Burns : journal of the International Society for Burn Injuries
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Circular RNA (circRNA) has been proved to mediate the biological functions of fibroblasts to participate in the regulation of keloid formation. However, the role of circCOL5A1 in keloid formation remains to be further confirmed. ⋯ In summary, circCOL5A1 facilitates keloid fibroblast proliferation, migration, invasion and ECM production through the miR-877-5p/EGR1 axis, thereby potentially promoting keloid formation.
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Multicenter Study
Establishment of the German Burn Registry - five years of prospective data collection.
From 1991-2014, all major burn centers of the German-speaking countries participated in a multicenter study in which essentially demographic data were collected. Individual patient data was located at the particular burn centers and only cumulated data were summarized annually for presentation. Retrospective statistical analysis of the entire data collection and identification of subgroups was not possible. In 2015 the German Burn Registry was established for prospective collection of individual patient data as a tool for quality management (QM) and for scientific analyses. ⋯ A registry is mandatory for quality assurance in burn medicine, since realization of randomized studies is difficult due to the heterogeneity of burn injuries. The German Burn Registry already is one of the biggest burn registries in Europe. Several scientific projects, based on the registry database, are in working process or have already been published.