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Propagation of human prostate tissue from induced pluripotent stem cells.

ABSTRACT: Primary culture of human prostate organoids and patient-derived xenografts is inefficient and has limited access to clinical tissues. This hampers their use for translational study to identify new treatments. To overcome this, we established a complementary approach where rapidly proliferating and easily handled induced pluripotent stem cells enabled the generation of human prostate tissue in vivo and in vitro. By using a coculture technique with inductive urogenital sinus mesenchyme, we comprehensively recapitulated in situ 3D prostate histology, and overcame limitations in the primary culture of human prostate stem, luminal and neuroendocrine cells, as well as the stromal microenvironment. This model now unlocks new opportunities to undertake translational studies of benign and malignant prostate disease.

SUBMITTER: Hepburn AC

PROVIDER: S-EPMC7308643 | biostudies-literature | 2020 Jul

REPOSITORIES: biostudies-literature

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Propagation of human prostate tissue from induced pluripotent stem cells.

Hepburn Anastasia C AC Curry Emma L EL Moad Mohammad M Steele Rebecca E RE Franco Omar E OE Wilson Laura L Singh Parmveer P Buskin Adriana A Crawford Susan E SE Gaughan Luke L Mills Ian G IG Hayward Simon W SW Robson Craig N CN Heer Rakesh R

Stem cells translational medicine 20200314 7

Primary culture of human prostate organoids and patient-derived xenografts is inefficient and has limited access to clinical tissues. This hampers their use for translational study to identify new treatments. To overcome this, we established a complementary approach where rapidly proliferating and easily handled induced pluripotent stem cells enabled the generation of human prostate tissue in vivo and in vitro. By using a coculture technique with inductive urogenital sinus mesenchyme, we compreh ...[more]

PMID: 32170918

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