2014
DOI: 10.1371/journal.pone.0087215
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Mass Spectrometric Identification of Ancient Proteins as Potential Molecular Biomarkers for a 2000-Year-Old Osteogenic Sarcoma

Abstract: Osteosarcoma is the most common primary malignant tumor of bone usually occurring in young adolescent and children. This disease has a poor prognosis, because of the metastases in the period of tumor progression, which are usually developed previous to the clinical diagnosis. In this paper, a 2000-year-old ancient bone remain with osteogenic sarcoma was analyzed searching for tumor biomarkers which are closely related to this disease. After a specific extraction SDS-PAGE gel electrophoresis followed by tryptic… Show more

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Cited by 32 publications
(15 citation statements)
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“…For example, ancient proteins have revealed past diseases such as osteogenic sarcoma and prostate carcinoma [17,79]. Scott et al  [80] reported that osteocalcin analysis is promising for detecting stress.…”
Section: Discussionmentioning
confidence: 99%
“…For example, ancient proteins have revealed past diseases such as osteogenic sarcoma and prostate carcinoma [17,79]. Scott et al  [80] reported that osteocalcin analysis is promising for detecting stress.…”
Section: Discussionmentioning
confidence: 99%
“…Western blotting detected prostate-specific antigen in bone from an ancient specimen with metastatic prostate cancer (23). Proteomic analysis of a 2,000-y-old bone tumor identified several contemporary biomarkers (24). These proteins contain an additional level of information that offers opportunities for exploring the history and evolution of disease, potentially even through the detection of mutations or modifications within protein sequences (25).…”
mentioning
confidence: 99%
“…A typical disease responsible for the development of osteoblastic bone tumors could be a representative primary malignant bone tumor, such as osteosarcoma. Smith-Guzman [ 2 ] reported a case of primary malignant bone tumor observed in the right humerus excavated from a Pre - Columbian era ruin from A.D. 1265–1380, Aufderheide [ 3 ] reported a case of osteosarcoma showing a typical sunburst appearance, which developed in the distal humerus and femur in an adult native Peruvian 800 years ago, and Bona [ 4 ] reported the results of an investigation of osteosarcoma in the right humerus using a biomarker in a 25–35-year-old female excavated from an approximately 2,000-year-old ruin. All these cases developed in a solitary bone.…”
Section: Discussionmentioning
confidence: 99%