SIMULTANEOUS 5 HT & PH IMAGING IN PARAFOLLICULAR CELL GRANULES
SIMULTANEOUS 5 HT & PH IMAGING IN PARAFOLLICULAR CELL GRANULES
批准号:
6121888
负责人:
REBECCA M WILLIAMS
金额:
$2.24万
依托单位:
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:
1998-09-30 至 1999-08-31
中文摘要
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英文摘要
Paraneurons (parafollicular cells), found in the thyroid gland,
are endocrine cells, but developmentally related to neurons and
moreover can be readily isolated in a pure form for experimental
analysis. Serotoninergic neurons cannot similarly be isolated. Work
on this cell preparation has revealed that the secretion competent
granule interiors experience transient pH drops after cell
stimulation. Chloride channels that are regulated by protein kinases
C and G are implicated. We are simultaneously imaging 5-HT and a
granule pH marker to investigate proposed correlations between 5-HT
release and granule pH.
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EXOCYTOSIS & RECYCLING IN RBL 2H3 MUCOSAL MAST CELLS
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批准号:6349382
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资助金额:$6.18万
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财政年份:2000
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负责人:REBECCA M WILLIAMS
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依托单位:
GRANULE PH JUMPS PRECEDING EXOCYTOSIS IMAGED DURING MUCOSAL MAST CELL SECRETION
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批准号:6349485
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项目类别:
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资助金额:$0.02万
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财政年份:2000
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EXOCYTOSIS & RECYCLING IN RBL 2H3 CELLS
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资助金额:$0.02万
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财政年份:2000
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依托单位:
MULTIPHOTON IMAGING OF DEHYDROERGOSTEROL
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批准号:6349428
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资助金额:$0.04万
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财政年份:2000
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依托单位:
MULTIPHOTON IMAGING OF DEHYDROERGOSTEROL
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财政年份:1999
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资助金额:$6.18万
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财政年份:1999
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依托单位:
GRANULE PH JUMPS PRECEDING EXOCYTOSIS IMAGED DURING MUCOSAL MAST CELL SECRETION
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资助金额:$0.02万
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财政年份:1999
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EXOCYTOSIS & RECYCLING IN RBL 2H3 CELLS
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财政年份:1999
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负责人:REBECCA M WILLIAMS
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依托单位:
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批准号:6121934
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项目类别:
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资助金额:$0.22万
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财政年份:1998
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负责人:REBECCA M WILLIAMS
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资助金额:$0.11万
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财政年份:1998
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负责人:REBECCA M WILLIAMS
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MUCOSAL MAST CELL SECRETION 2 & 3 PHOTON MICROSCOPY OF SEROTONIN, PH & CALCIUM
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项目类别:
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财政年份:1998
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负责人:REBECCA M WILLIAMS
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依托单位:
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负责人:REBECCA M WILLIAMS
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MULTIPHOTON MICROSCOPY FUNDAMENTAL PRINCIPLES, ADVANTAGES & DISADVANTAGES
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资助金额:$0.11万
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财政年份:1998
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负责人:REBECCA M WILLIAMS
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PHOSPHOLIPASE HYDROLYSIS ACTIV VISUAL IN STIMULATED RBL 2H3 CELLS DI ACYL FLUOR
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资助金额:$0.0万
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财政年份:--
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负责人:REBECCA M WILLIAMS
-
依托单位:--
MULTI PHOTON IMAGING OF SEROTONIN AUTOFLUORESCENCE SECRETION IN RBL 2H3 CELL
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批准号:5224723
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项目类别:
-
资助金额:$0.0万
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财政年份:--
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负责人:REBECCA M WILLIAMS
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依托单位:--