ArticleVirchows Archiv : an international journal of pathology2006
Monoallelic deletion of the p53 gene through chromosomal translocation in a small cell osteosarcoma.
Article in Virchows Archiv : an international journal of pathology, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 17 citations in OpenAlex.
- Clarifying prognostic factors of small cell osteosarcoma: A pooled analysis of 20 cases and the literature.Journal of bone oncology · 2020Article
- The genetics of osteosarcoma.Sarcoma · 2012Article
- Conditional mouse osteosarcoma, dependent on p53 loss and potentiated by loss of Rb, mimics the human disease.Genes & development · 2008Article
Corrections and comments
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Authors and funding
8 authors at 3 institutions in 1 country.
Funding
Abstract
Small cell osteosarcoma is a rare bone tumor of high-grade malignancy that most often arises in the metaphysis of long bones in the second decade of life. Cytogenetic and molecular genetic findings in small cell osteosarcoma are poorly defined. Conventional cytogenetic analysis of a small cell osteosarcoma arising in the proximal tibia of a 9-year-old male revealed a diploid chromosomal complement with complex structural rearrangements involving chromosomes 6, 16, and 17. Immunohistochemical assessment of p53 protein expression revealed nuclear p53 immunoreactivity in approximately 15% of the neoplastic cells. Subsequent fluorescence in situ hybridization (FISH) analyses confirmed loss of the p53 gene locus on the derivative chromosome 17 homolog and were negative for amplification of the MDM2, CDK4, c-MYC, HER-2/neu, CCND1, and COPS3 gene loci. To the best of our knowledge, this represents the first demonstration of monoallelic deletion of p53 in small cell osteosarcoma, suggesting that p53 alterations may play an important role in the development of small cell osteosarcoma as well as conventional osteosarcoma.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.