Chufa He

TL;DR: It is suggested that perfusion imaging may be a valuable technique for investigating the mechanisms and extent of reperfusion injury.

TL;DR: Examination of the effect of incubation of platelet‐derived growth factor with chronic wound fluid from leg ulcers on the in vitro growth of human dermal fibroblasts showed that, in standard culture conditions, Chronic wound fluid always stimulated fibroblast proliferation, and, in most cases, incubating platelet-derived growth factors with chronic wounds fluid increased the stimulation.

TL;DR: The architecture of granulation tissue in this wet healing model was highly organized, but no gross histologic differences were seen because of treatment, and different molecular species of hyaluronan have differential effects on contraction, angiogenesis, and the evolution of wound strength.

TL;DR: A biphasic response to oxazolone stimulation is suggested: 1) an early increase in vascular permeability associated with increased lymph flow and 2) a subsequent increase in relative blood flow associated with a dilated inflammatory microcirculation.

TL;DR: The fluorescence cy tolysis assay was able to reliably detect the biphasic permeability changes associated with the melittin and gramicidin S peptides suggesting the potential utility of this assay in the assessment of other cytolytic agents.