Wissensschau.de behandelt aus der Sicht eines in der Praxis tätigen Biochemikers vor allem das Thema Stammzellen. Die verschiedenen Aspekte der Biologie und der medizinischen Verwendung von menschlichen Stammzellen einschließlich ethischer Fragen werden in allgemein verständlicher Sprache erläutert. [Redaktion vifabio]
Welcome to GenAge, a manually curated database of genes related to ageing. GenAge is divided into genes related to longevity and/or ageing in model organisms and ageing-related human genes. The section on human ageing-related genes includes the few genes directly related to ageing in humans and the best candidate genes obtained from model organisms. Human genes are thus considerably better annotated and may serve as a starting point for future studies, including genetic association studies, or even for exploiting clinical interventions in human ageing. A list of genes analyzed for their possible association with human longevity, DNA repair genes classified as ageing- or non-ageing-related, and genes commonly differentially expressed during mammalian ageing which were identified based on our ageing microarray meta-analysis, are also available. The schema of GenAge is available online as well as GenAge's statistics. Release notes for the current build are also available. ... [Information of the supplier]
EMAGE is a database of in situ gene expression data in the mouse embryo and an accompanying suite of tools to search and analyse the data. mRNA in situ hybridisation, protein immunohistochemistry and transgenic reporter data is included. These are sourced from the community and our curators take this data and describe it in a standardised way that allows data query and exchange. The description includes a text-based component but the unique aspect of EMAGE is its spatial annotation focus. It is the mission at EMAGE: a) To provide a focal point for biomedical and clinical researchers to access mouse embryo in situ gene expression data sourced from the community, b) To offer high-quality curation and annotation of this data in the spatio-temporal and anatomical framework of the EMAP Digital Atlas, c) To generate and offer methods for analysis of this data and d)To provide EMAGE in the broader context of other bioinformatics resources to generate a tool for understanding the genetic control of mouse development. ... [Information of the supplier]
