Detection by immunodiffusion of mouse mammary tumor virus in milk samples and correlation with tumor development.
نویسنده
چکیده
منابع مشابه
The relationship between Human Papillomavirus and Epstein-Barr virus infections with breast cancer of Iranian patients
Background: Breast cancer is the malignancy in humans and other mammals. Several risk factors are involved in their appearance such as higher hormone levels and obesity. Identification of a mouse mammary tumor virus supports a viral etiology for breast tumors in animals. Viruses have been implicated in the development of various cancers, but viral induction for formation breast cancer is contro...
متن کاملMuMTV antigen expression and mammary tumor incidence in non-inbred dd mice.
The expression of mammary tumor virus (MTV) antigen in the milk and various organs of three non-inbred dd mouse stocks (ddO, ddN and ddY) was examined by the immunodiffusion (ID) and micro-immunodiffusion (micro-ID) tests. The rate of MTV antigen expression in the milk was 100% at the first lactation in ddO (6/6) and ddN mice (10/10), and 23% in ddY mice (3/13). Mammary tumor incidence was 13% ...
متن کاملStimulation of mammary tumor virus production in a mouse mammary tumor cell line.
SUMMARY A mouse mammary tumor cell line (MMT), which has shown since its isolation in 1962 a limited, but continuous, budding of B particles, was stimulated to high production by alternate passages of the cells through mice or rats and tissue culture. Newborn C57BL, Af, and A mice and Amster dam/IMR rats have been used as transient hosts. Detection and semiquantitative estimations of virus prod...
متن کاملImmunology of the mouse mammary tumor virus (MTV): neutralization of MTV by mouse antiserum.
years; antisera from rabbits, rats, and guinea pigs immunized with MTV-containing tissue extracts are capable of neutralizing the biologic activity of the virus (1, 2, 3, 6, 9). More recently, it has been demonstrated that MTV is also immunogenic in the mouse; antisera from immunized mice react with MTV antigen in immunodiffusion to produce a precipitate line specific for MTV (5, 11). The prese...
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Background & Objective: Invasive Aspergillosis is a fatal infection in immunocompromised patients. The aim of this study was to evaluate the interaction of infectious with Aspergillus and tumor on immune response and cytokine network in Aspergillus infected tumor-bearing mice. Materials and Methods: Mice were implanted by sterile pieces of mouse mammary tumor and then infected by Aspergillus co...
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ورودعنوان ژورنال:
- Cancer research
دوره 29 4 شماره
صفحات -
تاریخ انتشار 1969