PDø-캴 Ƴ ѱ 캴 ϴٰ ߴ. ݱ ߺ ΰ캴 ȯ MMε ѱ 94% MM̱ ѱ 3, ̱ 2 캴 ɸ ɼ ٰ ̴. ǥ ȯ ߺ Ȯ ܼ ٴ ռ ߴ. Ȯ Ǽ ̴¡ѱ 캴 ⸦ ΰ캴 ߺ Ȯ 94% ̴.
˷ ȯ α 3 1 Ƴ 佺Ʈ 20 ּ 2000 1 Ų Ǵ ε ٸ . Ư ȯ ü Դ ִ Ǫƴ ̷ 1957 1961 1000 ȯڰ ߴ. 4 ־ üֹ 0.5% δ. 縦 .
캴 ҿ ߺ ΰ캴(vCJD) ȯ ü Ϻθ ִ. ұϰ vCJD ̸ ̰ ִ. 켱 ȯڹ Ȳ غ, 2011 11 222 Ȯεƴµ ȯڹ 176 ߴ.
[1] а迡 ƴ 庮 ûϴ ̴.
캴 Ȯ û Ұ ߽ ߺ ΰ캴 ȯڴ ߴ 2000 28 ߴ. ٸ ʰ 2007 2008 ¼ ̴ ̸ Ѻ ̴.
ʸ ȯڰ ó Ȯε 1994 ̷ 176 Ȯε ̴. 2010 α 6200 ̴. ظ ϴ α 200 1 ȴ.PDø ζ 캴 ⸦ ΰ캴 ߺ Ȯ 36.8% ƾ ? 캴 Ȯ 200 1, 0.000005% 븩ΰ?
PDø ̿ ϰ Ѹб 뼱 ǥ Ȯؼ δ. 뼱 2004 ȸ캴 ũƮ ߺ̶ ǥߴ. 뼱 ǿ ܱ 츮 vCJD ̴.
ڴ 츮 κ ´ܹ ڵ129 MM Ÿ ִ ؼϸ鼭 캴 ȴٸ CJD ȯ ɼ 迡 ɼ ִ. 츮 Ľ , Ӹ ƴ϶ , ϴ ̸, 캴 ɸ CJD ɸ Ȯ ڵ129 Ƽ/Ƽ ü 94.33% ֱ ̴. Ұߴ.
[2]
¡ 캴 ɸ CJD ɸ Ȯ (ѱ)̶ ǥ ִ. 캴 ɸ Ҷ ϴ 츮 · ϴ 캴 ü Ǵ Ѱ ̸ ϰ ִ. IV شϴ ֵǴ ⸦ Ծ 캴 ΰ ɼ ſ ϴ.
[3] 캴 ɸ ҿ ʾҴٰ Ѵٸ 캴 ɸ ſ ٰ ִ. Ӹ ƴ϶ ô ִ Ű ٸ Ƣٰ ϴ ô ŵ ִٴ ִ.
ѱ 캴 ɸ ü̶ ۳ ͳ 캴-߾ 췯 Ѹ ִ. 캴-߾ ü Ѿƺ.
б ǰ ڻ
[4] ο 캴 0.001g 蹰()ε ҿ ߺ Ų١ ߴ(ŰǾ ڷ). ڻ 캴 ü Ȯϱ ID50( 뷮) ϴ ߴ. ݿ Ű ü ̴. ڻ 迡 캴 ɸ ÷Ḧ 3x100g, 100g, 10g, 1g, 100mg, 10mg, 1mg ҿ Կ ID50 0.11~0.2g س´.
迡 10mg 1mg 15 캴 ΰ, ڻ簡 ̿캴 1mg ǰ ҿ ̸ 캴 ɸ ִ١ 캴 Ű ּҰ Ȯ ̴.
ڻǥ ΰǰѼǻ翬 å Ѱ ư, 2007 9ȣ ŵƿ ۡΰ캴, ƴϴ!̶ 0.001gε ΰ캴 ű ִ. ߴ.
[5] Ź캴 Ű ܹ ̵ ɷ ִ. 600 ϰų ü ״ ־ , 缱̳ ڿܼ . ٳ 1000 1 شϴ 0.001g̶ ε 캴 ű ִ. ߴ.
̴ܹ. 簡 ƴϹǷΡ̳ ʴ´١ ǥϴ ʴ.
ڰ ٷ 캴 ߾ ڻǥ ߾ ó̾ . 캴-߾ ͳݿ ȭƴ Ȯغö. 2008 5 7 ͳݿ ˻ ״ ű.
߷ (캴) ɰؿ Ф ּ ȳϼ Ф 14 лԴϴ. Ф ߷ ġŲ Ծµ Ծ Ф 캴 ɸ Ф? ˰̶ ɸٴ´ û ־.... Ф 5 / 3ϳ ҵ ް Ф ״°ǰ ױ ȾФ ۱ ȸ̶ Դ ǵ Ф Ų ɿ Ф ּ ФС
غ, ټ ѱ vCJD Ÿ ִ ̴. ȯ ϴ , ȯ ΰ ȯ ۿ ִٴ . ȯ Ű Ѱ ̸ 縸 ϱ ⸦ Ծ 캴 ɸ Ȯ .
ѱ κп ´ܹ ڵ129 MM ִٰ ؼ ѱ 캴 ɸ ü̶ ϴ ġ ʴ. 캴 ѱ vCJD ɸ ʴ ٴ ָ ʿ䰡 ִ.
:
[1] The National CJD Research and Surveillance Unit ڷ. Figures for the number of vCJD cases worldwide. (http://www.cjd.ed.ac.uk/)
[2] 뼱. 캴 ũƮ ߺ. ȸ 25 509-518, 2004
[3] ǰǾǰû. 캴鼭, 125 ǥ 3.2, 2001
[4] Wells GAS et al.(2007) Bovine spongiform encephalopathy: the effect of oral exposure dose on attack rate and incubation period in cattle. J General Virol 88:1363-1373
[5] ڻǥ. ΰ캴, ƴϴ! ŵ 2007 9ȣ( 576ȣ), 230~245