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Photostimulation av femtosecond laser aktiverer ekstracellulære-signal-regulert kinase (ERK) signalering eller mitokondrie hendelser i målceller

DOI :

10.3791/59661-v

July 6th, 2019

July 6th, 2019

6,652 Views

1Department of Respiratory Medicine, Shanghai Sixth People's Hospital, School of Medicine, Shanghai Jiao Tong University, 2Ultrafast Laser Laboratory, College of Precision Instrument and Optoelectronics Engineering, Tianjin University, 3School of Biomedical Engineering, Shanghai Jiao Tong University

Tett fokusert femtosecond laser kan levere presis stimulering til celler ved å bli koblet til en konfokalmikroskopi mikroskopi slik at sann tids observasjon og photostimulation. Photostimulation kan aktivere celle molekylære hendelser inkludert ERK signalveien og mitokondrie blinker av reaktive oksygen arter.

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Biologi

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