregulatory effects on human and animals. To investigate the effect and mechanism of antipyretic action of acupuncture, we observed the body temperature and cytokine expressions in the hypothalamus of rats. Methods : Lipopolysaccharide (LPS, i.p., 2.5mg/kg) was injected to conscious rats (Sprague-Dawley, male, n=4l) to cause hyperthermia and simple needling (stainless steel, 0.25 mm o.d., 5 mm insertion for 10 sec with no manipulation) was performed bilaterally with the measurement of rectal temperature. Next, we sacrificed rats to remove brain and determined the level of mRNA for interleukin-6 (IL-6), $interleukin-1{\beta}{\;}(IL-1{\beta})$, interleukin-2 (IL-2) and $interferon-{\gamma}{\;}(IFN-{\gamma})$ in the hypothalamus by using reverse transcriptase-polymerase chain reaction (RT-PCR). Resul1s : Needling on forepaw (acupoint HT8) and needling on hindpaw (acupoint BL66 and acupoint LR2) significantly inhibited LPS-induced fever of rats (P<0.01, 10 min after treatment respectively), but same treatment on proximal tail (non-acupoint) did not cause any change on fever. The levels of IL-6 and $IL-1{\beta}$ mRNA in the hypothalamus was significantly enhanced by LPS-injection, while the level of IL-6 and $IL-1{\beta}$ mRNA was markedly reduced after treatment on BL66 (P<0.01). Treatment on forepaw reduced it slightly, but not significantly. Equivalent stimulation on proximal tail did not cause any changes. Conclusions : Our results indicate that acupuncture stimulation on various body parts has differential thermoregulatory effects on LPS-induced fever of rats with site-specificity. And, we suggest that its antipyretic action might be accompanied with the suppression of hypothalamic production of pro-inflammatory cytokine of immune system, IL-6 and $IL-1{\beta}$.

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Pharmacological studies of some oriental Medicinals (동양약물의 약리학적 연구)

  • Takagi, Keijiro
    • YAKHAK HOEJI
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    • v.17 no.1
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    • pp.1-8
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    • 1973
  • The pharmacological activities of paeoniflorin abtained from paeony roots, F$_M$100 from glycyrrhiza roots, crude saikosides from bupleurum roots, crude platycodin from platycodon roots, and bothj of ginsenoside Rb and ginsenoside Rg series from ginseng roots were investigated. Paeoniflorin, F$_M$ 100, crude saikosides, and crude platycodin exhibited sedative antipyretic, anlagesic and anti-ulcerative actions. In addition, crude saidosides and crude platycodin showed antitusaive and the potent anti-inflammatory action. An expectorant action was also observed with crude platycodin. These results coincided with the clinical applications of the aforementioned oriental medicinals. It also should be noted that crude saikosides nad crude platycodin are preferable to the other steroidal nad nonsteroidal drugs as an anti-inflammatory agent, because the drugs aggravate the digestive ulcer. In ginseng, G No3. and GNS frctions out of ginsenoside Rb series hsowed stimulant and antifatigue actions. The synergistic effects identified between paeoniflorin and F$_M$ 100 on the various pharmacological activities, have verified the reasonability of combined uses of two oriental drugs as Jakyak Gaqmcho-Tang.

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Experimental Studies on the Effects of Taeŭmin Chungpaesagan-Tang (태음인(太陰人) 청사사간탕(淸師瀉肝湯)의 효능(效能)에 대(對)한 실험적(實驗的) 연구(硏究))

  • Yoon, Byung Soo
    • Journal of Sasang Constitution and Immune Medicine
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    • v.2 no.1
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    • pp.135-147
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    • 1990
  • In order to investigate experimentally the clinical effects. of $Tae{\breve{u}}min$ Chungpaesagan-Tang (太陰人 淸肺瀉肝湯) that was prescribed to cure the $Kansuy{\breve{o}}lriy{\breve{o}}lby{\breve{o}}ng$ (肝受熱裏熱病) of $Tae{\breve{u}}min$, the author experimented various activities of mixed extract from $Tae{\breve{u}}min$ Chungpaesagan-Tang by the methods prescribed in the experimental part. The results of the studies were summarized as follows; 1. In the acetic acid method experiment and the pressing hind paw method experiment, analgesic effects were noted. 2. The prolongation of the duration of hypnosis induced by Pen to barbital-sodium was noted. 3. Spontaneous movement of the isolated mice ileum was markedly suppressed. and Contraction to induced by acetylcholine, Barium chloride was Inhibited. 4. Antipyretic action by Thyphoid vaccine were noted in mice. 5. Significant anti-edemic effects were recognized on the edema induced by yeast. 6. Hypotensive action due to vaso-dilatating of normal rats and rabbits were noted.

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Pharmacological Studies of Scolopendra subspinipes mutilans $L.\;K_{OCH}$ (노랑머리지네의 약리학적(藥理學的) 연구(硏究))

  • Hong, Nam-Doo
    • Korean Journal of Pharmacognosy
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    • v.7 no.2
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    • pp.99-109
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    • 1976
  • Scolopendra corpus has been used as anticonvulsants and antispasmodics in the oriental medicine. It was previously shown that water extract of Scolopendra corpus had an inhibitory action on ileum in mouse. To investigate the anticonvulsant and antispasmodic activity of Scolopendra corpus, pharmacological studies have been carried out with the water extract of Scolopendra subspinipes mutilans $L.\;K_{OCH}$, which is widely distributed in Korea. 1. The extract depressed convulsions induced by picrotoxin and strychnine. 2. Sedative and antipyretic analgesic action were observed. 3. In mouse and rabbit, tone of intestinal smooth muscle was suppressed with the treatment of the extract and intestinal contraction induced by $BaCl_2$ was also inhibited, suggesting that the extract has a papaverine-like effect. Whereas, in guinea pig, intestinal and tracheal smooth muscle were stimulated, and the effect was antagonized by pre-and after-treatment of diphenhydramine, suggesting that the extract has a histamine-like effect. 4.Flow rate was increased when hind-limb of Toad was perfused with saline containing the extract, but returned to normal within 10 min. Hypotensive effect was observed in rabbit and the effect was abolished by vagotomy.

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Experimental Studies on the Effects of Soeuminsohaphyangwon (소음인(少陰人) 소합향원(蘇合香元)의 효능(效能)에 관(關)한 실험적(實驗的) 연구(硏究))

  • Jeon, Jin Sang
    • Journal of Sasang Constitution and Immune Medicine
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    • v.5 no.1
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    • pp.157-173
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    • 1993
  • In order to investigate experimentally the clinical effects of Soeuminsohaphyangwon that was prescribed to cure the Wisunanrihanbyung of Soeum-In, the author experimented various activities of mixed extract from the Soeuminsohaphyangwon by the method prescribed in the experimental part. The results of the studies were summerized as follows : 1. Suppressive action was not shown on the convulsion induced by strychnine but significant effect was noted on the convulsion induced by picrotoxin and caffeine. 2. In acetic acid method experiment analgesic effect was noted. 3. A prolongation of anesthetic time by Pentobarbital sodium and antipyretic effect was observed. 4. Relaxing action was noted on the ileums of mice, also same effect was recognized on contraction of the ileums due to acetylcholine, barium chloride and histamine 2 HCl. 5. The expansion of blood vessels by relaxation of smooth muscle and fall of blood pressure were noted. According to the above results, effects based on oriental medical references were approximate to the actual experimental results.

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Studies on the Efficacy of Combined Preparation of Crude Drug (III) -Fundamental Research for the Pharmacological Activity of 'Kangsim-San'- (생약복합제제(生藥複合製劑)의 약효연구(藥效硏究) (제3보)(第3報) -강심산(强心散)의 기초약물학적(基礎藥物學的) 활성(活性)에 대(對)하여-)

  • Hong, N.D.;Kim, J.W.;Cheong, J.H.;Choi, S.G.
    • Korean Journal of Pharmacognosy
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    • v.12 no.4
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    • pp.195-199
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    • 1981
  • 'Kangsim-San' is an added and subtracted prescription of 'Cheongsim-Yeonza-Tang' recorded in 'Dongeuy-Soose-Boweon' from which it has become one of the favorate prescriptions at the Oriental Medical Hospital, Kyung-Hee University. It is described in the book that the 'Cheongsim-Yeonza-Tang' can be effective to symptoms relating to fatigue, nocturnal emission, abdominal pain, tongue deviation and palsy, etc. However the 'Kangsim-San' has been used for neurotic syndrome, pulpitation, insomnia, constipation, dry-mouth, auorexia and arrythmias and so on, added to the above-mentioned symptoms for the 'Cheongsim-Yeonza-Tang' at the hospital. Nevertheless, the pharmacological research of fundamental basis is not completed so far, and we have attempted experiment on various animals to study the pharmacological effects of the medicine. The result was proved as follows; The prescription had a considerable effects on the sedation of central nervous system, antipyretic and analgesic action, and vasodilative action.

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Synthesis of Mefenamic Acid Derivatives and Antioxidative and Anticoagulant Activities

  • Cha, Bae-Cheon
    • Biomolecules & Therapeutics
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    • v.8 no.4
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    • pp.349-353
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    • 2000
  • Mefenamic acid has been widely used as clinical drug for anti-inflammatory and analgesic. This drug was known to non-steroidal anti-inflammatory drugs (NSAIDs) such as aspirin, ibuprofen and indomethacin. Although the drugs which comprise this group are of diverse chemical structures, they all share the antipyretic, analgesic and anti-inflammatory actions which are characteristic of aspirin. Action of this drugs is caused by inhibitory effect of biosynthesis of prostaglandin that are synthesized from arachidonic acid via the endoperoxide biosynthesis pathway, the initial step of which is catalysed by cyclooxygenase. Mefenamic acid has more potent inhibitory action of prostaglandin biosynthesis than aspirin. Therefore, mefenamic acid is expected to have anticoagulant activity as aspirin-like drugs. This study was carried out to investigate the sinthesis of mefenamic acid derivatives from mefenamic acid and aromatic compound of antioxidant and its antioxidative and anticoagulant activities. Synthesis of mefenamic acid derivatives was conformed by conjugation as using esterification method. Biological activities was examined using effect of anticoagulant on bleeding time and effect of antioxidant by TBA method. As a result, SJ-202 showed strong antioxidative activity and anticoagulant activity among tested 4 compounds and exhibited similar activity to aspirin at anticoagulant activity.

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Studies on the Efficacy of Combined Preparation of Crude Drug (XIX) -The effect of ‘Samulanshintang’ on the Cardiovascular System and Anemic Rabbits induced by Phenylhydrazine- (생약복합제제(生藥複合製劑)의 약효(藥效) 연구(硏究) (제19보)(第19報) -사물안신탕(四物安神湯)이 순환기계(循環器系) 및 Phenylhydrazine으로 유발(誘發)된 가토빈혈(家兎貧血)에 대한 영향(影響)-)

  • Hong, Nam-Doo;Lee, Kyung-Sup;Whang, Wei-Wan;Kim, Nam-Jae
    • Korean Journal of Pharmacognosy
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    • v.15 no.4
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    • pp.188-193
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    • 1984
  • It was previously indicated that 'Samulanshintang' had been examined for effects of the anticonvulsive, antipyretic, analgesic, sedative and antispasmodic actions. In order to investigate the effect on the cardiovascular system and anemic rabbits induced by phenlhydrazine HCl, pharmacological studies have been carried out with extract. The results of this investigation were summarized as follows: The relaxation of bronchial smooth muscle and antihistamine action were recognized. Antihypertensive and vasodilating actions due to vascular smooth muscle relaxation were noted in frogs and rabbits. 'Samulanshintang' lowered the rate of anemia induced by phenylhydrazine and rapidly recovered from the anemia state.

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An Experimental Study on Some Effects of SOEUMIN-HYANGSAYANGYUI-TANG (소음인향사양위탕(少陰人香砂養胃湯)의 효능(效能)에 관(關)한 실험적(實驗的) 연구(硏究))

  • Kim, Kyung-Yo
    • Journal of Sasang Constitution and Immune Medicine
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    • v.1 no.1
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    • pp.153-170
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    • 1989
  • We have studied some effects of the SOEUMIN-HYANGSAYANGYUI-TANG (S.H.Y.) on the C.N.S. and on the intestines. Several empirical remarks, depending on the different treatments, are investigated throughout this study as follows; 1) The treatment, using atropine bromide, represses the effect of the S.H.Y. on the contractive force of intestines. 2) The treatment, using pheniramine maleate, seems not be able to repress the effect of the S.H.Y. on the contractive force of intestines. 3) The treatment, using cyproheptadine, seems not be able to repress the effect of the S.H.Y. on the contractive force of intestines. 4) The analgesic effect as well as the antipyretic effect are remarked while the acetic acid is applied. 5) The suppressive action on the convulsion, induced by strychine, is not observed. However the significant effect on the convulsion induced by picrotoxin is remarked. 6) The sedactive effect of the S.H.Y., using the Rotor rod test, is not obviously observed.

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