Authors
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Sebinger, D. ; Davies, J. A. ; Unbekandt, M. ; Ganeva, V. ; Ofenbauer, A. ; Werner, C.
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Title
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A novel, low-volume method for organ culture of embryonic kidneys that allows development of cortico-medullary anatomical organization
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Date
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17.05.2010
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Number
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23124
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Abstract
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Here, we present a novel method for culturing kidneys in low volumes of medium that offers more organotypic development compared to conventional methods. Organ culture is a powerful technique for studying renal development. It recapitulates many aspects of early development very well, but the established techniques have some disadvantages: in particular, they require relatively large volumes (13 mls) of culture medium, which can make high-throughput screens expensive, they require porous (filter) substrates which are difficult to modify chemically, and the organs produced do not achieve good cortico-medullary zonation. Here, we present a technique of growing kidney rudiments in very low volumes of mediumaround 85 microlitersusing silicone chambers. In this system, kidneys grow directly on glass, grow larger than in conventional culture and develop a clear anatomical cortico-medullary zonation with extended loops of Henle.
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Publisher
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PLoS one [Elektronische Ressource]
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Wikidata
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Citation
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PLoS one [Elektronische Ressource] 5 (2010) e10550
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DOI
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https://doi.org/10.1371/journal.pone.0010550
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Tags
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