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Cited by 329

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Osteopetrosis in Src-deficient mice is due to an autonomous defect of osteoclasts.

Open access
Lowe, C, Yoneda, T, Boyce, B F, Chen, H, Mundy, G R, Soriano, P·1993·Proceedings of the National Academy of Sciences

Abstract

Osteopetrosis is a bone modeling disorder resulting in excessive accumulation of bone matrix due to defective function of osteoclasts, the cells that resorb bone. Mice carrying a targeted disruption of the gene Src that encodes pp60c-src (Src), a nonreceptor protein tyrosine kinase, develop this phenotype but do not exhibit other overt defects despite the fact that the kinase is normally present in a broad variety of cell types. Because Src is expressed in osteoblasts as well as in osteoclasts and both are required for normal bone resorption, the basic defect could occur in either cell type. In this study we have used in vitro approaches and fetal liver transplantation into irradiated Src- recipients to demonstrate that the inherent defect is with osteoclasts and autonomous of the bone marrow microenvironment. This result (i) identifies a cell type in which Src function is essential and cannot be replaced by other related kinases and (ii) should allow the isolation of a substrate that is specific to Src.

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Metadata

Authors
Lowe, C., Yoneda, T., Boyce, B. F., Chen, H., Mundy, G. R., & Soriano, P.
Venue
Proceedings of the National Academy of Sciences
Published
1993-05-15
Volume
90
Issue
10
Pages
4485-4489
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2028638661
Cited by
329
References
21
FWCI
5.37
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Osteopetrosis in Src-deficient mice is due to an autonomous defect of osteoclasts. https://app.cochat.ai/papers/10.1073/pnas.90.10.4485
The paper
Lowe, C., Yoneda, T., Boyce, B. F., Chen, H., Mundy, G. R., & Soriano, P. (1993). Osteopetrosis in Src-deficient mice is due to an autonomous defect of osteoclasts. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.90.10.4485

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