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Polygalasaponins were extracted from a plant (Polygala tenuifolia Willdenow) that has been prescribed for hundreds of years to treat psychotic illnesses in Korean traditional medicine. Previous in vitro binding studies suggested a potential mechanism for its antipsychotic action, as polygalasaponin was shown to have an affinity for both dopamine and(More)
This study was performed to investigate the effect of desalinated underground seawater (named as 'magma seawater', MSW) of Jeju Island in Korea on lipid metabolism and antioxidant activity. MSW was collected from underground of Han-Dong in Jeju Island, and freely given to high fat diet (HFD)-fed C57BL/6 mice for 10 weeks. Although there were no significant(More)
Humulus japonicus (HJ), popularly known as Japanese hops, is a traditional herbal medicine widely used for the treatment of pulmonary disease, skin disease, and hypertension in Korea. HJ exerts scavenging effects against reactive oxygen species (ROS), such as superoxide radical, hydroxyl radical, and hydrogen peroxide. Moreover, dysfunction and damage of(More)
Humulus japonicus (HJ) is used as a traditional medicine in Korea owing to its multiple properties including anti-mycobacterial, antioxidant and antihypertensive effects. The present study aimed to examine the anti‑inflammatory and anti-atherogenic effects of a methanol extract of HJ. In lipopolysaccharide-stimulated RAW 264.7 cells, HJ significantly(More)
Total synthesis of eryvarin H and a biological investigation of its analogues as a potential inverse agonist of ERRγ are described here. Among the 13 analogues prepared by the modular synthetic route, eryvarin H and compound showed meaningful ERRγ inverse agonistic activities along with moderate selectivity over ERα and other nuclear receptors in the(More)
Humulus japonicus Siebold & Zucc. (HJ) has traditionally been administered to patients with pulmonary disease, skin disease and hypertension in Korea, and it is considered to exert anti-inflammatory, antioxidant, antimicrobial and antimycobacterial effects. However, its effects against Alzheimer's disease (AD) have yet to be explored. Thus, this study was(More)
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