213 results found
    1. Computational and Systems Biology
    2. Stem Cells and Regenerative Medicine

    Self-assembling manifolds in single-cell RNA sequencing data

    Alexander J Tarashansky, Yuan Xue ... Bo Wang
    An iterative self-assembling algorithm identifies the intrinsic structures in single-cell transcriptomic data and helps to discover new cell populations that are undetectable by existing methods.
    1. Cancer Biology

    Hyaluronic acid fuels pancreatic cancer cell growth

    Peter K Kim, Christopher J Halbrook ... Costas A Lyssiotis
    Pancreatic cancers can utilize hyaluronic acid, an abundant extracellular matrix component in the tumor microenvironment, to fuel cancer cell metabolism and growth.
    1. Medicine
    2. Neuroscience

    The effect of transcutaneous auricular vagus nerve stimulation on cardiovascular function in subarachnoid hemorrhage patients: A randomized trial

    Gansheng Tan, Anna L Huguenard ... Eric C Leuthardt
    Transcutaneous auricular vagus nerve stimulation is a safe neuromodulatory treatment for subarachnoid hemorrhage patients, with potential benefits for restoring autonomic balance.
    1. Cancer Biology
    2. Cell Biology

    SOD1 is a synthetic-lethal target in PPM1D-mutant leukemia cells

    Linda Zhang, Joanne I Hsu ... Margaret A Goodell
    PPM1D-mutant leukemia cells exhibit a dysregulated redox landscape, a diminished response to oxidative stress, and rely on SOD1 for their survival.
    1. Structural Biology and Molecular Biophysics
    2. Chromosomes and Gene Expression

    Resveratrol modulates the inflammatory response via an estrogen receptor-signal integration network

    Jerome C Nwachukwu, Sathish Srinivasan ... Kendall W Nettles
    Anti-inflammatory effects of resveratrol are mediated by the estrogen receptor to coordinate a complex array of transcriptional coregulators, suggesting that estrogenic effects must be considered in the complex polypharmacology of resveratrol.
    1. Cancer Biology

    Arginase 1 is a key driver of immune suppression in pancreatic cancer

    Rosa E Menjivar, Zeribe C Nwosu ... Marina Pasca di Magliano
    Deletion of Arginase 1 in myeloid cells delays tumor formation in pancreatic cancer.
    1. Cancer Biology

    Response to immune checkpoint blockade improved in pre-clinical model of breast cancer after bariatric surgery

    Laura M Sipe, Mehdi Chaib ... Liza Makowski
    Bariatric surgery reversed obesity-exacerbated tumor burden and increased efficacy of anti-PD-L1 immunotherapy.
    1. Ecology
    2. Computational and Systems Biology

    Microbes with higher metabolic independence are enriched in human gut microbiomes under stress

    Iva Veseli, Yiqun T Chen ... A Murat Eren
    Revised
    Reviewed Preprint v2
    Updated
    • Important
    • Compelling
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    Metabolic requirement for GOT2 in pancreatic cancer depends on environmental context

    Samuel A Kerk, Lin Lin ... Costas A Lyssiotis
    Inhibition of GOT2 drives growth inhibitory reductive stress that can be rescued by electron acceptors in vitro, whereas GOT2 inhibition in endogenous or transplanted tumor models is tolerated without consequence, highlighting the importance of context when studying tumor metabolism.
    1. Cell Biology

    Photoreceptor avascular privilege is shielded by soluble VEGF receptor-1

    Ling Luo, Hironori Uehara ... Balamurali K Ambati
    The eye produces a protein that inhibits the growth of blood vessels in the deep retina, which includes the photoreceptor layer, and disruption of this process can lead to blindness.

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