The shape of chromatin: insights from computational recognition of geometric patterns in Hi-C data

A Raffo, J Paulsen - Briefings in Bioinformatics, 2023 - academic.oup.com
The three-dimensional organization of chromatin plays a crucial role in gene regulation and
cellular processes like deoxyribonucleic acid (DNA) transcription, replication and repair. Hi …

Understanding the function of regulatory DNA interactions in the interpretation of non-coding GWAS variants

W Zhong, W Liu, J Chen, Q Sun, M Hu… - Frontiers in cell and …, 2022 - frontiersin.org
Genome-wide association studies (GWAS) have identified a vast number of variants
associated with various complex human diseases and traits. However, most of these GWAS …

DeCOOC Deconvoluted Hi‐C Map Characterizes the Chromatin Architecture of Cells in Physiologically Distinctive Tissues

J Wang, L Lu, S Zheng, D Wang, L Jin… - Advanced …, 2023 - Wiley Online Library
Deciphering variations in chromosome conformations based on bulk three‐dimensional
(3D) genomic data from heterogenous tissues is a key to understanding cell‐type specific …

Gene expression and splicing QTL analysis of blood cells in African American participants from the Jackson Heart Study

J Wen, Q Sun, L Huang, L Zhou, MF Doyle, L Ekunwe… - Genetics, 2024 - academic.oup.com
Most gene expression and alternative splicing quantitative trait loci (eQTL/sQTL) studies
have been biased toward European ancestry individuals. Here, we performed eQTL and …

Understanding regulatory mechanisms of brain function and disease through 3d genome organization

W Liu, W Zhong, J Chen, B Huang, M Hu, Y Li - Genes, 2022 - mdpi.com
The human genome has a complex and dynamic three-dimensional (3D) organization,
which plays a critical role for gene regulation and genome function. The importance of 3D …

scGrapHiC: deep learning-based graph deconvolution for Hi-C using single cell gene expression

G Murtaza, B Butaney, J Wagner, R Singh - Bioinformatics, 2024 - academic.oup.com
Abstract Summary Single-cell Hi-C (scHi-C) protocol helps identify cell-type-specific
chromatin interactions and sheds light on cell differentiation and disease progression …

SnapHiC-G: identifying long-range enhancer–promoter interactions from single-cell Hi-C data via a global background model

W Liu, W Zhong, P Giusti-Rodríguez… - Briefings in …, 2024 - academic.oup.com
Harnessing the power of single-cell genomics technologies, single-cell Hi-C (scHi-C) and its
derived technologies provide powerful tools to measure spatial proximity between regulatory …

Random field modeling of multi-trait multi-locus association for detecting methylation quantitative trait loci

C Lyu, M Huang, N Liu, Z Chen, PJ Lupo… - …, 2022 - academic.oup.com
Motivation CpG sites within the same genomic region often share similar methylation
patterns and tend to be co-regulated by multiple genetic variants that may interact with one …

A unified model for cell-type resolution genomics from heterogeneous omics data

ZJ Chen, E Rahmani, E Halperin - bioRxiv, 2024 - biorxiv.org
The vast majority of population-scale genomic datasets collected to date consist of “bulk”
samples obtained from heterogeneous tissues, reflecting mixtures of different cell types. In …

Characterization of Cell Type-Specific Molecular Heterogeneity in Cancer Using Multi-Omic Approaches

MKS Lee - 2023 - search.proquest.com
Tumors are composed of heterogeneous cell types each with its own unique molecular
profiles. Recent advances in single cell genomics technologies have begun to increase our …