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Activation of microglia and inflammation‐mediated vascular damages are suggested to play a decisive role in the pathogenesis of various retinopathies. The inducible nitric oxide synthase (iNOS) was required for activated microglia‐mediated injuries. However, the induction mechanism of microglia activation during retinal vascular diseases is still elusive. Here we showed that IL‐17 induced microglia...
Skin epidermis is a constantly renewing epithelium that is composed of various cell types and provides an ideal model system for tissue regeneration and heterogeneity studies. Integrins are a family of transmembrane receptors that mediate cell adhesion in the epidermis, and integrin expression spatially reflects epidermal heterogeneity. It remains unclear whether differential expression of integrins...
Recently, research related to medical robots received considerable attention due to an increase in aging population. However, most of the existing approaches for designing medical robots have drawbacks in terms of lacking mobility, real-time monitoring of health conditions and emotional response. In this paper, we present a design for a cloud-assisted medical robot with mobility, which can remotely...
In order to measure the flow velocity of whole blood in vessel mimicking tube inside optically scattering media, a 1064nm pulsed laser with the repetition rate of 10Hz was used as a pumping source to generate photoacoustic doppler signal. A 75MHz spherical focus ultrasound transducer was used to collect time-domain photoacoustic doppler signal successively. The flow velocity of whole blood was calculated...
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