Measurement of Incident Angle Dependence of Swimming Bacterium Reflection Using On-Chip Single-Cell Cultivation Assay
スポンサーリンク
概要
- 論文の詳細を見る
We have developed an on-chip single-cell microcultivation assay as a means of continuously observing certain single swimming cells in order to trace their movement. The single cells were captured in microchambers fabricated on thin glass slides and having semipermeable membrane lids, in which cells can swim within the space for a long term without escaping. This assay enables the direct measurement of the reflection of certain cells against the microchamber walls depending on their incidence angles. Using this assay, the reflection was examined. We found that the ratio of reflection of cells to those of non-reverse was almost the same, though most of cells reflected when their incident angle was perpendicular to the wall.
- Japan Society of Applied Physicsの論文
- 2003-07-15
著者
-
UMEHARA Senkei
Department of Life Sciences, Graduate School of Arts and Sciences, University of Tokyo
-
Yasuda Kenji
Department Of Biomedical Information Division Of Biosystems Institute Of Biomaterials And Bioenginee
-
Wakamoto Yuichi
Department Of Basic Science Graduate School Of Arts And Sciences The University Of Tokyo
-
Hattori Akihiro
Department Of Bio-analytical Chemistry Graduate School Of Pharmaceutical Sciences The University Of
関連論文
- 3P-171 アガロースマイクロ加工技術を用いた制御空間内での1神経細胞レベル軸索・樹状突起の伸長ダイナミクス解析(細胞生物学的課題(3),第46回日本生物物理学会年会)
- 1P-315 画像認識型セルソーティングシステムの開発(2) : 細胞イメージのための被写界深度と分解能の改良(バイオエンジニアリング,第46回日本生物物理学会年会)
- Pilot study on neonatal mass screening for inborn errors of metabolism by gas chromatography-mass spectrometry : eighteen months experience in Shimane Area
- Stenting pulmonary artery stenosis in an infant with tricuspid atresia : Approach via the foramen ovale and ventricular septal defect using a long flexible sheath
- Dilated cardiomyopathy after pacemaker implantation in complete heart block
- Gastrointestinal stromal tumor of the stomach treated by urgent laparoscopic partial gastrectomy in an elderly woman : Report of a case
- 3P339 超高速画像解析による細胞分析・分離装置の開発(バイオエンジニアリング,第48回日本生物物理学会年会)
- 2P-222 細胞ネットワークモデルのための一細胞レベルでの心筋細胞伝導速度の測定(細胞生物学的課題(2),第46回日本生物物理学会年会)
- 2P381 Controlling neurite differenciation by single cell neurite's elongation pattern and length using agarose micro chamber method(44. Neuro-biophysics,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- 2P379 Plasticity in single-cell-based reconstructed neuronal network pattern(44. Neuro-biophysics,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- 1P405 Study of Cellular Communication of Suprachiasmatic Nucleus through Synaptic Connections(16. Cell-cell communication,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- 1P403 Individual-cell-based measurement of the field potential in a cardiomyocyte by multi-electrode array with agarose microchambers(16. Cell-cell communication,Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- Flexible Control of Electrode Pattern on Cultivation Chamber during Cultivation of Cells Using Nondestructive Optical Etching
- Identification of Size Differences of Gold Nanoparticles on Cell Surface by Curvature Reconstruction Method Using Atomic Force Microscopy
- 2P210 電気刺激による心筋細胞ネットワークのコミュニティ・エフェクトの解析(細胞生物的課題(接着,運動,骨格,伝達,膜),第48回日本生物物理学会年会)
- 1P503 Quantification of sizes of gold nano-particles on a cell surface by using curvature-reconstruction-method of the atomic force microscopy(25. New methods and tools (I),Poster Session,Abstract,Meeting Program of EABS & BSJ 2006)
- Simultaneous Measurement of Growth and Movement of Cells Exploiting On-Chip Single-Cell Cultivation Assay
- Measurement of Incident Angle Dependence of Swimming Bacterium Reflection Using On-Chip Single-Cell Cultivation Assay
- Production of LLU-α Following an Oral Administration of γ-Tocotrienol or γ-Tocopherol to Rats
- Reconstruction of a Large Duodenal Defect Created by Resection of a Duodenal Tubulovillous Adenoma Using a Double-Tract Anastomosis to a Retrocolic Roux-en-Y Loop : Report of a Case
- Development of 1480 nm Photothermal High-Speed Real-Time Polymerase Chain Reaction System for Rapid Nucleotide Recognition
- Usefulness of single photon emission computed tomography imaging in the detection of lumbar vertebral metastases from prostate cancer
- 2P-155 多電極計測システムを用いた心筋細胞ネットワークの集団化効果の理解(細胞生物的課題(接着,運動,骨格,伝達,膜),第47回日本生物物理学会年会)
- 2P-200 オンチップ・アガロースマイクロチャンバー内での細胞数を制御した心筋細胞集団の拍動ゆらぎの計測(細胞生物学的課題(2),第46回日本生物物理学会年会)
- Morphological Change of Giant Vesicles Triggered by Dehydrocondensation Reaction
- Orientation and Community Size Dependences of Pulsatile Electrical Field Stimulation on Lined-Up and Rod-Shaped Single Cardiomyocytes
- Quasi-In vivo Heart Electrocardiogram Measurement of ST Period Using Convolution of Cell Network Extracellular Field Potential Propagation in Lined-Up Cardiomyocyte Cell-Network Circuit
- Collagen Micro-Flow Channels as an for In vitro Blood-Brain Barrier Model
- Non-genetic variability of division cycle and growth of isolated individual cells in on-chip culture system
- 2P328 Gene expression in growing cells(The 48th Annual Meeting of the Biophysical Society of Japan)
- The Topographic Observation of Coloured Quartz under the High Electrostatic Field
- 1P-282 高速リアルタイムPCR装置を用いたDNAポリメラーゼ伸張速度の測定(ゲノム生物学,第46回日本生物物理学会年会)
- Combining the Selective Arterial Calcium Injection Test and Intraoperative Blood Glucose Monitoring for Multiple Insulinomas : Report of Two Cases
- Identification of Size Differences of Gold Nanoparticles on Cell Surface by Curvature Reconstruction Method Using Atomic Force Microscopy
- Adenovirus serotype 31 infection in a newborn girl and review of the literature
- 2N1612 画像認識によるフローサイトメトリーのための被写界深度拡大光学系の開発(バイオイメージング2,第49回日本生物物理学会年会)
- 2J1436 オンチップ多電極計測システムを用いたヒトES細胞由来心筋細胞塊の細胞外電位計測(計測、その他,第49回日本生物物理学会年会)
- Improvement of Electrical Stimulation Protocol for Simultaneous Measurement of Extracellular Potential with On-Chip Multi-Electrode Array System (Special Issue : Microprocesses and Nanotechnology)
- A Case of Atrial Fibrillation with Sick Sinus Syndrome and Persistent Left Superior Vena Cava Foci
- Quantitative Evaluation of Closed-Loop-Shaped Cardiomyocyte Network by Using Ring-Shaped Electrode
- Cardiopulmonary Variables During Exercise Predict Pregnancy Outcome in Women With Congenital Heart Disease
- On-Chip Single-Cell Observation Assay for Propagation Dynamics of Yeast Sup35 Prionlike Proteins
- Efficacy of Hemodynamic-Based Management of Tachyarrhythmia After Repair of Tetralogy of Fallot
- On-Chip Multichannel Action Potential Recording System for Electrical Measurement of Single Neurites of Neuronal Network
- Photothermal Microneedle Etching: Improved Three-Dimensional Microfabrication Method for Agarose Gel for Topographical Control of Cultured Cell Communities
- Advanced Ring-Shaped Microelectrode Assay Combined with Small Rectangular Electrode for Quasi-In vivo Measurement of Cell-to-Cell Conductance in Cardiomyocyte Network
- On-Chip Single-Cell-Shape Control Technology for Understanding Contractile Motion of Cardiomyocytes Measured Using Optical Image Analysis System
- Measurement of Incident Angle Dependence of Swimming Bacterium Reflection Using On-Chip Single-Cell Cultivation Assay
- Differential Analysis of Cell Cycle Stability in Chlamydomonas Using On-Chip Single-Cell Cultivation System
- On-Chip Microcultivation Chamber for Swimming Cells Using Visualized Poly(dimethylsiloxane) Valves
- Individual-Cell-Based Electrophysiological Measurement of a Topographically Controlled Neuronal Network Pattern Using Agarose Architecture with a Multi-Electrode Array
- Advanced Ring-Shaped Microelectrode Assay Combined with Small Rectangular Electrode for Quasi-In vivo Measurement of Cell-to-Cell Conductance in Cardiomyocyte Network (Special Issue : Microprocesses and Nanotechnology)
- On-Chip Single-Cell-Shape Control Technology for Understanding Contractile Motion of Cardiomyocytes Measured Using Optical Image Analysis System (Special Issue : Microprocesses and Nanotechnology)
- Simultaneous Measurement of Growth and Movement of Cells Exploiting On-Chip Single-Cell Cultivation Assay
- Cardiopulmonary Variables During Exercise Predict Pregnancy Outcome in Women With Congenital Heart Disease
- Early quality of life outcomes in patients with prostate cancer managed by high-dose-rate brachytherapy as monotherapy
- Constructive Formation and Connection of Aligned Micropatterned Neural Networks by Stepwise Photothermal Etching during Cultivation
- 1P316 明視野/蛍光画像の同時リアルタイム解析技術を用いたオンチップ・マルチイメージング・フローサイトメーターの開発(28. バイオエンジニアリング,ポスター,日本生物物理学会年会第51回(2013年度))