Sökning: WFRF:(Nuber Ulrike) > Definition of Genet...
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000 | 04463naa a2200433 4500 | |
001 | oai:lup.lub.lu.se:625f8489-9746-4673-a4e0-c6c6309f8acf | |
003 | SwePub | |
008 | 160404s2012 | |||||||||||000 ||eng| | |
024 | 7 | a https://lup.lub.lu.se/record/28591802 URI |
024 | 7 | a https://doi.org/10.1158/0008-5472.CAN-11-35252 DOI |
040 | a (SwePub)lu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Hertwig, Falk4 aut |
245 | 1 0 | a Definition of Genetic Events Directing the Development of Distinct Types of Brain Tumors from Postnatal Neural Stem/Progenitor Cells. |
264 | 1 | c 2012 |
520 | a Although brain tumors are classified and treated based upon their histology, the molecular factors involved in the development of various tumor types remain unknown. In this study, we show that the type and order of genetic events directs the development of gliomas, central nervous system primitive neuroectodermal tumors, and atypical teratoid/rhabdoid-like tumors from postnatal mouse neural stem/progenitor cells (NSC/NPC). We found that the overexpression of specific genes led to the development of these three different brain tumors from NSC/NPCs, and manipulation of the order of genetic events was able to convert one established tumor type into another. In addition, loss of the nuclear chromatin-remodeling factor SMARCB1 in rhabdoid tumors led to increased phosphorylation of eIF2α, a central cytoplasmic unfolded protein response (UPR) component, suggesting a role for the UPR in these tumors. Consistent with this, application of the proteasome inhibitor bortezomib led to an increase in apoptosis of human cells with reduced SMARCB1 levels. Taken together, our findings indicate that the order of genetic events determines the phenotypes of brain tumors derived from a common precursor cell pool, and suggest that the UPR may represent a therapeutic target in atypical teratoid/rhabdoid tumors. Cancer Res; 72(13); 3381-92. ©2012 AACR. | |
650 | 7 | a MEDICIN OCH HÄLSOVETENSKAPx Klinisk medicinx Cancer och onkologi0 (SwePub)302032 hsv//swe |
650 | 7 | a MEDICAL AND HEALTH SCIENCESx Clinical Medicinex Cancer and Oncology0 (SwePub)302032 hsv//eng |
700 | 1 | a Meyer, Katharina4 aut |
700 | 1 | a Braun, Sebastianu Lund University,Lunds universitet,Stamcellscentrum (SCC),Avdelningen för stamcellsforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Stem Cell Center,Division of stem cell research,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:lu)med-sba |
700 | 1 | a Ek, Sara4 aut |
700 | 1 | a Spang, Rainer4 aut |
700 | 1 | a Pfenninger, Cosima4 aut |
700 | 1 | a Artner, Isabellau Lund University,Lunds universitet,Stamcellscentrum (SCC),Avdelningen för stamcellsforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Stem Cell Center,Division of stem cell research,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:lu)med-iba |
700 | 1 | a Prost, Gaelleu Lund University,Lunds universitet,Stamcellscentrum (SCC),Avdelningen för stamcellsforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Stem Cell Center,Division of stem cell research,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:lu)med-gep |
700 | 1 | a Chen, Xinbin4 aut |
700 | 1 | a Biegel, Jaclyn A4 aut |
700 | 1 | a Judkins, Alexander R4 aut |
700 | 1 | a Englund, Elisabetu Lund University,Lunds universitet,Tumörmikromiljö,Sektion I,Institutionen för kliniska vetenskaper, Lund,Medicinska fakulteten,Tumor microenvironment,Section I,Department of Clinical Sciences, Lund,Faculty of Medicine4 aut0 (Swepub:lu)pat-een |
700 | 1 | a Nuber, Ulrikeu Lund University,Lunds universitet,Stamcellscentrum (SCC),Avdelningen för stamcellsforskning,Institutionen för laboratoriemedicin,Medicinska fakulteten,Stem Cell Center,Division of stem cell research,Department of Laboratory Medicine,Faculty of Medicine4 aut0 (Swepub:lu)med-unu |
710 | 2 | a Stamcellscentrum (SCC)b Avdelningen för stamcellsforskning4 org |
773 | 0 | t Cancer Researchg 72:13, s. 3381-3392q 72:13<3381-3392x 1538-7445 |
856 | 4 | u http://www.ncbi.nlm.nih.gov/pubmed/22719073?dopt=Abstracty FULLTEXT |
856 | 4 | u http://dx.doi.org/10.1158/0008-5472.CAN-11-3525y FULLTEXT |
856 | 4 8 | u https://lup.lub.lu.se/record/2859180 |
856 | 4 8 | u https://doi.org/10.1158/0008-5472.CAN-11-3525 |
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