Abstract
Cell cycle arrest at the G1 checkpoint allows completion of critical macromolecular events prior to S phase. Regulators of the G1 checkpoint include an inhibitor of cyclin-dependent kinase, p16INK4; two tumor-suppressor proteins, p53 and RB (the product of the retinoblastoma-susceptibility gene); and cyclin D1. Neither p16INK4 nor the RB protein was detected in 28 of 29 tumor cell lines from human lung, esophagus, liver, colon, and pancreas. The presence of p16INK4 protein is inversely correlated with detectable RB or cyclin D1 proteins and is not correlated with p53 mutations. Homozygous deletions of p16INK4 were detected in several cell lines, but intragenic mutations of this gene were unusual in either cell lines or primary tumors. Transfection of the p16INK4 cDNA expression vector into carcinoma cells inhibits their colony-forming efficiency and the p16INK4 expressing cells are selected against with continued passage in vitro. These results are consistent with the hypothesis that p16INK4 is a tumor-suppressor protein and that genetic and epigenetic abnormalities in genes controlling the G1 checkpoint can lead to both escape from senescence and cancer formation.
Full text
PDFImages in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Ando K., Ajchenbaum-Cymbalista F., Griffin J. D. Regulation of G1/S transition by cyclins D2 and D3 in hematopoietic cells. Proc Natl Acad Sci U S A. 1993 Oct 15;90(20):9571–9575. doi: 10.1073/pnas.90.20.9571. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Baker S. J., Markowitz S., Fearon E. R., Willson J. K., Vogelstein B. Suppression of human colorectal carcinoma cell growth by wild-type p53. Science. 1990 Aug 24;249(4971):912–915. doi: 10.1126/science.2144057. [DOI] [PubMed] [Google Scholar]
- Cairns P., Mao L., Merlo A., Lee D. J., Schwab D., Eby Y., Tokino K., van der Riet P., Blaugrund J. E., Sidransky D. Rates of p16 (MTS1) mutations in primary tumors with 9p loss. Science. 1994 Jul 15;265(5170):415–417. doi: 10.1126/science.8023167. [DOI] [PubMed] [Google Scholar]
- Cairns P., Tokino K., Eby Y., Sidransky D. Homozygous deletions of 9p21 in primary human bladder tumors detected by comparative multiplex polymerase chain reaction. Cancer Res. 1994 Mar 15;54(6):1422–1424. [PubMed] [Google Scholar]
- Cress W. D., Johnson D. G., Nevins J. R. A genetic analysis of the E2F1 gene distinguishes regulation by Rb, p107, and adenovirus E4. Mol Cell Biol. 1993 Oct;13(10):6314–6325. doi: 10.1128/mcb.13.10.6314. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Diaz M. O., Rubin C. M., Harden A., Ziemin S., Larson R. A., Le Beau M. M., Rowley J. D. Deletions of interferon genes in acute lymphoblastic leukemia. N Engl J Med. 1990 Jan 11;322(2):77–82. doi: 10.1056/NEJM199001113220202. [DOI] [PubMed] [Google Scholar]
- Dittmer D., Pati S., Zambetti G., Chu S., Teresky A. K., Moore M., Finlay C., Levine A. J. Gain of function mutations in p53. Nat Genet. 1993 May;4(1):42–46. doi: 10.1038/ng0593-42. [DOI] [PubMed] [Google Scholar]
- Dowdy S. F., Hinds P. W., Louie K., Reed S. I., Arnold A., Weinberg R. A. Physical interaction of the retinoblastoma protein with human D cyclins. Cell. 1993 May 7;73(3):499–511. doi: 10.1016/0092-8674(93)90137-f. [DOI] [PubMed] [Google Scholar]
- Dulić V., Kaufmann W. K., Wilson S. J., Tlsty T. D., Lees E., Harper J. W., Elledge S. J., Reed S. I. p53-dependent inhibition of cyclin-dependent kinase activities in human fibroblasts during radiation-induced G1 arrest. Cell. 1994 Mar 25;76(6):1013–1023. doi: 10.1016/0092-8674(94)90379-4. [DOI] [PubMed] [Google Scholar]
- Ewen M. E., Sluss H. K., Sherr C. J., Matsushime H., Kato J., Livingston D. M. Functional interactions of the retinoblastoma protein with mammalian D-type cyclins. Cell. 1993 May 7;73(3):487–497. doi: 10.1016/0092-8674(93)90136-e. [DOI] [PubMed] [Google Scholar]
- Felley-Bosco E., Weston A., Cawley H. M., Bennett W. P., Harris C. C. Functional studies of a germ-line polymorphism at codon 47 within the p53 gene. Am J Hum Genet. 1993 Sep;53(3):752–759. [PMC free article] [PubMed] [Google Scholar]
- Fountain J. W., Karayiorgou M., Ernstoff M. S., Kirkwood J. M., Vlock D. R., Titus-Ernstoff L., Bouchard B., Vijayasaradhi S., Houghton A. N., Lahti J. Homozygous deletions within human chromosome band 9p21 in melanoma. Proc Natl Acad Sci U S A. 1992 Nov 1;89(21):10557–10561. doi: 10.1073/pnas.89.21.10557. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Greenblatt M. S., Bennett W. P., Hollstein M., Harris C. C. Mutations in the p53 tumor suppressor gene: clues to cancer etiology and molecular pathogenesis. Cancer Res. 1994 Sep 15;54(18):4855–4878. [PubMed] [Google Scholar]
- Harper J. W., Adami G. R., Wei N., Keyomarsi K., Elledge S. J. The p21 Cdk-interacting protein Cip1 is a potent inhibitor of G1 cyclin-dependent kinases. Cell. 1993 Nov 19;75(4):805–816. doi: 10.1016/0092-8674(93)90499-g. [DOI] [PubMed] [Google Scholar]
- Harris C. C., Hollstein M. Clinical implications of the p53 tumor-suppressor gene. N Engl J Med. 1993 Oct 28;329(18):1318–1327. doi: 10.1056/NEJM199310283291807. [DOI] [PubMed] [Google Scholar]
- Hartwell L. Defects in a cell cycle checkpoint may be responsible for the genomic instability of cancer cells. Cell. 1992 Nov 13;71(4):543–546. doi: 10.1016/0092-8674(92)90586-2. [DOI] [PubMed] [Google Scholar]
- Hayashi K., Yandell D. W. How sensitive is PCR-SSCP? Hum Mutat. 1993;2(5):338–346. doi: 10.1002/humu.1380020503. [DOI] [PubMed] [Google Scholar]
- Helin K., Lees J. A., Vidal M., Dyson N., Harlow E., Fattaey A. A cDNA encoding a pRB-binding protein with properties of the transcription factor E2F. Cell. 1992 Jul 24;70(2):337–350. doi: 10.1016/0092-8674(92)90107-n. [DOI] [PubMed] [Google Scholar]
- Hinds P. W., Dowdy S. F., Eaton E. N., Arnold A., Weinberg R. A. Function of a human cyclin gene as an oncogene. Proc Natl Acad Sci U S A. 1994 Jan 18;91(2):709–713. doi: 10.1073/pnas.91.2.709. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Hollstein M., Sidransky D., Vogelstein B., Harris C. C. p53 mutations in human cancers. Science. 1991 Jul 5;253(5015):49–53. doi: 10.1126/science.1905840. [DOI] [PubMed] [Google Scholar]
- Hunter T. Braking the cycle. Cell. 1993 Dec 3;75(5):839–841. doi: 10.1016/0092-8674(93)90528-x. [DOI] [PubMed] [Google Scholar]
- James C. D., He J., Carlbom E., Nordenskjold M., Cavenee W. K., Collins V. P. Chromosome 9 deletion mapping reveals interferon alpha and interferon beta-1 gene deletions in human glial tumors. Cancer Res. 1991 Mar 15;51(6):1684–1688. [PubMed] [Google Scholar]
- James C. D., He J., Collins V. P., Allalunis-Turner M. J., Day R. S., 3rd Localization of chromosome 9p homozygous deletions in glioma cell lines with markers constituting a continuous linkage group. Cancer Res. 1993 Aug 15;53(16):3674–3676. [PubMed] [Google Scholar]
- Jiang W., Kahn S. M., Zhou P., Zhang Y. J., Cacace A. M., Infante A. S., Doi S., Santella R. M., Weinstein I. B. Overexpression of cyclin D1 in rat fibroblasts causes abnormalities in growth control, cell cycle progression and gene expression. Oncogene. 1993 Dec;8(12):3447–3457. [PubMed] [Google Scholar]
- Kaelin W. G., Jr, Krek W., Sellers W. R., DeCaprio J. A., Ajchenbaum F., Fuchs C. S., Chittenden T., Li Y., Farnham P. J., Blanar M. A. Expression cloning of a cDNA encoding a retinoblastoma-binding protein with E2F-like properties. Cell. 1992 Jul 24;70(2):351–364. doi: 10.1016/0092-8674(92)90108-o. [DOI] [PubMed] [Google Scholar]
- Kamb A., Gruis N. A., Weaver-Feldhaus J., Liu Q., Harshman K., Tavtigian S. V., Stockert E., Day R. S., 3rd, Johnson B. E., Skolnick M. H. A cell cycle regulator potentially involved in genesis of many tumor types. Science. 1994 Apr 15;264(5157):436–440. doi: 10.1126/science.8153634. [DOI] [PubMed] [Google Scholar]
- Knowles M. A., Elder P. A., Williamson M., Cairns J. P., Shaw M. E., Law M. G. Allelotype of human bladder cancer. Cancer Res. 1994 Jan 15;54(2):531–538. [PubMed] [Google Scholar]
- Lovec H., Sewing A., Lucibello F. C., Müller R., Möröy T. Oncogenic activity of cyclin D1 revealed through cooperation with Ha-ras: link between cell cycle control and malignant transformation. Oncogene. 1994 Jan;9(1):323–326. [PubMed] [Google Scholar]
- Ludlow J. W., Glendening C. L., Livingston D. M., DeCarprio J. A. Specific enzymatic dephosphorylation of the retinoblastoma protein. Mol Cell Biol. 1993 Jan;13(1):367–372. doi: 10.1128/mcb.13.1.367. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Mori T., Miura K., Aoki T., Nishihira T., Mori S., Nakamura Y. Frequent somatic mutation of the MTS1/CDK4I (multiple tumor suppressor/cyclin-dependent kinase 4 inhibitor) gene in esophageal squamous cell carcinoma. Cancer Res. 1994 Jul 1;54(13):3396–3397. [PubMed] [Google Scholar]
- Müller H., Lukas J., Schneider A., Warthoe P., Bartek J., Eilers M., Strauss M. Cyclin D1 expression is regulated by the retinoblastoma protein. Proc Natl Acad Sci U S A. 1994 Apr 12;91(8):2945–2949. doi: 10.1073/pnas.91.8.2945. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Nevins J. R. E2F: a link between the Rb tumor suppressor protein and viral oncoproteins. Science. 1992 Oct 16;258(5081):424–429. doi: 10.1126/science.1411535. [DOI] [PubMed] [Google Scholar]
- Nobori T., Miura K., Wu D. J., Lois A., Takabayashi K., Carson D. A. Deletions of the cyclin-dependent kinase-4 inhibitor gene in multiple human cancers. Nature. 1994 Apr 21;368(6473):753–756. doi: 10.1038/368753a0. [DOI] [PubMed] [Google Scholar]
- Noda A., Ning Y., Venable S. F., Pereira-Smith O. M., Smith J. R. Cloning of senescent cell-derived inhibitors of DNA synthesis using an expression screen. Exp Cell Res. 1994 Mar;211(1):90–98. doi: 10.1006/excr.1994.1063. [DOI] [PubMed] [Google Scholar]
- Olopade O. I., Buchhagen D. L., Malik K., Sherman J., Nobori T., Bader S., Nau M. M., Gazdar A. F., Minna J. D., Diaz M. O. Homozygous loss of the interferon genes defines the critical region on 9p that is deleted in lung cancers. Cancer Res. 1993 May 15;53(10 Suppl):2410–2415. [PubMed] [Google Scholar]
- Pardee A. B. G1 events and regulation of cell proliferation. Science. 1989 Nov 3;246(4930):603–608. doi: 10.1126/science.2683075. [DOI] [PubMed] [Google Scholar]
- Pelin-Enlund K., Husgafvel-Pursiainen K., Tammilehto L., Klockars M., Jantunen K., Gerwin B. I., Harris C. C., Tuomi T., Vanhala E., Mattson K. Asbestos-related malignant mesothelioma: growth, cytology, tumorigenicity and consistent chromosome findings in cell lines from five patients. Carcinogenesis. 1990 Apr;11(4):673–681. doi: 10.1093/carcin/11.4.673. [DOI] [PubMed] [Google Scholar]
- Polyak K., Kato J. Y., Solomon M. J., Sherr C. J., Massague J., Roberts J. M., Koff A. p27Kip1, a cyclin-Cdk inhibitor, links transforming growth factor-beta and contact inhibition to cell cycle arrest. Genes Dev. 1994 Jan;8(1):9–22. doi: 10.1101/gad.8.1.9. [DOI] [PubMed] [Google Scholar]
- Quelle D. E., Ashmun R. A., Shurtleff S. A., Kato J. Y., Bar-Sagi D., Roussel M. F., Sherr C. J. Overexpression of mouse D-type cyclins accelerates G1 phase in rodent fibroblasts. Genes Dev. 1993 Aug;7(8):1559–1571. doi: 10.1101/gad.7.8.1559. [DOI] [PubMed] [Google Scholar]
- Ron D. Inducible growth arrest: new mechanistic insights. Proc Natl Acad Sci U S A. 1994 Mar 15;91(6):1985–1986. doi: 10.1073/pnas.91.6.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ruppert J. M., Tokino K., Sidransky D. Evidence for two bladder cancer suppressor loci on human chromosome 9. Cancer Res. 1993 Nov 1;53(21):5093–5095. [PubMed] [Google Scholar]
- Serrano M., Hannon G. J., Beach D. A new regulatory motif in cell-cycle control causing specific inhibition of cyclin D/CDK4. Nature. 1993 Dec 16;366(6456):704–707. doi: 10.1038/366704a0. [DOI] [PubMed] [Google Scholar]
- Sherr C. J. Mammalian G1 cyclins. Cell. 1993 Jun 18;73(6):1059–1065. doi: 10.1016/0092-8674(93)90636-5. [DOI] [PubMed] [Google Scholar]
- Slansky J. E., Li Y., Kaelin W. G., Farnham P. J. A protein synthesis-dependent increase in E2F1 mRNA correlates with growth regulation of the dihydrofolate reductase promoter. Mol Cell Biol. 1993 Mar;13(3):1610–1618. doi: 10.1128/mcb.13.3.1610. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Stein G. H., Beeson M., Gordon L. Failure to phosphorylate the retinoblastoma gene product in senescent human fibroblasts. Science. 1990 Aug 10;249(4969):666–669. doi: 10.1126/science.2166342. [DOI] [PubMed] [Google Scholar]
- Weinberg R. A. Tumor suppressor genes. Science. 1991 Nov 22;254(5035):1138–1146. doi: 10.1126/science.1659741. [DOI] [PubMed] [Google Scholar]
- Xiong Y., Zhang H., Beach D. D type cyclins associate with multiple protein kinases and the DNA replication and repair factor PCNA. Cell. 1992 Oct 30;71(3):505–514. doi: 10.1016/0092-8674(92)90518-h. [DOI] [PubMed] [Google Scholar]
- el-Deiry W. S., Tokino T., Velculescu V. E., Levy D. B., Parsons R., Trent J. M., Lin D., Mercer W. E., Kinzler K. W., Vogelstein B. WAF1, a potential mediator of p53 tumor suppression. Cell. 1993 Nov 19;75(4):817–825. doi: 10.1016/0092-8674(93)90500-p. [DOI] [PubMed] [Google Scholar]