A multi-scale expression and regulation knowledge base for Escherichia coli

CR Lamoureux, KT Decker, AV Sastry… - Nucleic Acids …, 2023 - academic.oup.com
Transcriptomic data is accumulating rapidly; thus, scalable methods for extracting
knowledge from this data are critical. Here, we assembled a top-down expression and …

iModulonMiner and PyModulon: software for unsupervised mining of gene expression compendia

AV Sastry, Y Yuan, S Poudel, K Rychel… - PLOS Computational …, 2024 - journals.plos.org
Public gene expression databases are a rapidly expanding resource of organism responses
to diverse perturbations, presenting both an opportunity and a challenge for bioinformatics …

Single-cell RNA-seq uncovers dynamic processes orchestrated by RNA-binding protein DDX43 in chromatin remodeling during spermiogenesis

H Tan, W Wang, C Zhou, Y Wang, S Zhang… - Nature …, 2023 - nature.com
Mammalian spermatogenesis shows prominent chromatin and transcriptomic switches in
germ cells, but it is unclear how such dynamics are controlled. Here we identify RNA …

MetaTiME integrates single-cell gene expression to characterize the meta-components of the tumor immune microenvironment

Y Zhang, G Xiang, AY Jiang, A Lynch, Z Zeng… - Nature …, 2023 - nature.com
Recent advances in single-cell RNA sequencing have shown heterogeneous cell types and
gene expression states in the non-cancerous cells in tumors. The integration of multiple …

Mining all publicly available expression data to compute dynamic microbial transcriptional regulatory networks

AV Sastry, S Poudel, K Rychel, R Yoo, CR Lamoureux… - BioRxiv, 2021 - biorxiv.org
We are firmly in the era of biological big data. Millions of omics datasets are publicly
accessible and can be employed to support scientific research or build a holistic view of an …

HDAC3 controls male fertility through enzyme-independent transcriptional regulation at the meiotic exit of spermatogenesis

H Yin, Z Kang, Y Zhang, Y Gong, M Liu… - Nucleic acids …, 2021 - academic.oup.com
The transition from meiotic spermatocytes to postmeiotic haploid germ cells constitutes an
essential step in spermatogenesis. The epigenomic regulatory mechanisms underlying this …

The effect of data transformation on low-dimensional integration of single-cell RNA-seq

Y Park, AC Hauschild - BMC bioinformatics, 2024 - Springer
Background Recent developments in single-cell RNA sequencing have opened up a
multitude of possibilities to study tissues at the level of cellular populations. However, the …

SimiC enables the inference of complex gene regulatory dynamics across cell phenotypes

J Peng, G Serrano, IM Traniello… - Communications …, 2022 - nature.com
Single-cell RNA-Sequencing has the potential to provide deep biological insights by
revealing complex regulatory interactions across diverse cell phenotypes at single-cell …

Principal and independent genomic components of brain structure and function

LM Oblong, S Soheili‐Nezhad… - Genes, Brain and …, 2024 - Wiley Online Library
The highly polygenic and pleiotropic nature of behavioural traits, psychiatric disorders and
structural and functional brain phenotypes complicate mechanistic interpretation of related …

[PDF][PDF] PRECISE 2.0-an expanded high-quality RNA-seq compendium for Escherichia coli K-12 reveals high-resolution transcriptional regulatory structure

CR Lamoureux, KT Decker, AV Sastry, JL McConn… - BioRxiv, 2021 - scholar.archive.org
Uncovering the structure of the transcriptional regulatory network (TRN) that modulates gene
expression in prokaryotes remains an important challenge. Transcriptomics data is plentiful …