Browse our latest Chromosomes and Gene Expression articles

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    1. Chromosomes and Gene Expression
    2. Microbiology and Infectious Disease

    Single-cell RNA-seq reveals trans-sialidase-like superfamily gene expression heterogeneity in Trypanosoma cruzi populations

    Lucas Inchausti, Lucia Bilbao ... Pablo Smircich
    Transcriptomic heterogeneity in infective-stage surface proteins of Trypanosoma cruzi, particularly trans-sialidase-like superfamily members, suggests distinct expression profiles among individual parasites that may enhance immune evasion and infection adaptability.
    Version of Record
    Short Report
    • Important
    • Convincing
    1. Chromosomes and Gene Expression
    2. Medicine

    Gene dosage imbalance disrupts systemic metabolism in the Dp16 Down syndrome mouse model

    Fangluo Chen, Muzna Saqib ... G William Wong
    Not revised
    Reviewed Preprint v1
    • Valuable
    • Convincing
    1. Chromosomes and Gene Expression

    UV irradiation alters TFAM binding specificity and compaction of DNA

    Dillon E King, Emily E Beard ... Joel Meyer
    Independent experimental approaches demonstrate changes in TFAM binding to UVC-irradiated DNA, providing a potential mechanism for DNA damage sensing in the mitochondria.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Dynamic RNA Polymerase compartments organize the transcription of gene clusters

    Yi-Hui Wang, Hannah L Hertz, Wen Tang
    Not revised
    Reviewed Preprint v1
    • Useful
    • Incomplete
    1. Cancer Biology
    2. Chromosomes and Gene Expression

    p53-induced RNA-binding protein ZMAT3 inhibits transcription of a hexokinase to suppress mitochondrial respiration in human cancer cells

    Ravi Kumar, Simon Couly ... Ashish Lal
    Global proteomics and functional analyses reveal that p53-induced ZMAT3 suppresses mitochondrial respiration by inhibiting transcription of a hexokinase, uncovering a role for ZMAT3 in transcription.
    1. Biochemistry and Chemical Biology
    2. Chromosomes and Gene Expression

    Dietary sulfur amino acid restriction elicits a cold-like transcriptional response in inguinal but not epididymal white adipose tissue of male mice

    Philip MM Ruppert, Aylin S Gueller ... Jan-Wilhelm Kornfeld
    Transcriptomic profiling on liver and adipose depots reveals tissue-specific and beige-fat–convergent responses to methionine restriction and cold, providing a high-quality resource to guide combinatorial lifestyle interventions for metabolic disease research.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    EPB41L4A-AS1 long noncoding RNA acts in both cis- and trans-acting transcriptional regulation and controls nucleolar biology

    Alan Monziani, Juan Pablo Unfried ... Igor Ulitsky
    EPB41L4A-AS1, a highly expressed snoRNA host long noncoding RNA, has multiple functions, positive regulation in cis of the EPB41L4A gene and a trans-acting role in supporting proper nucleolar biology.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Defining the chromatin-associated protein landscapes on Trypanosoma brucei repetitive elements using synthetic TALE proteins

    Roberta Carloni, Tadhg Devlin ... Robin C Allshire
    Synthetic proteins designed to bind specific repetitive DNA sequences in the Trypanosoma brucei genome allow the identification of proteins enriched over different DNA elements.
    1. Chromosomes and Gene Expression

    Acetylation of H3K115 is associated with fragile nucleosomes at CpG island promoters and active regulatory sites

    Yatendra Kumar, Dipta Sengupta ... Wendy A Bickmore
    Acetylation of histone H3 at the nucleosome surface is associated with destabilised nucleosomes and is a useful new functional genomics mark for identifying regulatory regions of the mammalian genome.
    1. Chromosomes and Gene Expression
    2. Developmental Biology

    Massively parallel reporter assay for mapping gene-specific regulatory regions at single-nucleotide resolution

    Alastair J Tulloch, Ryan Nicholas Delgado ... Constance L Cepko
    Integrated locus-specific and mutational MPRAs reveal regulatory modules and nucleotide determinants governing cell type-specific gene expression, providing a scalable framework for mapping cis-regulatory architecture.
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