Browsing by Subject "Mice"
Now showing items 21-40 of 103
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Dietary Soy Isoflavones and Estrone Protect Ovariectomized ERαKO and Wild-Type Mice from Carcinogen-Induced Colon Cancer
(2004)Consumption of soy foods has been weakly associated with reduced colon cancer risk. Colon cancer risk is influenced by estrogen exposure, although the mechanism through which this occurs is not defined. Conversion of ...
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Differential expression of the rat retinoid X receptor γ gene during skeletal muscle differentiation suggests a role in myogenesis
(1997)Even though previous studies have shown that transcripts encoding the murine retinoid X receptor γ (RXRγ) are present in skeletal muscle of mouse embryos and that cultured myoblasts are induced to differentiate upon retinoid ...
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Direct conversion of mouse embryonic fibroblasts into functional keratinocytes through transient expression of pluripotency-related genes
(2016)The insufficient ability of specialized cells such as neurons, cardiac myocytes, and epidermal cells to regenerate after tissue damage poses a great challenge to treat devastating injuries and ailments. Recent studies ...
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Down-regulation of glutatione S-transferase α 4 (hGSTA4) in the muscle of thermally injured patients is indicative of susceptibility to bacterial infection
(2012)Patients with severe burns are highly susceptible to bacterial infection. While immunosuppression facilitates infection, the contribution of soft tissues to infection beyond providing a portal for bacterial entry remains ...
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Effect of maleic anhydride-divinyl ether copolymers on experimental M109 metastases and macrophage tumoricidal function
(1978)Pyran copolymer (NSC-46015) was compared with five maleic anhydride-divinyl ether copolymers (MVEs) of narrow molecular weight range both for the ability to render macrophages nonspecifically tumoricidal and to retard the ...
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The effect of the phytoestrogens genistein, daidzein, and equol on the growth of tamoxifen-resistant T47D/PKCα
(2007)Soy supplements are often consumed by women for alleviating menopausal symptoms or for the perceived protective effects against breast cancer. More concerning is the concurrent consumption of soy isoflavones with tamoxifen ...
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Effects of adriamycin and cyclophosphamide treatment on induction of macrophage cytotoxic function in mice
(1979)The effects of i.p. and s.c. Adriamycin and cyclophosphamide treatment of BALB/c x DBA/2F1 mice were studied alone and in combination with immunotherapeutic agents, pyran copolymer and Bacillus Calmette-Guérin, on macrophage ...
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Efficacy of garbanzo and soybean flour in suppression of aberrant crypt foci in the colons of CF-1 mice
(2004)Background: Epidemiological studies have reported a low incidence of colon cancer in countries with high legume consumption. Moreover, experimental studies have found that legumes, such as soybeans and pinto beans, have ...
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Estrogen receptor β agonism increases survival in experimentally induced sepsis and ameliorates the genomic sepsis signature: A pharmacogenomic study
(2010)Background. Nonsteroidal agonists have been developed that selectively bind to and activate estrogen receptor β (ERβ) rather than estrogen receptor α (ERα). ERβ is expressed equally in both male and female mammals in ...
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Ets2 is necessary in trophoblast for normal embryonic anteroposterior axis development
(2006)Although the trophoblast is necessary for the growth, viability and patterning of the mammalian embryo, understanding of its patterning role is still rudimentary. Expression of the transcription factor Ets2 is restricted ...
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Ets2-dependent trophoblast signalling is required for gastrulation progression after primitive streak initiation
(2013)Although extraembryonic ectoderm trophoblast signals the embryo for primitive streak initiation, a prerequisite for gastrulation, it is unknown whether it also signals for the progression of gastrulation after primitive ...
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Evidence for activation of the unfolded protein response in collagen iv nephropathies
(2014)Thin-basement-membrane nephropathy (TBMN) and Alport syndrome (AS) are progressive collagen IV nephropathies caused by mutations in COL4A3/A4/A5 genes. These nephropathies invariably present with microscopic hematuria and ...
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Evidence that a metabolilte of equine estrogens, 4-hydroxyequilenin, induces cellular transformation in vitro
(2001)Estrogen replacement therapy has been correlated with an increased risk of developing hormone-dependent cancers. 4-Hydroxyequilenin (4-OHEN) is a catechol metabolite of equilenin and equilin which are components of the ...
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FAK transduces extracellular forces that orient the mitotic spindle and control tissue morphogenesis
(2014)Spindle orientation is critical for proper morphogenesis of organs and tissues as well as for the maintenance of tissue morphology. Although significant progress has been made in understanding the mechanisms linking the ...
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FOXO3a is broadly neuroprotective in vitro and in vivo against insults implicated in motor neuron diseases
(2009)Aging is a risk factor for the development of adult-onset neurodegenerative diseases. Although some of the molecular pathways regulating longevity and stress resistance in lower organisms are defined (i.e., those activating ...
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Genistein induces maturation of cultured human breast cancer cells and prevents tumor growth in nude mice
(1998)Results of recent studies in animal models of mammary carcinogenesis showed that the soybean isoflavone genistein is a chemopreventive agent. The objective of the present study was to determine whether soybean isoflavones ...
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The HPV16 oncogenes cause aberrant stem cell mobilization
(2013)Human Papilloma Virus related epithelial cancers have been speculated to derive from virus-infected tissue stem cells. Stem cells also are thought to provide a reservoir of latently infected cells that can persist for long ...