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    1. Cancer Biology
    2. Genetics and Genomics

    Single-cell RNA-sequencing reveals distinct patterns of cell state heterogeneity in mouse models of breast cancer

    Syn Kok Yeo, Xiaoting Zhu ... Jun-Lin Guan
    The unraveling of distinct mammary tumor hierarchies in various mouse models of breast cancer emphasizes the need to account for specific cell states with potentially varying therapeutic vulnerabilities in tumors.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Temporal profiling of redox-dependent heterogeneity in single cells

    Meytal Radzinski, Rosi Fassler ... Dana Reichmann
    Analysis of aging yeast cells using the in-vivo roGFP2-based probe reveals redox-dependent heterogeneity, reflected in a bi-modal distribution of the oxidation status, differential growth and replication, as well as distinct proteomic and transcriptomic profiles.
    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. Cell Biology
    2. Developmental Biology

    Hepatocyte Growth Factor-mediated satellite cells niche perturbation promotes development of distinct sarcoma subtypes

    Deborah Morena, Nicola Maestro ... Riccardo Taulli
    The functional relevance of stem cell niche perturbation in sarcomagenesis is defined and the mouse model presented provides a rationale for the use of combination therapy for the treatment of genetically heterogeneous sarcomas.
    1. Epidemiology and Global Health

    Common genetic variations in telomere length genes and lung cancer: a Mendelian randomisation study and its novel application in lung tumour transcriptome

    Ricardo Cortez Cardoso Penha, Karl Smith-Byrne ... James D Mckay
    A novel Mendelian randomisation framework unravels one gene expression component, correlated with proliferation and genome stability-related features, associated with telomere length in lung adenocarcinoma tumours, which provides insights into how telomere length influences the genetic basis of lung cancer aetiology.
    1. Developmental Biology

    Developmental lineage priming in Dictyostelium by heterogeneous Ras activation

    Alex Chattwood, Koki Nagayama ... Christopher RL Thompson
    The probability of a cellular response to a differentiation inducing signal is correlated with the dynamic expression of a Ras protein, and produces a ‘salt and pepper’ pattern of cell differentiation.
    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    Host-pathogen genetic interactions underlie tuberculosis susceptibility in genetically diverse mice

    Clare M Smith, Richard E Baker ... Christopher M Sassetti
    A novel dual genome approach that combines genetically diverse mice and a library of bacterial mutants to define the genome-wide host pathogen interactions that drive distinct outcomes to tuberculosis.
    1. Cell Biology
    2. Physics of Living Systems

    Non-genetic inheritance restraint of cell-to-cell variation

    Harsh Vashistha, Maryam Kohram, Hanna Salman
    Quantitative measurement of epigenetic memory and inheritance dynamics.
    1. Evolutionary Biology
    2. Genetics and Genomics

    Gene expression variability in human and chimpanzee populations share common determinants

    Benjamin Jung Fair, Lauren E Blake ... Yoav Gilad
    Similar evolutionary pressures on gene expression between human and chimpanzee populations contribute to the observation that inter-individual gene expression variability is similar across genes in these species.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Smoking, alcohol consumption, and 24 gastrointestinal diseases: Mendelian randomization analysis

    Shuai Yuan, Jie Chen ... Susanna C Larsson
    Smoking is a risk factor for a broad range of gastrointestinal diseases independent of alcohol consumption.