Results 51 to 60 of about 39,833,464 (257)

Hi-C read-pair classifications.

open access: yes, 2021
A reference-based classification scheme for read-pairs generated by the Hi-C protocol has previously been devised [11, 13]. Regardless of orientation, read-pairs are considered valid if two or more intervening enzymatic cut-site exist between them ...
Matthew Z. DeMaere (6404834)   +1 more
core   +1 more source

Inferential Structure Determination of Chromosomes from Single-Cell Hi-C Data. [PDF]

open access: yesPLoS Computational Biology, 2016
Chromosome conformation capture (3C) techniques have revealed many fascinating insights into the spatial organization of genomes. 3C methods typically provide information about chromosomal contacts in a large population of cells, which makes it difficult
Simeon Carstens   +2 more
doaj   +1 more source

Genome 3D structure in pig fetal muscle from Hi-C assays of Chromatin Conformation Capture

open access: yes, 2021
Comparative analysis of the genome 3D structure during late development in pig between 90 days and 110 days of gestation using Hi-C experiments of High-throughput Chromatin Conformation Capture. Data are Hi-C count matrices at 200kb resolution (bin size).
Vialaneix, Nathalie, Foissac, Sylvain
core   +1 more source

Hi-C analysis: from data generation to integration [PDF]

open access: yesBiophysical Reviews, 2018
In the epigenetics field, large-scale functional genomics datasets of ever-increasing size and complexity have been produced using experimental techniques based on high-throughput sequencing. In particular, the study of the 3D organization of chromatin has raised increasing interest, thanks to the development of advanced experimental techniques.
Pal, Koustav   +2 more
openaire   +3 more sources

Computational tools for Hi‐C data analysis

open access: yesQuantitative Biology, 2017
BackgroundIn eukaryotic genome, chromatin is not randomly distributed in cell nuclei, but instead is organized into higher‐order structures. Emerging evidence indicates that these higher‐order chromatin structures play important roles in regulating genome functions such as transcription and DNA replication.
Zhijun Han, Gang Wei
openaire   +1 more source

Revisiting Assessment of Computational Methods for Hi-C Data Analysis. [PDF]

open access: yesInt J Mol Sci, 2023
The performances of algorithms for Hi-C data preprocessing, the identification of topologically associating domains, and the detection of chromatin interactions and promoter–enhancer interactions have been mostly evaluated using semi-quantitative or synthetic data approaches, without utilizing the most recent methods, since 2017.
Yang J, Zhu X, Wang R, Li M, Tang Q.
europepmc   +3 more sources

MaxHiC: A robust background correction model to identify biologically relevant chromatin interactions in Hi-C and capture Hi-C experiments.

open access: yesPLoS Computational Biology, 2022
Hi-C is a genome-wide chromosome conformation capture technology that detects interactions between pairs of genomic regions and exploits higher order chromatin structures.
Hamid Alinejad-Rokny   +6 more
doaj   +1 more source

HCMB: A stable and efficient algorithm for processing the normalization of highly sparse Hi-C contact data

open access: yesComputational and Structural Biotechnology Journal, 2021
The high-throughput genome-wide chromosome conformation capture (Hi-C) method has recently become an important tool to study chromosomal interactions where one can extract meaningful biological information including P(s) curve, topologically associated ...
Honglong Wu   +5 more
doaj   +1 more source

THUNDER: A reference-free deconvolution method to infer cell type proportions from bulk Hi-C data.

open access: yesPLoS Genetics, 2022
Hi-C data provide population averaged estimates of three-dimensional chromatin contacts across cell types and states in bulk samples. Effective analysis of Hi-C data entails controlling for the potential confounding factor of differential cell type ...
Bryce Rowland   +9 more
doaj   +1 more source

HiC-GNN: A generalizable model for 3D chromosome reconstruction using graph convolutional neural networks

open access: yesComputational and Structural Biotechnology Journal, 2023
Chromosome conformation capture (3 C) is a method of measuring chromosome topology in terms of loci interaction. The Hi-C method is a derivative of 3 C that allows for genome-wide quantification of chromosome interaction.
Van Hovenga   +2 more
doaj   +1 more source

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