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Page 1: · PDF fileArticle Review K È > û ç D æ Ï X Ó >, Anti-inflammatory and Analgesic Effects of Human Placenta Extract Lee KH, Kim TH, Lee WH et al

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Page 2: · PDF fileArticle Review K È > û ç D æ Ï X Ó >, Anti-inflammatory and Analgesic Effects of Human Placenta Extract Lee KH, Kim TH, Lee WH et al

ARTICLE REVIEW

์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ์„œ๊ฒฝ๋ฌต ๊ต์ˆ˜ (์ค‘์•™์˜๋Œ€)

article review

๋ณธ ๋‚ด์šฉ์€ (์ฃผ)๋ฉ”๋””์นผ๋ฆฌ๋ทฐ ํ™ˆํŽ˜์ด์ง€(www.MDzone.co.kr)์—์„œ๋„ ํ™•์ธ ๊ฐ€๋Šฅํ•ฉ๋‹ˆ๋‹ค.

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Article Review

์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ

Anti-inflammatory and Analgesic Effects of Human Placenta Extract

Lee KH, Kim TH, Lee WH et alNatural Product Research 2011;11: 1090-1100

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์„œ ๊ฒฝ ๋ฌต ๊ต์ˆ˜์ค‘์•™์˜๋Œ€ ์žฌํ™œ์˜ํ•™๊ณผ

EXPERT OPINION

+ ํ•ญ์—ผ์ฆ์ œ๋Š” ์—ผ์ฆ๋ฐ˜์‘ ๊ด€๋ จ ๋ณ‘๋ฆฌ์ƒ๋ฆฌ ์น˜๋ฃŒ์— ๋„์›€์ด ๋˜์ง€๋งŒ ํ˜„์žฌ ๊ฐ€์šฉํ•œ ํ•ญ์—ผ์ฆ์ œ๋“ค์€ ์ด์ƒ๋ฐ˜์‘

์œผ๋กœ์ธํ•œ๋ถ€์ž‘์šฉ์„๋‚˜ํƒ€๋‚ด๊ณ ์žˆ๋‹ค. ๋”ฐ๋ผ์„œ๋ถ€์ž‘์šฉ์ด์ ์€ํ•ญ์—ผ์ฆ์ œ์˜๊ฐœ๋ฐœ์ดํ•„์š”ํ•œํ˜„์ƒํ™ฉ์—์„œ์ฒœ์—ฐ๋ฌผ,

ํŠนํžˆ์ธํƒœ๋ฐ˜๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ํ•ญ์—ผ์ž‘์šฉ๊ณผ์ง„ํ†ตํšจ๊ณผ๋ฅผ์‚ดํ•€๋ณธ์—ฐ๊ตฌ๋Š”์‹œ์˜์ ์ ˆํ•˜๋‹คํ• ์ˆ˜์žˆ๋‹ค.

+ ๋ณธ์—ฐ๊ตฌ์—์˜ํ•˜๋ฉด์ธํƒœ๋ฐ˜๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์€์ฅ์˜๋Œ€์‹์„ธํฌ์—์„œ์„ธํฌ๋…์„ฑ์„๋ณด์ด์ง€์•Š์•˜๊ณ , LPS๋กœ์œ 

๋„๋œ์‚ฐํ™”์งˆ์†Œ, ์ข…์–‘๊ดด์‚ฌ์ธ์ž, COX-2 ๋“ฑ์˜์ƒ์„ฑ์„์–ต์ œํ•จ์œผ๋กœ์จ์ด์™€๊ด€๋ จ๋œํ•ญ์—ผ์ž‘์šฉ์„๊ฐ€์ง€๊ณ ์žˆ๋‹ค๋Š”

๊ฒƒ์„๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.

+ ์ธํƒœ๋ฐ˜๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์€๋งŒ์„ฑ์—ผ์ฆ์„ฑ์งˆ๋ณ‘๋ชจ๋ธ์—์„œ๋„๋งŒ์„ฑ๊ด€์ ˆ๋ถ€์ข…๋ฐœ์ƒ์„์œ ์˜ํ•˜๊ฒŒ์–ต์ œํ•˜๋Š”์‹ค

ํ—˜๊ฒฐ๊ณผ๋ฅผ ๋ณด์ž„์œผ๋กœ์จ, ์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์ด ๊ธ‰์„ฑ ์—ผ์ฆ๋ฟ ์•„๋‹ˆ๋ผ ๋งŒ์„ฑ ์—ผ์ฆ์˜ ์น˜๋ฃŒ์—์„œ๋„ ํšจ๊ณผ์ ์ผ ์ˆ˜ ์žˆ

๋Š”๊ฐ€๋Šฅ์„ฑ์„์‹œ์‚ฌํ•œ๋‹ค.

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Vol.9 No.6 June 2012 โˆท113

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์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ

+ ์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์€ ๋ณต๋ถ€ ์ˆ˜์ถ•, hot-plate, Randall-Selitto, tail-flick ๋“ฑ์˜ ์‹คํ—˜์„ ํ†ตํ•ด ์ง„

ํ†ต์ž‘์šฉ์„๋‚˜ํƒ€๋ƒˆ๋‹ค.

+ ์ธํƒœ๋ฐ˜๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ํ•ญ์—ผ์ฆํšจ๊ณผ์—๋Œ€ํ•œ์ž‘์šฉ๊ธฐ์ „๋ฐ์น˜๋ฃŒํšจ๊ณผ์—๋Œ€ํ•œ์ •๋ณด๊ฐ€์ œํ•œ์ ์ธ์ƒํ™ฉ์—

์„œ์‹คํ—˜๋ชจ๋ธ์„ ์ด์šฉํ•ด ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ๋ฅผ ์‚ดํ•Œ์œผ๋กœ์จ ํ–ฅํ›„ ์•ฝ๋ฌผ ๊ฐœ๋ฐœ๊ณผ ์น˜๋ฃŒ ์ „๋žต์— ๋งŽ์€ ๋„์›€์ด ๋ 

๊ฒƒ์œผ๋กœ๊ธฐ๋Œ€๋œ๋‹ค.

ABSTRACT

๋ณธ ์—ฐ๊ตฌ๋Š” Lipopolysaccharide (LPS)๋กœ ์—ผ์ฆ์„ ์œ ๋„ํ•˜์—ฌ ํ™œ์„ฑํ™”๋œ RAW264.7 ๋Œ€์‹์„ธํฌ์—์„œ ๋ถ„๋น„๋˜๋Š” ์ „

์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ๊ณผ ๋งค๊ฐœ๋ฌผ์งˆ์— ๋ฏธ์น˜๋Š” ์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ(human placenta extract; HPE, ๋ผ์ด๋„ฅ)์˜ ํšจ

๊ณผ๋ฅผ ์กฐ์‚ฌํ•œ ๊ฒƒ์ด๋‹ค. ์ด ์—ฐ๊ตฌ๋ฅผ ํ†ตํ•ด ๋ผ์ด๋„ฅ(HPE)์ด ์‚ฐํ™”์งˆ์†Œ(nitric oxide, NO), ์ข…์–‘๊ดด์‚ฌ์ธ์ž(TNF-ฮฑ)์™€

COX-2 (cyclooxygenase-2)์˜์ƒ์„ฑ์„์œ ์˜ํ•˜๊ฒŒ์–ต์ œํ•œ๋‹ค๋Š”๊ฒƒ์„๋ฐํ˜€๋‚ด์—ˆ๋‹ค.

๋ผ์ด๋„ฅ์˜ ํ•ญ์—ผ์ž‘์šฉ ๋ฐ ์ง„ํ†ตํšจ๊ณผ์— ๋Œ€ํ•œ ๊ฐ€๋Šฅ์„ฑ์„ ์•Œ์•„๋ณด๊ธฐ ์œ„ํ•ด ์ฅ๋ฅผ ๋ชจ๋ธ๋กœ ํ•˜์—ฌ ์—ฐ๊ตฌํ•˜ ๋‹ค. ์ฅ๋“ค์€ 6๊ฐœ

๊ตฐ์œผ๋กœ ๋ฐฐ๋‹นํ•˜์—ฌ ์ƒ๋ฆฌ์‹์—ผ์ˆ˜ ๋˜๋Š” ๋ผ์ด๋„ฅ(0.33, 1, 3, 6 mL/kg)์„ ๋ณต๋ง‰ ๋‚ด๋กœ ํˆฌ์—ฌํ•˜ ๊ณ , ํ™œ์„ฑ ๋Œ€์กฐ๊ตฐ์œผ๋กœ

๋Š”diclofenac์„์‚ฌ์šฉํ•˜ ๋‹ค.

์—ฐ๊ตฌ ๊ฒฐ๊ณผ HPE๋Š” ์ฅ ๋’ท๋ฐœ์˜ ๋ถ€์ข…์„ ๊ฐ์†Œ์‹œ์ผฐ์œผ๋ฉฐ, ์•„์„ธํŠธ์‚ฐ์œผ๋กœ ์œ ๋„๋œ ํ˜ˆ๊ด€ ํˆฌ๊ณผ์„ฑ์ด HPE์— ์˜ํ•ด ์œ ์˜

ํ•˜๊ฒŒ ๊ฐ์†Œ๋˜์—ˆ๋‹ค. HPE๋Š” carrageenan air pouch ๋ชจ๋ธ์—์„œ ์œก์•„์ข… ํ˜•์„ฑ์„ ๊ฐ์†Œ์‹œํ‚ค๊ณ , ์™„์ „ํ•œ Freundโ€™

adjuvant๋กœ ์œ ๋„๋œ ๋งŒ์„ฑ ๊ด€์ ˆ์—ผ ์ฅ์—์„œ ๋’ท๋ฐœ ๋ถ€์ข…์„ ๊ฐ์†Œ์‹œ์ผฐ์œผ๋ฉฐ, ๊ทน์‹ฌํ•œ ๊ณ ํ†ต์œผ๋กœ ์˜จ๋ชธ์„ ๋น„ํŠธ๋Š” ํšŸ์ˆ˜

(writhing episode)๋ฅผ๊ฐ์†Œ์‹œ์ผฐ๋‹ค.

HPE๋ฅผ ํˆฌ์—ฌ๋ฐ›์€ ์ฅ๋Š” hot-plate์— ๊ฒฌ๋””๋Š” ์‹œ๊ฐ„์ด ์ฆ๊ฐ€ํ•˜ ๋‹ค. ๋˜ํ•œ HPE๋Š” Randall Selitto test์—์„œ ํ†ต์ฆ

์—ญ์น˜๋ฅผ ์ฆ๊ฐ€์‹œ์ผฐ๊ณ , Tail flick assay์—์„œ ์ฅ์˜ ๋ฐฉ์‚ฌ์—ด ์ž๊ทน์— ๋Œ€ํ•œ ๋ฐ˜์‘์‹œ๊ฐ„์„ ์—ฐ์žฅ์‹œ์ผฐ๋‹ค. ์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋“ค

์€HPE๊ฐ€๊ฐ•๋ ฅํ•œํ•ญ์—ผ์ž‘์šฉ๋ฐ์ง„ํ†ตํšจ๊ณผ๊ฐ€์žˆ์Œ์„๋งํ•ด์ฃผ๊ณ ์žˆ๋‹ค.

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Article Review

์—ฐ๊ตฌ ๋ฐฐ๊ฒฝ

์—ผ์ฆ์€๋‹ค์–‘ํ•œ์ž๊ทน๊ณผ๊ตญ์†Œ์ ์†์ƒ์—๋Œ€ํ•ด์ธ์ฒด๊ฐ€

๋‚˜ํƒ€๋‚ด๋Š” ์œ ์ตํ•œ ๋ฐ˜์‘์ด๋‹ค. ์—ผ์ฆ๋ฐ˜์‘์€ ๋ฌผ๋ฆฌ์  ๋˜

๋Š” ํ™”ํ•™์ ์ธ ์™ธ์ƒ, ์žฅ๊ธฐ์˜ ์นจ๋ฒ”๊ณผ ํ•ญ์›ํ•ญ์ฒด๋ฐ˜์‘์—

์˜ํ•ด ์ด‰๋ฐœ๋  ์ˆ˜ ์žˆ์œผ๋ฉฐ, ๊ทธ ๊ฒฐ๊ณผ ์กฐ์ง์˜ ๋ถ€์ข…๊ณผ ํ†ต

์ฆ, ์‹ฌํ•œ ๊ฒฝ์šฐ ์„ธํฌ์˜ ์†์ƒ๊นŒ์ง€ ์ด๋ฅด๊ฒŒ ํ•œ๋‹ค. ๋”ฐ๋ผ

์„œํ•ญ์—ผ์ฆ์ œ๋ฅผ์‚ฌ์šฉํ•˜๋ฉด์—ผ์ฆ๋ฐ˜์‘๊ณผ๊ด€๋ จ๋œ๋ณ‘๋ฆฌ์ƒ

๋ฆฌ๋ฅผ ์น˜๋ฃŒํ•˜๋Š” ๋ฐ ๋„์›€์ด ๋  ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ ํ˜„์žฌ

๊ฐ€์šฉํ•œํ•ญ์—ผ์ฆ์ œ๋“ค์€์ด์ƒ๋ฐ˜์‘์œผ๋กœ์ธํ•ด์‹ค์ œ์ž„์ƒ

์—์„œ์‚ฌ์šฉ์‹œ์ค‘์š”ํ•œํ•ฉ๋ณ‘์ฆ์„๋‚˜ํƒ€๋‚ด๊ณ ์žˆ๋‹ค. ์˜ˆ๋ฅผ

๋“ค์–ด, ์ผ๋ถ€ ๋น„์Šคํ…Œ๋กœ์ด๋“œ์„ฑ ์†Œ์—ผ์ง„ํ†ต์ œ(non-

steroidal anti-inflammatory drug, NSAID)๋Š”

์œ„๊ถค์–‘๊ณผ ์‹ ์žฅ์• ๋ฅผ ์ผ์œผํ‚ฌ ์ˆ˜ ์žˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ ๋ถ€์ž‘

์šฉ์ด๋œํ•œํ•ญ์—ผ์ฆ์ œ๊ฐ€๊ฐœ๋ฐœ๋ ํ•„์š”๊ฐ€์žˆ๋‹ค. ์ตœ๊ทผ์ฒœ

์—ฐ๋ฌผ์ œ์ œ์—๋Œ€ํ•œ๊ด€์‹ฌ์ด์ฆ๊ฐ€ํ•˜๊ณ ์žˆ๊ณ , ์ƒˆ๋กœ์šด์•ฝ

๋ฌผ๊ฐœ๋ฐœ์„์œ„ํ•œ์›์ฒœ๋ฌผ์งˆ๋กœ์„œ๋ˆˆ๊ธธ์„๋Œ๊ณ ์žˆ๋‹ค.

์—ฐ๊ตฌ ๋ชฉ์ 

์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ(HPE)์€ ๋งŽ์€ ์•„์‹œ์•„ ๊ตญ๊ฐ€๋“ค

์—์„œ ์งˆ๋ณ‘์˜ ์น˜๋ฃŒ์™€ ํ™œ๋ ฅ์ฆ์ง„์˜ ๋ณด์ถฉ์„ ์œ„ํ•œ ์ „ํ†ต

์ ์ธ์น˜๋ฃŒ์ œ๋กœ์‚ฌ์šฉ๋˜์–ด์™”๋‹ค. HPE๋Š”๋งŒ์„ฑ๊ฐ„์งˆํ™˜

๊ณผ ๊ฑด์„  ๊ฐ™์€ํ”ผ๋ถ€์—ผ์ฆ์— ์น˜๋ฃŒ์ ํšจ๊ณผ๊ฐ€ ์žˆ๋‹ค๊ณ ๋ณด

๊ณ ๋˜์—ˆ๋‹ค. ์ตœ๊ทผ์—HPE๋Š”์ค‘๋…„์—ฌ์„ฑ์—์„œ๊ฐฑ๋…„๊ธฐ์ฆ

์ƒ๊ณผ ํ”ผ๋กœ๋ฅผ ๊ฐœ์„ ์‹œํ‚จ ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ์œผ๋ฉฐ, ๋ณด์กฐ์ œ

๋กœ ์œ ๋„๋œ ๊ด€์ ˆ์—ผ์„ ๊ฐ€์ง„ ์ฅ์—์„œ ๊ด€์ ˆ์—ผ์„ ๊ฐœ์„ ์‹œ

ํ‚ค๋Š” ๊ฒƒ์œผ๋กœ ๋‚˜ํƒ€๋‚ฌ๋‹ค. ๋”๋ถˆ์–ด HPE๋Š” ๋‹จ๋ฐฑ์งˆยท์ง€

์งˆยทDNA ๋“ฑ์„ ํฌํ•จํ•œ ์ƒ๋ฌผํ•™์  ๋ถ„์ž๋“ค์ด ์†์ƒ๋จ

์œผ๋กœ์จ ์ •์ƒ ์‹ ์ง„๋Œ€์‚ฌ์™€ ์ƒ๋ฆฌ์  ๊ท ํ˜•์„ ํ•ด์น˜๊ฒŒ ๋˜

๋Š” ์‚ฐํ™” ์ŠคํŠธ๋ ˆ์Šค์˜ ๋ถ€์ •์ ์ธ ๊ฒฐ๊ณผ์— ๋Œ€์‘ํ•˜๋Š” ํ•ญ

์‚ฐํ™”์ž‘์šฉ์„ ๊ฐ€์ง€๊ณ  ์žˆ๋‹ค๊ณ  ๋ณด์—ฌ์ง„๋‹ค. HPE๋Š” ์‚ฌ๋žŒ

์˜ ๋‹จํ•ต๊ตฌ ์„ธํฌ์ฃผ(human monocytic cell line)์—

์„œ JNK/SAPK์™€ ์ „์‚ฌ์ธ์ž(transcription factor)

์ธ NK-ฮบB, AP-1์˜ ํ™œ์„ฑํ™”๋ฅผ ํ†ตํ•ด IL-8์˜ ๋ฐœํ˜„

์„์ด‰์ง„์‹œํ‚จ๋‹ค. HPE๊ฐ€๋‹ค์–‘ํ•œ์ž„์ƒ์ ์ƒํ™ฉ์—์„œํญ

๋„“๊ฒŒ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค๊ณ ๋Š” ํ•˜์ง€๋งŒ ํ•ญ์—ผ์ฆ ํšจ๊ณผ์˜ ์ž

์„ธํ•œ ์ž‘์šฉ๊ธฐ์ „ ๋ฐ ๊ทธ์™€ ๊ด€๋ จ๋œ ์น˜๋ฃŒํšจ๊ณผ์— ๋Œ€ํ•ด์„œ

๋Š”์•Œ๋ ค์ง„์ •๋ณด๊ฐ€๋งค์šฐ์ œํ•œ์ ์ด๋‹ค. ๋”ฐ๋ผ์„œ๋ณธ์—ฐ๊ตฌ

์—์„œ๋Š” ์—ฌ๋Ÿฌ ์‹คํ—˜๋ชจ๋ธ์—์„œ HPL์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„

ํ†ตํšจ๊ณผ์—๋Œ€ํ•ด์•Œ์•„๋ณด์•˜๋‹ค.

์—ฐ๊ตฌ ๋ฐฉ๋ฒ•

1. ํ™”ํ•™์•ฝํ’ˆDulbeccoโ€™s modified Eagleโ€™s medium

(DMEM), Dulbeccoโ€™s phosphate buffer

saline(PBS), penicillin/streptomycin (1000

U/mL, 1000 ฮผg/mL, respectively) ๊ทธ๋ฆฌ๊ณ  fetal

bovine serum (FBS)์€ Gibco BRL, Life

Technologies (Grand Island, NY, USA)๋กœ๋ถ€ํ„ฐ

์ž…์ˆ˜ํ•˜ ๋‹ค. LPS (Escherichia coli serotype

0127:B8), 3-(4,5-dimethyl-2-thiazolyl)-2,5-

diphenyltetrazolium bromide (MTT) ๋ฐ๋‹ค๋ฅธ์„ธ

ํฌ๋ฐฐ์–‘์„ ์œ„ํ•ด ํ•„์š”ํ•œ ๋ชจ๋“  ์žฌ๋ฃŒ๋“ค์€ Sigma

Chemical Company (St Louis, MO, USA)๋กœ๋ถ€

ํ„ฐ ๊ตฌ์ž…ํ•˜ ๋‹ค. Type IV lambda carrageenan,

Brewerโ€™s yeast, complete Freundโ€™s adjuvant,

diclofenac, Evans blue๋Š” Sigma Chemical Co.

(USA)๋กœ๋ถ€ํ„ฐ ๊ณต๊ธ‰๋ฐ›์•˜๋‹ค. ์ด ์—ฐ๊ตฌ์—์„œ ๋ชจ๋“  ๋‹ค๋ฅธ

ํ™”ํ•™์•ฝํ’ˆ๋“ค์€ reagent grade์ด์—ˆ๊ณ , ํ˜„ ์ง€์—ญ์—์„œ

์ƒ์—…์ ์œผ๋กœ์–ป์„์ˆ˜์žˆ๋Š”๊ฒƒ๋“ค์ด์—ˆ๋‹ค.

2. HPE์˜๊ตฌ์„ฑHPE๋ผ๋Š” ์ œํ’ˆ๋ช…์œผ๋กœ ๋…น์‹ญ์ž Japan Bio

Product (ํ•œ๊ตญ)์—์„œ ์‹œํŒํ•˜๊ณ  ์žˆ๋Š” ์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„

ํ•ด๋ฌผ์ธ ๋ผ์ด๋„ฅ์„ ์‚ฌ์šฉํ•˜ ๋‹ค. 10๊ฐœ์›”์„ ์ฑ„์šด ์ถœ์‚ฐ

์„๊ธฐ์ค€์œผ๋กœ ์ˆ˜์ง‘๋œ์ธํƒœ๋ฐ˜์€ ์ฆ‰์‹œ ์–ผ์Œ์†์— ๋ณด๊ด€

๋˜์—ˆ๊ณ , ์ธ๊ฐ„๋ฉด์—ญ๊ฒฐํ•๋ฐ”์ด๋Ÿฌ์Šค(HIV)์™€ Bํ˜•ยทCํ˜•

๊ฐ„์—ผ๋ฐ”์ด๋Ÿฌ์Šค ์‹œํ—˜์„ ๊ฑฐ์นœ ํ›„ ์กฐ๊ฐ์œผ๋กœ ์ž˜๋ ค์ ธ ํšจ

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์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ

์†Œ๋ถ„์ž ๋ถ„ํ•ด์™€ ํ™”ํ•™์  ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฅผ ํ†ตํ•ด ๋ฌผ ์†์—์„œ

์ถ”์ถœ๋˜์—ˆ๋‹ค. ์ถ”์ถœ๊ณผ ๋ฉธ๊ท  ๊ณผ์ •์€ ํ’ˆ์งˆ๊ด€๋ฆฌ ๊ฐ€์ด๋“œ

๋ผ์ธ์—๋”ฐ๋ผ์‹คํ–‰๋˜์—ˆ๋‹ค. HPE ์ตœ์ข…์‚ฐ๋ฌผ์€์•„๋ฅด๊ธฐ

๋‹Œ(0.08%), ๋ฆฌ์‹ (0.1%), ํŽ˜๋‹์•Œ๋ผ๋‹Œ(0.08%), ํ‹ฐ๋กœ

์‹ (0.03%), ๋ฅ˜์‹ (0.12%), ๋ฉ”ํ‹ฐ์˜ค๋‹Œ(0.03%), ๋ฐœ๋ฆฐ

(0.04%), ์•Œ๋ผ๋‹Œ(0.08%), ์„ธ๋ฆฐ(0.07%), ํŠธ๋ ˆ์˜ค๋‹Œ

(0.06%)์„ ํฌํ•จํ•œ ๋‹ค์–‘ํ•œ ์•„๋ฏธ๋…ธ์‚ฐ์ด ๋“ค์–ด์žˆ๋Š” 2

mL ์•ฐํ”Œ์— ๋ณด๊ด€ํ•˜ ๋‹ค. Polysaccharide,

polynucleotide์™€ ๊ฐ™์€ ๋ถˆ์šฉ์„ฑ ๊ณ ๋ถ„์ž ๋ฌผ์งˆ์€ ์ œ

์กฐ๊ณผ์ •์—์„œ์ œ์™ธ๋˜์—ˆ๋‹ค.

3. ์„ธํฌ๋ฐฐ์–‘Macrophge RAW264.7 ์„ธํฌ๋“ค์€ American

Type of Culture Collection๋กœ๋ถ€ํ„ฐ ์ž…์ˆ˜ํ•˜ ๋‹ค.

์ด ์„ธํฌ๋“ค์€ 37โ„ƒ์˜ ์Šตํ•œ ํ™˜๊ฒฝ์—์„œ 95%์˜ ๊ณต๊ธฐ,

5%์˜์ด์‚ฐํ™”ํƒ„์†Œ๋ฅผ๊ฐ™์ด๋„ฃ์–ด๋ณด๊ด€๋˜์—ˆ๋‹ค.

Routine subculture๋ฅผ์œ„ํ•œ๋งค๊ฐœ์ฒด๋Š”10% FBS,

2mM glutamine, 100ฮผg.mL penicillin/

streptomycin์„๋ณด์ถฉํ•œDMEM์ด๋‹ค.

4. ์„ธํฌ์ƒ์กด๋ ฅ์„ธํฌ ์ƒ์กด๋Šฅ๋ ฅ์— ๋Œ€ํ•œ HPE ์ง‘์ค‘์˜ ํšจ๊ณผ๋Š” ์ˆ˜์ •

๋œ MTT assay๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ํ‰๊ฐ€๋œ๋‹ค. ๊ฐ„๋žตํ•˜๊ฒŒ ์„ธ

ํฌ๋“ค(10,000 cells/well)์€ 96-well plate์— ์‹ฌ์–ด

์ ธ 37โ„ƒ์—์„œ 24์‹œ๊ฐ„ ๋ฐฐ์–‘๋˜์—ˆ๋‹ค. ์„ธํฌ๋“ค์€ HPE

๋˜๋Š”PBS ์ปจ์„ผํŠธ๋ ˆ์ด์…˜๊ณผ๊ธ์ •์ ์ธ์ปจํŠธ๋กค๋กœ๋งŒ๋‹ค

๋ค„์กŒ์œผ๋ฉฐ, ์ถ”๊ฐ€์ ์ธ 24์‹œ๊ฐ„ ๋™์•ˆ 37โ„ƒ์—์„œ ๋ฐฐ์–‘๋˜

์—ˆ๋‹ค. ๋ฐฐ์–‘ํ›„, MTT solution (5 mg/mL in PBS)

์˜ 100 ฮผL์€ ๊ฐ๊ฐ์˜ 3์‹œ๊ฐ„ ๋™์•ˆ 37โ„ƒ์—์„œ ๋ฐฐ์–‘๋œ

well๊ณผ plate์— ์ถ”๊ฐ€๋˜์—ˆ๋‹ค. ๋‚˜์ค‘์— dimethyl

sulfoxide 100 ฮผL๋Š”์นจ์ „๋œ formazon์˜์šฉํ•ด๋„๋ฅผ

๋†’์ด๊ธฐ ์œ„ํ•ด ๊ฐ๊ฐ์˜ well์— ์ถ”๊ฐ€๋˜์—ˆ๋‹ค. ๊ฐ๊ฐ well

์˜ ํก๊ด‘๋„๋Š” microplate reader๋ฅผ ์‚ฌ์šฉํ•ด์„œ 450

nm์œผ๋กœ์ธก์ •๋˜์—ˆ๋‹ค.

5. ํšจ์†Œ์—ฐ๊ฒฐ๋ฉด์—ญ๋ถ„์„๋ฒ•์—์˜ํ•œ์‚ฌ์ดํ† ์นด์ธ์˜์ธก์ •

RAW264.7 ์„ธํฌ๋“ค์€ ๋ฐฐ์–‘ ๋ฐฐ์ง€ 2 mL์™€ ํ•จ๊ป˜

6-well cell culture plate ์•ˆ์—์„œ 100,000

cells/mL ๋†๋„๋กœ 24์‹œ๊ฐ„ ๋™์•ˆ plate๋˜์—ˆ๊ณ ,

indomethacin (50 ฮผM), dexamethasone (1 ฮผM)

๋˜๋Š” HPE (0.0018, 0.018, 0.18, 3.6 mL/ mL)์œผ

๋กœ 2์‹œ๊ฐ„ ๋” ์‚ฌ์ „ ์ฒ˜๋ฆฌ๋˜์—ˆ์œผ๋ฉฐ, ๊ทธ ๋‹ค์Œ ์ถ”๊ฐ€ 24

์‹œ๊ฐ„๋™์•ˆLPS (1 ฮผg/mL)๋กœ์‹œํ—˜๋˜์—ˆ๋‹ค. ์ข…์–‘๊ดด์‚ฌ

์ธ์ž-ฮฑ(TNF-ฮฑ), interleukin(IL)-1ฮฒ, IL-6 ๊ฐ™์€

์—ผ์ฆ์˜ ๋งค๊ฐœ์ฒด๋Š” ์ œ์กฐ์ž ์ธ์ŠคํŠธ๋Ÿญ์…˜์— ๋”ฐ๋ผ ์ฅ

ELISA kits์—์˜ํ•œLPS ์น˜๋ฃŒ24์‹œ๊ฐ„ํ›„์—์ˆ˜๋Ÿ‰ํ™”

๋˜์—ˆ๋‹ค.

6. Western blot ๋ถ„์„๋ฒ•RAW264.7 ์„ธํฌ๋“ค์€ indomethacin (50 ฮผM),

dexamethasone (1 ฮผM) ๋˜๋Š” HPE (0.0018,

0.018, 0.18, 3.6 mL/mL)์œผ๋กœ 2์‹œ๊ฐ„ ์‚ฌ์ „ ์ฒ˜๋ฆฌ๋˜

์—ˆ์œผ๋ฉฐ, LPS (1 ฮผg/mL)๋กœ 24์‹œ๊ฐ„ ์ž๊ทน๋˜์—ˆ๋‹ค. ์ด

๋‹จ๋ฐฑ์งˆ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ 20 ฮผg์€ 10% SDS-PAGE,

nitrocellulose ๋ง‰์œผ๋กœ ์ „์ž ์ด๋™๋˜์—ˆ๋‹ค.

nitrocellulose ๋ง‰์€ 1์‹œ๊ฐ„ ๋™์•ˆ ๋ฌด์ง€๋ฐฉ์˜ ์šฐ์œ ๋กœ

๋ง‰๊ณ  ๊ทธ ๋‹ค์Œ ์œ ๋„์„ฑ์˜ nitric oxide๋ฅผ ์œ„ํ•œ

polyclonal ํ•ญ์ฒด์™€ cyclooxygenase-2, ฮฒ-actin

์„ ์œ„ํ•œ monoclonal ํ•ญ์ฒด์™€ ํ•จ๊ป˜ ๋ฐค์ƒˆ ๋ฐฐ์–‘ํ•˜

๋‹ค. ๋ชจ๋“  ํ•ญ์ฒด๋“ค์˜ ๊ฒฐํ•ฉ์€ ์ œ์กฐ์ž ์ธ์ŠคํŠธ๋Ÿญ์…˜์— ๋”ฐ

๋ฅธECL ๋ฐœ๊ฒฌ์‹œ์Šคํ…œ์„์‚ฌ์šฉํ•˜์—ฌ๋ฐœ๊ฒฌํ•˜ ๋‹ค. ๋ฉด์—ญ

๋ฐ˜์‘์„ฑ band์˜ ๊ฐ•๋„๋Š” densitometric analysis

ํ”„๋กœ๊ทธ๋žจ(Japan)์„์‚ฌ์šฉํ•˜์—ฌ๋ฐœ๊ฒฌํ•˜ ๋‹ค.

7. ์‹คํ—˜๋™๋ฌผMale Spraque-Dawley ์ฅ(150-250 g)์™€ ICR ์ฅ

(25-28 g)๋“ค์€๋Œ€ํ•œ๋ฐ”์ด์˜ค๋งํฌ(ํ•œ๊ตญ)์—์„œ์ž…์ˆ˜ํ•˜

๊ณ , ์ตœ์†Œ 1์ฃผ์ผ๊ฐ„ ์‹คํ—˜์‹ค ์กฐ๊ฑด์— ์ˆœ์‘์‹œ์ผฐ๋‹ค. ๋ชจ๋“ 

๋™๋ฌผ๋“ค์€์„ฑ๊ท ๊ด€๋Œ€ํ•™๊ต๋™๋ฌผ๋ณดํ˜ธ์œ„์›ํšŒ๊ฐ€์ด๋“œ๋ผ์ธ

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Article Review

์— ๋”ฐ๋ผ ์ธ๋„์ ์œผ๋กœ ๋‹ค๋ฃจ์—ˆ๋‹ค. HPE๋Š” ์‹์—ผ์ˆ˜์— ํฌ

์„ํ•˜์—ฌ 0.33, 1, 3, 6 mL/kg์˜ ์šฉ๋Ÿ‰์œผ๋กœ ํˆฌ์—ฌํ•˜

๋‹ค. ์—ฌ์„ฏ ๊ฐœ์˜ ์น˜๋ฃŒ๊ตฐ(n=8-16)์œผ๋กœ ๋‚˜๋ˆ„์–ด ์—ฐ๊ตฌํ•˜

๋Š”๋ฐ, a) ์œ„์•ฝ๋Œ€์กฐ๊ตฐ, b)-e) HPE ํˆฌ์—ฌ๊ตฐ, f) ํ™œ์„ฑ

์•ฝ(diclofenac) ๋Œ€์กฐ๊ตฐ๋“ฑ์ด์—ˆ๋‹ค. HPE์˜์šฉ๋Ÿ‰์€์ด

์ „์—ฐ๊ตฌ์—์„œํšจ๋Šฅ์ด์ธ์ •๋œ์šฉ๋Ÿ‰์„์‚ฌ์šฉํ•˜ ๋‹ค.

8. Carrageenan ์œ ๋„๋’ท๋ฐœ๋ถ€์ข…Winter ๋“ฑ์— ์˜ํ•œ Carrageenan ์œ ๋„ ๋’ท๋ฐœ๋ถ€์ข…

์„ ์•ฝ๊ฐ„ ์ˆ˜์ •ํ•ด ์‚ฌ์šฉํ•˜ ๋‹ค. 1% sodium

carrageenan 0.1 mL subplantar ์ฃผ๋ฅผ์ฅ์˜์˜ค๋ฅธ

๋’ท๋ฐœ์— ๋ณต๊ฐ•๋‚ด์ฃผ์‚ฌ 30๋ถ„์œผ๋กœ ๊ด€๋ฆฌ๋˜์—ˆ๋‹ค. ์˜ค๋ฅธ๋ฐœ

์šฉ๋Ÿ‰์€์ฆ‰์‹œ์ธก์ •๋˜๊ณ , Ugo Basile (์ดํƒˆ๋ฆฌ์•„)๋กœ๋ถ€ํ„ฐ์˜

water plethysmometer์„ ์‚ฌ์šฉํ•œ carrageenan

์ฃผ์‚ฌํ›„0.5, 1, 2, 4, 6, 8, 10, 12์‹œ๊ฐ„ํ›„์—์ธก์ •๋˜

์—ˆ๋‹ค. ๋ฐœ๋ถ€์ข…๋น„์œจ์€๋‹ค์Œ์˜๋ฐฉ์ •์‹์œผ๋กœ๊ณ„์‚ฐ๋˜์—ˆ๋‹ค.

๋ถ€์ข… ๋น„์œจ(%)= (B-A)/A x 100%

B๋Š” carrageenan ์ฃผ์‚ฌ ํ›„ ๋ฐœ์˜ ์šฉ๋Ÿ‰์ด๋ฉฐ, A๋Š”

์ฃผ์‚ฌ ์ „ ๋ฐœ์˜ ์šฉ๋Ÿ‰์ด๋‹ค.

9. ์•„์„ธํŠธ์‚ฐ์œ ๋„ํ˜ˆ๊ด€ํˆฌ๊ณผ์„ฑHPE์˜ ๊ทผ์œก๋‚ด ์ฃผ์‚ฌ ํ›„ 30๋ถ„, 2.5% Evans blue

solution์€ ์ฅ๋กœ ์ •๋งฅ์ฃผ์‚ฌํ•˜๊ณ  20๋ถ„ ํ›„ acetic

acid solution์˜ 0.6%์˜ 10 ฮผL/g(๋ชธ๋ฌด๊ฒŒ)๋ฅผ ๋ณต๊ฐ•

๋‚ด๋กœ ์ฃผ์‚ฌํ–ˆ๋‹ค. ๋˜ ๋‹ค๋ฅธ 20๋ถ„ ํ›„ ์ฅ๋Š” ํฌ์ƒ๋˜์—ˆ๊ณ 

์‹์—ผ์ˆ˜๋กœ ๋ณต๊ฐ•์„ ์”ป์–ด๋ƒˆ๋‹ค. ๋ณต๊ฐ• ๊ตฌ๋ฉ ์œ ์ฒด์˜ ์ƒ์ฒญ

์•ก์˜๋น›ํก์ˆ˜๋ ฅ์€๋ถ„๊ด‘๊ด‘๋„๊ณ„๋ฅผ์‚ฌ์šฉํ•˜์—ฌ630 nm

์œผ๋กœ์ธก์ •๋˜์—ˆ๋‹ค.

10. Carrageenan-induced air pouchpouch๋ฅผ๋งŒ๋“ค๊ธฐ์œ„ํ•ด8 mL์˜๊ณต๊ธฐ๊ฐ€์ฅ๋“ฑ์˜ํ”ผ

ํ•˜ ๊ณต๊ฐ„์œผ๋กœ ์ฃผ์ž…๋˜์—ˆ๋‹ค. 0.2% carrageenan-

saline solution์€ ๊ณต๊ธฐ ์ฃผ์ž… 24์‹œ๊ฐ„ ํ›„์— ์ฃผ์ž…๋˜

์—ˆ๋‹ค. Vehicle, HPE ๋˜๋Š” diclofenac (5 mg/kg)

์€ 7์ผ ๋™์•ˆ ๊ฐ™์€ ์‹œ๊ฐ„์— ํ•˜๋ฃจ ํ•œ ๋ฒˆ ๋ณต๊ฐ• ๋‚ด๋กœ ํˆฌ

์—ฌ๋˜์—ˆ๋‹ค. ๋งˆ์ง€๋ง‰์น˜๋ฃŒ24์‹œ๊ฐ„ํ›„๋™๋ฌผ๋“ค์€ํฌ์ƒ๋˜

์—ˆ๊ณ , ์‚ผ์ถœ๋ฌผ๊ณผ์œก์•„์ข…์€์ˆ˜์ง‘๋˜์–ด์ธก์ •๋˜์—ˆ๋‹ค.

11. ๋ณด์กฐ์ œ์œ ๋ฐœ๊ด€์ ˆ์—ผCox์™€Welch (2004)์—์˜ํ•ด๋ณด๊ณ ๋œ์ด๋ก ์—๋”ฐ๋ฅด

๋ฉด ๋™๋ฌผ๋“ค์€ ์™„์ „ํ•œ Freundโ€™s adjuvant์˜ 1 mL

์•ˆ์— ์—ด์ฒ˜๋ฆฌ๋œ Mycobacterium butyricum 1 mg

๋กœ์˜ค๋ฅธ์ชฝ๋’ท๋ฐœ์—ํ”ผํ•˜๋กœ์ฃผ์‚ฌ๋˜์—ˆ๋‹ค. ๋ณด์กฐ์ œ์ฃผ์‚ฌ

11์ผํ›„์—HPE๋Š” 10์ผ๋™์•ˆ๋ณต๋ง‰๋‚ด๋กœ๋งค์ผํˆฌ์—ฌ๋˜

์—ˆ๋‹ค. ๊ด€์ ˆ์—ผ์€ ์ฒด์ ๋ณ€๋Ÿ‰์œ ๋ž‘๊ณ„๋กœ ๋ฐœ์˜ ๋ถ“๋Š” ์ •๋„

๋ฅผ ์ธก์ •ํ–ˆ๋‹ค. ๋ถ€์ข…์˜ ๋น„์œจ์€ ์œ„์— ์–ธ๊ธ‰ํ•œ ๋ฐฉ๋ฒ•์œผ๋กœ

์ธก์ •ํ•˜ ๋‹ค.

12. ์•„์„ธํŠธ์‚ฐ์œ ๋„๋น„ํ‹€๊ธฐ๋ฐ˜์‘HPE๋Š”์‹คํ—˜์ „30๋ถ„์—๊ทผ์œก๋‚ด๋กœํˆฌ์—ฌํ•˜ ๊ณ , ์ด

ํ›„์‹์—ผ์ˆ˜์—๋“ ์•„์„ธํŠธ์‚ฐ(0.7%, 0.1 mL/10 g ๋ชธ๋ฌด

๊ฒŒ)๋Š” ๋ณต๋ง‰ ๋‚ด๋กœ ์ฃผ์‚ฌ๋˜์—ˆ๋‹ค. ์•„์„ธํŠธ์‚ฐ์˜ ์ฃผ์‚ฌ 5๋ถ„

ํ›„๋‹ค์Œ10๋ถ„๋™์•ˆ๋ชธ์ด๋น„ํ‹€์–ด์กŒ๋‹ค.

13. Randall-Selitto assayBrewer ํšจ๋ชจ์˜ 20% ํ˜„ํƒ๋ฌผ์ด ์ฅ ๋’ท๋ฐœ๋ฐ”๋‹ฅ์— ์ฃผ

์‚ฌ๋˜์—ˆ๋‹ค. Brewer ํšจ๋ชจ ์ฃผ์‚ฌ 2์‹œ๊ฐ„ ํ›„ HPE๋Š” ๋ณต

๋ง‰๋‚ด๋กœํˆฌ์—ฌ๋˜์—ˆ๋‹ค. ์ด์–ด์„œ์ฒ˜์น˜ํ›„0.5, 1, 2, 3, 4

์‹œ๊ฐ„์— analgesymeter๋ฅผ ์‚ฌ์šฉํ•˜์—ฌ ๊ฐ ๊ตฐ์˜ ์†์ƒ

๋˜์ง€ ์•Š์€ ๋ฐœ๊ณผ ์—ผ์ฆ ์žˆ๋Š” ๋ฐœ ๋‘˜ ๋‹ค์˜ ํ†ต์ฆ ์—ญ์น˜๋ฅผ

์ธก์ •ํ•˜ ๋‹ค. ํ†ต์ฆ ์—ญ์น˜๋Š” ์ฅ๊ฐ€ ์†Œ๋ฆฌ๋ฅผ ๋‚ด๊ฑฐ๋‚˜ ๋ฐœ์„

์›€์ถ”๋ฆฌ๋Š”ํž˜์—์˜ํ•ด์ •์˜๋˜์—ˆ๋‹ค.

14. Tail-flick testTail-flick ์ž ๋ณต๊ธฐ๋Š”HPE ๋ณต๊ฐ•๋‚ด์ฃผ์‚ฌํ›„5, 15,

30, 60, 90, 120, 180๋ถ„์— ์ธก์ •ํ•˜ ๋‹ค. ์ฅ ๊ผฌ๋ฆฌ์˜

๋Œ€๋žต ์ค‘๊ฐ„ ๋ถ€๋ถ„์— ์—ด์„ ์ง‘์ค‘์‹œ์ผฐ๊ณ , ์ž๊ทน์œผ๋กœ๋ถ€ํ„ฐ

๊ผฌ๋ฆฌ๋ฅผ์น˜์šฐ๊ธฐ๊นŒ์ง€์˜์ž ๋ณต์‹œ๊ฐ„์„๊ธฐ๋กํ•˜ ๋‹ค. ์กฐ์ง

์†์ƒ์„๋ง‰๊ธฐ์œ„ํ•ด์‹คํ—˜์‹œ๊ฐ„์„15์ดˆ๋กœํ•˜ ๋‹ค.

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15. Hot-plate testHot-plate test๋ฅผ ์œ„ํ•ด hot-plate์˜ ์˜จ๋„๋Š” ์„ญ

์”จ55ยฑ0.5๋„๋กœ์„ค์ •ํ•˜ ๋‹ค. HPE ๋ณต๊ฐ•๋‚ด์ฃผ์‚ฌ30

๋ถ„ ํ›„ ์ฅ๋ฅผ hot-plate์— ์˜ฌ๋ ค๋†“๊ณ  ์ฅ๊ฐ€ ๋›ฐ์–ด์˜ค๋ฅด

๊ฑฐ๋‚˜ ๋’ท๋ฐœ์„ํ•ฅ์„ ๋•Œ๊นŒ์ง€๊ฒฝ๊ณผํ•œ ์‹œ๊ฐ„์„์ดˆ ๋‹จ์œ„๋กœ

๊ธฐ๋กํ–ˆ๋‹ค. ์กฐ์ง ์†์ƒ์„ ๋ง‰๊ธฐ ์œ„ํ•ด ์‹คํ—˜ ์‹œ๊ฐ„์„ 30

์ดˆ๋กœํ•˜ ๋‹ค.

16. ํ†ต๊ณ„๋ถ„์„๋ชจ๋“  ์œ ์˜์„ฑ์€ ๋‹จ์ธก ๋ถ„์‚ฐ๋ถ„์„(ANOVA)์œผ๋กœ ๊ฒ€์ •

ํ•˜ ๊ณ , ํŠน์ •์‹œ์ ์—์„œ๊ฐ๊ตฐ๊ฐ„์ฐจ์ด๋Š”๋‹ค์ค‘๋น„๊ต์—

์ ๋‹นํ•œ Bonferroni correction์„ ์‚ฌ์šฉํ•˜์—ฌ

p<0.05์ผ๋•Œ์œ ์˜ํ•œ๊ฒƒ์œผ๋กœ๊ฐ„์ฃผํ•˜ ๋‹ค. ๋ชจ๋“ ๊ฒฐ๊ณผ

์น˜๋Š”ํ‰๊ท ยฑํ‘œ์ค€ํŽธ์ฐจ๋กœํ‘œ์‹œํ•˜ ๋‹ค.

์—ฐ๊ตฌ ๊ฒฐ๊ณผ

1. Cell ViabilityHPE 3.6 mL/mL ๋†๋„๊นŒ์ง€๋Š”์„ธํฌ๋…์„ฑ์ด๊ด€์ฐฐ๋˜

์ง€์•Š์•˜๋‹ค[๊ทธ๋ฆผ1].

2. Effects of HPE on LPS-induced andcytokine release in RAW264.7 cell

๋Œ€์‹์„ธํฌ์— ์˜ํ•ด ์ƒ์„ฑ๋˜๋Š” NO๋Š” LPS์— ๋…ธ์ถœ๋œ

ํ›„ 0.64 ฮผM์—์„œ 34.71 ฮผM๊นŒ์ง€ ์ฆ๊ฐ€๋˜์—ˆ๊ณ , ์ด๋Ÿฌ

Vol.9 No.6 June 2012 โˆท117

Ar

ti

cl

e

Re

vi

ew

์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ

[๊ทธ๋ฆผ 1] RAW264.7 ๋Œ€์‹์„ธํฌ์—์„œ HPE์˜ ์„ธํฌ ์ƒ์กด๋ ฅ์— ๋ฏธ์น˜๋Š”ํšจ๊ณผ

120

100

80

60

40

20

0

Viability (%

of co

ntrol)

IndomethacinDexamethasone

HPE

(ฮผM)(ฮผM)(mL/mL)

- 50 - - - - -- - 1 - - - -- - - 0.018 0.18 1.8 3.6

[๊ทธ๋ฆผ 2] HPE์˜ NO ์ƒ์„ฑ(a) ๋ฐ ์ „์—ผ์ฆ์„ฑ ์‚ฌ์ดํ† ์นด์ธ ์ƒ์„ฑ(b)์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ

40

30

20

10

0

(a)

**** **

Nitrate(ฮผM

)

TNF-ฮฑIL-1ฮฒIL-6

LPSIndomethacin

DexamethasoneHPE

(ฮผg/mL)(ฮผM)(ฮผM)(mL/mL)

- 1 1 1 1 1 1 1- - 50 - - - - -- - - 1 - - - -- - - - 0.018 0.18 1.8 3.6

++**

++** ++

** ++**

120

90

60

30

0

(b)

**

Cytok

ine prod

uctio

n(%)

LPSIndomethacin

DexamethasoneHPE

(ฮผg/mL)(ฮผM)(ฮผM)(mL/mL)

- 1 1 1 1 1 1 1- - 50 - - - - -- - - 1 - - - -- - - - 0.018 0.18 1.8 3.6

******

++

**** ** +

**

* *+

***+**

+**

+** +

**

++

**++

**

++

**++

**

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ํ•œ๋ณ€ํ™”๋Š”HPE 1.8 mL/mL์™€3.6 mL/mL ๋†๋„์—

์„œ ์œ ์˜ํ•˜๊ฒŒ ์–ต์ œ๋˜์—ˆ๋‹ค[๊ทธ๋ฆผ 2a]. ๋˜ํ•œ HPE๊ฐ€

TNF-ฮฑ, IL-1ฮฒ, IL-6์˜ ์ƒ์„ฑ์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ์— ๋Œ€

ํ•ด์„œ๋„์—ฐ๊ตฌํ•˜ ๋‹ค.

TNF-ฮฑ, IL-1ฮฒ, IL-6์˜ ์ˆ˜์น˜๋Š” LPS์— ์˜ํ•ด ์œ 

์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜๋Š”๋ฐ, HPE๋Š” ์šฉ๋Ÿ‰ ์˜์กด์ ์œผ๋กœ

TNF-ฮฑ์ˆ˜์น˜์˜ ์ฆ๊ฐ€๋ฅผ ์–ต์ œ์‹œ์ผฐ๊ณ , 3.6 mL/mL

๋†๋„์—์„œ IL-1ฮฒ, IL-6 ์ˆ˜์น˜์˜ ์ฆ๊ฐ€๋ฅผ ์–ต์ œํ•˜ ๋‹ค

[๊ทธ๋ฆผ2b].

3. Effects of HPE on LPS-induced proteinexpression of iNOS and COX-2 inRAW264.7cell

LPS ์ฒ˜์น˜๊ตฐ์—์„œiNOS์™€COX-2 ๋‹จ๋ฐฑ์งˆ๋ฐœํ˜„์ˆ˜

์น˜๋Š”๋Œ€์กฐ๊ตฐ์—๋น„ํ•ด๊ฐ๊ฐ5๋ฐฐ, 4๋ฐฐ์ •๋„๋”๋†’์•˜๋‹ค.

์ด๋Ÿฌํ•œ iNOS์™€ COX-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„ ์ฆ๊ฐ€๋Š” HPE

์— ์˜ํ•ด ์œ ์˜ํ•˜๊ฒŒ ์šฉ๋Ÿ‰ ์˜์กด์ ์œผ๋กœ ์–ต์ œ๋˜์—ˆ๋‹ค[๊ทธ

๋ฆผ3].

4. Effects of HPE on carrageenan-induced hind paw edema

Carrageenan์„์ฅ์˜๋ฐœ์—์ฃผ์‚ฌํ•˜๋ฉด์œ„์•ฝ๋Œ€์กฐ๊ตฐ

์ฅ์—์„œ ๋’ท๋ฐœ์˜ ๋ถ€ํ”ผ๊ฐ€ ์‹œ๊ฐ„ ์˜์กด์ ์œผ๋กœ ์ฆ๊ฐ€ํ•˜๋Š”

๊ฒฐ๊ณผ๋ฅผ ๋ณด ๋‹ค[๊ทธ๋ฆผ 4]. ์ด๋Ÿฌํ•œ ์ฆ๊ฐ€๋Š” 1์‹œ๊ฐ„ ์‹œ์ 

๋ถ€ํ„ฐ๊ด€์ฐฐ๋˜์–ดcarrageenan ์ฃผ์‚ฌํ›„6์‹œ๊ฐ„์‹œ์ ์—

์„œ ์ตœ๋Œ€์น˜๋ฅผ ๋ณด ๋‹ค. 0.33 mL/kg ์šฉ๋Ÿ‰์˜ HPE๋Š”

์œ„์•ฝ๋Œ€์กฐ๊ตฐ๊ณผ ๋น„๊ตํ–ˆ์„๋•Œ ๋ฐœ ๋ถ€ํ”ผ์— ํ–ฅ์„ ๋ฏธ์น˜

์ง€์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ 1, 3, 6 mL/kg ์šฉ๋Ÿ‰์—์„œ๋Š”์œ ์˜

ํ•˜๊ฒŒ๋ฐœ๋ถ€ํ”ผ์˜์ฆ๊ฐ€๋ฅผ๊ฐ์†Œ์‹œ์ผฐ๋‹ค. ๋˜ํ•œํ™œ์„ฑ์•ฝ๋Œ€

์กฐ๊ตฐ์œผ๋กœ ์‚ฌ์šฉ๋œ diclofenac๋„ ์œ ์˜ํ•œ ํ•ญ์—ผ์ฆํšจ๊ณผ

๋ฅผ๋ณด์—ฌ์ฃผ์—ˆ๋‹ค.

5. Effects of HPE on acetic acid-inducedvascular permeability

์•„์„ธํŠธ์‚ฐ์— ์˜ํ•œ ์—ผ์ƒ‰์•ก์˜ ์œ ์ถœ์€ ์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์—

์„œ์ฒด์ค‘10 g ๋‹น 31.6ยฑ2.6 ฮผg์ด์—ˆ๋‹ค. HPE 0.33, 1,

3 mL/kg์˜์šฉ๋Ÿ‰์—์„œ๋Š”์—ผ์ƒ‰์•ก์œ ์ถœ์—์„œ๋ช…ํ™•ํ•œ๋ณ€

ํ™”๊ฐ€ ๊ด€์ฐฐ๋˜์ง€ ์•Š์•˜๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ HPE 6 mL/kg์—์„œ

๋Š”์—ผ์ƒ‰์•ก์˜๋ณต๊ฐ•๋‚ด์œ ์ถœ์„์œ ์˜ํ•˜๊ฒŒ๊ฐ์†Œ์‹œ์ผฐ๋‹ค[๊ทธ

๋ฆผ5].

118

Article Review

[๊ทธ๋ฆผ 3] HPE์˜ iNOS ๋ฐ COX-2 ๋‹จ๋ฐฑ์งˆ ๋ฐœํ˜„์— ๋Œ€ํ•œ ํšจ๊ณผ

4

3

2

1

0Protein ex

pres

sion

(arbitra

ry units)

iNOSCOX-2

** **

++ ++

++

++

++

++

++

++

**+

**++**

LPSIndomethacin

DexamethasoneHPE

(ฮผg/mL)(ฮผM)(ฮผM)(mL/mL)

- 1 1 1 1 1 1 1- - 50 - - - - -- - - 1 - - - -- - - - 0.018 0.18 1.8 3.6

iNOS โ–ถ

COX-2 โ–ถ

ฮฒ-actin โ–ถ

[๊ทธ๋ฆผ 4] HPE๊ฐ€ carrageenan์œผ๋กœ ์œ ๋„๋œ ์ฅ์˜ ๋’ท๋ฐœ ๋ถ€์ข…์—๋ฏธ์น˜๋Š” ํšจ๊ณผ

150

120

90

60

30

00.5 1 2 4 6 8 10 12

Paw

swelling(%)

ControlHPE 0.33 mL/kg

1 mL/kg3 mL/kg6 mL/kg

Diclofenac 25 mg/kg

Time(h)

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6. Effects of HPE on carrageenan-induced air pouch

์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์— ์†ํ•œ ๋™๋ฌผ๋“ค์—์„œ ์‚ผ์ถœ๋ฌผ์˜ ์šฉ์ ์€

6.3ยฑ0.8 mL ๊ณ , ์œก์•„์ข… ํ˜•์„ฑ๋ฌผ์€ 2.0ยฑ0.2 g์ด

์—ˆ๋‹ค. ์‹คํ—˜๊ตฐ์—์„œ ์‚ผ์ถœ๋ฌผ์˜ ์šฉ์ ์€ ์œ ์˜ํ•œ ๋ณ€ํ™”๋ฅผ

๋ณด์ด์ง€ ์•Š์•˜๋‹ค. ์œก์•„์ข… ํ˜•์„ฑ๋ฌผ์€ HPE 1, 3, 6

mL/kg์—์„œ์œ ์˜ํ•˜๊ฒŒ๊ฐ์†Œํ•˜ ๋‹ค[ํ‘œ1].

7. Effects of HPE on adjuvant-inducedarthritis

์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์—์„œ ๋ฐœ์˜ ๋ถ€ํ”ผ๋Š” ์ œ8์ผ์— ์ตœ๊ณ ์น˜๊ฐ€

๊ด€์ฐฐ๋˜์—ˆ๊ณ , ๊ทธ ํ›„ ์ œ20์ผ๊นŒ์ง€ ๊ฐ์†Œํ•˜ ๋‹ค. HPE

ํˆฌ์—ฌ ํ›„ ์ œ5์ผ๊นŒ์ง€ ์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์— ๋น„ํ•ด ๋ˆˆ์— ๋„๋Š”

๋ณ€ํ™”๋Š” ์—†์—ˆ๊ณ , ๋ฐœ์˜ ๋ถ€ํ”ผ๋Š” HPE 0.33, 1, 3

mL/kg์˜ ์šฉ๋Ÿ‰์—์„œ ์ œ18์ผ๋ถ€ํ„ฐ ์ œ20์ผ๊นŒ์ง€ ํ˜„์ €

ํžˆ๊ฐ์†Œํ•˜ ๋‹ค. HPE 6 mL/kg ์šฉ๋Ÿ‰์—์„œ๋Š”์ œ20์ผ

์— ๋ฐœ์˜ ๋ถ€ํ”ผ๋ฅผ ํ†ต๊ณ„์ ์œผ๋กœ ์œ ์˜ํ•˜๊ฒŒ ๊ฐ์†Œ์‹œ์ผฐ๋‹ค

[๊ทธ๋ฆผ6].

8. Effects of HPE on acetic acid-inducedwrithing response

๊ทน์‹ฌํ•œ ๊ณ ํ†ต์œผ๋กœ ์˜จ๋ชธ์„ ๋น„ํŠธ๋Š” ํšŸ์ˆ˜(writhing

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์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ

[๊ทธ๋ฆผ 5] HPE๊ฐ€ ์•„์„ธํŠธ์‚ฐ์œผ๋กœ ์œ ๋„๋œ ์ฅ์—์„œ ํ˜ˆ๊ด€ ํˆฌ๊ณผ์„ฑ์—๋ฏธ์น˜๋Š”ํšจ๊ณผ

45

30

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0

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age of d

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. b. w

t.)

Control Diclofenac0.33 1 3 6

HPE(ml/kg)

**

[ํ‘œ 1] HPE๊ฐ€ Carrageenan ์œ ๋„ ์œก์•„์ข… ํ˜•์„ฑ์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ

Each value represents meanยฑSEM from 9-12 rats per group** Significantly different (p๏ผœ0.01) from control group

GroupDose Volume of exudate

Inhibitation (%)Granulation tissue

Inhibitation(%)(mL/kg) (mL) (g)

Control - 6.3ยฑ0.8 2.0ยฑ0.2

HPE 0.33 5.8ยฑ1.0 25.2 1.5ยฑ0.4 28.1

1 5.9ยฑ1.2 7.1 1.1ยฑ0.1** 44.5

3 4.3ยฑ0.7 -4.8 1.2ยฑ0.2** 39.6

6 5.1ยฑ1.2 31.4 1.1ยฑ0.1** 46.5

Diclofenac 5 mg/kg 4.7ยฑ0.4 18.9 0.9ยฑ0.1** 56.6

[๊ทธ๋ฆผ 6] HPE๊ฐ€๋ณด์กฐ์ œ๋กœ์œ ๋„๋œ๊ด€์ ˆ์—ผ์—๋ฏธ์น˜๋Š”ํšจ๊ณผ

100

70

40

102 4 6 8 10 12 14 16 18 20

Paw

swelling(%)

ControlHPE 0.33 mL/kg

1 mL/kg3 mL/kg6 mL/kg

Diclofenac 5 mg/kg

Time after adjuvant injection (day)

Treatment

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episode)๋Š”์œ„์•ฝ๋Œ€์กฐ๊ตฐ์—์„œ18.0ยฑ1.6ํšŒ ๋‹ค. HPE

0.33, 1, 3 mL/kg ์šฉ๋Ÿ‰์„ ํˆฌ์—ฌํ•œ ๋™๋ฌผ๋“ค์€ ์•„์„ธํŠธ

์‚ฐ์œผ๋กœ์ธํ•ด๋ณต๋ถ€๋ฅผ๋น„ํŠธ๋Š”ํšŸ์ˆ˜๊ฐ€์œ ์˜ํ•˜๊ฒŒ๊ฐ์†Œํ•˜

๋‹ค. ํ™œ์„ฑ ๋Œ€์กฐ์•ฝ์œผ๋กœ ์‚ฌ์šฉ๋œ ์•„๋ฏธ๋…ธํ”ผ๋ฆฐ๋„ ์—ญ์‹œ

๋ชธ์„๋น„ํŠธ๋Š”ํšŸ์ˆ˜๋ฅผ์œ ์˜ํ•˜๊ฒŒ๊ฐ์†Œ์‹œ์ผฐ๋‹ค[ํ‘œ2].

9. Effects of HPE on Randall-Selittoassay

์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์—์„œ, ์—ผ์ฆ์ด ์œ ๋ฐœ๋œ ์ฅ ๋ฐœ์˜ ํ†ต์ฆ ์—ญ

์น˜๋Š” ์‹คํ—˜ ๊ธฐ๊ฐ„ ๋‚ด๋‚ด ์ผ์ •ํ–ˆ๋‹ค. HPE 0.33, 1

mL/kg ์šฉ๋Ÿ‰์—์„œ๋Š” ํ†ต์ฆ ์—ญ์น˜๋ฅผ ์ฆ๊ฐ€์‹œํ‚ค์ง€ ์•Š์•˜

๋‹ค. ๊ทธ๋Ÿฌ๋‚˜ HPE 3, 6 mL/kg ์šฉ๋Ÿ‰์—์„œ๋Š” ์œ„์•ฝ ๋Œ€

์กฐ๊ตฐ์— ๋น„ํ•ด ํ†ต์ฆ ์œ ๋ฐœ ์—ญ์น˜๋ฅผ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€์‹œ์ผฐ

๋‹ค[๊ทธ๋ฆผ7].

10. Effects of HPE on tail-flick test์‹คํ—˜๊ธฐ๊ฐ„๋™์•ˆ์œ„์•ฝ๋Œ€์กฐ๊ตฐ์—์„œ๋ฐ˜์‘์‹œ๊ฐ„์€์งง๊ฒŒ

์œ ์ง€๋˜์—ˆ๋‹ค. HPE 0.33 mL/kg ์šฉ๋Ÿ‰์—์„œ 5๋ถ„, 30

๋ถ„, 60๋ถ„์— ๋ฐ˜์‘์‹œ๊ฐ„์ด ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜ ๊ณ ,

HPE 1 mL/kg ์šฉ๋Ÿ‰์—์„œ๋Š”5๋ถ„์‹œ์ ์—์„œ๋งŒ๋ฐ˜์‘์‹œ

๊ฐ„์ด์ฆ๊ฐ€๋˜์—ˆ๋‹ค. HPE 3 mL/kg๊ณผ 6 mL/kg ์šฉ๋Ÿ‰

์€ํ†ต์ฆ์œ ๋ฐœ์—ญ์น˜๋ฅผ์œ ์˜ํ•˜๊ฒŒ์ฆ๊ฐ€์‹œ์ผฐ๋‹ค[๊ทธ๋ฆผ8].

120

Article Review

[๊ทธ๋ฆผ 7] HPE๊ฐ€ํ†ต์ฆ์—ญ์น˜์—๋ฏธ์น˜๋Š”ํšจ๊ณผ

180

120

60

00 0.5 1 2 3 4

Pain thresh

old

(g)

ControlHPE 0.33 mL/kg

1 mL/kg3 mL/kg6 mL/kg

Diclofenac 25 mg/kg

Time (h)

[๊ทธ๋ฆผ 7] HPE์˜ tail flick ๋„ํ”ผ์ž ๋ณต์‹œ๊ฐ„์—๋ฏธ์น˜๋Š”ํšจ๊ณผ

8

7

6

5

4

3

2

10 30 60 90 120 150 180

Pain se

nsitivity (s)

ControlHPE 0.33 mL/kg

1 mL/kg3 mL/kg6 mL/kg

Diclofenac 25 mg/kg

Time (min)

[ํ‘œ 2] HPE๊ฐ€ ์•„์„ธํŠธ์‚ฐ์œผ๋กœ ์œ ๋„๋œ ๋น„ํ‹€๊ธฐ ์ฆํ›„๊ตฐ์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ

Each value represents mean##SEM from 10-13 mice per group** Significantly different (p๏ผœ0.01) from control group

GroupDose

Number of writhing Inhibitation rate (%)(mL/kg)

Control - 18.0ยฑ1.6

HPE 0.33 8.5ยฑ1.3** 52.6

1 8.6ยฑ1.0** 52.4

3 9.9ยฑ.3** 44.8

6 14.0ยฑ2.0 22.5

Aminopyrine 50 mg/kg 0.1ยฑ0.1** 99.4

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11. Effects of HPE on hot-plate test์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์—์„œ ๋ฐ˜์‘์‹œ๊ฐ„์€ 13.8ยฑ1.6์ดˆ ๋‹ค.

HPE 0.33, 1, 3 mL/kg ์šฉ๋Ÿ‰์—์„œ๋Š”๋ฐ˜์‘์‹œ๊ฐ„์ด๊ฐ

๊ฐ25.2์ดˆ, 23.6์ดˆ, 25.0์ดˆ๋กœ์ฆ๊ฐ€ํ•จ์œผ๋กœ์จ์ง„ํ†ต์ž‘

์šฉ์„ ๋‚˜ํƒ€๋‚ด์—ˆ๊ณ , ์ด๋Š” ์œ„์•ฝ ๋Œ€์กฐ๊ตฐ๊ณผ ํ˜„์ €ํ•˜๊ฒŒ ๋‹ค

๋ฅธ์ˆ˜์น˜ ๋‹ค[ํ‘œ3].

๊ณ ์ฐฐ

๋ณธ ์—ฐ๊ตฌ์—์„œ๋Š” ์‹คํ—˜์‹ค๋‚ด ์„ธํฌ๋ฐฐ์–‘๊ณผ ์ƒ์ฒด๋‚ด ๋™๋ฌผ

๋ชจ๋ธ์„ ์‚ฌ์šฉํ•˜์—ฌ HPE์˜ ํ•ญ์—ผํšจ๊ณผ ๋ฐ ์ง„ํ†ต์ž‘์šฉ์—

๋Œ€ํ•ด ์กฐ์‚ฌํ•˜ ๋‹ค. LPS๋กœ ์œ ๋ฐœํ•œ RAW264.7 ๋Œ€์‹

์„ธํฌ๋Š” ํ•ญ์—ผ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๋Š” ์•ฝ์ œ ๋ฐ ์ƒ์•ฝ ์ œ์ œ์˜

ํšจ๊ณผ๋ฅผ์—ฐ๊ตฌํ•˜๊ธฐ์œ„ํ•œ์—ผ์ฆ์„ฑ์„ธํฌ๋ชจ๋ธ๋กœ์„œ์‚ฌ์šฉ๋˜

์–ด์ ธ์™”๋‹ค(Kim et al. 2003).

๋Œ€์‹์„ธํฌ์˜ ํ™œ์„ฑํ™”๋Š” iNOS์™€ COX-2์— ์˜ํ•ด ํ•ฉ

์„ฑ๋œ NO๋ฅผ ํฌํ•จํ•˜์—ฌ ์—ผ์ฆ๋งค๊ฐœ๋ฌผ์งˆ๋ฟ๋งŒ ์•„๋‹ˆ๋ผ,

TNF-ฮฑ, IL-1ฮฒ, IL-6์™€๊ฐ™์€์ „์—ผ์ฆ์„ฑ์‚ฌ์ดํ† ์นด์ธ

์„ ์ƒ์„ฑํ•จ์œผ๋กœ์จ ์—ผ์ฆ๋ฐ˜์‘์„ ๊ฐœ์‹œํ•˜๊ณ  ์ฆ์ง„์‹œํ‚ค๋Š”

๋ฐ ์ค‘์š”ํ•œ ์—ญํ• ์„ ํ•œ๋‹ค(Chan, & Riches. 2001).

๋”ฐ๋ผ์„œ, LPS ์œ ๋ฐœ RAW264.7 ๋Œ€์‹์„ธํฌ์—์„œ ์ด๋Ÿฌ

ํ•œํ•ต์‹ฌ์—ผ์ฆ์„ฑ์‚ฌ์ดํ† ์นด์ธ๊ณผ๋งค๊ฐœ๋ฌผ์งˆ์„ํ‰๊ฐ€ํ•จ์œผ

๋กœ์จ HPE์˜ ํ•ญ์—ผํšจ๊ณผ๋ฅผ ํ™•์ธํ•˜๊ณ ์ž ํ•˜ ๋‹ค. HPE

๋Š” ์ฅ์˜ ๋Œ€์‹์„ธํฌ์—์„œ ์„ธํฌ๋…์„ฑ์„ ๋ณด์ด์ง€ ์•Š์•˜์œผ

๋‚˜, LPS๋กœ์œ ๋„๋œNO, TNF-ฮฑ, COX-2 ์ƒ์„ฑ์–ต์ œ

ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒˆ๋‹ค. ๊ทธ๋Ÿฌ๋ฏ€๋กœ, ๋ณธ ์—ฐ๊ตฌ ๊ฒฐ๊ณผ๋Š” HPE

๊ฐ€NO, TNF-ฮฑ, COX-2 ์ƒ์„ฑ์–ต์ œ์™€๊ด€๋ จ๋œํ•ญ์—ผ

์ž‘์šฉ์„๊ฐ€์ง€๊ณ ์žˆ๋‹ค๋Š”๊ฒƒ์„๋ณด์—ฌ์ค€๋‹ค.

Carrageenan ์œ ๋ฐœ์ƒ์ฅ์˜๋ฐœ๋ถ€์ข…์€ํ•ญ์—ผ์ฆ์•ฝ์ œ

๋ฅผํ‰๊ฐ€ํ•˜๋Š”๋ฐ์—์ ํ•ฉํ•œ๊ฒ€์‚ฌ๋ฒ•์ด๋ฉฐ, ๋ถ€์ข…์–ต์ œํšจ๋Šฅ์„

ํ‰๊ฐ€ํ•˜๋Š” ๋ฐ์— ์ž์ฃผ ์‚ฌ์šฉ๋˜์–ด ์™”๋‹ค. Carrageenan

ํˆฌ์—ฌํ›„์ฅ์˜๋ฐœ๋ถ€์ข…๋ฐœ์ƒ์€๋‘๊ฐœ์˜๋‹จ๊ณ„(phase)๋ฅผ

๊ฐ–๋Š”ํ˜„์ƒ์ด๋‹ค(Vinegar et al. 1969).

์ฒ˜์Œ 1์‹œ๊ฐ„ ๋™์•ˆ ๊ด€์ฐฐ๋˜๋Š” ์ดˆ๊ธฐ ๋‹จ๊ณ„๋Š” ํžˆ์Šคํƒ€๋ฏผ

๊ณผ์„ธ๋กœํ† ๋‹Œ๋ถ„๋น„์˜๊ฒฐ๊ณผ ๊ณ , ๋‘๋ฒˆ์งธ๋‹จ๊ณ„์˜๋ถ€์ข…

์€ ํ”„๋กœ์Šคํƒ€ ๋ž€๋”˜ ๋ถ„๋น„๊ฐ€ ์›์ธ์ด๋‹ค(Di Rosa et

al. 1971). ์œ„์•ฝ ๋Œ€์กฐ๊ตฐ์—์„œ ์‹คํ—˜์šฉ ์ฅ์˜ ๋ฐœ ๋ถ€ํ”ผ๋Š”

carrageenan ํˆฌ์—ฌ ํ›„ ์œ ์˜ํ•˜๊ฒŒ ์ฆ๊ฐ€ํ•˜ ๊ณ , ์ด๋Š”

๊ธ‰์„ฑ ์—ผ์ฆ์„ฑ ์†์ƒ์„ ์˜๋ฏธํ•œ๋‹ค. ๋ฐ˜๋Œ€๋กœ, HPE ํˆฌ์—ฌ

๊ตฐ์—์„œ๋Š” ์ฅ์˜ ๋’ท๋ฐœ ๋ถ€์ข…์„ ํ˜„์ €ํ•˜๊ฒŒ ๊ฐ€๋ผ์•‰ํ˜”๋‹ค.

์ด๋Ÿฌํ•œ ๊ฒฐ๊ณผ๋Š” HPE๊ฐ€ ์—ผ์ฆ์„ฑ ์งˆํ™˜์˜ ์น˜๋ฃŒ์— ์žˆ์–ด

์„œ์‹ค์ œ์ž„์ƒ์—์ ์šฉ๋ ์ˆ˜์žˆ๋Š”์ž ์žฌ๋ ฅ์ด์žˆ์Œ์„๋ง

ํ•ด์ค€๋‹ค.

ํ˜ˆ๊ด€์‚ผํˆฌ์••์˜์ƒ์Šน์€๊ธ‰์„ฑ์—ผ์ฆ๋ฐ˜์‘์˜์ฃผ์š”ํ•œํŠน

์ง•์ค‘์˜ํ•˜๋‚˜์ด๋‹ค. ํžˆ์Šคํƒ€๋ฏผ, ํ”„๋กœ์Šคํƒ€ ๋ž€๋”˜, ๋ฅ˜์ฝ”

ํŠธ๋ฆฌ์—”๊ณผ๊ฐ™์€์—ผ์ฆ๋งค๊ฐœ๋ฌผ์งˆ์€์ž๊ทน์—์˜ํ•ด๋ฐฉ์ถœ๋œ

๋‹ค(Hseu et al, 2005). ์ด๋Š”์„ธ๋™๋งฅ๋ฐ์„ธ์ •๋งฅ์„ํ™•

์žฅ์‹œํ‚ค๊ณ , ํ˜ˆ๊ด€ ํˆฌ๊ณผ์„ฑ์„ ์ฆ๊ฐ€์‹œํ‚จ๋‹ค(Vogel, &

Vol.9 No.6 June 2012 โˆท121

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์ธํƒœ๋ฐ˜ ๊ฐ€์ˆ˜๋ถ„ํ•ด๋ฌผ์˜ ํ•ญ์—ผ์ž‘์šฉ๊ณผ ์ง„ํ†ตํšจ๊ณผ

[ํ‘œ 3] HPE๊ฐ€ hot-plate ๋ฐ˜์‘์‹œ๊ฐ„์— ๋ฏธ์น˜๋Š” ํšจ๊ณผ

Each value represents meanยฑSEM from 8-13 mice per group*, ** Significantly different (p๏ผœ0.05, p๏ผœ0.01) from control group

GroupDose

Response time (sec)(mL/kg)

Control - 13.8ยฑ1.6

HPE 0.33 25.2ยฑ2.5*

1 23.6ยฑ1.2*

3 25.0ยฑ2.5*

6 23.3ยฑ2.3

Morphine 5 mg/kg 35.4ยฑ3.0**

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Vogel, 1997). ๊ทธ๊ฒฐ๊ณผ, ์ฒด์•ก๊ณผํ˜ˆ์žฅ๋‹จ๋ฐฑ์งˆ์ด๋ณต๊ฐ•

๋‚ด๋กœ ์นจ์ถœ๋˜์–ด ๋ถ€์ข…์ด ๋ฐœ์ƒํ•œ๋‹ค. HPE๋Š” ์•„์„ธํŠธ์‚ฐ

์—์˜ํ•œ๋ณต๋ง‰์—ผ์ฆ์˜๊ฐ•๋„๋ฅผ๊ฐ์†Œ์‹œ์ผฐ๊ณ , ์ด๋Š”HPE

๊ฐ€ ๊ธ‰์„ฑ ์—ผ์ฆ๊ธฐ์—์†Œํ˜ˆ๊ด€ ํˆฌ๊ณผ์„ฑ์„์–ต์ œํ•  ์ˆ˜์žˆ๋‹ค

๋Š”๊ฒƒ์„์˜๋ฏธํ•œ๋‹ค.

HPE์˜ ์ƒ์ฒด๋‚ด ํ•ญ์—ผํšจ๊ณผ๋Š” ์•„๋งŒ์„ฑ ์—ผ์ฆ์ด ์žˆ๋Š”

๋™๋ฌผ๋ชจ๋ธ์—์„œ๋„ ์‹œํ—˜ํ•˜ ๋‹ค. ์ด ๋ชจ๋ธ์€

carrageenan ํˆฌ์—ฌ7์ผํ›„๊นŒ์ง€์‚ผ์ถœ๋ฌผ์˜์–‘๊ณผ๋ฐฑํ˜ˆ

๊ตฌ์ถ•์ , ์œก์•„์ข…, ์‚ผํˆฌ์••, ๋‹จ๋ฐฑ์งˆ์ œ๊ฑฐ์œจ๋“ฑ์œผ๋กœํŠน

์„ฑํ™”๋˜์—ˆ๋‹ค(Hambleton, & Miller, 1989). HPE๋Š”

์œก์•„์ข… ํ˜•์„ฑ์„ ์œ ์˜ํ•˜๊ฒŒ ์–ต์ œํ•˜ ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š”

HPE๊ฐ€ ์—ผ์ฆ ๊ณผ์ •์—์„œ ์ฆ์‹๊ธฐ๋ฅผ ์–ต์ œํ•˜๋Š” ๋Šฅ๋ ฅ์ด

์žˆ์Œ์„์˜๋ฏธํ•œ๋‹ค.

์šฐ๋ฆฌ๋Š”HPE๊ฐ€๋งŒ์„ฑ์—ผ์ฆ์„ฑ์งˆ๋ณ‘๋ชจ๋ธ, ์ฆ‰๋ณด์กฐ์ œ

๋กœ ์œ ๋ฐœํ•œ ์ฅ์˜ ๊ด€์ ˆ์—ผ ๋ชจ๋ธ์—์„œ๋„ ํ•ญ์—ผ ํšจ๋Šฅ์„ ๋‚˜

ํƒ€๋‚ผ์ˆ˜์žˆ๋Š”์ง€๋ฅผ์กฐ์‚ฌํ•˜ ๋‹ค. HPE๋Š”๋ณด์กฐ์ œ๋กœ์œ 

๋ฐœ๋œ ๋งŒ์„ฑ ๊ด€์ ˆ ๋ถ€์ข… ๋ฐœ์ƒ์„ ์œ ์˜ํ•˜๊ฒŒ ์–ต์ œํ•˜ ๋‹ค.

์™„์ „ํ•œFreund ๋ณด์กฐ์ œ๋ฅผ์ฅ๋’ท๋ฐœ์—์ฃผ์‚ฌํ•˜์—ฌ์›๋ฐœ

๋ถ€์œ„์—์„œ ์—ผ์ฆ์„ ์œ ๋ฐœํ•˜ ๋‹ค. ์ด ์—ผ์ฆ์€ 3-5์ผํ›„

์ตœ๊ณ ์น˜์— ์ด๋ฅด ๋‹ค. 2์ฐจ ๋ณ‘๋ณ€์€ ์ฃผ์‚ฌ ํ›„ ๋ฐœ์ƒํ•˜๋Š”

๋ฐ, ์ฒด์ค‘์ด ๊ฐ์†Œํ•˜๊ณ  ๋ฉด์—ญ๋ฐ˜์‘์ด ๊ฐ์†Œํ•˜ ๋‹ค. ์„ธ๊ท 

์„ฑ ํŽฉํ‹ฐ๋„ ๋ฆฌ์นธ๊ณผ ๋ฌด๋ผ ๋””ํŽฉํ‹ฐ๋“œ(MDP)๊ฐ€ ์ด๋Ÿฌ

ํ•œ ์ฆ์ƒ์„ ์œ ๋ฐœ์‹œํ‚ค๋Š” ์›์ธ์ด ๋œ๋‹ค๋Š” ์ ์ด ๋ฐํ˜€์กŒ

๋‹ค(Crofford, 1993). ์žฅ๊ธฐ ์‹คํ—˜(์™„์ „ํ•œ Freund ๋ณด

์กฐ์ œ์œ ๋ฐœ๊ด€์ ˆ์—ผ์ฅ์—๊ธฐ์ดˆํ•œ์‹คํ—˜)๋ฟ์•„๋‹ˆ๋ผ๋‹จ๊ธฐ

์‹คํ—˜(์‹คํ—˜์ฅ์˜ carrageenan ์œ ๋ฐœ ๋ถ€์ข…๊ณผ ๊ด€๋ จ๋œ

์‹คํ—˜)์—์„œ๋„ HPE๋Š” ์œ ์˜ํ•œ ํ•ญ์—ผ์ฆ ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋‚ด

์—ˆ๋‹ค. ์ด ๊ฒฐ๊ณผ๋Š” HPE๊ฐ€ ๊ธ‰์„ฑ ์—ผ์ฆ๋ฟ ์•„๋‹ˆ๋ผ ๋งŒ์„ฑ

์—ผ์ฆ์˜์น˜๋ฃŒ์—์„œ๋„ํšจ๊ณผ์ ์ž„์„์‹œ์‚ฌํ•œ๋‹ค.

HPE๋Š”๋ณต๋ถ€์ˆ˜์ถ•, hot-plate, Randall-Selitto,

tail-flick ์‹คํ—˜์„ ํ†ตํ•ด ํ‰๊ฐ€ํ•  ๋•Œ, ์ง„ํ†ต ์ž‘์šฉ์„ ๋‚˜

ํƒ€๋‚ด์—ˆ๋‹ค. ์•„์„ธํŠธ์‚ฐ์€ ๋‚ด์ธ์„ฑ ๋ฌผ์งˆ์˜ ๋ถ„๋น„๋กœ ์ธํ•ด

ํ†ต์ฆ(algesia)์„ ์ผ์œผํ‚จ๋‹ค(Berkenkopf, &

Weichman, 1988). ์ด ๋ฐฉ๋ฒ•์€ ๋ฆฌํญ์‹œ๊ฒŒ๋‚˜์ œ ๋ฐ˜์‘

์‚ฐ๋ฌผ(Dhara et al. 2000)๋ฟ๋งŒ ์•„๋‹ˆ๋ผ ๋ณต๋ง‰์•ก

(Deraedt et al. 1980)์—์„œ๋„ PGE2์™€ PGF2ฮฑ์ˆ˜

์น˜๋ฅผ ์ƒ์Šน์‹œํ‚ค๋Š” ๋“ฑ ์ผ๋ฐ˜์ ์œผ๋กœ ํ”„๋กœ์Šคํƒ€๋…ธ์ด๋“œ์™€

๊ด€๋ จ์ด ์žˆ์–ด์™”๋‹ค. Randall๊ณผ Selitto๊ฐ€ ๊ณ ์•ˆํ•œ ๋ฐœ

์••๋ ฅ ์‹คํ—˜์—์„œ, ํšจ๋ชจ์— ๋Œ€ํ•œ ๋ถ€์ข… ๋ฐ˜์‘์˜ ์ ˆ๋ฐ˜์ด

5-HT ๋ถ„๋น„์— ์˜ํ•ด ๋ฐœ์ƒํ•œ ์ง์ ‘์ ์ธ ๋ชจ์„ธํ˜ˆ๊ด€ ๋ณ€

ํ™”์˜ ๊ฒฐ๊ณผ๋กœ ์ด๋ฃจ์–ด์กŒ๋‹ค(Stone et al. 1961). ์—ผ์ฆ

๊ณผ ๊ฐ•๋ ฅํ•œ ํ†ต๊ฐ๊ณผ๋ฏผ์„ฑ(hyperalgesia)์€ ํšจ๋ชจ ์ฃผ์‚ฌ

1-3์‹œ๊ฐ„ ํ›„์— ๋ฐœ์ƒํ•œ๋‹ค(Winter, & Flataker,

1965). HPE๋Š” ๊ทน์‹ฌํ•œ ํ†ต์ฆ์œผ๋กœ ์˜จ๋ชธ์„ ๋น„ํŠธ๋Š” ๋ฐ˜

์‘์—์„œ ํ˜„์ €ํ•œ ์–ต์ œ ์ž‘์šฉ์„ ๋‚˜ํƒ€๋‚ด๊ณ , ํ†ต์ฆ ์—ญ์น˜๋ฅผ

์ฆ๊ฐ€์‹œ์ผฐ๋‹ค.

๊ธ‰์„ฑ์ง„ํ†ต์ž‘์šฉ์„๋‚˜ํƒ€๋‚ด๋Š”HPE์˜์ค‘์ถ”์ ์ž‘์šฉ๊ธฐ

์ „์„ ํ‰๊ฐ€ํ•˜๊ธฐ ์œ„ํ•˜์—ฌ, hot-plate์™€ tail-flick๋ฒ•

์ด ์‚ฌ์šฉ๋˜์—ˆ๋‹ค. ์ด๋“ค ๋ฐฉ์‹์—์„œ ํ†ต์ฆ์€ ์ค‘์ถ”์  ์ž‘์šฉ

๊ธฐ์ „์„ํ†ตํ•ด๋งค๊ฐœ๋œ๋‹ค. ์ด๋“ค๋ฐฉ๋ฒ•์€๋”๋‚˜์•„๊ฐ€์„œ๋กœ

๋‹ค๋ฅธ๊ฒฝ๋กœ๋ฅผ ํ†ตํ•ด์ „ํ•ด์ง€๋Š” ํ†ต์ฆ ์ž๊ทน์—๋Œ€ํ•œ ๋ฐ˜์‘

์„ ๊ตฌ๋ถ„ํ•  ์ˆ˜๋„ ์žˆ๋‹ค. Hot-plate ๋ฐ˜์‘์ด ๋” ๋†’์€

๋Œ€๋‡Œ ์ค‘์ถ”์™€ ๊ด€๋ จ๋˜์–ด ์žˆ๋Š” ๋ฐ˜๋ฉด, tail-flick ๋ฐ˜์‘

์€ ํ†ต์ฆ ํ™œ๋™์— ๋Œ€ํ•œ ์ฒ™์ถ”๋ฐ˜์‚ฌ์ž‘์šฉ์— ์˜ํ•ด ๋งค๊ฐœ๋˜

๋ฉฐ, ์ฃผ๋กœ ์ฒ™์ถ” ์œ„์ชฝ์—์„œ ์กฐ์ง๋œ ๋ฐ˜์‘์œผ๋กœ ์—ฌ๊ฒจ์ง„๋‹ค

(Chapman et al. 1985).

HPE๋Š” hot-plate ์‹คํ—˜์—์„œ ์œ ์˜ํ•˜๊ฒŒ ๋ฐ˜์‘ ์‹œ๊ฐ„

์„์ฆ๊ฐ€์‹œํ‚ค๊ณ , tail-flick ์‹คํ—˜์—์„œ๋„ํ”ผ์ž ๋ณต์‹œ๊ฐ„

์„ ์œ ์˜ํ•˜๊ฒŒ ์—ฐ์žฅ์‹œํ‚ด์œผ๋กœ์จ, ์ง„ํ†ต ํšจ๊ณผ๋ฅผ ๋‚˜ํƒ€๋ƒ„

์—์žˆ์–ด์„œ์ค‘์ถ”์ ์ž‘์šฉ์ด์žˆ๋‹ค๋Š”๊ฒƒ์ด๋ฐํ˜€์กŒ๋‹ค.

๊ฒฐ๋ก ์ ์œผ๋กœHPE๋Š”๊ฐ•๋ ฅํ•œํ•ญ์—ผํšจ๊ณผ๋ฐ์ง„ํ†ต์ž‘์šฉ

์„ ๊ฐ–๊ณ  ์žˆ๋Š” ๊ฒƒ์œผ๋กœ ๋ณด์ด๋ฉฐ, HPE๊ฐ€ ์—ผ์ฆ๊ณผ ๊ด€๋ จ

๋œ๋‹ค์–‘ํ•œ ์งˆ๋ณ‘์—์žˆ์–ด์„œ ์น˜๋ฃŒ์ œ๋กœ์„œ ์‚ฌ์šฉ๋ ์ˆ˜ ์žˆ

๋‹ค๋Š”๊ฒƒ์„์•Œ์ˆ˜์žˆ๋‹ค.

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