• 한방재활의학과학회지
• /
• 제24권2호
• /
• pp.31-40
• /
• 2014

Objectives Trachelospermi caulis, known as Nak-Suk-Deung in Korea, is the dried leafy stem of Trachelospermum asiaticum var. intermedium Nakai, and climbing stems and branches of Trachelospermum sdisyivum var, intermedium nakai or Apocyanaceae. Trachelospermi caulis has antipyretic and analgesic activity. It has traditionally been used as a folk remedy in Korea for the treatment of various infla mMatory diseases, including rheumatoid arthritis. The purpose of this study was to evaluate the Effects of Trachelospermum caulis extract on SNP-induced infla mMatory responses in rabbit HIG-82 synovial membrane cells. Methods Anti-infla mMatory effects of the extract of Trachelospermum caulis were investigated using rabbit HIG-82 synovial membrane cells. For this study, 3-(4,5-dimethylthiazol- 2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay, western blot analysis, PGE2 i mMunoassay, and NO detection were conducted. Results The aqueous extract of Trachelospermum caulis exerted cytotoxicity and suppressed PGE2 synthesis and NO production in rabbit HIG-82 synovial membrane cells. The aqueous extract of Trachelospermum caulis also inhibited the SNP-induced expressions of COX-2, iNOS, and TNF-$\alpha$ in rabbit HIG-82 synovial membrane cells. Conclusions These results showed that the extract of Trachelospermum caulis exerts the anti-infla mMatory effect by suppressing COX-2, iNOS, and TNF-$\alpha$ expressions in the synovial membrane cells.

• Korean Chemical Engineering Research
• /
• 제47권1호
• /
• pp.54-58
• /
• 2009

Ketoprofen과 Ibuprofen은 비스테로이드 계통의 진통 및 소염제로서 관절염 등을 위한 진통제나 해열제로 이미 널리 사용되고 있다. 그러나 이 두 물질이 치료약으로 사용될 때 (S)-ketoprofen과 (S)-ibuprofen은 약리학적으로 항염증 작용을 하며 (R)-ketoprofen과 (R)-ibuprofen은 약효가 없거나 부작용을 일으키는 문제점을 가지고 있다. 본 연구에서는 Ketoprofen과 Ibuprofen을 Kromasil HPLC 칼럼을 사용하여 이동상 조성비(hexane/t-BME/acetic acid)와 온도 변화($25{\sim}55^{\circ}C$)가 분리에 미치는 영향을 실험하였다. 분리특성은 선택도, 분리도, 이론단수 그리고 용량인자와 절대온도의 역수사이의 관계에서 계산된 엔탈피 변화 ${\Delta}H$에서 Ketoprofen과 Ibuprofen의 kromasil HPLC column 고정상과의 상호작용의 크기를 열역학적으로 검토하였다. 온도 $25^{\circ}C$, 이동상 조성비(hexane/t-BME/acetic acid) 80/20/0.1에서 선택도, 분리도, 이론단수 엔탈피 수치가 높게 나타났다.

• 대한한의학방제학회지
• /
• 제24권4호
• /
• pp.353-365
• /
• 2016

Objectives : We analysed Gyejibongnyeong-hwan's compatibility principle and investigated biological activities by categorizing with molecular level, cellular level, animal level and human level based on Korean study for this formula. Methods : Gyejibongnyeong-hwan's compatibiltity principle was examined by the system of chief, deputy, assistant, and envoy. We looked into studies that presented in Korea from 1956 to 2016 about Gyejibongnyeong-hwan through Korea Institute of Oriental Medicine, Korean medicine information system (OASIS). Then classify into molecular level, cellular level, animal level and human level to analyse. Results : According to the system of chief, deputy, assistant, and envoy, chief herb is Cinnamomi Ramulus, deputy herb is Persicae Semen, assistant herb is Moutan Cortex, Paeoniae Radix, Poria, and envoy herb is Mel. Biological activities can be detected in transcription factors, enzymes, and inflammatory mediators for molecular level. For cellular level, it can be determined in human uterine endometrial cancer cell, human hepatocarcinoma cell, and human platelets. In mouse and rats for animal level, in overian cystoma, menorrhalgia, quality of life improvement in postmenopausal women, and blood stasis with motor vehicle accident for human level, biological activities was caught. Conclusions : From above results, Gyejibongnyeong-hwan is composed in line with the system of chief, deputy, assistan, and envoy. Biological activities are effective to improvement of menorrhalgia, anti-cancer, anti-oxidative, anti-inflammation, improvement of atherosclerosis, analgesic, anti-convulsion, wound healing, and improvement of liver function.

• Biomolecules & Therapeutics
• /
• 제20권1호
• /
• pp.113-117
• /
• 2012

The fruits of Foeniculum vulgare (Foeniculi Fructus) have been widely used in Chinese medicine as an antiemetic, ameliorating stomach ailments and as an analgesic. In order to establish its potential for antiallergic use, inhibitory actions of the fruit on 5-lipoxgenase (5-LOX) and ${\beta}$-hexosaminidase release were evaluated. The 70% ethanol extract of this plant material (FR) considerably inhibited 5-LOX-catalyzed leukotriene production from A23187-induced rat basophilic leukemia (RBL)-1 cells. The $IC_{50}$ was $3.2{\mu}g/ml$. From this extract, 12 major compounds including sabinene, fenchone, ${\gamma}$-terpinene, ${\alpha}$-pinene, limonene, p-anisylacetone, panisylaldehyde, estragole (4-allylanisole), trans-anethole, scopoletin, bergapten and umbelliferone were isolated. And it was found that several terpene derivatives including ${\gamma}$-terpinene and fenchone as well as phenylpropanoid, trans-anethole, showed considerable inhibitory action of 5-LOX. In particular, the $IC_{50}$ of trans-anethole was $51.6{\mu}M$. In contrast, FR and the isolated compounds did not show considerable inhibitory activity on the degranulation reaction of ${\beta}$-hexosaminidase release from antigen-treated RBL-2H3 cells. Against arachidonic acid-induced ear edema in mice, FR and trans-anethole showed significant inhibition by oral administration at doses of 100-400 mg/kg. In conclusion, FR and several major constituents are 5-LOX inhibitors and they may have potential for treating 5-LOX-related disorders.

• 약학회지
• /
• 제40권3호
• /
• pp.251-261
• /
• 1996

Acanthopanax divaricatus Seem. is a medicinal plant growing widely through out Korea, Japan and China. The plant material of Acanthopanax spp. is used as analgesic , tonic, sedative drug as well as for the treatment of hypertension, rheumatism and diabetes. From the stem barks and root barks of A. divaricatus, diterpenoid compound was isolated and identified as pamaric acid ($C_{20}H_{30}O_2,\;mp\;164^{\circ}C$), lignan compounds were isolated and identified as d-sesamin ($C_{20}H_{18}O_6,\;mp\;123{\sim}124^{\circ}C$), eletheroside E ($C_{34}H_{46}O_{18},\;mp\;257{\sim}259^{\circ}C$), three sterol compounds were identified as ${\beta}$-sitosterol, campesterol, stigmasterol, and six fatty acid compounds were identified as stearic acid, palmitic acid, oleic acid, linolenic acid, arachidonic acid and behenic acid. And also leaves of A. divaricatus, chiisanoside were identified, one of secotriterpenoidal compound(white amorphorous powder crystal, mp $228^{\circ}C$). Anticancer activity and nephrotoxicity were tested by MTT assay. Anticancer effect of chiisanoside was much lower than that of cisplatin.

• International Journal of Oral Biology
• /
• 제35권4호
• /
• pp.153-158
• /
• 2010

Angelica decursiva has been used in Korean traditional medicine as an antitussive, an analgesic, an antipyretic and a cough remedy. However, the anti-cancer properties of Angelica decursiva have not yet been well defined. In our current study the cytotoxic activity of ethanol extracts of Angelica decursiva root (EEAD) and the mechanism of cell death exhibited by EEAD were examined in FaDu human head and neck squamous cell carcinoma cells. The cytotoxic effects of EEAD upon the growth of FaDu cells were examined with an MTT assay. In addition, the mechanism of cell death induced by EEAD was evaluated by DNA fragmentation analysis, immunoblotting and caspase activation measurements. EEAD induced apoptotic cell death in FaDu cells in a concentration- and time-dependent manner, as determined by MTT assay and DNA fragmentation analysis. Furthermore, the proteolytic processing of caspase-3, -7 and -9 was increased by EEAD treatment of FaDu cells. In addition, the activation of caspase-3 and -7 was detected in living FaDu cells by fluorescence microscopy. These results suggest that EEAD can induce apoptosis and suppress cell growth in cancer cells and may have utility as a future anticancer therapy.

• The Korean Journal of Physiology
• /
• 제30권1호
• /
• pp.85-96
• /
• 1996

Adenosine and its analogues are known to possess analgesic effects and to be involved in the opiate-induced antinociception as well. This study was designed to investigate the effects of three adenosine agonists, 5'- (N-cyclopropyl) -carboxamidoadenosine(CPCA), 5'-N-ethylcarboxamidoadeno-sine (NECA) and $N^6-cyclohexyladenosine$ (CHA) on the signal transmission in the spinal cord and also to elucidate mechanisms of their actions in the anesthetized cat. All the tested adenosine agonists(i.v,) exerted inhibitory effects on the responsiveness of the wide dynamic range (WDR) cells, the inhibitory action of CHA, an adenosine $A_1$ receptor agonist, $(80{\mu}g/Kg)$ being most weak. The intravenous CPCA, an adenosine $A_2$ receptor agonist, $(20{\mu}g\;/Kg)$ and NECA, nonspecific adenosine receptor agonist, $(20{\mu}g\;/Kg)$ inhibited the responses of WDR cells to pinch and C fiber stimulation more strongly than those to brush and A fiber stimulation. CPCA (i.v.) also suppressed the responses of WDR cells to thermal stimulus. And all the CPCA-induced inhibitions were caffeine-reversible. When CPCA was directly applied onto the spinal cord or intravenously administered into the spinal cat, on average, about three quarters of the CPCA-induced inhibitory effect was abolished. On the other hand, in the animal with spinal lesions in the ipsilateral dorsolateral area, the CPCA-induced inhibition was comparable to that observed in the spinal cats. In conclusion, this study shows that adenosine agonists strongly suppress the responses of WDR cells to pinch, C fiber stimulation and thermal stimuli mainly through the supraspinal adenosine $A_2-receptors$.

• The Korean Journal of Pain
• /
• 제6권1호
• /
• pp.32-39
• /
• 1993

전북대학교 병원에 입원하여 하복부 수술을 받는 미국 마취과학회 전신상태 분류상 class I, II인 환자 40명을 대상으로 수술후 morphine(1군)과 ketorolac(2군)을 지속적으로 정주한 결과 다음과 같은 결론을 얻었다. 1) 1군과 2군 모두 수술후 통증에 의의 있는 감소를 보였으며 군 간의 차이는 없었다. 2) 1군에서 2군보다 부작용의 빈도가 많았다. 이상의 결과로 수술후 통증 관리에 있어서 morphine과 ketorolac의 지속적 정맥 주입 방법은 모두 효과적이었으며, ketorolac이 morphine보다 부작용의 발현 빈도가 더 적은것으로 보아 morphine을 대신할 수 있는 유용한 약물로 사료된다.

• 기본간호학회지
• /
• 제12권1호
• /
• pp.21-29
• /
• 2005

Purpose: The purpose of this study was to identify the frequency with which nursing interventions according to domains and classes, and core nursing interventions of the Nursing Intervention Classification (NIC) were performed by nurses on orthopedic surgery nursing units. Method: For this purpose, the third edition of NIC was used. Of the 486 nursing interventions, 424 were selected at 75% consent by experts. Data were collected from June, 2003 to July, 2003 5 hospitals and 69 nurses(return rate : 95.8%) in Gwang-ju and Chonnam region. 5 point Likert scale describing frequency was used. Results: The most frequently performed domain was 'physiological : basic'($2.97{\pm}.60$), followed by 'health system'($2.65{\pm}.65$) and 'physiological : complex'($2.55{\pm}.46$). The most frequently performed class was 'activity and exercise management'($3.82{\pm}.89$), followed by 'immobility management'($3.64{\pm}.62$), 'skin/wound management'($3.41 {\pm}.60$), 'physical comfort promotion'($3.23{\pm}.68$) and 'thermoregulation'($3.01{\pm}.91$). The most frequently performed nursing intervention was 'medication administration' ($4.96{\pm}.21$), followed by 'medication administration : intravenous'($4.93{\pm}.31$), 'analgesic administration'($4.91{\pm}.51$), 'pain management'($4.87{\pm}.34$) and 'medication administration : intramuscular'($4.78{\pm}.68$). Conclusion: In conclusion, the third edition of NIC was found to be a general and comprehensive classification system for application on orthopedic surgery nursing units. These findings will help in building of a standardized language for orthopedic surgery nursing units and enhance the quality of nursing care.

• 한국발생생물학회지:발생과생식
• /
• 제27권1호
• /
• pp.25-37
• /
• 2023

Acetaminophen [Paracetamol, N-acetyl-para-aminophenol (APAP)] is a common over-the-counter analgesic agent as nonsteroidal anti-inflammatory drugs (NSAIDs). The high doses or the long-term treatment of acetaminophen via usual gavage feeding resulted in damage of testicles that presented recoverable impairment, as well as liver and kidney. The influence of acetaminophen was examined in male golden hamsters treated with acetaminophen-containing diet feeding. They were divided into 5 groups and subjected to this experiment for 4 weeks: animals housed in long photoperiod (LP) as LP control, animals housed in short photoperiod (SP) for 4 weeks as SP control (SP4), and groups of animals treated with low, middle, and high concentrations of acetaminophen (Low, Middle, High groups). Also animals housed in SP for 8 weeks were included (SP8) to contrast testicular activities, if necessary. As results, spermatozoa filled the seminiferous tubules of the testicles of animals in LP control and SP4 groups. The aspects were seen in the animals taken diets of low and middle doses of acetaminophen. The animals who fed high dose of acetaminophen showed large or small testicles. The large testicles displayed all germ cells at the steps of spermatogenesis. The small testicles presented no sperm as the animals housed in SP for 8 weeks. Thus these results indicate that acetaminophen invokes the antigonadal effects and accelerates the regressing process of the testicles in the animals compared to the animals exposed to SP.