http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
김윤성,옥택근,신명철,최현영,문중범,김성은,서정열,안무업,조병렬,김용훈,이봉기,김명,조준휘,Kim, Yoon-Sung,Ohk, Taek-Gun,Shin, Myeung-Cheol,Choi, Hyun-Young,Moon, Joong-Bum,Kim, Sung-Eun,Seo, Jeong-Yeul,Ahn, Moo-Eob,Cho, Byung-Ryul,Kim, Yang 대한임상독성학회 2007 대한임상독성학회지 Vol.5 No.1
Glyphosate is the active ingredient in widely used herbicides. It acts through inhibition of the shikimate metabolic pathway in plants. This pathway does not exist in mammals, however, so glyphosate is presumably less toxic to humans. Nevertheless, fatal cases of glyphosate poisoning in humans have still occurred. Cases of glyphosate poisoning reported in the previous literature were almost always caused by intentional ingestion. Therefore, intramuscular injection of glyphosate with suicidal intent has not been reported. We report a case of 43-year-old man with poisoning due to intramuscular injection of glyphosate herbicide. He was admitted to the emergency department with a chilling sensation, local hotness, swelling, and tenderness at the site of glyphosate injection. He was treated with intravenous antibiotics and analgesics for 10 days and was discharged without any other complication.
인체모낭 기관배양 시 모낭의 형태와 성장속도에 영향을 미치는 배양인자에 관한 연구
김윤성 ( Yoon Sung Kim ),김경훈 ( Kyung Hoon Kim ),이우재 ( Woo Jae Lee ),정지원 ( Ji Won Jung ),송계용 ( Kyae Yong Song ),서기범 ( Ki Beom Suhr ),이증훈 ( Jeung Hoon Lee ),박장규 ( Jang Kyu Park ) 대한피부과학회 1998 대한피부과학회지 Vol.36 No.2
Background: In order to study hair biology, a hair organ culture system is necessary. However satisfactory hair culture systems have not been established. Objective : The purpose of this study was to examine the effectiveness of growth factors and to establish a hair organ culture system for studying hair biology and to evaluate the effectiveness of growth factors. Method: After the healthy human anagen hair follicles were collected without any visible damage, they were cultured in William E medium with several combinations of growth factors including insulin, hydrocortisone, sodium selenite, human transfemn, fetal calf serum and epidermal growth factor at 37C in an atmosphere of 5% CO2/air incubation. The culture medium was changed every 3 days. The results were evaluated by measuring hair growth and hair follicle morphology. Results : The results of this study are summarized as follows; 1) In the medium composed of insulin, hydrocortisone,sodium selenite and human transferrin, the human hair follicles continued to grow at an in vivo rate of 0.3mm in a day over 10 days without change of gross and microscopic morphology. 2) In the medium containing insulin and/or hydrocortisone the growing rate of the human hair follicles was similar to that in vivo, but the follicles revealed premature entry into catagen at 2-6 days in the culture macroscopically and microscopically. 3) Adding fetal calf serum to the above medium made the hair follicles retain the freshly isolated hair follicles morphology for 10 days in culture, even though they grew somewhat slower than the in vivo rate from 6 days in culture. 4) The effectiveness of EGF mimics the in vivo depilation of EGF in sheep. Conclusion : To supplement insulin, hydrocortisone, sodium selenite, transferrin as growth factors, William E medium was necessary for maintenance of an in vivo growth rate and the morphology the anagen hair follicles. This culture system is not enough, but it might be useful for investigation of the physiology, biology of hair follicles as well as pharmacology and toxicology in hair. (Korean J Dermatol 1998;36(2): 210-216)