Results 141 to 150 of about 1,050,423 (388)

Epigenome-wide association study reveals decreased average methylation levels years before breast cancer diagnosis [PDF]

, 2015
Interest in the potential of DNA methylation in peripheral blood as a biomarker of cancer risk is increasing. We aimed to assess whether epigenome-wide DNA methylation measured in peripheral blood samples obtained before onset of the disease is ...
Agnoli, C, Ashworth, A, Baglietto, L, Chadeau, M, Curry, E, Flanagan, JM, Flower, K, Frasca, G, Garcia-Closas, M, Jones, M, Krogh, V, Lund, E, Masala, G, Mattiello, A, Orr, N, Palli, D, Panico, S, Polidoro, S, Sacerdote, C, Sandanger, T, Severi, G, Swerdlow, A, Tomczyk, K, Tumino, R, van veldhoven, K, vineis, P   +25 more
core   +5 more sources

CDK11 inhibition induces cytoplasmic p21WAF1 splice variant by p53 stabilisation and SF3B1 inactivation

Molecular Oncology, EarlyView.
CDK11 inhibition stabilises the tumour suppressor p53 and triggers the production of an alternative p21WAF1 splice variant p21L, through the inactivation of the spliceosomal protein SF3B1. Unlike the canonical p21WAF1 protein, p21L is localised in the cytoplasm and has reduced cell cycle‐blocking activity.
Radovan Krejcir, Lukasz Arcimowicz, Lucia Martinkova, Vaclav Hrabal, Filip Zavadil Kokas, Tomas Henek, Martina Kucerikova, Ondrej Bonczek, Pavlina Zatloukalova, Lenka Hernychova, Philip J. Coates, Borivoj Vojtesek, David P. Lane   +12 more
wiley   +1 more source

A Pan-Cancer Analysis of the Oncogenic Role of Integrin Beta4 (ITGB4) in Human Tumors

International Journal of General Medicine, 2021
Wenjie Huang,1,* Li Fan,1,* Yongmei Tang,1 Yinxiu Chi,2 Jingjing Li1 1Department of Reproductive Medicine, Liuzhou Maternity and Child Healthcare Hospital, Affiliated Women and Children’s Hospital of Guangxi University of Science and Technology ...
Huang W, Fan L, Tang Y, Chi Y, Li J
doaj  

TREEOME: A framework for epigenetic and transcriptomic data integration to explore regulatory interactions controlling transcription [PDF]

, 2015
Motivation: Predictive modelling of gene expression is a powerful framework for the in silico exploration of transcriptional regulatory interactions through the integration of high-throughput -omics data.
Budden, David M, Crampin, Edmund J, Hurley, Daniel G   +2 more
core   +2 more sources

Current trends in single‐cell RNA sequencing applications in diabetes mellitus

FEBS Open Bio, EarlyView.
Single‐cell RNA sequencing is a powerful approach to decipher the cellular and molecular landscape at a single‐cell resolution. The rapid development of this technology has led to a wide range of applications, including the detection of cellular and molecular mechanisms and the identification and introduction of novel potential diagnostic and ...
Seyed Sajjad Zadian, Khodakaram Jahanbin, Shekoofeh Nikooei, Marzieh Rostaminejad, Arezoo Rahimi, Pedram Abdizadeh, Behnam Alipoor   +6 more
wiley   +1 more source

Influence of intramolecular hydrogen bonds on the binding potential of methylated β-cyclodextrin derivatives

Beilstein Journal of Organic Chemistry, 2012
Various heptasubstituted derivatives of β-cyclodextrin (β-CD) bearing 1, 2 and 3 methyl substituents per glucose unit were synthesized by regioselective methods. Binding free energies and binding enthalpies of these hosts towards 4-tert-butylbenzoate and
Gerhard Wenz
doaj   +1 more source

An optimized protocol to detect high‐throughput DNA methylation from custom targeted sequences on 96 samples simultaneously

FEBS Open Bio, EarlyView.
Workflow of a high‐throughput technology for epigenotyping of differentially methylated CpGs in specific regions of the genome. The protocol works with small amounts of DNA extracted from blood or semen. The protocol consists of both enzymatic conversion of unmethylated cytosines and capture by hybridization with a custom panel.
Nathalie Iannuccelli, Sophie Valière, Julien Sarry, Cécile Donnadieu, Julie Demars   +4 more
wiley   +1 more source

The biological embedding of early-life socioeconomic status and family adversity in children's genome-wide DNA methylation. [PDF]

, 2018
AimTo examine variation in child DNA methylation to assess its potential as a pathway for effects of childhood social adversity on health across the life course.Materials & methodsIn a diverse, prospective community sample of 178 kindergarten ...
Adler, Nancy E, Boyce, W Thomas, Bush, Nicole R, Edgar, Rachel D, Essex, Marilyn J, Kobor, Michael S, MacIsaac, Julia L, McEwen, Lisa M, Park, Mina   +8 more
core   +1 more source

MethSurv: a web tool to perform multivariable survival analysis using DNA methylation data.

Epigenomics, 2018
AIM To develop a web tool for survival analysis based on CpG methylation patterns. MATERIALS & METHODS We utilized methylome data from 'The Cancer Genome Atlas' and used the Cox proportional-hazards model to develop an interactive web interface for ...
Vijayachitra Modhukur, Tatjana Iljasenko, Tauno Metsalu, Kaie Lokk, T. Laisk-Podar, J. Vilo   +5 more
semanticscholar   +1 more source

Short‐term actions of epigalocatechin‐3‐gallate in the liver: a mechanistic insight into hypoglycemic and potential toxic effects

FEBS Open Bio, EarlyView.
Epigallocatechin‐3‐gallate (EGCG) acutely inhibited gluconeogenesis and enhanced glycolysis, glycogenolysis, and fatty acid oxidation in perfused rat livers. Mechanistic assays revealed mitochondrial uncoupling, inhibition of pyruvate carboxylation and glucose‐6‐phosphatase, shift of NADH/NAD+ ratios toward oxidation, and loss of membrane integrity ...
Carla Indianara Bonetti, Bruna Lopes Correia, Francielle Cristina Nakamura Manicardi, Nairana Mithieli de Queiroz Eskuarek Melo, Vanesa de Oliveira Pateis, Jurandir Fernando Comar, Anacharis Babeto de Sá‐Nakanishi, Adelar Bracht, Lívia Bracht   +8 more
wiley   +1 more source