Experiments

Searchable full-text extractions: founding hypothesis, core claims, experimental setups, key results and statistics — pulled out of each paper as structure. Search a cell line, an assay or an entity (e.g. HUH7) and find every paper that worked with it. This corpus stands on its own: most entries carry no reproduction assessment (yet).

• Dynamics and regulation of mitotic chromatin accessibility bookmarking at single-cell resolution.

  PMID 36696508 · PMC9876548 · Science advances · 2023 · 7 claims · 8 setups

  Has reproduction · 50

  Chromatin accessibility continually decreases from mitotic entry until metaphase, then gradually increases as chromosomes segregate.

  l02 tissues hepatoma scatac-seq immunofluorescence atac-see

• High-throughput chromatin information enables accurate tissue-specific prediction of transcription factor binding sites.

  PMID 18988630 · PMC2662491 · Nucleic acids research · 2009 · 8 claims · 8 setups

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  Incorporating H3K4me3 chromatin modification estimates greatly improves the accuracy of in silico prediction of in vivo TF binding for a wide range of TFs in human and mouse

  embryonic neural t-cells mm8 chip-seq chip-chip pwm

• Chromatin architecture reprogramming reveals novel epigenetic dependencies in breast cancer.

  PMID 41412800 · PMC12849445 · Genes & development · 2026 · 7 claims · 7 setups

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  H3K9 methylation and the demethylase KDM4C, through association with SWI/SNF, drive proliferation of cells fated to become endocrine-resistant via a nongenomic estrogen-mediated mechanism

  parental t47d esr1 scrna-seq hi-c atac-seq

• Chromatin state dynamics during the Plasmodium falciparum intraerythrocytic development cycle.

  PMID 41501628 · PMC12870380 · BMC genomics · 2026 · 8 claims · 6 setups

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  ChromHMM integration of 7 histone marks/variants, ATAC-seq accessibility, and HP1 ChIP-seq across ring, trophozoite, and schizont stages defines 11 chromatin states as optimal for the P. falciparum genome at 200 bp resolution

  plasmodium chip-seq atac-seq chromhmm

• CLAMP: predicting specific protein-mediated chromatin loops in diverse species with a chromatin accessibility language model.

  PMID 41555433 · PMC12903630 · Genome biology · 2026 · 8 claims · 8 setups

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  CLAMP, a chromatin-accessibility language model, predicts protein-mediated chromatin loops across 10 species, 18 proteins, and 24 cell types with superior performance versus existing methods.

  species gm12878 types chromatin cross-protein cross-cell-type

• Chromatin state architecture governs transcription factor accessibility across plant genomes.

  PMID 41570051 · PMC12867329 · PLoS genetics · 2026 · 8 claims · 8 setups

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  Chromatin states show a large degree of functional conservation between Arabidopsis thaliana and Marchantia polymorpha across more than 450 million years of land plant evolution

  arabidopsis marchantia chromhmm atac-seq antibody-based

• Chromatin accessibility directly governs flavonoid biosynthesis and indirectly orchestrates cannabinoid production in Cannabis.

  PMID 41635698 · PMC12861918 · Frontiers in plant science · 2025 · 8 claims · 5 setups

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  Increased chromatin accessibility at promoters of flavonoid-biosynthetic genes up-regulates their expression, driving flavonoid accumulation in the H cultivar.

  inflorescences rna-seq untargeted bulk atac-seq

• Chromatin accessibility landscapes define stromal cell identities across tissues.

  PMID 41735542 · PMC13043806 · Communications biology · 2026 · 8 claims · 8 setups

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  scATAC-seq profiling across nine mouse tissues reveals both conserved and tissue-specific cis-regulatory elements reflecting dynamic TF-chromatin interplay

  lung pancreas heart kidney scatac-seq

• Chromatin spatial analysis by METALoci unveils sex-determining 3D regulatory hubs.

  PMID 41735611 · PMC13095655 · Nature structural & molecular biology · 2026 · 6 claims · 7 setups

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  TADs and large-scale chromatin structures remain largely unchanged during sex determination, suggesting a preformed configuration

  facs-sorted same integrated fgf9 hi-c chip-seq metaloci

• The integrated world of functional genomics.

  PMID 12537543 · PMC151279 · Genome biology · 2003 · 8 claims · 8 setups

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  Integrating chromatin immunoprecipitation (promoter-binding) data with expression data reveals the yeast cell-cycle transcriptional regulatory network, including network motifs such as autoregulation, multi-component loops, and feedforward loops.

  cerevisiae sequenced elegans drosophila chromatin integration comparative

• Extensive androgen receptor enhancer heterogeneity in primary prostate cancers underlies transcriptional diversity and metastatic potential.

  PMID 36450752 · PMC9712620 · Nature communications · 2022 · 8 claims · 8 setups

  Has reproduction · 70

  AR chromatin binding is highly heterogeneous between primary prostate tumors, with <5% of all AR binding sites (ARBS) shared by half of the 88 tumors analyzed

  prostate normal pca lncap chip-seq starr-seq luciferase

• Accurate chromatin marks peak calling with Omnipeak.

  PMID 41521664 · PMC12784980 · Nucleic acids research · 2026 · 8 claims · 6 setups

  Has reproduction · 77

  Omnipeak is a universal unsupervised peak-calling algorithm based on a constrained three-state hidden Markov model (zero, noise, signal states)

  gm12878 roadmap abf immgen chip-seq ultra-low-input atac-seq

• Profiling chromatin accessibility responses in human neutrophils with sensitive pathogen detection.

  PMID 34145026 · PMC8321655 · Life science alliance · 2021 · 8 claims · 6 setups

  Has reproduction · 54

  ATAC-seq reveals unique neutrophil chromatin architecture changes in response to different stimuli before transcriptional activation, possibly regulating downstream gene expression.

  peripheral neutrophils blood atac-seq qrt-pcr sytox

• Global chromatin accessibility profiling analysis reveals a chronic activation state in aged muscle stem cells.

  PMID 36093058 · PMC9459695 · iScience · 2022 · 8 claims · 8 setups

  Has reproduction · 59

  PFA-perfusion-based isolation preserves the true in vivo chromatin accessibility state, avoiding artifacts caused by tissue dissociation-induced activation

  quiescent satellite regenerating situ atac-seq rna-seq motif

• Evaluation of genome-wide chromatin library of Stat5 binding sites in human breast cancer.

  PMID 15686596 · PMC549029 · Molecular cancer · 2005 · 8 claims · 5 setups

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  A chromatin library coupled with experimental validation can productively identify novel in vivo Stat5 chromatin binding sites in cancer, including abnormal regulatory sites in tumor-specific neochromatin.

  t-47d agarose chromatin cloning

• Extensive chromatin fragmentation improves enrichment of protein binding sites in chromatin immunoprecipitation experiments.

  PMID 18765474 · PMC2577354 · Nucleic acids research · 2008 · 6 claims · 6 setups

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  Extensive sonication reduces crosslinked chromatin to an average fragment size of ~200 bp (range 75–300 bp) and fragmentation is largely random with respect to genomic region and nucleosome position.

  cerevisiae hela chip-qpcr nucleosome gel

• Feed-forward loops by NR5A2 ensure robust gene activation during pre-implantation development.

  PMID 41355514 · PMC12848575 · Development (Cambridge, England) · 2026 · 8 claims · 8 setups

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  NR5A2 chromatin binding is dynamic, changing genome-wide from the 2-cell to the morula stage, with peak numbers and target regions (e.g. SINE B1/Alu) shifting over developmental time

  2-cell embryonic 8-cell zygotes cut&tag chip-seq h3k27ac

• The chromatin remodeller CHD4 regulates transcription factor binding to both prevent activation of silent enhancers and maintain active regulatory elements.

  PMID 41632506 · PMC12867480 · eLife · 2026 · 8 claims · 8 setups

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  CHD4 acts via a second mechanism beyond nucleosome sliding: actively restricting the residence time of transcription factors on chromatin

  chd4-maid sall1 western flow calibrated

• Unbalanced chromatin binding of Polycomb complexes drives neurodevelopmental disorders.

  PMID 41653922 · PMC13034722 · Molecular cell · 2026 · 8 claims · 8 setups

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  Heterozygous de novo missense mutations in RING1 and RNF2 are found in individuals with neurodevelopmental/intellectual disability phenotypes

  cohorts prc1 ring1a elegans variant structural western

• Nuclear Myosin 1 links genomic architecture to adipose tissue remodeling, metabolic inflammation and obesity in mice.

  PMID 41748556 · PMC13004839 · Cell death & disease · 2026 · 8 claims · 8 setups

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  NM1 is required for metabolic homeostasis during adipocyte differentiation

  nm1 epididymal mefs het atac-seq bulk rna-seq