PRODUCT MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
PRODUCT MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
批准号:
3304778
负责人:
Philip Coffino
金额:
$14.01万
依托单位国家:
美国
项目类别:
财政年份:
1991
资助国家:
美国
项目状态:
已结题
起止时间:
1991-01-01 至 1994-12-31
关键词:
SDS polyacrylamide gel electrophoresis Trypanosoma affinity chromatography biological information processing complementary DNA conformation crosslink gene expression genetic regulation genetic translation genetically modified animals immunoprecipitation laboratory mouse messenger RNA molecular cloning ornithine decarboxylase polyamines polymerase chain reaction posttranslational modifications protein biosynthesis protein folding protein purification protein sequence protein signal sequence protein structure recombinant DNA site directed mutagenesis southern blotting transfection
中文摘要
哺乳动物鸟氨酸脱羧酶(ODC)受制于一种反馈形式
代谢途径的产物多胺的调节
由ODC启动,当他们的
单元格内的级别变得很高。这个过程发生在翻译后,
但它的机制还不是很清楚。寄生虫锥虫的ODC
Brucei在结构上类似于哺乳动物的ODC,但不受
这边请。利用从寄生虫和老鼠身上克隆的基因,我们将
使用反向遗传和生化方法来研究这个问题。
此外,转基因小鼠将被用来确定
调控过程在完整的生物体内调节重要的生物功能
有机体。
英文摘要
Mammalian ornithine decarboxylase (ODC) is subject to a form of feedback
regulation whereby polyamines, the product of the metabolic pathway
initiated by ODC, cause a prompt reduction of enzymatic activity when their
level becomes high within cells. This process occurs post- translationally,
but its mechanism is not well understood. ODC of the parasite Trypanosome
brucei is structurally similar to mammalian ODC, but is not regulated in
this way. Utilizing cloned genes from the parasite and from mouse, we will
employ reverse-genetic and biochemical approaches to studying this problem.
In addition, transgenic mice will be used to determine whether the
regulatory process mediates significant biological functions in the intact
organism.
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会议论文
Structure of functionally important dynamic states of the proteasome
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批准号:9130874
-
项目类别:
-
资助金额:$44.28万
-
财政年份:2014
-
负责人:Philip Coffino
-
依托单位:
Structure of functionally important dynamic states of the proteasome
-
批准号:8925908
-
项目类别:
-
资助金额:$46.02万
-
财政年份:2014
-
负责人:Philip Coffino
-
依托单位:
Structure of functionally important dynamic states of the proteasome
-
批准号:8696127
-
项目类别:
-
资助金额:$44.88万
-
财政年份:2014
-
负责人:Philip Coffino
-
依托单位:
Structure of functionally important dynamic states of the proteasome
-
批准号:9339698
-
项目类别:
-
资助金额:$44.28万
-
财政年份:2014
-
负责人:Philip Coffino
-
依托单位:
A novel biochemical nanomotor
-
批准号:7821413
-
项目类别:
-
资助金额:$19.12万
-
财政年份:2009
-
负责人:Philip Coffino
-
依托单位:
A novel biochemical nanomotor
-
批准号:7658052
-
项目类别:
-
资助金额:$23.18万
-
财政年份:2009
-
负责人:Philip Coffino
-
依托单位:
Energy production and utilization in the proteasome
-
批准号:7097290
-
项目类别:
-
资助金额:$24.04万
-
财政年份:2005
-
负责人:Philip Coffino
-
依托单位:
Energy production and utilization in the proteasome
-
批准号:7264570
-
项目类别:
-
资助金额:$23.34万
-
财政年份:2005
-
负责人:Philip Coffino
-
依托单位:
Energy production and utilization in the proteasome
-
批准号:7474608
-
项目类别:
-
资助金额:$23.34万
-
财政年份:2005
-
负责人:Philip Coffino
-
依托单位:
Energy production and utilization in the proteasome
-
批准号:6952923
-
项目类别:
-
资助金额:$24.62万
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财政年份:2005
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负责人:Philip Coffino
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依托单位:
PROTEIN MODIFICATIONS OF PROTEASOME-MEDIATED DEGRADATION OF ORNITHINE DECARBOXYL
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批准号:6976632
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项目类别:
-
资助金额:$0.03万
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财政年份:2004
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负责人:Philip Coffino
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依托单位:
INDUCED SELECTIVE DEGRADATION OF CELLULAR PROTEINS
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批准号:6070478
-
项目类别:
-
资助金额:$19.97万
-
财政年份:2000
-
负责人:Philip Coffino
-
依托单位:
GORDON CONFERENCE ON POLYAMINES
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批准号:2881343
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项目类别:
-
资助金额:$0.5万
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财政年份:1999
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负责人:Philip Coffino
-
依托单位:
REGULATION OF YEAST ORNITHINE DECARBOXYLASE DEGRADATION
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批准号:2520734
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项目类别:
-
资助金额:$3.25万
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财政年份:1998
-
负责人:Philip Coffino
-
依托单位:
PRODUCT-MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
-
批准号:2183089
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项目类别:
-
资助金额:$16.31万
-
财政年份:1991
-
负责人:Philip Coffino
-
依托单位:
PRODUCT MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
-
批准号:6041379
-
项目类别:
-
资助金额:$38.43万
-
财政年份:1991
-
负责人:Philip Coffino
-
依托单位:
PRODUCT MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
-
批准号:3304779
-
项目类别:
-
资助金额:$14.82万
-
财政年份:1991
-
负责人:Philip Coffino
-
依托单位:
Proteasome substrate processing
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批准号:8215716
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项目类别:
-
资助金额:$34.07万
-
财政年份:1991
-
负责人:Philip Coffino
-
依托单位:
PRODUCT MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
-
批准号:2634690
-
项目类别:
-
资助金额:$27.39万
-
财政年份:1991
-
负责人:Philip Coffino
-
依托单位:
PRODUCT MEDIATED REGULATION OF ORNITHINE DECARBOXYLASE
-
批准号:6180176
-
项目类别:
-
资助金额:$39.25万
-
财政年份:1991
-
负责人:Philip Coffino
-
依托单位:
海外基金