PMID- 22096618 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20140408 LR - 20240323 IS - 2073-4425 (Print) IS - 2073-4425 (Electronic) IS - 2073-4425 (Linking) VI - 2 IP - 3 DP - 2011 Sep 1 TI - Delineating chromosomal breakpoints in radiation-induced papillary thyroid cancer. PG - 397-419 LID - 10.3390/genes2030397 [doi] AB - Recurrent translocations are well known hallmarks of many human solid tumors and hematological disorders, where patient- and breakpoint-specific information may facilitate prognostication and individualized therapy. In thyroid carcinomas, the proto-oncogenes RET and NTRK1 are often found to be activated through chromosomal rearrangements. However, many sporadic tumors and papillary thyroid carcinomas (PTCs) arising in patients with a history of exposure to elevated levels of ionizing irradiation do not carry these known abnormalities. We developed a rapid scheme to screen tumor cell metaphase spreads and identify candidate genes of tumorigenesis and neoplastic progression for subsequent functional studies. Using a series of overnight fluorescence in situ hybridization (FISH) experiments with pools comprised of bacterial artificial chromosome (BAC) clones, it now becomes possible to rapidly refine breakpoint maps and, within one week, progress from the low resolution Spectral Karyotyping (SKY) maps or Giemsa-banding (G-banding) karyotypes to fully integrated, high resolution physical maps including a list of candiate genes in the critical regions. FAU - Weier, Heinz-Ulrich G AU - Weier HU AD - Life Sciences Division, E.O. Lawrence Berkeley National Laboratory, 1 Cyclotron Road, Berkeley, CA 94720, USA. FAU - Ito, Yuko AU - Ito Y FAU - Kwan, Johnson AU - Kwan J FAU - Smida, Jan AU - Smida J FAU - Weier, Jingly F AU - Weier JF FAU - Hieber, Ludwig AU - Hieber L FAU - Lu, Chun-Mei AU - Lu CM FAU - Lehmann, Lars AU - Lehmann L FAU - Wang, Mei AU - Wang M FAU - Kassabian, Haig J AU - Kassabian HJ FAU - Zeng, Hui AU - Zeng H FAU - O'Brien, Benjamin AU - O'Brien B LA - eng GR - R21 CA123370-02/CA/NCI NIH HHS/United States GR - R01 CA136685/CA/NCI NIH HHS/United States GR - R21 CA132815-02/CA/NCI NIH HHS/United States GR - K25 HD041425/HD/NICHD NIH HHS/United States GR - R21 CA132815/CA/NCI NIH HHS/United States GR - R21 CA123370/CA/NCI NIH HHS/United States GR - R01 HD045736/HD/NICHD NIH HHS/United States GR - R01 CA136685-03/CA/NCI NIH HHS/United States GR - Wellcome Trust/United Kingdom GR - R01 HD045736-03/HD/NICHD NIH HHS/United States GR - K25 HD041425-05/HD/NICHD NIH HHS/United States PT - Journal Article PL - Switzerland TA - Genes (Basel) JT - Genes JID - 101551097 PMC - PMC3216054 MID - NIHMS326596 EDAT- 2011/11/19 06:00 MHDA- 2011/11/19 06:01 PMCR- 2011/09/01 CRDT- 2011/11/19 06:00 PHST- 2011/11/19 06:00 [entrez] PHST- 2011/11/19 06:00 [pubmed] PHST- 2011/11/19 06:01 [medline] PHST- 2011/09/01 00:00 [pmc-release] AID - genes-02-00397 [pii] AID - 10.3390/genes2030397 [doi] PST - ppublish SO - Genes (Basel). 2011 Sep 1;2(3):397-419. doi: 10.3390/genes2030397.