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    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    Transcription: The plusses and minuses of DNA torsion

    Steven Henikoff, David L Levens
    A new method for mapping torsion provides insights into the ways that the genome responds to the torsion generated by RNA polymerase II.
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    1. Biochemistry and Chemical Biology
    2. Neuroscience

    Neurodegeneration: A role for RNA knots in Alzheimer’s disease

    Silvia Galli, Marco Di Antonio
    The buildup of knot-like RNA structures in brain cells may be the key to understanding how uncontrolled protein aggregation drives Alzheimer’s disease.
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    1. Developmental Biology

    Morphogenesis: Fluid transport comes to the fore

    Yufei Wu, Sean X Sun
    Proteins that allow water to move in and out of cells help shape the development of new blood vessels.
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    1. Developmental Biology
    2. Neuroscience

    Axon Guidance: Watching axons on the move

    Maria I Lazaro-Pena, Carlos A Diaz-Balzac
    The ligand Netrin mediates axon guidance through a combination of haptotaxis over short distances and chemotaxis over longer distances.
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    1. Biochemistry and Chemical Biology
    2. Structural Biology and Molecular Biophysics

    Drug Discovery: How to exploit the recycling system of a cell

    Sasha L Evans, Bethany A Haynes ... Rivka L Isaacson
    Nature has inspired the design of improved inhibitors for cancer-causing proteins.
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    1. Cell Biology

    Beta Cells: Opportunity makes a hub or a leader

    Marjan Slak Rupnik
    Functional subpopulations of β-cells emerge to control pulsative insulin secretion in the pancreatic islets of mice through calcium oscillations.
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    1. Evolutionary Biology
    2. Neuroscience

    Vision: The inner workings of a miniature eye

    Gregor Belušič
    The first complete 3D reconstruction of the compound eye of a minute wasp species sheds light on the nuts and bolts of size reduction.
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    1. Neuroscience

    Pain-Related Memory Impairment: How does chronic pain lead to memory loss?

    Suelen Pereira, Ivan Tomsic ... Mychael V Lourenco
    A dysfunctional signaling pathway in the hippocampus has been linked to chronic pain-related memory impairment in mice.
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    1. Neuroscience

    Opioids: Finding new ways to treat overdoses

    Jill R Turner, Jocelyn Martin
    Reversing opioid overdoses in rats using a drug that does not enter the brain prevents the sudden and severe withdrawal symptoms associated with therapeutics that target the central nervous system.
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    1. Genetics and Genomics

    Down Syndrome: How a gene fuels ear infections

    Sedigheh Delmaghani, Aziz El-Amraoui
    The DYRK1A enzyme is a pivotal contributor to frequent and severe episodes of otitis media in Down syndrome, positioning it as a promising target for therapeutic interventions.
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