A requirement for bone morphogenetic protein-7 during development of the mammalian kidney and eye.

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A requirement for bone morphogenetic protein-7 during development of the mammalian kidney and eye.

BMP-7/OP-1, a member of the transforming growth factor-beta (TGF-beta) family of secreted growth factors, is expressed during mouse embryogenesis in a pattern suggesting potential roles in a variety of inductive tissue interactions. The present study demonstrates that mice lacking BMP-7 display severe defects confined to the developing kidney and eye. Surprisingly, the early inductive tissue in...

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Roles and regulation of bone morphogenetic protein-7 in kidney development and diseases

The gene encoding bone morphogenetic protein-7 (Bmp7) is expressed in the developing kidney in embryos and also in the mature organ in adults. During kidney development, expression of Bmp7 is essential to determine the final number of nephrons in and proper size of the organ. The secreted BMP7 acts on the nephron progenitor cells to exert its dual functions: To maintain and expand the progenito...

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Bone morphogenetic protein-7 (BMP7) in chronic kidney disease.

Bone morphogenetic protein-7 (BMP7) is a member of the BMP-subfamily of perhaps a dozen proteins within the TGFbeta-superfamily of cysteine-knot fold cytokine-growth factors. BMP7 has pivotal functions during renal and eye development. In adult organisms, BMP7 is heavily expressed in kidney, specifically in podocytes, distal tubules and collecting ducts. The activity of BMP7 is reduced by inhib...

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Bone Morphogenetic Protein-4 and Bone Morphogenetic Protein Receptors Expressions in the Adult Rat Eye

We investigated the expressions of bone morphogenetic protein-4 (BMP4) and its receptors, bone morphogenetic protein receptor IA (BMPRIA), bone morphogenetic protein receptor IB (BMPRIB) and bone morphogenetic protein receptor II (BMPRII) in the adult rat eye. Interesting differences in expression profile were observed between BMPRIA and BMPRIB in the retina. BMPRIA-like immunoreactivity (IR) w...

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Bone morphogenetic protein 7 in the development and treatment of bone metastases from breast cancer.

Bone morphogenetic protein 7 (BMP7) counteracts the physiological epithelial-to-mesenchymal transition (EMT), a process that is indicative of epithelial plasticity. Because EMT is involved in cancer, we investigated whether BMP7 plays a role in breast cancer growth and metastasis. In this study, we show that decreased BMP7 expression in primary breast cancer is significantly associated with the...

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ژورنال

عنوان ژورنال: Genes & Development

سال: 1995

ISSN: 0890-9369

DOI: 10.1101/gad.9.22.2795