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Molecular Biotechnology, 2001
A "transgenic" mouse is identified by the integration of a foreign DNA into its genome. Such animals serve as experimental systems for the study of gene expression and are often generated as models for human diseases. Direct microinjection of DNA into the male pronucleus of a mouse zygote has been the method most extensively used in the production of ...
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A "transgenic" mouse is identified by the integration of a foreign DNA into its genome. Such animals serve as experimental systems for the study of gene expression and are often generated as models for human diseases. Direct microinjection of DNA into the male pronucleus of a mouse zygote has been the method most extensively used in the production of ...
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Transgenic mice in apoptosis research
Apoptosis, 1998Transgenic mice have proved to be a valuable tool in various aspects of apoptosis research. They are particularly useful for studying apoptosis-related gene products in primary cells which may lead to different effects from similar experiments using immortalized cell lines.
G. Gil-Gómez, H. J. M. Brady
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Pancreatology, 2001
Pancreatic cancer is a devastating disease with a fatal prognosis due to late diagnosis and resistance to radiation and chemotherapy. The average survival after diagnosis is still 3 to 8 months. In the last few years genetic alterations in cancer-causing genes have been identified in tumors and putative premalignant lesions using microdissection ...
Ulrich Zechner +5 more
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Pancreatic cancer is a devastating disease with a fatal prognosis due to late diagnosis and resistance to radiation and chemotherapy. The average survival after diagnosis is still 3 to 8 months. In the last few years genetic alterations in cancer-causing genes have been identified in tumors and putative premalignant lesions using microdissection ...
Ulrich Zechner +5 more
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Cryopreservation of transgenic mice
Genetic Analysis: Biomolecular Engineering, 1991Advances in cryopreservation enable one to freeze embryos without the use of a programmable freezing machine or complex protocols. These methods achieve high rates of survival when mouse embryos are frozen. Understanding the factors that influence the survival of cryopreserved embryos can aid troubleshooting and in adapting freezing strategies from ...
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Measurement of Anxiety in Transgenic Mice
Reviews in the Neurosciences, 2000A wide range of approaches has been used to study anxiety in mice. All presuppose that aversive stimuli, such as foot shock or novelty, induce a central state of fear, which can be quantified through specific behavioural and physiological measures. This review discusses the validity of the various approaches in terms of their similarity to different ...
Guy Anthony Oakdene Cour Winnersh Kennett +4 more
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The trouble with transgenic mice
Immunology & Cell Biology, 1995SummaryObservations on many antigen‐receptor transgenic models with anti‐self specificities have been interpreted as proof for clonal deletion or for mechanisms involved in clonal deletion. At the same time, there is increasing evidence that many lymphocytes that recognize self exist, are activated and produce end products, even in individuals without ...
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HBV production in transgenic mice
Gastroenterologia Japonica, 1990We produced transgenic mice by microinjecting a partially duplicated copies of hepatitis B virus (HBV) gene into fertilized eggs of C57BL/6 mice. One mouse was a high producer of HBV surface antigen (HBsAg) and HBV e antigen (HBeAg) in the serum. All offspring carrying HBV DNA were positive for both antigens in the serum.
Okio Hino +5 more
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1997
Publisher Summary Animals carrying new genes are referred to as transgenic. Transgenic animals are unique models that are custom-tailored to address a specific question associated with gene function. One of the more commonly used animals in transgenic techniques is the mouse species, as the methods involving the microinjection of transgenes into the ...
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Publisher Summary Animals carrying new genes are referred to as transgenic. Transgenic animals are unique models that are custom-tailored to address a specific question associated with gene function. One of the more commonly used animals in transgenic techniques is the mouse species, as the methods involving the microinjection of transgenes into the ...
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Alzheimer’s disease and transgenic mice
1994Transgenic mice overexpressing the three major neuronal isoforms of the human amyloid precursor protein (APP), APP695, APP751, APP770 may provide an animal model for the analysis of the mechanisms and risk factors leading to amyloid deposition in Alzheimer's disease (AD) and Downs syndrome (DS).
Ch. Czech +2 more
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Transgenic Mice With Immunoglobulin Genes
Annual Review of Immunology, 1987Immunoglobulin (Ig) genes encode antibody molecules expressed exclu sively in the B-Iymphocyte lineage. The most immature identifiable cells of the B-cell lineage, pre-B cells, give rise to B cells that differentiate terminally into antibody secreting plasma cells.
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