KR20030081339A - Ercc1 및 ts 발현을 기초로 한 화학요법 섭생을결정하는 방법 - Google Patents
Ercc1 및 ts 발현을 기초로 한 화학요법 섭생을결정하는 방법 Download PDFInfo
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- KR20030081339A KR20030081339A KR10-2003-7007386A KR20037007386A KR20030081339A KR 20030081339 A KR20030081339 A KR 20030081339A KR 20037007386 A KR20037007386 A KR 20037007386A KR 20030081339 A KR20030081339 A KR 20030081339A
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- ercc1
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Abstract
Description
Claims (24)
- 환자의 종양을 치료하기 위해서 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 방법으로서,(a) 고정된 종양 샘플을 얻기 위해서, 종양의 조직 샘플을 얻고 샘플을 고정하는 단계,(b) 고정된 종양 샘플로부터 mRNA를 단리하는 단계,(c)ERCC1또는TS증폭된 샘플을 얻기 위해서, 엄격한 조건 하에ERCC1유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍, 또는 엄격한 조건 하에TS유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍을 사용하여 mRNA를 증폭 처리하는 단계,(d) 증폭된 샘플 내의TS또는ERCC1mRNA의 양을 측정하는 단계,(e) 단계(d)로부터 얻은TS또는ERCC1mRNA의 양을 내부 대조 유전자의 mRNA 양과 비교하는 단계, 및(f) 증폭된 샘플내의 TS 및/또는ERCC1mRNA의 양과TS및/또는ERCC1유전자 발현을 위한 역치 수준을 기초로 하여 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 환자의 종양을 치료하기 위해서 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 방법으로서,(a) 고정된 종양 샘플을 얻기 위해서, 종양의 조직 샘플을 얻고 샘플을 고정하는 단계,(b) 고정된 종양 샘플로부터 mRNA를 단리하는 단계,(c) 증폭된 샘플을 얻기 위해서, 엄격한 조건 하에ERCC1유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍을 사용하여 mRNA를 증폭 처리하는 단계,(d) 증폭된 샘플 내의ERCC1mRNA의 양을 측정하는 단계,(e) 단계(d)로부터 얻은ERCC1mRNA의 양을 내부 대조 유전자의 mRNA 양과 비교하는 단계, 및(f) 증폭된 샘플내의ERCC1mRNA의 양 및ERCC1유전자 발현을 위한 역치 수준을 기초로 하여 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 환자의 종양을 치료하기 위해서 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 방법으로서,(a) 고정된 종양 샘플을 얻기 위해서, 종양의 조직 샘플을 얻고 샘플을 고정하는 단계,(b) 고정된 종양 샘플로부터 mRNA를 단리하는 단계,(c) 증폭된 샘플을 얻기 위해서, 엄격한 조건 하에TS유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍을 사용하여 mRNA를 증폭 처리하는 단계,(d) 증폭된 샘플 내의TSmRNA의 양을 측정하는 단계,(e) 단계(d)로부터 얻은TSmRNA의 양을 내부 대조 유전자의 mRNA 양과 비교하는 단계, 및(f) 증폭된 샘플내의TSmRNA의 양 및TS유전자 발현을 위한 역치 수준을 기초로 하여 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 환자의 종양을 치료하기 위해서 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 방법으로서,(a) 고정된 종양 샘플을 얻기 위해서, 종양의 조직 샘플을 얻고 샘플을 고정하는 단계,(b) 고정된 종양 샘플로부터 mRNA를 단리하는 단계,(c)ERCC1및TS증폭된 샘플을 얻기 위해서, 엄격한 조건 하에ERCC1유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍, 및 엄격한 조건 하에TS유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍을 사용하여 mRNA를 증폭 처리하는 단계,(d) 증폭된 샘플 내의TS및ERCC1mRNA의 양을 측정하는 단계,(e) 단계(d)로부터 얻은TS및ERCC1mRNA의 양을 내부 대조 유전자의 mRNA 양과 비교하는 단계, 및(f) 증폭된 샘플내의TS및/또는ERCC1mRNA의 양과TS및/또는ERCC1유전자 발현을 위한 역치 수준을 기초로 하여 5-플루오로우라실, 옥살리플라틴 또는 이들의 배합물을 포함하는 화학요법 섭생을 결정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제1항 내지 제4항 중 어느 하나의 항에 있어서, 올리고뉴클레오티드 프라이머는 올리고뉴클레오티드 프라이머 쌍ERCC1또는 이것과 실질적으로 동일한 올리고뉴클레오티드 프라이머의 쌍으로 이루어지는 것인 방법.
- 제3항에 있어서, 올리고뉴클레오티드 프라이머는 올리고뉴클레오티드 프라이머 쌍 또는 이것과 실질적으로 동일한 올리고뉴클레오티드 프라이머의 쌍으로 이루어진 것인 방법.
- 제1항 내지 제4항 중 어느 하나의 항에 있어서, 종양이 결장직장 선암 종양인 방법.
- 제4항에 있어서, 프라이머는 올리고뉴클레오티드 프라이머 쌍TS와 올리고뉴클레오티드 프라이머 쌍ERCC1로 모두 이루어지는 것인 방법.
- 제1항, 제2항 또는 제4항 중 어느 하나의 항에 있어서,ERCC1유전자 발현의 역치 수준이 내부 대조 유전자 발현 수준의 약 4.9배인 방법.
- 제1항, 제3항 또는 제4항 중 어느 하나의 항에 있어서,TS유전자 발현의 역치 수준이 내부 대조 유전자 발현 수준의 약 7.5배인 방법.
- 제1항 내지 제4항 중 어느 하나의 항에 있어서, 내부 대조 유전자가 β-악틴인 방법.
- 고정되고 파라핀 포매된 조직 샘플 내의ERCC1발현의 수준을 측정하는 방법으로서,(a) 탈파라핀화된 샘플을 얻기 위해서, 조직 샘플을 탈파라핀화시키는 단계,(b) 유효량의 카오트로픽(chaotropic) 제제의 존재 하에 탈파라핀화된 샘플로부터 mRNA를 단리하는 단계,(c) 증폭된 샘플을 얻기 위해서, 엄격한 조건 하에ERCC1유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍을 사용하여 mRNA를 증폭 처리하는 단계, 및(d) 내부 대조 유전자의 mRNA의 정량에 상대적인ERCC1mRNA의 정량을 측정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제12항에 있어서, 올리고뉴클레오티드 프라이머의 쌍은 올리고뉴클레오티드 프라이머 쌍ERCC1또는 이것과 실질적으로 유사한 올리고뉴클레오티드 프라이머의 쌍으로 이루어진 것인 방법.
- 고정되고 파라핀 포매된 조직 샘플 내의TS발현의 수준을 측정하는 방법으로서,(a) 탈파라핀화된 샘플을 얻기 위해서, 조직 샘플을 탈파라핀화시키는 단계,(b) 유효량의 카오트로픽 제제의 존재 하에 탈파라핀화된 샘플로부터 mRNA를 단리하는 단계,(c) 증폭된 샘플을 얻기 위해서, 엄격한 조건 하에TS유전자의 영역에 하이브리드화하는 올리고뉴클레오티드 프라이머의 쌍을 사용하여 mRNA를 증폭 처리하는 단계, 및(d) 내부 대조 유전자의 mRNA의 정량에 상대적인TSmRNA의 정량을 측정하는 단계를 포함하는 것을 특징으로 하는 방법.
- 제14항에 있어서, 올리고뉴클레오티드 프라이머의 쌍은 올리고뉴클레오티드프라이머 쌍TS또는 이것과 실질적으로 유사한 올리고뉴클레오티드 프라이머의 쌍으로 이루어지는 것인 방법.
- 제12항 또는 제14항에 있어서, 내부 대조 유전자가 β-악틴인 방법.
- 제12항 또는 제14항에 있어서, mRNA 단리는(a) 유효 농도의 카오트로픽 화합물을 포함하는 용액 중에서 조직 샘플을 약 75℃ 내지 약 100℃ 범위의 온도로 약 5 분 내지 약 120 분의 시간 동안 가열하는 과정, 및(b) 상기 mRNA를 카오트로픽 용액으로부터 회수하는 과정에 의해 수행되는 것인 방법.
- 서열 번호: 1의 서열을 갖는 올리고뉴클레오티드 프라이머 및/또는 이것과 실질적으로 동일한 올리고뉴클레오티드.
- 서열 번호: 2의 서열을 갖는 올리고뉴클레오티드 프라이머 및/또는 이것과 실질적으로 동일한 올리고뉴클레오티드.
- 서열 번호: 3의 서열을 갖는 올리고뉴클레오티드 프라이머 및/또는 이것과 실질적으로 동일한 올리고뉴클레오티드.
- 서열 번호: 4의 서열을 갖는 올리고뉴클레오티드 프라이머 및/또는 이것과 실질적으로 동일한 올리고뉴클레오티드.
- 올리고뉴클레오티드 쌍ERCC1또는 이것과 실질적으로 동일한 올리고뉴클레오티드 쌍을 포함하는ERCC1유전자의 발현을 검출하는 키트.
- 올리고뉴클레오티드 쌍TS또는 이것과 실질적으로 동일한 올리고뉴클레오티드 쌍을 포함하는TS유전자의 발현을 검출하는 키트.
- 올리고뉴클레오티드 쌍TS또는 이것과 실질적으로 동일한 올리고뉴클레오티드 쌍 및 올리고뉴클레오티드 쌍ERCC1또는 이것과 실질적으로 동일한 올리고뉴클레오티드 쌍을 포함하는TS및ERCC1유전자의 발현을 검출하는 키트.
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| PCT/US2001/043039 WO2002057489A2 (en) | 2000-12-01 | 2001-11-09 | Method of determining a chemotherapeutic regimen based on ercc1 and ts expression |
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| US20040009475A1 (en) | 2004-01-15 |
| US20110212981A1 (en) | 2011-09-01 |
| CN1596314B (zh) | 2011-06-22 |
| AU2002246504B2 (en) | 2007-03-29 |
| US7560543B2 (en) | 2009-07-14 |
| NZ526711A (en) | 2006-08-31 |
| AR031442A1 (es) | 2003-09-24 |
| WO2002057489A2 (en) | 2002-07-25 |
| TW200628614A (en) | 2006-08-16 |
| EP1381691B1 (en) | 2013-04-24 |
| US8586311B2 (en) | 2013-11-19 |
| CN1596314A (zh) | 2005-03-16 |
| US20060121526A1 (en) | 2006-06-08 |
| CA2437038A1 (en) | 2002-07-25 |
| US7049059B2 (en) | 2006-05-23 |
| TWI327598B (en) | 2010-07-21 |
| EP1381691A2 (en) | 2004-01-21 |
| WO2002057489A3 (en) | 2003-11-06 |
| JP2004535771A (ja) | 2004-12-02 |
| IL156232A (en) | 2010-06-30 |
| TWI317759B (en) | 2009-12-01 |
| CA2437038C (en) | 2014-02-11 |
| IL156232A0 (en) | 2004-01-04 |
| JP2011004756A (ja) | 2011-01-13 |
| US20090311708A1 (en) | 2009-12-17 |
| JP5722569B2 (ja) | 2015-05-20 |
| ES2422302T3 (es) | 2013-09-10 |
| US7732144B2 (en) | 2010-06-08 |
| MXPA03004928A (es) | 2005-02-14 |
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