PMC:4548005 / 21480-23435 JSONTXT

{"target":"http://pubannotation.org/docs/sourcedb/PMC/sourceid/4548005","sourcedb":"PMC","sourceid":"4548005","source_url":"https://www.ncbi.nlm.nih.gov/pmc/4548005","text":"A. Electron micrograph of a scab and its vicinity in a 15-day old baby 1 day after injury. The cell component is not confirmed, and vesicles are distributed over the scab. Cells contacting the scab are of unknown origin. SCAB; scab. Scale bar 2µm. B. Electron micrograph of the wall of a wound in a 15-day old baby, 1 day after injury. Cells which seem to be extending from the wound area are distributed at the wound wall. The place in the upper region where squamous cells are not distributed is the edge of the wound (arrow). Scale bar 2 µm. C. Electron micrograph of a scab and an epidermis in a 15 day-old baby, 3 days after injury. Keratinocyte cells or layers are not observed, but the epidermis covers the wound. SCAB; scab Scale bar 2 µm. D. Electron micrograph of a dermis in a 15 day-old baby, 3 days after injury. Bundles of fibers and fibroblasts are densely distributed, and the intercellular space is small. OF; oval or polygonal fibroblast, SF; slim fibroblast. Scale bar 2 µm. E. Electron micrograph of an epidermis in a 15 day-old baby, 6 days after injury. Large squamous cells are arranged in layers. Basal cells are clearly distinguishable from squamous cells. BC; basal cell, SC; squamous cell. Scale bar 10 µm. F. Electron micrograph of a dermis in a 15 day-old baby, 6 days after injury. Oval or polygonal fibroblasts are mainly distributed in the upper part of the dermis. OF; oval or polygonal type fibroblast, SF; slim type fibroblast. Scale bar 10 µm. G. Electron micrograph of a fibroblast in a 15 day-old baby, 6 days after injury. Abundant endoplasmic reticula are distributed in the cytoplasm. Collagen fibers are gathered into bundles in the intercellular space. Scale bar 1 µm. H. Electron micrograph of a granulation-like tissue in a 15 day-old baby, 6 days after injury. The tissue was observed in a dermis and showed a compact packing group of many fibroblasts and some macrophage in it. MF; macrophage Scale bar 2 µm.","tracks":[]}