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Article: Animal models of human tumor suppressor genes
Title | Animal models of human tumor suppressor genes |
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Authors | |
Issue Date | 1998 |
Citation | Experimental Hematology, 1998, v. 26, n. 8, p. 681 How to Cite? |
Abstract | Tumor suppressor genes are a class of genes found mutated on both alleles in tumor cells. They are usually implicated in DNA repairs, cell cycle progression, differentiation, and apoptosis. Their loss of functions are involved in the development of malignancies. Many of these tumor suppressor genes are also found mutated in familial cancers. To better understand the development of tumors that have lost the functions of these tumor suppressor genes, we have generated animal models by targetting these genes in the germline of mice. Many of these mutations, when bred to homozygosity, however, are embryonic lethals in the mice. Consequently, conditional knockouts of these genes are used to study their functions. They include (issue specific deletions and inducible knockouts. Progress in these genetic manipulations to study tumor development in animals with mutations of MSH2, BRCA1, BRCA2, DPC4, and PTEN will be described. |
Persistent Identifier | http://hdl.handle.net/10722/292585 |
ISSN | 2023 Impact Factor: 2.5 2023 SCImago Journal Rankings: 1.157 |
ISI Accession Number ID |
DC Field | Value | Language |
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dc.contributor.author | Mak, Tak W. | - |
dc.date.accessioned | 2020-11-17T14:56:47Z | - |
dc.date.available | 2020-11-17T14:56:47Z | - |
dc.date.issued | 1998 | - |
dc.identifier.citation | Experimental Hematology, 1998, v. 26, n. 8, p. 681 | - |
dc.identifier.issn | 0301-472X | - |
dc.identifier.uri | http://hdl.handle.net/10722/292585 | - |
dc.description.abstract | Tumor suppressor genes are a class of genes found mutated on both alleles in tumor cells. They are usually implicated in DNA repairs, cell cycle progression, differentiation, and apoptosis. Their loss of functions are involved in the development of malignancies. Many of these tumor suppressor genes are also found mutated in familial cancers. To better understand the development of tumors that have lost the functions of these tumor suppressor genes, we have generated animal models by targetting these genes in the germline of mice. Many of these mutations, when bred to homozygosity, however, are embryonic lethals in the mice. Consequently, conditional knockouts of these genes are used to study their functions. They include (issue specific deletions and inducible knockouts. Progress in these genetic manipulations to study tumor development in animals with mutations of MSH2, BRCA1, BRCA2, DPC4, and PTEN will be described. | - |
dc.language | eng | - |
dc.relation.ispartof | Experimental Hematology | - |
dc.title | Animal models of human tumor suppressor genes | - |
dc.type | Article | - |
dc.identifier.scopus | eid_2-s2.0-33748587305 | - |
dc.identifier.volume | 26 | - |
dc.identifier.issue | 8 | - |
dc.identifier.spage | 681 | - |
dc.identifier.epage | 681 | - |
dc.identifier.isi | WOS:000075830600005 | - |
dc.identifier.issnl | 0301-472X | - |