In situ observation of photo-bleaching in human single living cell excited by a NIR femtosecond laser

2008 ◽  
Vol 254 (11) ◽  
pp. 3370-3375 ◽  
Author(s):  
Sung-Hak Cho ◽  
Won-Seok Chang ◽  
Jae-Goo Kim ◽  
Kyoung-Hyun Whang ◽  
Kyeong-Sook Choi ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Living Cell ◽  
In Situ Observation ◽  
Single Living Cell ◽  
Single Living

Adhesion Studies of Single Living Cells Using MEMS Sensors

2000 ◽  
Author(s):  
Chad Sager ◽  
Taher Saif ◽  
Phil LeDuc
Keyword(s):  
Endothelial Cell ◽  
Living Cell ◽  
Mems Sensors ◽  
Adhesion Properties ◽  
Mems Sensor ◽  
Bovine Endothelial Cell ◽  
Single Living Cell ◽  
Single Living Cells ◽  
Single Living

Abstract Adhesion between cells is related to several physiological phenomena such as heart failure (Karila00), how cancer spreads (Ruoslahti99) and if an infection will be fought off. Controlling of these events requires knowledge of how cells adhere. Many previous studies have been conducted with various amounts of success. But none of these methods are independently capable of understanding the adhesion properties of a single living cell. In this article a MEMS sensor has been employed to study, quantitatively and qualitatively, the adhesion properties of a single living bovine endothelial cell. This experiment shows that the strength of a single anchorage site of the endothelial cell to an extracellular matrix coated substrate is 36 nN. Anchorage sites have been observed, in-situ, to be spaced on the order of 1 μm intervals. A model is also proposed for the detachment of a single living cell from a substrate.

Measurement of UV absorption of single living cell for cell manipulation using NIR femtosecond laser

2009 ◽  
Vol 255 (9) ◽  
pp. 4974-4978 ◽  
Author(s):  
Sung-Hak Cho ◽  
Won-Seok Chang ◽  
Kwang-Ryul Kim ◽  
Jong Wook Hong
Keyword(s):  
Femtosecond Laser ◽  
Living Cell ◽  
Uv Absorption ◽  
Cell Manipulation ◽  
Single Living Cell ◽  
Single Living

scholarly journals Label‐free in situ pH monitoring in a single living cell using an optical nanoprobe

2020 ◽  
Vol 3 (3) ◽  
Author(s):  
Qingbo Yang ◽  
Xiaobei Zhang ◽  
Yang Song ◽  
Ke Li ◽  
Honglan Shi ◽  
...  
Keyword(s):  
Living Cell ◽  
Ph Monitoring ◽  
Label Free ◽  
Single Living Cell ◽  
Single Living

scholarly journals Femtosecond laser processing in water for single living cell and solid phase protein

2007 ◽  
Vol 35 (Supplement) ◽  
pp. 246-247
Author(s):  
Yoichiroh Hosokawa ◽  
Ryohei Yasukuni ◽  
Takahiro Kaji ◽  
Yuji Hiraki ◽  
Hajime Mori ◽  
...  
Keyword(s):  
Femtosecond Laser ◽  
Laser Processing ◽  
Living Cell ◽  
Solid Phase ◽  
Single Living Cell ◽  
Femtosecond Laser Processing ◽  
Phase Protein ◽  
Single Living

An Integrated Electrochemical Nanodevice for Intracellular RNA Collection and Detection in Single Living Cell

2020 ◽  
Author(s):  
Hai-Yan Wang ◽  
Yi-Fan Ruan ◽  
Li-Bang Zhu ◽  
Xiao-Mei Shi ◽  
Wei-Wei Zhao ◽  
...  
Keyword(s):  
Living Cell ◽  
Single Living Cell ◽  
Single Living

scholarly journals Frontispiz: An Integrated Electrochemical Nanodevice for Intracellular RNA Collection and Detection in Single Living Cell

2021 ◽  
Vol 133 (24) ◽  
Author(s):  
Hai‐Yan Wang ◽  
Yi‐Fan Ruan ◽  
Li‐Bang Zhu ◽  
Xiao‐Mei Shi ◽  
Wei‐Wei Zhao ◽  
...  
Keyword(s):  
Living Cell ◽  
Single Living Cell ◽  
Single Living

Solid-phase microextraction integrated nanobiosensors for the serial detection of cytoplasmic dopamine in a single living cell

2021 ◽  
Vol 175 ◽  
pp. 112915
Author(s):  
Yaran Chang ◽  
Yongjia Chen ◽  
Yunlong Shao ◽  
Boye Li ◽  
Yuanyuan Wu ◽  
...  
Keyword(s):  
Living Cell ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Single Living Cell ◽  
Single Living
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