318 results found
    1. Computational and Systems Biology

    Multicellular factor analysis of single-cell data for a tissue-centric understanding of disease

    Ricardo Omar Ramirez Flores, Jan David Lanzer ... Julio Saez-Rodriguez
    A computational framework allows the unsupervised analysis of samples from single cell data across conditions, inference of multicellular programs associated with disease, and meta-analysis of independent patient cohorts.
    1. Cell Biology
    2. Developmental Biology

    Distinct and diverse chromatin proteomes of ageing mouse organs reveal protein signatures that correlate with physiological functions

    Giorgio Oliviero, Sergey Kovalchuk ... Ole N Jensen
    Quantitative proteomics reveals the diversity and heterogeneity of nuclear proteomes in mammalian organs and identifies the molecular features of ageing.
    1. Genetics and Genomics

    Age and diet shape the genetic architecture of body weight in diversity outbred mice

    Kevin M Wright, Andrew G Deighan ... Anil Raj
    Genetic effects on body weight in mice are highly heterogeneous, dynamic, and nonlinear with respect to genomic background, age, and diet.
    1. Developmental Biology
    2. Evolutionary Biology

    Gene age shapes the transcriptional landscape of sexual morphogenesis in mushroom-forming fungi (Agaricomycetes)

    Zsolt Merényi, Máté Virágh ... László G Nagy
    Allele-specific expression, natural antisense transcripts, and developmental gene expression, but not RNA editing or developmental hourglass, act in concert to shape the transcriptome during the fruiting body formation of complex multicellular fungi.
    1. Developmental Biology
    2. Stem Cells and Regenerative Medicine

    SMARCAD1 and TOPBP1 contribute to heterochromatin maintenance at the transition from the 2C-like to the pluripotent state

    Ruben Sebastian-Perez, Shoma Nakagawa ... Maria Pia Cosma
    Not revised
    Reviewed Preprint v1
    • Important
    • Solid
    • Incomplete
    1. Developmental Biology
    2. Medicine

    Normal and dysregulated crosstalk between iron metabolism and erythropoiesis

    Yelena Ginzburg, Xiuli An ... Adam Goldfarb
    The expansion of our understanding about the regulation of iron metabolism, erythropoiesis, and the crosstalk between them has enabled delineating the pathophysiology of multiple diseases and provided rationale for novel therapeutic interventions.
    1. Genetics and Genomics

    Sex-specific splicing occurs genome-wide during early Drosophila embryogenesis

    Mukulika Ray, Ashley Mae Conard ... Erica Larschan
    Combining computational and experimental approaches reveals that the loss of a maternal transcription factor influences sex-biased differential splicing in the early zygotic transcriptome at genes that are critical for normal developmental processes.
    1. Genetics and Genomics

    Genetic and environmental perturbations lead to regulatory decoherence

    Amanda Lea, Meena Subramaniam ... Julien F Ayroles
    Infection and metabolic syndrome lead to a loss of molecular regulation, and changes in molecular correlations are under genetic control as revealed by the presence of correlation quantitative trait loci.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    HP1α is a chromatin crosslinker that controls nuclear and mitotic chromosome mechanics

    Amy R Strom, Ronald J Biggs ... Andrew D Stephens
    Micromanipulation experiments demonstrate that HP1α strengthens interphase and mitotic chromosome mechanics and maintains nuclear shape by chromatin crosslinking, separate from histone methylation.
    1. Cell Biology
    2. Physics of Living Systems

    A high-throughput platform for single-molecule tracking identifies drug interaction and cellular mechanisms

    David Trombley McSwiggen, Helen Liu ... Hilary P Beck
    Single-molecule tracking at scale, analyzing millions of cells and thousands of compounds per day, demonstrates that measuring protein motion provides mechanistic insights relevant to drug discovery.

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