Visible Laser-Induced In Situ Cell Detachment from Gold Nanoparticle-Embedded Collagen Gel

被引：9
|
作者：
Kojima, Chie [1 ]
Nakajima, Yusuke [1 ]
Oeda, Naoya [1 ]
Kawano, Takeshi [2 ]
Taki, Yusuke [2 ]
机构：
[1] Osaka Prefecture Univ, Grad Sch Engn, Dept Appl Chem, Naka Ku, 1-2 Gakuen Cho, Sakai, Osaka 5998570, Japan
[2] Nikon Inc, Core Technol Div, Bioimaging Dev Dept, Sakae Ku, 471 Nagaodai Cho, Yokohama, Kanagawa 2448533, Japan
来源：
MACROMOLECULAR BIOSCIENCE | 2017年 / 17卷 / 05期
基金：
日本科学技术振兴机构;
关键词：
biomaterials; hydrogels; laser ablation; nanoparticle; protein; HYDROGELS; NONADHERENT; ENVIRONMENT; SURFACES; GELATIN; THERAPY; ARRAYS; HEAT;
D O I：
10.1002/mabi.201600341
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Cell sorting is important for cell biology and regenerative medicine. A visible light-responsive cell scaffold is produced using gold nanoparticles and collagen gel. Various kinds of cells are cultured on the visible light-responsive cell scaffold, and the target cells are selectively detached by photoirradiation without any cytotoxicity. This is a new image-guided cell sorting system.
引用
收藏
页数：4
相关论文
共 8 条
  • [1] Preparation of a visible light-responsive gold nanoparticle-containing collagen gel microarray for in situ cell separation
    Kojima, Chie
    Nakajima, Yusuke
    Kawano, Takeshi
    Takatsuka, Kenji
    RESEARCH ON CHEMICAL INTERMEDIATES, 2021, 47 (01) : 51 - 60
  • [2] Gold nanoparticle array formation on dimpled Ta templates using pulsed laser-induced thin film dewetting
    El-Sayed, Hany A.
    Horwood, Corie A.
    Owusu-Ansah, Ebenezer
    Shi, Yujun J.
    Birss, Viola I.
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2015, 17 (16) : 11062 - 11069
  • [3] Non-enzymatic sensors based on in situ laser-induced synthesis of copper gold and gold nano-sized microstructures
    Panov, Maxim S.
    Vereshchagina, Olga A.
    Ermakov, Sergey S.
    Tumkin, Ilya I.
    Khairullina, Evgeniia M.
    Skripkin, Mikhail Yu.
    Mereshchenko, Andrey S.
    Ryazantsev, Mikhail N.
    Kochemirovsky, Vladimir A.
    TALANTA, 2017, 167 : 201 - 207
  • [4] In situ nanoparticle size measurements of gas-borne silicon nanoparticles by time-resolved laser-induced incandescence
    Sipkens, T. A.
    Mansmann, R.
    Daun, K. J.
    Petermann, N.
    Titantah, J. T.
    Karttunen, M.
    Wiggers, H.
    Dreier, T.
    Schulz, C.
    APPLIED PHYSICS B-LASERS AND OPTICS, 2014, 116 (03): : 623 - 636
  • [5] Laser-induced Spray Jet Cleaning Using Isopropyl Alcohol for Nanoparticle Removal from Solid Surfaces
    Seo, Changho
    Kim, Dongsik
    PARTICULATE SCIENCE AND TECHNOLOGY, 2015, 33 (05) : 572 - 578
  • [6] High rate in situ laser-induced synthesis of copper nanostructures performed from solutions containing potassium bromate and ethanol
    Panov, M. S.
    Tumkin, I. I.
    Smikhovskaia, A. V.
    Khairullina, E. M.
    Gordeychuk, D. I.
    Kochemirovsky, V. A.
    MICROELECTRONIC ENGINEERING, 2016, 157 : 13 - 18
  • [7] Laser-Induced Intracellular Delivery: Exploiting Gold-Coated Spiky Polymeric Nanoparticles and Gold Nanorods under Near-Infrared Pulses for Single-Cell Nano-Photon-Poration
    Kumar, Ashish
    Nahak, Bishal Kumar
    Gupta, Pallavi
    Santra, Tuhin Subhra
    Tseng, Fan-Gang
    MICROMACHINES, 2024, 15 (02)
  • [8] Laser-Induced CO2 Generation from Gold Nanorod-Containing Poly(propylene carbonate)-Based Block Polymer Micelles for Ultrasound Contrast Enhancement
    Lee, Jaewon
    Jo, Sung Duk
    Chung, Haejun
    Um, Wooram
    Chandrasekar, Rohith
    Choi, Yun Hwa
    Shalaev, Vladimir M.
    Won, You-Yeon
    ACS APPLIED MATERIALS & INTERFACES, 2018, 10 (31) : 26084 - 26098
1