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Photostimulation av Femtosecond laser aktiverar extracellulär-signalreglerade Kinas (ERK) signalering eller mitokondriella händelser 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

Tätt fokuserad femtosecondlaser laser kan leverera exakt stimulering till celler genom att kopplas till en konfokal mikroskopi möjliggör realtid observation och photostimulation. Den photostimulation kan aktivera cell molekylära händelser inklusive ERK signalering väg och mitokondriella blixtar av reaktiva syreradikaler.

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Biologi

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