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Heather M. O'Hagan
Heather M. O'Hagan
Indiana University School of Medicine
Verified email at indiana.edu - Homepage
Title
Cited by
Cited by
Year
Oxidative damage targets complexes containing DNA methyltransferases, SIRT1, and polycomb members to promoter CpG Islands
HM O'Hagan, W Wang, S Sen, CDS Shields, SS Lee, YW Zhang, ...
Cancer cell 20 (5), 606-619, 2011
5652011
Double strand breaks can initiate gene silencing and SIRT1-dependent onset of DNA methylation in an exogenous promoter CpG island
HM O'Hagan, HP Mohammad, SB Baylin
PLoS genetics 4 (8), e1000155, 2008
4332008
Hsp90-binding immunophilins link p53 to dynein during p53 transport to the nucleus
MD Galigniana, JM Harrell, HM O'Hagen, M Ljungman, WB Pratt
Journal of Biological Chemistry 279 (21), 22483-22489, 2004
1982004
Chronic cigarette smoke-induced epigenomic changes precede sensitization of bronchial epithelial cells to single-step transformation by KRAS mutations
M Vaz, SY Hwang, I Kagiampakis, J Phallen, A Patil, HM O'Hagan, ...
Cancer cell 32 (3), 360-376. e6, 2017
1792017
The role of inflammation and inflammatory mediators in the development, progression, metastasis, and chemoresistance of epithelial ovarian cancer
SS Savant, S Sriramkumar, HM O’Hagan
Cancers 10 (8), 251, 2018
1462018
RPA and ATR link transcriptional stress to p53
FA Derheimer, HM O'Hagan, HM Krueger, S Hanasoge, MT Paulsen, ...
Proceedings of the National Academy of Sciences 104 (31), 12778-12783, 2007
1422007
Polycomb CBX7 promotes initiation of heritable repression of genes frequently silenced with cancer-specific DNA hypermethylation
HP Mohammad, Y Cai, KM McGarvey, H Easwaran, L Van Neste, JE Ohm, ...
Cancer research 69 (15), 6322-6330, 2009
972009
Accumulation of soluble and nucleolar-associated p53 proteins following cellular stress
SA Klibanov, HM O’Hagan, M Ljungman
Journal of cell science 114 (10), 1867-1873, 2001
972001
Mismatch repair proteins recruit DNA methyltransferase 1 to sites of oxidative DNA damage
N Ding, EM Bonham, BE Hannon, TR Amick, SB Baylin, HM O'Hagan
Journal of molecular cell biology 8 (3), 244-254, 2016
932016
Frequent inactivation of cysteine dioxygenase type 1 contributes to survival of breast cancer cells and resistance to anthracyclines
J Jeschke, HM O'Hagan, W Zhang, R Vatapalli, MF Calmon, L Danilova, ...
Clinical Cancer Research 19 (12), 3201-3211, 2013
912013
Induction of ser15 and lys382 modifications of p53 by blockage of transcription elongation
M Ljungman, HM O'Hagan, MT Paulsen
Oncogene 20 (42), 5964-5971, 2001
852001
Reduction of Murine Colon Tumorigenesis Driven by Enterotoxigenic Bacteroides fragilis Using Cefoxitin Treatment
CE DeStefano Shields, SW Van Meerbeke, F Housseau, H Wang, ...
The Journal of infectious diseases 214 (1), 122-129, 2016
792016
Epigenetic silencing of neurofilament genes promotes an aggressive phenotype in breast cancer
MF Calmon, J Jeschke, W Zhang, M Dhir, C Siebenkäs, A Herrera, ...
Epigenetics 10 (7), 622-632, 2015
782015
Dietary antioxidants remodel DNA methylation patterns in chronic disease
M Beetch, S Harandi‐Zadeh, K Shen, K Lubecka, DD Kitts, HM O'Hagan, ...
British journal of pharmacology 177 (6), 1382-1408, 2020
632020
Chromatin modifications during repair of environmental exposure‐induced DNA damage: A potential mechanism for stable epigenetic alterations
HM O'Hagan
Environmental and molecular mutagenesis 55 (3), 278-291, 2014
572014
Mismatch repair proteins initiate epigenetic alterations during inflammation-driven tumorigenesis
AR Maiuri, M Peng, R Podicheti, S Sriramkumar, CM Kamplain, DB Rusch, ...
Cancer research 77 (13), 3467-3478, 2017
522017
Nuclear accumulation of p53 following inhibition of transcription is not due to diminished levels of MDM2
HM O'Hagan, M Ljungman
Oncogene 23 (32), 5505-5512, 2004
482004
Bacterial-Driven Inflammation and Mutant BRAF Expression Combine to Promote Murine Colon Tumorigenesis That Is Sensitive to Immune Checkpoint Therapy
CE DeStefano Shields, JR White, L Chung, A Wenzel, JL Hicks, AJ Tam, ...
Cancer discovery 11 (7), 1792-1807, 2021
472021
Interplay between inflammation and epigenetic changes in cancer
AR Maiuri, HM O’hagan
Progress in Molecular Biology and Translational Science 144, 69-117, 2016
432016
LSD1 and Aberrant DNA Methylation Mediate Persistence of Enteroendocrine Progenitors That Support BRAF-Mutant Colorectal Cancer
SA Miller, RA Policastro, S Sriramkumar, T Lai, TD Huntington, ...
Cancer research 81 (14), 3791-3805, 2021
422021
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