Results 111 to 120 of about 2,686,549 (398)

Role of TET enzymes in DNA methylation, development, and cancer

Genes & Development, 2016
Ten eleven translocation (TET) genes, and especially TET2, are frequently mutated in various cancers, but how the TET proteins contribute to the onset and maintenance of these malignancies is largely unknown. In this review, Rasmussen and Helin highlight
K. D. Rasmussen, K. Helin
semanticscholar   +1 more source

Tumor clusters with divergent inflammation and human retroelement expression determine the clinical outcome of patients with serous ovarian cancer

Molecular Oncology, EarlyView.
Analysis of treatment‐naïve high‐grade serous ovarian carcinoma (HGSOC) and control tissues for ERVs, LINE‐1 (L1), inflammation, and immune checkpoints identified five clusters with diverse patient recurrence‐free survivals. An inflammation score was calculated and correlated with retroelement expression, where one novel cluster (Triple‐I) with high ...
Laura Glossner, Markus Eckstein, Christoph Mark, Matthias W. Beckmann, Arndt Hartmann, Pamela L. Strissel, Reiner Strick   +6 more
wiley   +1 more source

Host-cell DNA methylation patterns during high-risk HPV-induced carcinogenesis reveal a heterogeneous nature of cervical pre-cancer

Epigenetics, 2018
Cervical cancer development following a persistent infection with high-risk human papillomavirus (hrHPV) is driven by additional host-cell changes, such as altered DNA methylation.
Wina Verlaat, Robert W. Van Leeuwen, Putri W. Novianti, Ed Schuuring, Chris J. L. M. Meijer, Ate G. J. Van Der Zee, Peter J. F. Snijders, Daniëlle A. M. Heideman, Renske D. M. Steenbergen, G. Bea A. Wisman   +9 more
doaj   +1 more source

Rare genetic variation at transcription factor binding sites modulates local DNA methylation profiles.

PLoS Genetics, 2020
Although DNA methylation is the best characterized epigenetic mark, the mechanism by which it is targeted to specific regions in the genome remains unclear.
Alejandro Martin-Trujillo, Nihir Patel, Felix Richter, Bharati Jadhav, Paras Garg, Sarah U Morton, David M McKean, Steven R DePalma, Elizabeth Goldmuntz, Dorota Gruber, Richard Kim, Jane W Newburger, George A Porter, Alessandro Giardini, Daniel Bernstein, Martin Tristani-Firouzi, Jonathan G Seidman, Christine E Seidman, Wendy K Chung, Bruce D Gelb, Andrew J Sharp   +20 more
doaj   +1 more source

DNA Methylation-Based Panel Predicts Survival of Patients With Clear Cell Renal Cell Carcinoma and Its Correlations With Genomic Metrics and Tumor Immune Cell Infiltration

Frontiers in Cell and Developmental Biology, 2020
DNA methylation based prognostic factor for patients with clear cell renal cell carcinoma (ccRCC) remains unclear. In the present study, we identified survival-related DNA methylation sites based on the differentially methylated DNA CpG sites between ...
Xiao-Ping Liu, Lingao Ju, Lingao Ju, Chen Chen, Chen Chen, Tongzu Liu, Sheng Li, Sheng Li, Xinghuan Wang   +8 more
doaj   +1 more source

Methylation of Replicating and Nonreplicating DNA in the Ciliate \u3cem\u3eTetrahymena thermophila\u3c/em\u3e [PDF]

, 1989
Methylation of adenine in replicating and nonreplicating DNA of the ciliate Tetrahymena thermophila was examined. In growing cells, 87% of the methylation occurred on the newly replicated daughter strand, but methylation was also detectable on the ...
Harrison, Gail Singer, Karrer, Kathleen M.   +1 more
core   +1 more source

DNA Methylation in Acacia mangium ln vitro and Ex-vitro buds, in relation to their within-shoot position, age and leaf morphology of the shoots [PDF]

, 2009
DNA methylation was analyzed in Acacia mangium Willd. buds collected from in vitro and field growing shoots from the same clone and its juvenile offspring.
Baurens, Franc-Christophe, Doulbeau, Sylvie, Goh, Doreen Kim Soh, Monteuuis, Olivier, Quimado, M., Verdeil, Jean-Luc   +5 more
core   +1 more source

Guidance for DNA methylation studies: statistical insights from the Illumina EPIC array

BMC Genomics, 2019
There has been a steady increase in the number of studies aiming to identify DNA methylation differences associated with complex phenotypes. Many of the challenges of epigenetic epidemiology regarding study design and interpretation have been discussed ...
Georgina Mansell, T. Gorrie-Stone, Y. Bao, M. Kumari, Leonard S. Schalkwyk, J. Mill, E. Hannon   +6 more
semanticscholar   +1 more source

Targeting DNA Methylation [PDF]

Clinical Cancer Research, 2009
Abstract Two nucleoside inhibitors of DNA methylation, azacitidine and decitabine, are now standard of care for the treatment of the myelodysplastic syndrome, a deadly form of leukemia. These old drugs, developed as cytotoxic agents and nearly abandoned decades ago were resurrected by the renewed interest in DNA methylation.
Jean Pierre J. Issa, Hagop M. Kantarjian
openaire   +3 more sources

A DIA‐MS‐based proteomics approach to find potential serum prognostic biomarkers in glioblastoma patients

Molecular Oncology, EarlyView.
A DIA‐MS‐based proteomics analysis of serum samples from GB patients and healthy controls showed that high levels of IL1R2 and low levels of CRTAC1 and HRG in serum are associated with poor survival outcomes for GB patients. These circulating proteins could serve as biomarkers for the prediction of outcome in patients with GB.
Anne Clavreul, François Guillonneau, Odile Blanchet, Hamza Lasla, Audrey Rousseau, Catherine Guette, Alice Boissard, Cécile Henry, Morgan Dhondt, Pascal Jézéquel, Philippe Menei, Jean‐Michel Lemée   +11 more
wiley   +1 more source