1. College of Pharmacy; Medical Research Center; Chungbuk National University; Cheongju Chungbuk Korea
2. Natural Medicine Research Institute; Department of Pharmacy; College of Pharmacy; Mokpo National University; Jeonnam Korea
3. College of Veterinary Medicine; Chungbuk National University; Cheongju Chungbuk Korea
4. Agriculture, Life and Environments Sciences; Chungbuk National University; Cheongju Chungbuk Korea
5. Division of Rheumatology; Department of Internal Medicine; College of Medicine; Soonchunhyang University; Choenan Korea
6. Hormel Institute; University of Minnesota; Austin MN USA
7. Department of Chemistry and Biochemistry; Brigham Young University; Provo UT USA