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Mouse Mammary Tumor Virus Molecular Biology and Oncogenesis [PDF]

open access: yesViruses, 2010
Mouse mammary tumor virus (MMTV), which was discovered as a milk‑transmitted, infectious cancer-inducing agent in the 1930s, has been used since that time as an animal model for the study of human breast cancer.
Susan R. Ross
doaj   +4 more sources

Mouse Mammary Tumor Virus (MMTV) and MMTV-like Viruses: An In-depth Look at a Controversial Issue

open access: yesViruses, 2022
Since its discovery as a milk factor, mouse mammary tumor virus (MMTV) has been shown to cause mammary carcinoma and lymphoma in mice. MMTV infection depends upon a viral superantigen (sag)-induced immune response and exploits the immune system to ...
Francesca Parisi   +4 more
doaj   +2 more sources

Association of Mouse Mammary Tumor Virus With Human Breast Cancer: Histology, Immunohistochemistry and Polymerase Chain Reaction Analyses

open access: yesFrontiers in Oncology, 2018
PurposeThe purpose of this study is to determine whether mouse mammary tumor virus (MMTV)-associated human breast cancer has the same or similar histology to MMTV-associated mouse mammary tumors.
James S. Lawson   +9 more
doaj   +2 more sources

Human Mammary Tumor Virus, Human Papilloma Virus, and Epstein-Barr Virus Infection Are Associated With Sporadic Breast Cancer Metastasis

open access: yesBreast Cancer: Basic and Clinical Research, 2020
Background: Viral cause of sporadic breast cancer (SBC) has been suggested based on the experimental murine model of mammary tumor caused by mouse mammary tumor virus (MMTV), Epstein-Barr virus (EBV), and human papillomavirus (HPV).
Mohammad Al Hamad   +9 more
doaj   +2 more sources

Therapy of 4T1 breast cancer in mice with Vaccinia virus encoding tumor-associated antigen epitopes and mouse IL2 cytokine [PDF]

open access: yesFrontiers in Immunology
IntroductionOncolytic vaccinia virus (VACV) strains are being investigated for use in immunotherapy as a new experimental cancer treatment. Here, we describe the construction, characterization, and use of VACV strains co-expressing murine Interleukin 2 ...
Mingyu Ye   +6 more
doaj   +2 more sources

Bone marrow stromal cell antigen 2 (BST-2) restricts mouse mammary tumor virus (MMTV) replication in vivo

open access: yesRetrovirology, 2012
Background Bone marrow stromal cell antigen 2 (BST-2) is a cellular factor that restricts the egress of viruses such as human immunodeficiency virus (HIV-1) from the surface of infected cells, preventing infection of new cells.
Jones Philip H   +4 more
doaj   +2 more sources

Decitabine suppresses tumor growth by activating mouse mammary tumor virus and interferon-β pathways [PDF]

open access: yesBiomolecules & Biomedicine
Decitabine (DAC), a DNA methyltransferase inhibitor (DNMTi), is clinically effective in hematological malignancies such as myelodysplastic syndrome and acute myeloid leukemia, but its precise antineoplastic mechanisms remain incompletely understood ...
Ryan Johnson   +9 more
doaj   +2 more sources

Characterization of Mammary Tumors Arising from MMTV-PyVT Transgenic Mice

open access: yesCurrent Issues in Molecular Biology, 2023
Among genetically engineered mouse models of breast cancer, MMTV-PyVT is a mouse strain in which the oncogenic polyoma virus middle T antigen is driven by the mouse mammary tumor virus promoter. The aim of the present study was to perform morphologic and
Chien-Liang Liu   +6 more
doaj   +1 more source

Special Issue “Human Betaretrovirus and Related Diseases”

open access: yesViruses, 2022
A betaretrovirus resembling mouse mammary tumor virus (MMTV) was first linked with human breast cancer over 50 years ago [...]
Andrew L. Mason
doaj   +1 more source

Merlin deficiency alters the redox management program in breast cancer

open access: yesMolecular Oncology, 2021
The expression of Merlin tumor suppressor protein encoded by Neurofibromin 2 (NF2) gene is remarkably decreased in metastatic breast cancer tissues.
Mateus Mota   +6 more
doaj   +1 more source

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