The purpose of this study is to study the effects of lightLEDs (LED)
Effects of LED Light module
biological regulation therapy on proliferation and division of human umbilical cord-derived stem cells (hUMSCs)
Culture in bone-forming media.
The HUMSCs were irradiated with LED lights of 620nm and 2 j/cm 2, and cell proliferation and bone-forming activity were monitored.
The experiment included four groups of cells: control group;
Bone formation group (osteo group); the LED group;
Bone-forming LED group (
LED group osteo).
Detection of HUMSC proliferation by performing a3-(4,5-Dinazol-2yl)-
2,5 diphenoxazole bromide (MTT)assay.
By alkaline phosphate (ALP)
Stained with Von Kossa, bone Bridge protein (OPN)
Evaluation of gene mRNA expression by reverse transcription PCR (RT-PCR).
HUMSCs in the LED domosteo group showed a much higher proliferation rate than other subgroups.
Besides, there are more people
The positive cells and the von Cosa tuberculosis LED alimtusosteo group.
The expression of bone Bridge protein mRNA in the LED alimosteo group was higher than that in other subgroups.
In conclusion, low-level LED LED Light module with a wavelength of 620nm during long culture enhanced the proliferation and bone formation of hUMSCs.
Service-based companies as Demo Photoelectric Technology (Wuxi) Co., Ltd. are increasingly becoming more popular internationally.
If you are looking for led pcb module About Us, we have plenty of them in our store. We have led light engine module and many others. Visit Demo Led Module to know more.
With this competency, Demo Photoelectric Technology (Wuxi) Co., Ltd. provide high technology and assist customers to create added value and contribute to the development of producing About Us.
Simultaneously being able to offer not only the product but also the service, gives the customer a quality 'one-stop-shop' service.
Advanced technology and manufacturing equipment has enhanced the core quality of About Us.