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Development of Physiological Models to Study Stress Protein Responses

  • Ted R. Hupp
Part of the Methods in Molecular Biology™ book series (MIMB, volume 99)

Abstract

Multicellular animals are exposed routinely to oxidizing chemicals and radiation from the environment, as well as endogenous metabolic by-products that can damage DNA and proteins over the life-span of the cell. Such damage may contribute to tissue injury, promote aging, and is implicated in many chronic degenerative human diseases, including cancer. The interplay of environmental agents with factors that control mammalian cell integrity have been most widely studied by employing tumor cell lines as a convenient source of homogeneous and rapidly growing cells. Although it could be argued that the use of tumor cell lines precludes the formation of an accurate understanding of the mechanisms regulating the normal cellular damage response, the use of such cultured systems has facilitated the discovery of a host of regulatory enzymes and repair factors.

Keywords

Stress Protein Quinolinic Acid Metaplastic Epithelium Hsp70 Protein Level Body Hyperthermia 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Humana Press Inc., Totowa, NJ 2000

Authors and Affiliations

  • Ted R. Hupp
    • 1
  1. 1.Department of Molecular and Cellular PathologyNinewells Hospital and Medical School, University of DundeeDundee

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