Paper Abstract and Keywords |
Presentation |
2018-01-24 14:05
Patterning technique of adhesive cells using ultrasound vibration Kentaro Tani, Koji Fujiwara, Daisuke Koyama (Doshisha Univ.) US2017-108 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In the molecular biological field, techniques to control growth direction and differentiation induction of cells using chemical materials or magnetic beads have been reported. However, risks for cytotoxicity and contamination exist in these techniques. Although the techniques using a laser beam are proposed to solve these problems, the device tends to be bulky. The authors have been investigating the technique to control cell culture using ultrasound. In this report, we examined a patterning technique of adherent cells using ultrasound vibration of the culture dish. HeLa cells could be trapped on the dish by the ultrasound flexural vibration, and the adhering position and the growth direction could be controlled. The adhering positions of the cell were determined by the sound pressure field in the culture medium rather than the vibration distribution of the dish. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Cell culture / ultrasonic flexural vibration / adhesive cell / HeLa cell / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 398, US2017-108, pp. 141-144, Jan. 2018. |
Paper # |
US2017-108 |
Date of Issue |
2018-01-16 (US) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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US2017-108 |
Conference Information |
Committee |
US EA |
Conference Date |
2018-01-23 - 2018-01-24 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
US |
Conference Code |
2018-01-US-EA |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Patterning technique of adhesive cells using ultrasound vibration |
Sub Title (in English) |
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Cell culture |
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ultrasonic flexural vibration |
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adhesive cell |
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HeLa cell |
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1st Author's Name |
Kentaro Tani |
1st Author's Affiliation |
Doshisha University (Doshisha Univ.) |
2nd Author's Name |
Koji Fujiwara |
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Doshisha University (Doshisha Univ.) |
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Daisuke Koyama |
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Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-01-24 14:05:00 |
Presentation Time |
25 minutes |
Registration for |
US |
Paper # |
US2017-108 |
Volume (vol) |
vol.117 |
Number (no) |
no.398 |
Page |
pp.141-144 |
#Pages |
4 |
Date of Issue |
2018-01-16 (US) |