Time to Think Outside the (Genetic) Box

被引:9
作者
Issa, Jean-Pierre J. [1 ]
Garber, Judy E. [2 ]
机构
[1] Univ Texas MD Anderson Canc Ctr, Dept Leukemia, Houston, TX 77030 USA
[2] Dana Farber Canc Inst, Boston, MA 02115 USA
关键词
BREAST-CANCER; PROMOTER METHYLATION; DNA METHYLATION; LYNCH SYNDROME; COLORECTAL-CANCER; RISK; INDIVIDUALS; PATHOLOGY; CARRIERS; BRCA1;
D O I
10.1158/1940-6207.CAPR-10-0348
中图分类号
R73 [肿瘤学];
学科分类号
100214 ;
摘要
Many patients develop cancers that have clinical features of inherited syndromes (e. g., young age of onset and unique pathology) but lack mutations in the genes characteristic of the disease. In this issue of the journal, Wong et al. report that somatic epigenetic inactivation could explain some such cases in the setting of BRCA1-associated breast cancer. Here, we discuss the implications of this work in terms of the etiology, risk, and potential prevention of cancer. Cancer Prev Res; 4(1); 6-8. (C) 2011 AACR.
引用
收藏
页码:6 / 8
页数:3
相关论文
共 27 条
[1]   Detection of MGMT Promoter Methylation in Normal Individuals Is Strongly Associated with the T Allele of the rs16906252 MGMT Promoter Single Nucleotide Polymorphism [J].
Candiloro, Ida L. M. ;
Dobrovic, Alexander .
CANCER PREVENTION RESEARCH, 2009, 2 (10) :862-867
[2]   Loss of IGF2 imprinting:: A potential marker of colorectal cancer risk [J].
Cui, HM ;
Cruz-Correa, M ;
Giardiello, FM ;
Hutcheon, DF ;
Kafonek, DR ;
Brandenburg, S ;
Wu, YQ ;
He, XB ;
Powe, NR ;
Feinberg, AP .
SCIENCE, 2003, 299 (5613) :1753-1755
[3]   Maternal nutrient supplementation counteracts bisphenol A-induced DNA hypomethylation in early development [J].
Dolinoy, Dana C. ;
Huang, Dale ;
Jirtle, Randy L. .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2007, 104 (32) :13056-13061
[4]   Cancer Incidence and Mortality After Treatment With Folic Acid and Vitamin B12 [J].
Ebbing, Marta ;
Bonaa, Kaare Harald ;
Nygard, Ottar ;
Arnesen, Egil ;
Ueland, Per Magne ;
Nordrehaug, Jan Erik ;
Rasmussen, Knut ;
Njolstad, Inger ;
Refsum, Helga ;
Nilsen, Dennis W. ;
Tverdal, Aage ;
Meyer, Klaus ;
Vollset, Stein Emil .
JAMA-JOURNAL OF THE AMERICAN MEDICAL ASSOCIATION, 2009, 302 (19) :2119-2126
[5]   Tackling the methylome: recent methodological advances in genome-wide methylation profiling [J].
Estecio, Marcos R. H. ;
Issa, Jean-Pierre J. .
GENOME MEDICINE, 2009, 1
[6]   Inhibition of Poly(ADP-Ribose) Polymerase in Tumors from BRCA Mutation Carriers. [J].
Fong, Peter C. ;
Boss, David S. ;
Yap, Timothy A. ;
Tutt, Andrew ;
Wu, Peijun ;
Mergui-Roelvink, Marja ;
Mortimer, Peter ;
Swaisland, Helen ;
Lau, Alan ;
O'Connor, Mark J. ;
Ashworth, Alan ;
Carmichael, James ;
Kaye, Stan B. ;
Schellens, Jan H. M. ;
de Bono, Johann S. .
NEW ENGLAND JOURNAL OF MEDICINE, 2009, 361 (02) :123-134
[7]   The Search for Unaffected Individuals with Lynch Syndrome: Do the Ends Justify the Means? [J].
Hampel, Heather ;
de la Chapelle, Albert .
CANCER PREVENTION RESEARCH, 2011, 4 (01) :1-5
[8]   Feasibility of Screening for Lynch Syndrome Among Patients With Colorectal Cancer [J].
Hampel, Heather ;
Frankel, Wendy L. ;
Martin, Edward ;
Arnold, Mark ;
Khanduja, Karamjit ;
Kuebler, Philip ;
Clendenning, Mark ;
Sotamaa, Kaisa ;
Prior, Thomas ;
Westman, Judith A. ;
Panescu, Jenny ;
Fix, Dan ;
Lockman, Janet ;
LaJeunesse, Jennifer ;
Comeras, Ilene ;
de la Chapelle, Albert .
JOURNAL OF CLINICAL ONCOLOGY, 2008, 26 (35) :5783-5788
[9]   Epimutations and cancer predisposition: importance and mechanisms [J].
Hesson, Luke B. ;
Hitchins, Megan P. ;
Ward, Robyn L. .
CURRENT OPINION IN GENETICS & DEVELOPMENT, 2010, 20 (03) :290-298
[10]   Favoritism in DNA Methylation [J].
Hitchins, Megan P. ;
Ward, Robyn L. .
CANCER PREVENTION RESEARCH, 2009, 2 (10) :847-849