1,625 results found
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Disruption of the TCA cycle reveals an ATF4-dependent integration of redox and amino acid metabolism

    Dylan Gerard Ryan, Ming Yang ... Christian Frezza
    Multi-omic analyses reveal a connection between the integrated stress response and the regulation of redox and amino acid metabolism when the TCA cycle is impaired.
    1. Genetics and Genomics

    Base editing strategies to convert CAG to CAA diminish the disease-causing mutation in Huntington’s disease

    Doo Eun Choi, Jun Wan Shin ... Jong-Min Lee
    Uninterrupted CAG repeat length determines onset age in Huntington's disease, and therefore, base editing strategies to generate CAA interruption offer new therapeutic opportunities as they diminish the disease-causing mutation.
    1. Cell Biology

    Metabolic flexibility via mitochondrial BCAA carrier SLC25A44 is required for optimal fever

    Takeshi Yoneshiro, Naoya Kataoka ... Shingo Kajimura
    Genetic and cellular studies in rodents found branched-chain amino acids are critical nutrients that are transported and oxidized in the mitochondria through their carrier MBC for optimal febrile responses.
    1. Microbiology and Infectious Disease

    Extensive remodelling of the cell wall during the development of Staphylococcus aureus bacteraemia

    Edward JA Douglas, Nathanael Palk ... Ruth C Massey
    The transition of Staphylococcus aureus from commensalism to invasive disease, bacteraemia, is a complex balancing act offsetting offensive and defensive virulence strategies involving the Tca cell wall stress stimulon locus.
    1. Developmental Biology
    2. Neuroscience

    Thalamo-cortical axons regulate the radial dispersion of neocortical GABAergic interneurons

    Sabrina Zechel, Yasushi Nakagawa, Carlos F Ibáñez
    Glutamate derived from thalamo-cortical axons regulates the radial dispersion of interneurons in the developing mouse neocortex by limiting the level of expression of the K/Cl co-transporter KCC2.
    1. Cancer Biology

    A four-DNA methylation biomarker is a superior predictor of survival of patients with cutaneous melanoma

    Wenna Guo, Liucun Zhu ... Jian-Qun Chen
    This four-DNA methylation signature demonstrates potential as a novel independent prognostic indicator for risk-stratifying patients with CM.
    1. Computational and Systems Biology
    2. Genetics and Genomics

    CNApp, a tool for the quantification of copy number alterations and integrative analysis revealing clinical implications

    Sebastià Franch-Expósito, Laia Bassaganyas ... Jordi Camps
    CNApp is a novel and unique web-based software that enables the performance of comprehensive and integrative analysis of genomic copy number alterations to uncover new associations with patient-oriented relevance.
    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Two distinct DNA sequences recognized by transcription factors represent enthalpy and entropy optima

    Ekaterina Morgunova, Yimeng Yin ... Jussi Taipale
    The epistasis observed in TF-DNA binding preferences can be explained by the presence of two optima of very similar Gibbs energy that are located relatively far from each other in sequence space.
    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. Cancer Biology
    2. Computational and Systems Biology

    Individualized discovery of rare cancer drivers in global network context

    Iurii Petrov, Andrey Alexeyenko
    Method NEAdriver employs knowledge from global networks to predict novel cancer driver genes in an individualized manner, which is done by accounting for mutations’ co-occurrence in each tumor genome and rigorous statistical evaluation.

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