Regulatory mechanism of organization of golgi apparatus 哺乳動物細胞におけるゴルジ体の形態維持機構に関する研究
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Bibliographic Information
- Title
-
Regulatory mechanism of organization of golgi apparatus
- Other Title
-
哺乳動物細胞におけるゴルジ体の形態維持機構に関する研究
- Author
-
山口, 智広
- Author(Another name)
-
ヤマグチ, トモヒロ
- University
-
九州大学
- Types of degree
-
博士(薬学)
- Grant ID
-
甲第4698号
- Degree year
-
1999-03-25
Note and Description
博士論文
GENERAL INTRODUCTION PART I.INVOLVEMENT OF HETEROTRIMERIC G PROTEINS IN THE ORGANIZATION OF THE GOLGI APPARATUS PART II.ADP-RIBOSYLATION FACTOR I IS SENSITIVE TO N-ETHYLMALEIMIDE SUMMARY
Table of Contents
- CONTENTS / p1 (0003.jp2)
- GENERAL INTRODUCTION / p4 (0006.jp2)
- PART I.INVOLVEMENT OF HETEROTRIMERIC G PROTEINS IN THE ORGANIZATION OF THE GOLGI APPARATUS / p8 (0010.jp2)
- 1.INTRODUCTION / p8 (0010.jp2)
- 2.EXPERIMENTAL PROCEDURES / p10 (0012.jp2)
- 2.1 Materials / p10 (0012.jp2)
- 2.2 Cell Culture / p10 (0012.jp2)
- 2.3 Permeabilization and Incubation Conditions / p11 (0013.jp2)
- 2.4 Pertussis and Cholera Toxin Treatment / p11 (0013.jp2)
- 2.5 Immunofluorescence and Electron Microscopic Analysis / p11 (0013.jp2)
- 2.6 Expression Vectors and Transfection / p12 (0014.jp2)
- 3.RESULTS / p13 (0015.jp2)
- 3.1 NDGA Causes Disassembly of the Golgi Apparatus in a Microtubule-independent Manner / p13 (0015.jp2)
- 3.2 β-COP Is not Released by NDGA / p14 (0016.jp2)
- 3.3 AlF₄‾ or Mastoparan Markedly Prevents the Disassembly of the Golgi Apparatus / p14 (0016.jp2)
- 3.4 GTPγS Blocks the NDGA-promoted Disassembly of the Golgi Apparatus / p20 (0022.jp2)
- 3.5 Effect of βγ-Subunits of Heterotrimeric G proteins / p21 (0023.jp2)
- 3.6 Effect of Pertussis and Cholera Toxins / p24 (0026.jp2)
- 3.7 Overexpression of α-subunits of heterotrimeric G proteins / p24 (0026.jp2)
- 3.8 Overexpression of βγ-subunit of heterotrimeric G proteins / p25 (0027.jp2)
- 4.DISCUSSION / p32 (0034.jp2)
- PART II.ADP-RIBOSYLATION FACTOR I IS SENSITIVE TO N-ETHYLMALEIMIDE / p37 (0039.jp2)
- 1.INTRODUCTION / p37 (0039.jp2)
- 2.EXPERIMENTAL PROCEDURES / p38 (0040.jp2)
- 2.1 Materials / p38 (0040.jp2)
- 2.2 Cell Culture and Immunofluores cence Analysis / p38 (0040.jp2)
- 2.3 Permeabilization and Incubation Conditions / p38 (0040.jp2)
- 2.4 Preparation of ARF-rich and Coatomer-rich Fractions / p38 (0040.jp2)
- 2.5 Binding of Coatomer Proteins to Isolated Golgi Membranes / p39 (0041.jp2)
- 2.6 Determination of the Sulfhydryl Content / p39 (0041.jp2)
- 3.RESULTS AND DISCUSSION / p40 (0042.jp2)
- 3.1 β-COP is Released from the Golgi Apparatus by NEM-Treatment / p40 (0042.jp2)
- 3.2 Activation of Heterotrimeric G Proteins Markedly Prevents the NEM-Induced Release of β-COP from the Golgi Membranes / p41 (0043.jp2)
- 3.3 Cytosolic Proteins Are NEM-Sensitive / p41 (0043.jp2)
- 3.4 ARF Is Sensitive to NEM / p45 (0047.jp2)
- 3.5 Cys-159 Is the Only Cysteine Residue in ARF / p45 (0047.jp2)
- SUMMARY / p54 (0056.jp2)
- ACKNOWLEDGEMENTS / p56 (0058.jp2)
- REFERENCES / p57 (0059.jp2)