A consensus polymerase chain reaction-oligonucleotide hybridization approach for the detection of chromosomal translocations in pediatric bone and soft tissue sarcomas.

A consensus polymerase chain reaction-oligonucleotide hybridization approach for the detection of chromosomal translocations in pediatric bone and soft tissue sarcomas.
复制标题

用于检测儿童骨和软组织肉瘤中染色体易位的共识聚合酶链反应-寡核苷酸杂交方法。

DOI:
10.1093/ajcp/104.6.627
复制
发表时间:
1995
影响因子:
3.5
通讯作者:
Kelly,K
Kelly,K
中科院分区:
医学4区
文献类型:
--
作者:
Barr,FG;Xiong,QB;Kelly,K

文献摘要

参考文献

被引文献

相似文献

染色体易位与肺泡型横纹肌肉瘤和尤文氏肉瘤密切相关。这些染色体易位的分子诊断分析是鉴别诊断儿童骨骼或软组织小圆细胞肿瘤的重要工具。然而,这些癌症中的变异染色体易位的发生使这些分子诊断方法变得复杂。为了简化典型易位和变异易位的分子检测,作者开发了一种由共识逆转录聚合酶链式反应和寡核苷酸杂交步骤组成的方法。在第一步中,针对每种肿瘤类型的通用引物允许扩增由普通易位和变异易位产生的嵌合转录本。在第二步中,通过与基因特异的寡核苷酸探针杂交来区分常见易位和变异易位。这种方法为检测这些染色体易位提供了一种敏感、特异和有效的策略。
Chromosomal translocations have been identified that are consistently associated with alveolar rhabdomyosarcoma and Ewing’s sarcoma. Molecular diagnostic assays for these chromosomal translocations are important tools for the differential diagnosis of pediatric small round cell tumors presenting in the bones or soft tissues. However, the occurrence of variant chromosomal translocations in these cancers has complicated these molecular diagnostic approaches. To simplify the molecular detection of typical and variant translocations, the authors have developed an approach consisting of consensus reverse transcriptase-polymerase chain reaction and oligonucleotide hybridization steps. In the first step, consensus primers for each tumor type permit amplification of the chimeric transcripts resulting from both the common and variant translocations. In the second step, the common and variant translocations are distinguished by hybridization with gene-specific oligonucleotide probes. This approach provides a sensitive, specific, and efficient strategy for the detection of these chromosomal translocations.
DOI: 10.1001/jama.1995.03520310051029
发表时间: 1995-02
期刊: JAMA
影响因子: --
作者:
F. Barr;J. Chatten;C. D’Cruz;Albert E. Wilson;L. Nauta;L. Nycum;J. Biegel;R. Womer
通讯作者: F. Barr;J. Chatten;C. D’Cruz;Albert E. Wilson;L. Nauta;L. Nycum;J. Biegel;R. Womer
PAX3 与人肺泡横纹肌肉瘤转录因子叉头家族成员的融合。
DOI: --
发表时间: 1993
期刊: Cancer research
影响因子: 11.2
作者:
Shapiro,DN;Sublett,JE;Li,B;Downing,JR;Naeve,CW
通讯作者: Naeve,CW
用于检测小圆形细胞肿瘤中 t(11;22)(q24;q12) 的间期细胞遗传学。
DOI: 10.1172/jci116068
发表时间: 1992
期刊: The Journal of clinical investigation
影响因子: --
作者:
Giovannini,M;Selleri,L;Biegel,JA;Scotlandi,K;Emanuel,BS;Evans,GA
通讯作者: Evans,GA
多重 RT-PCR 检测用于鉴别诊断肺泡横纹肌肉瘤和尤文氏肉瘤。
DOI: --
发表时间: 1995
期刊: The American journal of pathology
影响因子: --
作者:
Downing,JR;Khandekar,A;Shurtleff,SA;Head,DR;Parham,DM;Webber,BL;Pappo,AS;Hulshof,MG;Conn,WP;Shapiro,DN
通讯作者: Shapiro,DN
DOI: 10.1002/gcc.2870050105
发表时间: 1992-07-01
影响因子: 3.7
作者:
DESMAZE, C;ZUCMAN, J;AURIAS, A
通讯作者: AURIAS, A