Results 91 to 100 of about 1,977,316 (301)

Absolute quantitation of DNA methylation of 28 candidate genes in prostate cancer using pyrosequencing [PDF]

, 2011
This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.Aberrant DNA methylation plays a pivotal
Vasiljevic, N, Wu, KQ, Mao, XY, Xue, LY, Lorincz, AT, Berney, DM, Yu, YW, Kudahetti, SC, Brentnall, AR, Cuzick, J, Shaw, GL, Kim, DC, Beltran, L, Lu, YJ, Thorat, MA   +14 more
core   +1 more source

Chronobiology of Cancer: How Aging Fuels Oncogenesis at the Molecular Level

Aging and Cancer, EarlyView.
This graphical abstract illustrates the key biological pathways linking aging with cancer development and progression. In the upper left, cumulative exposure to ultraviolet radiation, toxins, and reactive oxygen species (ROS) causes DNA damage and genomic instability, whereas age‐related decline in repair mechanisms, such as ATM/ATR, BER, and NER ...
Anu Singh, Aroonima Misra, Sufian Zaheer
wiley   +1 more source

Functional Analysis of DNA Methylation in Development and Disease [PDF]

, 2006
The genome of mammals harbors chemical modifications at some cytosine residues in the form of a methyl group. These modified residues, termed 5’-methylcytosines, have been discovered more than 50 years ago (Hotchkiss 1948) and have since been shown to ...
Gaudet, François
core   +1 more source

Understanding and Mitigating the Risk of Accelerated Biological Aging in Survivors of Cancer: A Scoping Review

Aging and Cancer, EarlyView.
Cancer treatment is associated with measurable acceleration of biological aging across epigenetic, telomere, senescence, and immune biomarkers. However, biomarker validation and interventional strategies remain limited, especially in hematologic malignancies, underscoring the need for standardized multi‐omic aging assessments and adequately powered ...
Moataz Ellithi, Emily Herdman, Danielle Westmark, Vijaya R. Bhatt   +3 more
wiley   +1 more source

Analysis of tissue-specific & allele-specific DNA methylation [PDF]

, 2010
Epigenetic mechanisms such as histone modifications and DNA methylation extend the information of the underlying genomic DNA sequence. Understanding cell type-specific epigenetic codes on a global level is a major challenge after the sequencing of the ...
Schilling, Elmar
core   +1 more source

The function of DNA methylation marks in social insects

Frontiers in Ecology and Evolution, 2016
The social arthropods are characterized by a caste-based division of labor that may be influenced by epigenetic effects. One of the most important and widely studied epigenetic mechanisms is DNA methylation.
Hongmei eLi-Byarlay, Hongmei eLi-Byarlay
doaj   +1 more source

Spatial and Volumetric Characteristics of Glioblastoma: Associations With Clinical Presentation and Survival

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective We aim to comprehensively analyze how regional tumor and edema characteristics are associated with clinical presentations and survival outcomes in a large cohort of glioblastoma patients. Methods Patients with IDH‐wildtype glioblastoma who received brain MRI from 2010 to 2023 were included.
Daniel J. Zhou, Marc Jaskir, Julian Gal, Yombe Fonkeu, Christos Davatzikos, MacLean P. Nasrallah, Jose Garcia, Rubo Xing, Stephen J. Bagley, Arati Desai, Richard E. Phillips, Steven Tobochnik, Colin A. Ellis, James J. Gugger, Nishant Sinha, Joel M. Stein, Kathryn A. Davis   +16 more
wiley   +1 more source

Genome-wide DNA methylation analysis for diabetic nephropathy in type 1 diabetes mellitus [PDF]

, 2010
BACKGROUND: Diabetic nephropathy is a serious complication of diabetes mellitus and is associated with considerable morbidity and high mortality.
Bell Christopher G, Savage, DA, Savage, David A., Savage, D.A., Bell, CG, Beck, Stephan, Stephan Beck, Maxwell, Alexander P.; id_orcid, Maxwell, Alexander P., Maxwell, A.P., Teschendorff, AE, Beck Stephan, Rakyan, VK, Rakyan, V.K., David A Savage, Teschendorff, Andrew E., Christopher G Bell, Andrew E Teschendorff, Maxwell Alexander P, Alexander P Maxwell, Bell, Christopher G., Rakyan, Vardhman K., Savage David A, Beck, S, Rakyan Vardhman K, Bell, C.G., Beck, S., Maxwell, AP, Teschendorff, A.E., Vardhman K Rakyan, Teschendorff Andrew E   +30 more
core   +2 more sources

Diabetes‐Associated Cognitive Impairment: Pathophysiology and Emerging Therapies

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Diabetes‐associated cognitive impairment (DACI) is a common yet underrecognized condition, manifesting along a spectrum from mild cognitive impairment to dementia. DACI encompasses patients who develop vascular dementia (VaD) or Alzheimer's disease (AD) with diabetes as a risk factor; however, in certain patients, particularly those lacking ...
Osman Corbali, Priyanka Menon, Halil I. Corbali, Ram Jagannathan, Allan I. Levey   +4 more
wiley   +1 more source

Association between DNA methylation of HSPB1 and death in low Gleason score prostate cancer. [PDF]

, 2012
BACKGROUND: Heat shock protein 27 (Hsp-27) encoded by gene HSPB1 is a critical regulator of the behavioral phenotype of human prostate cancer (PCa) cells, enhanced expression being associated with highly aggressive disease and poor clinical outcome.
M A Thorat, Beesley, C, Lorincz, AT, Y-J Lu, H Møller, Y Yu, Cuzick, J, D M Berney, Moller, Henrik; id_orcid, N Vasiljević, Ahmad, A S, C Beesley, Moller, H, J Cuzick, Lu, Y-J, Berney, DM, Foster, C S, Thorat, M A, Vasiljević, N, Ahmad, AS, Fisher, G, Møller, H, Foster, CS, A T Lorincz, Yu, Y, G Fisher, C S Foster, A S Ahmad, Lorincz, A T, Thorat, MA, Berney, D M   +30 more
core   +1 more source