Mouse Models of Tumor Bone Metastasis and Invasion for Studying CCN Proteins

Tsuyoshi Shimo, Tatsuo Okui, Naohiro Horie, Kenji Yokozeki, Masaharu Takigawa, Akira Sasaki

Research output: Chapter in Book/Report/Conference proceedingChapter

1 Citation (Scopus)

Abstract

Bone metastasis and bone destruction are common occurrences in human malignancies, including breast, prostate, and lung cancer, and are associated with a high morbidity rate because of intractable bone pain, pathological fractures, hypercalcemia, and nerve compression. Animal models of bone metastasis and bone destruction are important tools to investigate the pathogenesis and develop treatment strategies. However, there are few models of spontaneous bone metastasis despite the fact that animals often spontaneously develop cancer. Here, we describe methods for developing a mouse model of breast cancer bone metastasis achieved by injection of MDA-MB-231 breast cancer cells into the left cardiac ventricle. In addition, we introduce mouse model of the bone destruction by injection of SAS oral squamous cell carcinoma cells into the bone marrow space of the right tibial metaphysis. These assays can be applied to studies on roles of cellular communication network factor/connective tissue growth factor (CTGF/CCN2) protein in tumor metastasis and development of treatment strategies targeting CCN proteins.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages343-353
Number of pages11
DOIs
Publication statusPublished - 2023

Publication series

NameMethods in Molecular Biology
Volume2582
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

Keywords

  • Bone
  • CCN proteins
  • CCN2
  • CTGF
  • Metastasis
  • Tumor

ASJC Scopus subject areas

  • Molecular Biology
  • Genetics

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