Literature DB >> 3040224

Genetic resistance to mammary tumorigenesis in a mouse strain with high murine mammary tumor virus expression.

A Aoyama, S Nagayoshi, S Saga, J Malavasi-Yamashiro, T Yokoi, T Takenaka, O Miyaishi, J Lu, M Imai, T Tomita.   

Abstract

Although II-TES mice release large amounts of murine mammary tumor virus (MMTV) in milk, they are resistant to mammary tumorigenesis. High mammary tumor incidence was observed in (BALB/ca X II-TES)F1 and (C57BL/6N X II-TES)F1, whereas no mammary tumors developed in BALB/ca X OZ-F)F1. Mammary tumors developed in 68% of (OZ-F X (OZ-F X II-TES)F1 and 45% of (II-TES X (OZ-F X II-TES)F1). These results suggest that the II-TES mouse carries a recessive gene for mammary tumor resistance which does not inhibit MMTV release, and two independent dominant mammary tumor promoting genes which are inhibited by the resistant gene.

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Year:  1987        PMID: 3040224     DOI: 10.1016/0304-3835(87)90082-6

Source DB:  PubMed          Journal:  Cancer Lett        ISSN: 0304-3835            Impact factor:   8.679


  2 in total

1.  Acceleration of mouse mammary tumor virus-induced murine mammary tumorigenesis by a p53 172H transgene: influence of FVB background on tumor latency and identification of novel sites of proviral insertion.

Authors:  Gouri Chatterjee; Andrea Rosner; Yi Han; Edward T Zelazny; Baolin Li; Robert D Cardiff; Archibald S Perkins
Journal:  Am J Pathol       Date:  2002-12       Impact factor: 4.307

2.  Tissue distribution of mouse mammary tumor virus (MMTV) antigens and new endogenous MMTV loci in Japanese laboratory mouse strains.

Authors:  W Wajjwalku; M Takahashi; O Miyaishi; J Lu; K Sakata; T Yokoi; S Saga; M Imai; M Matsuyama; M Hoshino
Journal:  Jpn J Cancer Res       Date:  1991-12
  2 in total

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