{
  "annotation_id": "043ef41d-4a7c-4332-a7a7-882a489a7e07",
  "date_created": "2026-03-02T18:01:31.474000Z",
  "date_modified": "2026-03-02T18:01:31.474000Z",
  "file_hash": "9f1d585d2ec9bccdc0a053dd29e149934b7db41a8ff60c56a72d989b509f2c60",
  "private": false,
  "record": {
    "abstract": "A four-node network consisting of a negative loop controlling a positive one\nis studied. It models some of the features of the p53 gene network. Using\npiecewise linear dynamics with thresholds, the allowed dynamical classes are\nfully characterized and coded. The biologically relevant situations are\nidentified and conclusions drawn concerning the effectiveness of the p53\nnetwork as a tumour inhibitor mechanism.",
    "arxiv_id": "q-bio/0407031",
    "authors": [
      "Carlos Aguirre",
      "Joao Martins",
      "R. Vilela Mendes"
    ],
    "categories": [
      "q-bio.MN"
    ],
    "journal_ref": "Int. Journal of Bifurcation and Chaos 16 (2006) 383-394",
    "title": "Dynamics and coding of a biologically-motivated network",
    "url": "https://arxiv.org/abs/q-bio/0407031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "75c0ee70-2f41-47af-9b35-4c96b46b702f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}