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Objective: The MRL mouse strain shows extraordinary wound healing capacities. Some years ago, Leferovich et al. (Proc Natl Acad Sci U. S. A. 2001;98:9830-35) have reported the absence of scar formation after cryogenically-induced right ventricular myocardi ...
While altered expression of microRNAs (miRs) in tumors has been well documented, it remains unclear how the miR transcriptome intersects neoplastic progression. By profiling the miR transcriptome we identified miR expression signatures associated with step ...
Osteoblasts and endothelium constitute functional niches that support haematopoietic stem cells in mammalian bone marrow. Adult bone marrow also contains adipocytes, the number of which correlates inversely with the haematopoietic activity of the marrow. F ...
During vertebrate development, the temporal control of Hox gene transcriptional activation follows the genomic order of the genes within the Hox clusters. Although it is recognized that this "Hox clock" serves to coordinate body patterning, the underlying ...
Various studies have proven the involvement of Myc in cell growth and proliferation but also cell transformation and tumorigenesis. Since regulation of cell proliferation and differentiation is mandatory in bone metabolism, we investigated the role of Myc ...
Anthrax lethal toxin (LT) contributes to the immune evasion strategy of Bacillus anthracis by impairing the function of cells of the immune system, such as macrophages and dendritic cells (DCs). Macrophages from certain inbred mice strains undergo rapid de ...
Hippocalcin is a neuronal calcium sensor protein previously implicated in regulating neuronal viability and plasticity. Hippocalcin is the most highly expressed neuronal calcium sensor in the medium spiny striatal output neurons that degenerate selectively ...
To investigate the function(s) of adult hippocampal neurogenesis, behavioral testing with two different animal models was conducted. The first model utilised transgenic mice expressing a Wnt signalling inhibitor (dnWNT) in the DG to knock-down neurogenesis ...
Lymphatic vessels exist in nearly all tissues, yet, despite their omnipresence, there remains a large knowledge gap between the described fundamental roles of lymphatic capillaries and our understanding of their functional biology, adaptive ability, and pa ...
Mutations in RPE65 protein is characterized by the loss of photoreceptors, although the molecular pathways triggering retinal cell death remain largely unresolved. The role of the Bcl-2 family of proteins in retinal degeneration is still controversial. How ...
