Gene-Specific DNA Methylation Profiles in Pediatric Medulloblastomas

N Kanit, O Uysal Yoca, D Ince… - … and Developmental …, 2022 - journals.sagepub.com
… stretches of hypermethylated DNA in CpG-dense promoter regions of the genes. We, … -based
DNA methylation analyses. We found specific DNA methylation profiles in pediatric MB …

Reduced hydroxymethylation characterizes medulloblastoma while TET and IDH genes are differentially expressed within molecular subgroups

K Bezerra Salomão, GAV Cruzeiro… - Journal of neuro …, 2018 - Springer
… Increased DNA methylation at CpG islands is a common … Denatured DNA was deposited
on a positively charged … We found no differences in IDH1 or IDH2 gene expression level in MB …

High expression of DNA methyltransferases in primary human medulloblastoma

T Pócza, T Krenács, E Turányi, J Csáthy… - Folia …, 2016 - termedia.pl
DNA methylation studies in medulloblastoma have focused on the role of tumor … DNA
methylation of developmental genes in pediatric medulloblastomas identified by denaturation

Loss of 5-hydroxymethylcytosine as an epigenetic signature that correlates with poor outcomes in patients with medulloblastoma

F Zhao, ZW Zhang, J Zhang, S Zhang, H Zhang… - Frontiers in …, 2021 - frontiersin.org
… tumor in children, exhibits highly dysregulated DNA methylation. … Here, we detected global
5hmC levels in two independent … DNA for each sample (1 μg) was denatured by heating at 100…

Epigenetic regulation in medulloblastoma

J Yi, J Wu - Molecular and Cellular Neuroscience, 2018 - Elsevier
… About half of the SHH α childhood medulloblastomas contain … The four subgroups identified
based on DNA methylation are … epigenetic changes impact medulloblastoma development. …

The Effects of DNA Methylation on Medulloblastoma Cell Survivability and Development

C Rubino, A Chowdhury, C Greco, B Honigsfeld… - 2020 - digitalcommons.molloy.edu
… Survival rates in children vary depending on the patient’s … have been identified in children
with medulloblastoma, WNT-… the standard conditions: initial denaturation at 95C for thirty …

Epigenetic Changes in Medulloblastoma: Correlation with Molecular Subclassification

N Kanıt, E Özer - IZTU Journal of Medical and Health Sciences, 2022 - dergipark.org.tr
Medulloblastoma is a malignant childhood brain tumor and … Epigenetics is widely defined
as heritable alterations in gene … Our research on DNA methylation levels of MB showed that …

DNA 5-hydroxymethylcytosine in pediatric central nervous system tumors may impact tumor classification and is a positive prognostic marker

N Azizgolshani, CL Petersen, Y Chen, JJ Levy… - Clinical …, 2021 - Springer
DNA methylation has been explored as a potential driver, … Additionally, our study consists
primarily of medulloblastomas, … Cycle parameters were as follows: denaturation at 94 C 30 s, …

Identification and Functional Analysis of a Novel CTNNB1 Mutation in Pediatric Medulloblastoma

L Alaña, CE Nunes-Xavier, L Zaldumbide… - Cancers, 2022 - mdpi.com
… , and it is uncertain its role in the disease development and … the basis for the identification of
target genes involved in the initiation … patterns of DNA methylation, gene expression profiles, …

Profiling medulloblastoma and juvenile pilocytic astrocytoma brain tumours in a South African paediatric cohort

O Nair - 2017 - open.uct.ac.za
… personal development and local capacity development through … glial cell tumour type found
in children and can occur at any … enzymatic digestion and heat denaturation (Leica, Tissue …