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p53 gene mutation: software and database

C Béroud1, T Soussi

  • 1Hôpital Necker Enfants Malades, U383 INSERM, Paris, France.

Nucleic Acids Research
|February 21, 1998
PubMed
Summary
This summary is machine-generated.

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The p53 tumor suppressor gene database now contains over 7500 mutations, enabling new cancer epidemiology studies. Improved UMD software facilitates online analysis of this extensive cancer mutation data.

Area of Science:

  • Oncology
  • Molecular Biology
  • Genetics

Background:

  • The p53 tumor suppressor gene is frequently mutated in various human cancers.
  • A comprehensive database of p53 mutations is crucial for understanding cancer development and for epidemiological analyses.
  • Previous versions of the database have cataloged p53 mutations, but the growing number of identified mutations necessitates updates and improved analytical tools.

Purpose of the Study:

  • To report on the significant expansion of the p53 tumor suppressor gene mutation database.
  • To introduce an improved version of the UMD (University of Maryland) software for analyzing the growing mutation dataset.
  • To enable enhanced online analysis capabilities for researchers studying p53 mutations in cancer.

Main Methods:

  • Compilation and integration of newly identified p53 gene mutations into a central database.

Related Experiment Videos

  • Development and enhancement of the UMD software, including a new web-based version for online data analysis.
  • Database updates as of October 1997, documenting over 7500 distinct mutations.

    • Main Results:

    • The p53 mutation database has expanded to include over 7500 mutations.
    • The UMD software has been upgraded to facilitate the analysis of this large dataset.
    • A new web-based version of the UMD software is now available for online database analysis.

    Conclusions:

    • The expanded p53 mutation database and improved UMD software provide unprecedented opportunities for cancer epidemiology research.
    • Online analysis tools enhance accessibility and utility of the p53 mutation data for the scientific community.
    • Continued updates and improvements to the database and software are vital for advancing cancer research.