Epigenetic state determines the in vivo efficacy of STING agonist therapy

R Falahat, A Berglund, P Perez-Villarroel… - Nature …, 2023 - nature.com
While STING-activating agents have shown limited efficacy in early-phase clinical trials,
multiple lines of evidence suggest the importance of tumor cell-intrinsic STING function in …

[PDF][PDF] Epigenetic dosage identifies two major and functionally distinct β cell subtypes

E Dror, L Fagnocchi, V Wegert, S Apostle, B Grimaldi… - Cell Metabolism, 2023 - cell.com
The mechanisms that specify and stabilize cell subtypes remain poorly understood. Here,
we identify two major subtypes of pancreatic β cells based on histone mark heterogeneity (β …

The role of circulating cell-free DNA as an inflammatory mediator after stroke

S Roth, SR Wernsdorf, A Liesz - Seminars in Immunopathology, 2023 - Springer
Stroke is the second leading cause of death worldwide and a leading cause of disability.
Clinical and experimental studies highlighted the complex role of the immune system in the …

Contextual modifiers of healthspan, lifespan, and epigenome in mice under chronic social stress

M Razzoli, K Nyuyki-Dufe, BH Chen… - Proceedings of the …, 2023 - National Acad Sciences
Sustained life stress and low socioeconomic status are among the major causes of aging-
related diseases and decreased life expectancy. Experimental rodent models can help to …

[PDF][PDF] Genotoxic aldehyde stress prematurely ages hematopoietic stem cells in a p53-driven manner

M Wang, LTL Brandt, X Wang, H Russell, E Mitchell… - Molecular cell, 2023 - cell.com
Aged hematopoietic stem cells (HSCs) display diminished self-renewal and a myeloid
differentiation bias. However, the drivers and mechanisms that underpin this fundamental …

Low-input and single-cell methods for Infinium DNA methylation BeadChips

SM Lee, CE Loo, RD Prasasya… - Nucleic Acids …, 2024 - academic.oup.com
Abstract The Infinium BeadChip is the most widely used DNA methylome assay technology
for population-scale epigenome profiling. However, the standard workflow requires over 200 …

Tracking single-cell evolution using clock-like chromatin accessibility loci

Y Xiao, W Jin, L Ju, J Fu, G Wang, M Yu, F Chen… - Nature …, 2024 - nature.com
Single-cell chromatin accessibility sequencing (scATAC-seq) reconstructs developmental
trajectory by phenotypic similarity. However, inferring the exact developmental trajectory is …

Comparative epigenome analysis using Infinium DNA methylation BeadChips

W Ding, D Kaur, S Horvath, W Zhou - Briefings in Bioinformatics, 2023 - academic.oup.com
The arrival of the Infinium DNA methylation BeadChips for mice and other nonhuman
mammalian species has outpaced the development of the informatics that supports their use …

Embryo cryopreservation leads to sex-specific DNA methylation perturbations in both human and mouse placentas

S Mani, J Ghosh, EA Rhon-Calderon… - Human Molecular …, 2022 - academic.oup.com
In vitro fertilization (IVF) is associated with DNA methylation abnormalities and a higher
incidence of adverse pregnancy outcomes. However, which exposure (s), among the many …

[HTML][HTML] Placental abnormalities are associated with specific windows of embryo culture in a mouse model

LA Vrooman, EA Rhon-Calderon, KV Suri… - Frontiers in Cell and …, 2022 - frontiersin.org
Assisted Reproductive Technologies (ART) employ gamete/embryo handling and culture in
vitro to produce offspring. ART pregnancies have an increased risk of low birth weight …