STEROIDOGENESIS IN HYPERANDROGENISM
STEROIDOGENESIS IN HYPERANDROGENISM
批准号:
6276750
负责人:
SELMA FELDMAN WITCHEL
金额:
$1.51万
依托单位国家:
美国
项目类别:
财政年份:
1997
资助国家:
美国
项目状态:
已结题
起止时间:
1997-12-01 至 1998-11-30
中文摘要
目的:阐明肾上腺和卵巢类固醇激素生成在
慢性无排卵相关表型的病理生理学研究
高雄激素血症。在这个方案中,ACTH和hCG刺激试验是
用来测定肾上腺和卵巢产生的雄激素,
分别进行了分析。进行分子遗传学研究以确定患者是否
携带类固醇合成酶编码基因的突变。这些
研究是慢性阻塞性肺疾病表型/基因相关性的基础
无排卵性高雄激素血症。正在添加FSIVGTT以获取
胰岛素抵抗表型。黄体生成素/卵泡刺激素比值升高的耳发育
正在研究中。
英文摘要
To clarify the role of adrenal and ovarian steroidogenesis in the
pathophysiology of the phenotype associated with chronic anovulatory
hyperandrogenism. In this protocol, ACTH and hCG stimulation tests are
used to determine androgen production from the adrenal and ovary,
respectively. Molecular genetic studies performed to determine if patients
carry mutations in the genes encoding steroidogenic enzymes. These
studies are the basis for phenotype/genotype correlations in chronic
anovulatory hyperandrogenism. FSIVGTT are being added to obtain an
insulin resistance phenotype. The otogeny of the increased LH/FSH ratio
is being studied.
期刊论文(0)
专著(0)
科研奖励(0)
会议论文
STUDIES OF ABNORMAL SEXUAL DIFFERENTIATION AND DEVELOPMENT:SERUM INHIBIN B & FSH
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批准号:7203087
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项目类别:
-
资助金额:$0.05万
-
财政年份:2005
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
STEROIDOGENESIS IN HYPERANDROGENISM
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批准号:7203091
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项目类别:
-
资助金额:$1.46万
-
财政年份:2005
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
EVALUATION & TREATMENT OF ABNORMALITIES OF GONADAL OR PUBERTAL DEVELOPMENT
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批准号:7203089
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项目类别:
-
资助金额:$0.08万
-
财政年份:2005
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
MOLECULAR DIAGNOSIS OF CONGENITAL ADRENAL HYPERPLASIA: PHENOTYPE/GENOTYPE
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批准号:7203088
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项目类别:
-
资助金额:$0.82万
-
财政年份:2005
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
Steroidogenesis in Hyperandrogenism
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批准号:7041280
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项目类别:
-
资助金额:$1.55万
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财政年份:2003
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
Studies of Abnormal Sexual Differentiation and Development:Serum Inhibin B & FSH
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批准号:7041276
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项目类别:
-
资助金额:$0.02万
-
财政年份:2003
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
Evaluation & Treatment of Abnormalities of Gonadal or Pubertal Development
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批准号:7041278
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项目类别:
-
资助金额:$0.08万
-
财政年份:2003
-
负责人:SELMA FELDMAN WITCHEL
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依托单位:
Molecular Diagnosis of Congenital Adrenal Hyperplasia: Phenotype/Genotype
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批准号:7041277
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项目类别:
-
资助金额:$0.49万
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财政年份:2003
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
MOLECULAR DIAGNOSIS OF CONGENITAL ADRENAL HYPERPLASIA--PHENOTYPE/GENOTPE
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批准号:6115506
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项目类别:
-
资助金额:$2.06万
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财政年份:1998
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负责人:SELMA FELDMAN WITCHEL
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依托单位:
STEROIDOGENESIS IN HYPERANDROGENISM
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批准号:6115516
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项目类别:
-
资助金额:$2.06万
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财政年份:1998
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负责人:SELMA FELDMAN WITCHEL
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依托单位:
CHRONIC ANOVULATORY HYPERANDROGENISM: SORTING GENOTYPES
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批准号:2674039
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项目类别:
-
资助金额:$9.8万
-
财政年份:1997
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
CHRONIC ANOVULATORY HYPERANDROGENISM: SORTING GENOTYPES
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批准号:2399007
-
项目类别:
-
资助金额:$9.8万
-
财政年份:1997
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
CHRONIC ANOVULATORY HYPERANDROGENISM: SORTING GENOTYPES
-
批准号:6182533
-
项目类别:
-
资助金额:$9.8万
-
财政年份:1997
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
CHRONIC ANOVULATORY HYPERANDROGENISM: SORTING GENOTYPES
-
批准号:6387832
-
项目类别:
-
资助金额:$9.8万
-
财政年份:1997
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
CHRONIC ANOVULATORY HYPERANDROGENISM: SORTING GENOTYPES
-
批准号:2889329
-
项目类别:
-
资助金额:$9.8万
-
财政年份:1997
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
MOLECULAR DIAGNOSIS OF CONGENITAL ADRENAL HYPERPLASIA--PHENOTYPE/GENOTPE
-
批准号:6276740
-
项目类别:
-
资助金额:$1.51万
-
财政年份:1997
-
负责人:SELMA FELDMAN WITCHEL
-
依托单位:
STEROIDOGENESIS IN HYPERANDROGENISM
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批准号:6246643
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项目类别:
-
资助金额:$1.91万
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财政年份:1996
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负责人:SELMA FELDMAN WITCHEL
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依托单位:
21 HYDROXYLASE DEFICIENCY CONGENITAL ADRENAL HYPERPLASIA
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批准号:6246628
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项目类别:
-
资助金额:$1.91万
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财政年份:1996
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负责人:SELMA FELDMAN WITCHEL
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依托单位:
GENE MUTATION IN 21-HYDROXYLASE DEFICIENCY
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批准号:2194431
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项目类别:
-
资助金额:$9.34万
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财政年份:1992
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负责人:SELMA FELDMAN WITCHEL
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依托单位:
GENE MUTATION IN 21-HYDROXYLASE DEFICIENCY
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批准号:2194432
-
项目类别:
-
资助金额:$8.79万
-
财政年份:1992
-
负责人:SELMA FELDMAN WITCHEL
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依托单位:
海外基金