Browse our latest Genetics and Genomics articles

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    1. Genetics and Genomics
    2. Microbiology and Infectious Disease

    The mutational signatures of poor treatment outcomes on the drug-susceptible Mycobacterium tuberculosis genome

    Yiwang Chen, Qi Jiang ... Qian Gao
    There are fourteen genomic variants of Mycobacterium tuberculosis that are significantly associated with poor treatment outcomes in drug-susceptible TB patients, but their predictive value is limited.
    1. Genetics and Genomics

    Rapid and precise genome engineering in a naturally short-lived vertebrate

    Claire N Bedbrook, Ravi D Nath ... Anne Brunet
    Rapid and efficient CRISPR/Cas9-mediated knock-in of fluorescent reporters at various genomic loci enables cell- and tissue-specific expression and establishes the short-lived African killifish as a vertebrate system for precise genetic engineering at scale.
    1. Cancer Biology
    2. Genetics and Genomics

    High-grade serous ovarian carcinoma organoids as models of chromosomal instability

    Maria Vias, Lena Morrill Gavarró ... James D Brenton
    Fifteen continuous high-grade serous ovarian carcinoma patient-derived organoids are characterized by transcriptomic, genomic, and drug sensitivity assays to reveal that they comprise communities of clonal populations and represent models of different causes of chromosomal instability and degrees of genome complexity.
    1. Genetics and Genomics

    Impaired bone strength and bone microstructure in a novel early-onset osteoporotic rat model with a clinically relevant PLS3 mutation

    Jing Hu, Bingna Zhou ... Mei Li
    Impaired bone microstructure and bone strength are prominent characteristics of rats with hemizygous E10-16del mutation in PLS3, and treatment with alendronate or teriparatide can improve bone mineral density and bone microstructure of this novel rat model with PLS3-related early-onset osteoporosis.
    1. Epidemiology and Global Health
    2. Genetics and Genomics

    Polygenic risk scores for the prediction of common cancers in East Asians: A population-based prospective cohort study

    Peh Joo Ho, Iain BeeHuat Tan ... Jingmei Li
    Site-specific polygenic risk scores can stratify the risk of developing breast, prostate, and colorectal cancers in this East Asian population.
    1. Genetics and Genomics
    2. Stem Cells and Regenerative Medicine

    CHD-associated enhancers shape human cardiomyocyte lineage commitment

    Daniel A Armendariz, Sean C Goetsch ... Gary C Hon
    Single-cell screens during human cardiomyocyte (CM) differentiation reveal that perturbation of congenital heart defect-linked enhancers/genes causes deficient CM differentiation.
    1. Genetics and Genomics

    Evaluating the effect of metabolic traits on oral and oropharyngeal cancer risk using Mendelian randomization

    Mark Gormley, Tom Dudding ... Caroline Bull
    Mendelian randomization suggests the possibility that the observational effects of obesity and related metabolic traits in head and neck cancer risk are overestimated.
    1. Genetics and Genomics

    Pooled genome-wide CRISPR activation screening for rapamycin resistance genes in Drosophila cells

    Baolong Xia, Raghuvir Viswanatha ... Norbert Perrimon
    A novel genome-wide transcriptional activation screening in Drosophila cells revealed the activation of InR-Akt-mTOR pathway by cholesterol in plasma membrane to confer resistance to Rapamycin.
    1. Genetics and Genomics

    Mitochondrial DNA: Are some mutations more equal than others?

    Auden Cote-L’Heureux, Yogesh NK Maithania ... Konstantin Khrapko
    A large-scale study of mutations in mitochondrial DNA has revealed a subset that do not accumulate with age.
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    Insight
    1. Developmental Biology
    2. Genetics and Genomics

    A comprehensive survey of C. elegans argonaute proteins reveals organism-wide gene regulatory networks and functions

    Uri Seroussi, Andrew Lugowski ... Julie M Claycomb
    Systematically studying the expression, small RNA-binding partners, and loss-of-function phenotypes of all 19 Argonautes uncovers how small RNA regulatory pathways function and interact in Caenorhabditis elegans, a long-standing model for small RNA biology and RNAi.