Browse our latest research

Page 624 of 1,838
    1. Cancer Biology

    Gene interaction perturbation network deciphers a high-resolution taxonomy in colorectal cancer

    Zaoqu Liu, Siyuan Weng ... Xinwei Han
    An individual-specific gene interaction perturbation network-based (GIN) approach reveals six stable GIN subtypes (GINS1-6) with distinguishing and high-resolution features.
    1. Cell Biology

    Connexin 43 hemichannels regulate mitochondrial ATP generation, mobilization, and mitochondrial homeostasis against oxidative stress

    Jingruo Zhang, Manuel A Riquelme ... Jean X Jiang
    Mitochondrial Cx43 hemichannels regulate ATP generation by mediating K+, H+, and ATP transfer across the mitochondrial inner membrane and the interaction with mitochondrial ATP synthase, contributing to maintenance of mitochondrial redox and cell protection under oxidative stress.
    1. Cell Biology
    2. Physics of Living Systems

    Modeling and mechanical perturbations reveal how spatially regulated anchorage gives rise to spatially distinct mechanics across the mammalian spindle

    Pooja Suresh, Vahe Galstyan ... Sophie Dumont
    Coarse-grained modeling of mammalian kinetochore-fiber shapes generated under microneedle manipulation reveals the need for lateral anchorage 1-3 μm from the kinetochore to robustly preserve their orientation in the spindle center, promoting mechanical integrity in the dynamic spindle.
    1. Neuroscience

    Sampling motion trajectories during hippocampal theta sequences

    Balazs B Ujfalussy, Gergő Orbán
    The rodent brain represents uncertainty associated with short-term predictions during naturalistic navigation tasks sequentially by sampling hypothetical future trajectories in every ~100 ms, corresponding to successive theta cycles.
    1. Neuroscience

    Glutathione in the nucleus accumbens regulates motivation to exert reward-incentivized effort

    Ioannis Zalachoras, Eva Ramos-Fernández ... Carmen Sandi
    The capacity to sustain effort to obtain rewards over time depends on the levels of the antioxidant glutathione in the nucleus accumbens - a brain region critical for motivated behavior - and can be boosted with a nutritional intervention (N-acetylcysteine).
    1. Microbiology and Infectious Disease

    Targeted genomic sequencing with probe capture for discovery and surveillance of coronaviruses in bats

    Kevin S Kuchinski, Kara D Loos ... Andrew DS Cameron
    Hybridization probe capture is useful for discovery and surveillance of novel coronaviruses, and its unique strengths complement existing methods like amplicon sequencing and deep metagenomic sequencing.
    1. Epidemiology and Global Health

    The role of adolescent lifestyle habits in biological aging: A prospective twin study

    Anna Kankaanpää, Asko Tolvanen ... Elina Sillanpää
    Unhealthy lifestyle habits in adolescence associate with accelerated biological aging in young adulthood, but shared genetic factors underlying both lifestyle and biological aging may largely explain the observed associations.
    1. Neuroscience

    New insights into anatomical connectivity along the anterior–posterior axis of the human hippocampus using in vivo quantitative fibre tracking

    Marshall A Dalton, Arkiev D'Souza ... Fernando Calamante
    The results reported here provide new and foundational insights into the neural architecture that underpins hippocampal dependent memory systems in the human brain by providing detailed maps that show how different cortical areas anatomically connect within the hippocampus.
    1. Ecology
    2. Microbiology and Infectious Disease

    Gastrointestinal helminths increase Bordetella bronchiseptica shedding and host variation in supershedding

    Nhat TD Nguyen, Ashutosh K Pathak, Isabella M Cattadori
    Helminth infected hosts are an important cause of variation in the level, frequency and duration of Bordetella bronchiseptica shedding and dynamics of infection.
    1. Neuroscience

    NaV1.1 is essential for proprioceptive signaling and motor behaviors

    Cyrrus M Espino, Cheyanne M Lewis ... Theanne N Griffith
    The voltage-gated sodium channel Nav1.1 is identified as an essential component of the proprioceptive transmission machinery that is required in vivo for normal motor behavior.