• Biomolecules & Therapeutics
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• v.4 no.2
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• pp.184-189
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• 1996

General pharmacological studies of LB20304a (a mesylate salt form of a new quinolone antibiotic LB20304 following oral administration of 300 mg/kg and 1000 mg/kg, almost maximum tolerance dose in mice and rat, respectively, were performed in terms of effects on general behaviour, central nervous system, gastrointestinal system, and blood coagulation system in mice and rats. With regards to general behaviour of mice, at oral dose of 300 mg/kg, LB20304a reduced muscle tone and locomotor activity. In terms of CNS, at oral treatment of 300 mg/kg, LB20304a showed some analgesic effects in mice, and oral dose of 1000 mg/kg caused drop in normal body temperature of rat, while it enhanced the pentylenetetrazole-induced clonic convulsion to tonic convulsion and/or death in mice at the doses of unto 300 mg/kg. In addition, LB20304a increased hexobarbital-induced sleeping time two and three times in mice at oral doses of 20 mg/kg and 300 mg/kg, respectively. Rota-rod and traction test in mice were not influenced by the dose of 300 mg/kg and 200 mg/kg, respectively. LB20304a reduced gastric secretion of rat at dose of 1000 mg/kg, and increased intestinal motility of mice at dose of 300 mg/kg. In rats, blood coagulation index, such as PT (prothrombin time) and aPTT (activated partial thromboplastin time) were not affected by the treatment of upto 1000 mg/kg of LB 20304a.

• Biomolecules & Therapeutics
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• v.2 no.2
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• pp.173-184
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• 1994

The general and some pharmacological actions of DWP 305 were investigated in animals and the following results were obtained. In central nervous system, DWP 305 had no effects on the pentobarbital induced anaesthesia, locomotor activity, rotarod test, traction test, analgesic action in mice and body temperature in rat. DWP 305 showed no depressive action on convulsion induced by strychnine, electronic shock and pentylenetetrazole. From these results, DWP 305 was considered to have no pharmacological effect on the central nervous system. Furthermore, DWP 305 had no influences on the normal blood pressure and heart rate. In the isolated ileum of guinea pig, DWP 305 inhibited contractive effects against the acetylcholine (10$^{-6}$ g/mι), histamine (10$^{-6}$ g/mι), 5-hydroxytryptamine (10$^{-6}$ g/mι) and BaCl$_2$(10$^{-4}$ g/mι) at a concentration of 2.15$\times$10$^{-4}$ g/ml in bath. In the isolated trachea and vats deference, DWP 305 showed no effect on the contractions produced by histamine and norepinephrine, respectively. DWP 305 showed inhibitory effect on the contractions produced by acetylcholine and oxytocin at a concentration of 2.15$\times$10$^{-4}$ g/ml on the isolated nonpregnant rat uterus. DWP 305 had no effect on the isolated right atrium of guinea pig, bile excretion, urine volume, pH, gastrointestinal motility, gastric secretion and blood aggregation.

• Journal of Menopausal Medicine
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• v.23 no.3
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• pp.156-159
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• 2017

Some species of traditional herbal medicine has a history of use, most traditional natural herbs have been used for various diseases such as diabetes, hypertension, and obesity. Among them, Passiflora incarnata L. is a traditional natural medicine, flowers as well as berries, roots, and leaves have been used as a medicine. It has been used as a natural medicine for the treatment of insomnia and anxiety for a longtime in Europe, and it has been used primarily for sedation tea in North America. Moreover, Passiflora incarnata L. is widely used anti-asthmatic, analgesic and sedation in Brazil. In other words, Passiflora incarnata L. has been used to treat a sedative, dysmenorrhea, insomnia, cancer, etc. in many countries. Present review of the plants showed a wide range of pharmacological activity in anxiolytic relax the clinical disease, such as anti-inflammatory, anxiety and antioxidant. In addition, Passiflora incarnata L. affects menopause symptoms such as vasomotor symptoms, insomnia, and depression. This review aims to provide the latest information on specific functional components of Passiflora incarnata L. especially the results of clinical trials will provide new insights into opportunities for the future development of natural medicines and doors will be used for purposes of analysis.

• CELLMED
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• v.9 no.4
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• pp.2.1-2.4
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• 2019

With the improvement of economic status and the desire for beauty, the interest in health and skin care is increasing. For these demands, since ages medicinal plants are in vogue. A variety of plants, cosmetics and foods with novel bioactive ingredients for skin care and beauty are under constant research and development. Skin is influenced by various factors such as Ultra-violet rays, stress, hormones and aging which together lead skin to lose elasticity, changes in pigmentation and wrinkle formation. Many medicinal plants have proven effects in skin care and beauty treatment. From this list of medicinal plants, one which is famous for its beauty, flavor and fragrance is Rosa damascene. Rosa damascene has many therapeutic action and postulated pharmacological studies such as anti-arthritic, anti-microbial, cardio protective, anti-inflammatory, antioxidant, analgesic, immune-modulator, gastro-protective, and skin ameliorative effect. Research in the field of Cosmetology has proven the effect of Rosa damascene in rehydrating skin, reducing scars and stretches, acne management, lowering skin pigmentation, delaying wrinkling and is recommended as a skin vitalizing agent. In this review, the morphology, chemical constituents, and some pharmacological activity are discussed.

• The Journal of Internal Korean Medicine
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• v.43 no.2
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• pp.311-319
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• 2022

Objective: This case report describes an 82-year-old man complaining of insomnia with pain after discontinuation of quetiapine. Methods: The patient was treated with the herbal extraction Gilchogeun-dan, and symptomatic improvement was assessed using the Korean version of the Pittsburgh Sleep Quality Index. Results: Following 28 days of Gilchogeun-dan treatment, the patient's symptoms improved. Conclusions: This case suggests that Gilchogeun-dan could be effective in treating insomnia with pain through central nervous depressant activity and analgesic effect.

• Archives of Pharmacal Research
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• v.23 no.1
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• pp.72-78
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• 2000

The general pharmacological properties of YJA20379-1 2-dimethylamino-4,5-dihydrothiazolo[4,5:3,4]pyridol[1,2-a]benzoimidazole, a novel proton pump inhibitor with antiulcer activities were investigated in mice, rats, guinea pigs and rabbits. YJA20379-2 at oral doses of 50, 100 and 200 mg/kg did not affect the general behaviour, hexobarbital hypnosis and motor coordination in mice. The drug did not have analgesic or anticonvulsant action at 200 mg/kg. Locomotor activity and body temperature were not influenced at 100 mg/kg. At a concentration up to 2{\times}10^{-4} g/ml$, YJA20379-2 did not produce any contraction or relaxation of isolated preparations, such as the rat fundus, the guinea pig ileum and the rat uterus, and did not antagonize the contractile response to several spasmogens, such as histamine, acetylcholine, serotonin and oxytocin. At dosages up to 200 mg/kg p.o. YJA20379-2 did not affect the pupil size of mice. Intestinal propulsion of mice was not affected up to 200 mg/kg p.o. and the drug did not affect urinary excretion at 100 mg/kg p.o. These results indicate that at dosages up to 100 gm/kg p.o. YJA20379-2 was found not to affect this pharmacological profile. However, at 200 mg/kg the drug lowered body temperature and showed decreased in locomotor activity and urine volume.

• Journal of Food Hygiene and Safety
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• v.13 no.3
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• pp.258-267
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• 1998

The acetaminophen (AP AP), an antipyretic and analgesic agent, induces the hepatotoxicity by increasing influx of calcium and destabilizing the cellular membrane which can be caused by N-acetyl-p-benzoquinoneimine generated by cytochrome P-450 (CYF-450) when it is overdosed. Diltiazem (DIL), a calcium channel blocking agent, has been known to suppress the CYF-450 activities. To study the effect of DIL in APAP treated rats, the serum biotransformational enzyme analyses and the liver histopathologic examination were conducted on the rats which had been administered DIL at 3, 6, 9 and 12 hours after the 3,000 mg/kg of APAP administration. Following a single dose of DIL administered 12 hours after AP AP administration, serum alanine aminotransferase (ALT) and aspartate aminotransferase (AST) activities, malondialdehyde and calcium contents of liver and microsome were significantly reduced. Glutathione S-transferase (GST) activity was significantly increased. Histopathologic studies showed that DIL had prevented the development of centrilobular necrosis induced by AP AP in liver tissue. Our results suggested that diltiazem could inhibit the formation of free radical and the influx of calcium and could increase GST activity. Therefore, diltiazem can be administered at the time of 12 hours after overdosed AP AP to diminish the liver damage.

• Asian Pacific Journal of Cancer Prevention
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• v.15 no.21
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• pp.9049-9058
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• 2014

Casticin (3', 5-dihydroxy-3, 4', 6, 7-tetramethoxyflavone) is an active compound isolated from roots, stems, leaves, fruits and seeds of a variety of plants. It is well known for its pharmacological properties and has been utilized as an anti-hyperprolactinemia, anti-tumor, anti-inflammatory, neuroprotetective, analgesic and immunomodulatory agent. Recently, the anticancer activity of casticin has been extensively investigated. The resulkts showed that it exerts protective potential by targeting apoptosis, considered important for cancer therapies. In this article, our aim was to review the pharmacological and therapeutic applications of casticin with specific emphasis on its anticancer functions and related molecular mechanisms. Chemotherapeutic effects are dependent on multiple molecular pathways, which may provide a new perspective of casticin as a candidate anti-neoplastic drug. This review suggests that additional studies and preclinical trials are required to determine specific intracellular sites of action and derivative targets in order to fully understand the mechanisms of its antitumor activity and validate this compound as a medicinal agent for the prevention and treatment of various cancers.

• Journal of dental hygiene science
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• v.7 no.1
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• pp.31-35
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• 2007

Caesalpinia sappan L. (Leguminosae) is an oriental medicinal herb distributed in China and Taiwan, and its heartwood has been traditionally used as an analgesic, a therapy for thrombosis or tumor. This study was to investigate the proliferation and inhibition effects of Caesalpinia sappan extracts against human epithelial cell and cancer cell lines. The methanol extract of dried C. sappan heartwood was evaporated (KS-6), and then sequentially extracted by hexane (KS-01), chloroform (KS-02), ethyl acetate (KS-03), n-butanol (KS-04), and water (KS-05). After 48 hr of exposure, these fractions at a concentration of $50{\mu}g/ml$ significantly increased, and reduced cell proliferation in both human normal epithelial and cancer cell lines. The ethyl acetate fraction (KS-03) among organic solvent fractions was 120.2% of the most proliferation activity ($50{\mu}g/ml$) against HaCaT human epithelial cell. However, fractions from chloroform, butanolic and methanolic extract had 7.2, 28.7 and 20.8% of antiproliferative effect on HaCaT cell, respectively. In cell proliferation effects of C. sappan extract on HeLa, SiHa and C33A human cervical cancer cells, chloroform fraction (KS-2) was the most antiproliferative activity, its antiproliferative rate (dosage, $50{\mu}g/ml$) relative to control was 25.8, 12.2 and 17.4% for SiHa, HeLa and C33A, respectively. The results indicated that the six extract fractions could induce cell cycle stimulate or arrest in some way. Finally, further investigation is needed to assess the molecular mechanisms mediated anticancer activities of this plant.

• The Journal of Pediatrics of Korean Medicine
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• v.10 no.1
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• pp.323-349
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• 1996

Gamitonggyutang has been used for treatment of rhinitis in oriental medical science. It is reported that Gamitonggyutang has a good effect on sinusitis in clinical medicine. So this study analysed the effect of Gamitonggyutang on anti-inflammatory, analgenic, anti-Allergic effect and Antibacterial Activity. The result were summerised as follows; 1. Gamitonggyutang extract decreased the edema indused by Carregennin at 200mg/kg and 400mg/kg. 2. Gamitonggyutang extract decreased the protein exudation indused by CMC-pouch at 200mg/kg and 400mg/kg. 3. Gamitonggyutang extract showed the ataralgesia at 800mg/kg by measurement of writhing syndrome, paw licking time and escape time induced by the i.p. infection of acetic acid and hot plate. 4. Gamitonggyutang extract decreased the effluent of vascular permeability indused by Evans blue at 600mg/kg and 800mg/kg. 5. Gamitonggyutang extract decreased the acute edema indused by Carregennin about 2 and 4 hours but didn't show useful effect. 6. Gamitonggyutang extract decreased the death rate, resulted from the effect of active systemic anaphylaxis reaction indused by CGG, but didn't show useful effect.. 7. Gamitonggyutang extract showed the growth inhibitory effect of each bacterias at $52mg/m{\ell}$. 8. Gamitonggyutang extract suppressed the growth of Streptococcus mutans 10449, and showed the supression of acid fabrication in case of 1:10 more than 1:100.