BIOLOGICAL PROGNOSTIC FACTORS IN WILMS TUMOR
BIOLOGICAL PROGNOSTIC FACTORS IN WILMS TUMOR
批准号:
2896676
负责人:
DANIEL Michael GREEN
金额:
$36.48万
依托单位国家:
美国
项目类别:
财政年份:
1998
资助国家:
美国
项目状态:
已结题
起止时间:
1998-08-17 至 2000-07-31
关键词:
RNA splicing Wilms' tumor biomarker cancer registry /resource child (0-11) clinical research cooperative study cytogenetics fluorescent in situ hybridization gene expression gene mutation genetic mapping human genetic material tag human subject human tissue loss of heterozygosity molecular oncology neoplasm /cancer genetics neoplasm /cancer relapse /recurrence pediatric neoplasm /cancer polymerase chain reaction prognosis telomerase tissue resource /registry tumor suppressor genes
中文摘要
描述(申请人的描述):儿童的存活率
肾母细胞瘤的病情有了很大改善。预计的五年存活率
0-14岁儿童肾母细胞瘤的发病率为91.7%,
与同期相比,在统计上有显著改善
1974-1976年。过去的治疗是根据肿瘤的范围(分期)和
组织学。这些因素未能准确地识别出15%的
尽管接受了现代治疗,但仍复发的患者。我们建议评估几个
新的生物标志物,以确定它们是否可以用于治疗前
将肾母细胞瘤患者分为低肿瘤患者和低肿瘤患者
有很高的复发风险。我们将评估的因素有:1)损失
22q和7p杂合性;2)GPC3基因座突变;3)端粒酶
肿瘤组织中的活性;4)WT1 mRNA的异常剪接;以及5)缺失
5q的杂合性。我们将使用一个
病例队列设计。如果这些因素中的一个或多个被证明可以预测
复发,与分期和组织学无关,该因素(S)将是
在验证性分析中使用累积的患者人数进行调查
参加下一次国家Wilms肿瘤研究小组的治疗试验。
英文摘要
DESCRIPTION (Applicant's Description): The survival rate for children with
Wilms tumor has improved dramatically. The projected five-year survival
rate for children 0-14 years of age with Wilms tumor is 91.7 percent, a
statistically significant improvement when compared to that for the period
1974-1976. Treatment in the past was based on tumor extent (stage) and
histology. These factors fail to accurately identify the 15 percent of
patients who relapse despite modern therapy. We propose to evaluate several
new biological markers to determine if they can be utilized for pre-therapy
stratification of patients with Wilms tumor into those with a low, and those
with a high risk of relapse. The factors we will evaluate are: 1) Loss of
heterozygosity at 22q and 7p; 2) Mutation at the GPC3 locus; 3) Telomerase
activity in tumor tissue; 4) Aberrant WT1 mRNA splicing; and 5) Loss of
heterozygosity at 5q. We will study these potential markers using a
case-cohort design. If one or more of these factors is shown to predict
relapse, independent of stage and histology, that factor(s) will be
investigated in a confirmatory analysis using the patient population accrued
to the next National Wilms Tumor Study Group therapeutic trial.
期刊论文(1)
专著(0)
科研奖励(0)
会议论文
DOI:
--
发表时间:
1999-09
期刊:
Cancer research
影响因子:
11.2
作者:
[J. Dome;Seung Chung;T. Bergemann;C. Umbricht;M. Saji;L. Carey;L. Carey;P. Grundy;E. Perlman;N. Breslow;S. Sukumar]
通讯作者:
J. Dome;Seung Chung;T. Bergemann;C. Umbricht;M. Saji;L. Carey;L. Carey;P. Grundy;E. Perlman;N. Breslow;S. Sukumar
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:7762016
-
项目类别:
-
资助金额:$1.56万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:8265214
-
项目类别:
-
资助金额:$1.56万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:6927912
-
项目类别:
-
资助金额:$1.51万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:6463930
-
项目类别:
-
资助金额:$1.51万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:7878740
-
项目类别:
-
资助金额:$1.56万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:8073639
-
项目类别:
-
资助金额:$0.0万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:7761664
-
项目类别:
-
资助金额:$0.0万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
Long-Term Complications of Children/Adolescents & Cancer
-
批准号:6623191
-
项目类别:
-
资助金额:$1.51万
-
财政年份:2002
-
负责人:DANIEL Michael GREEN
-
依托单位:
CONFERENCE ON THE COMPLICATIONS OF TREATMENT
-
批准号:2598819
-
项目类别:
-
资助金额:$1.51万
-
财政年份:1998
-
负责人:DANIEL Michael GREEN
-
依托单位:
BIOLOGICAL PROGNOSTIC FACTORS IN WILMS TUMOR
-
批准号:2693053
-
项目类别:
-
资助金额:$36.64万
-
财政年份:1998
-
负责人:DANIEL Michael GREEN
-
依托单位:
CONFERENCE OF THE COMPLICATIONS OF TREATMENT
-
批准号:2115037
-
项目类别:
-
资助金额:$0.2万
-
财政年份:1996
-
负责人:DANIEL Michael GREEN
-
依托单位:
BIOLOGIC PROGNOSTIC VARIABLES IN WILMS TUMOR PATIENTS
-
批准号:3550086
-
项目类别:
-
资助金额:$14.04万
-
财政年份:1993
-
负责人:DANIEL Michael GREEN
-
依托单位:
BIOLOGIC PROGNOSTIC VARIABLES IN WILMS TUMOR PATIENTS
-
批准号:2100745
-
项目类别:
-
资助金额:$12.06万
-
财政年份:1993
-
负责人:DANIEL Michael GREEN
-
依托单位:
BIOLOGIC PROGNOSTIC VARIABLES IN WILMS TUMOR PATIENTS
-
批准号:2100744
-
项目类别:
-
资助金额:$13.95万
-
财政年份:1993
-
负责人:DANIEL Michael GREEN
-
依托单位:
CONFERENCE ON THE COMPLICATIONS OF TREATMENT
-
批准号:3434225
-
项目类别:
-
资助金额:$0.5万
-
财政年份:1992
-
负责人:DANIEL Michael GREEN
-
依托单位:
COMPLICATIONS OF TREATMENT
-
批准号:3434085
-
项目类别:
-
资助金额:$0.2万
-
财政年份:1990
-
负责人:DANIEL Michael GREEN
-
依托单位:
NATIONAL WILMS' TUMOR STUDY-4
-
批准号:3558428
-
项目类别:
-
资助金额:$57.42万
-
财政年份:1985
-
负责人:DANIEL Michael GREEN
-
依托单位:
NATIONAL WILMS TUMOR STUDY--5
-
批准号:2712600
-
项目类别:
-
资助金额:$70.52万
-
财政年份:1985
-
负责人:DANIEL Michael GREEN
-
依托单位:
NATIONAL WILMS TUMOR STUDY--5
-
批准号:2625436
-
项目类别:
-
资助金额:$3.94万
-
财政年份:1985
-
负责人:DANIEL Michael GREEN
-
依托单位:
NATIONAL WILMS TUMOR STUDY
-
批准号:2090673
-
项目类别:
-
资助金额:$62.06万
-
财政年份:1985
-
负责人:DANIEL Michael GREEN
-
依托单位:
海外基金