Journal ArticleDOI
Role of the pericyte in wound healing: An ultrastructural study☆
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It is proposed that the pericyte-endothelial “contacts” act as a regulatory mechanism for capillary proliferation.About:
This article is published in Experimental and Molecular Pathology.The article was published on 1970-08-01. It has received 213 citations till now. The article focuses on the topics: Pericyte & Wound healing.read more
Citations
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Journal ArticleDOI
Ultrastructure of vascular neoplasms. A transmission and scanning electron microscopical study based upon 42 cases.
TL;DR: In this paper, a survey of the normal histology was developed based not only on normal adult histological structures but also on reparative tissues, as in chronic inflammatory reactions of the gingival mucosa, regenerative tissue of wounds and in chronic osteomyelitis.
Journal ArticleDOI
Phenotypic changes and possible angiogenic roles of pericytes during wound healing in the mouse skin.
Shunichi Morikawa,Taichi Ezaki +1 more
TL;DR: It is concluded that PCs can differ in their phenotype according to the stage of angiogenesis during wound healing, and may promoteAngiogenesis at the initial stage but might in turn stabilize the newly formed vessels at the later stage.
Book ChapterDOI
Creation of human skin equivalents for the in vitro study of angiogenesis in wound healing.
Ira M. Herman,Alice Leung +1 more
TL;DR: A novel three-dimensional skin equivalent that is comprised of multiple cell types found in normal human skin or chronic wound beds is developed and can be quantified using fluorescence-based and bright-field digital imaging microscopic, biochemical, or molecular approaches.
Journal ArticleDOI
Histogenesis of hemangiomas--an ultrastructural study on capillary and cavernous hemangiomas of the skin.
TL;DR: The findings show that the histogenetic development of hemangiomas is similar to that of embryonal and fetal capillaries, which support the classical theories on the histogenesis of angiomas (angioblastic and sprouting theories).
How do fibroblasts interact with the extracellular matrix in wound contraction? Two strong yet contradictory theories exist on how wound contraction occurs. This article, in two parts, reviews the research on both sides and discusses the limitations of non-human experiments
TL;DR: Two strong yet contradictory theories exist on how wound contraction occurs and research on both sides is reviewed and the limitations of non-human experiments are discussed.
References
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Journal ArticleDOI
THE USE OF LEAD CITRATE AT HIGH pH AS AN ELECTRON-OPAQUE STAIN IN ELECTRON MICROSCOPY
TL;DR: The stain reported here differs from previous alkaline lead stains in that the chelating agent, citrate, is in sufficient excess to sequester all lead present, and is less likely to contaminate sections.
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Staining of Tissue Sections for Electron Microscopy with Heavy Metals
TL;DR: Certain hitherto unobserved details are revealed and some sort of specificity exists, although the factors involved are not yet understood.
Journal ArticleDOI
Cytochemistry and electron microscopy. The preservation of cellular ultrastructure and enzymatic activity by aldehyde fixation.
TL;DR: A postfixation in osmium tetroxide, even after long periods of storage, developed an image that—notable in the case of glutaraldehyde—was largely indistinguishable from that of tissues fixed under optimal conditions with osmia tetroxides alone.
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A method for staining epoxy sections for light microscopy.
TL;DR: A technique for staining sections of osmium-fixed, epoxy-embedded tissues for light microscopy using aqueous toluidine blue at pH 11.1 and does not require prior removal of embedding medium, which permits better utilization of the full resolving power of the light microscope.
Journal ArticleDOI
The initiation of cell division in a contact-inhibited mammalian cell line.
TL;DR: The sequence of event suggests that regulation of RNA synthesis is the means by which contact inhibition controls cell division, and therefore DNA synthesis and cell division are controlled.
Related Papers (5)
Inhibition of Capillary Endothelial Cell Growth by Pericytes and Smooth Muscle Cells
A. Orlidge,Patricia A. D'Amore +1 more