Browse our Short Reports

Page 38 of 61
    1. Structural Biology and Molecular Biophysics

    Irreversible temperature gating in trpv1 sheds light on channel activation

    Ana Sánchez-Moreno, Eduardo Guevara-Hernández ... León D Islas
    Temperature-activated TRPV1 ion channels respond to increased temperatures by opening and then entering an inactivated state from which they cannot recover, suggesting that this form of irreversible gating results from partial unfolding during heat absorption.
    1. Cell Biology
    2. Developmental Biology

    Somatic clones heterozygous for recessive disease alleles of BMPR1A exhibit unexpected phenotypes in Drosophila

    Takuya Akiyama, Sırma D User, Matthew C Gibson
    Clonal heterozygosity for recessive disease alleles can elicit unexpected phenotypes in vivo, suggesting a new genetic concept relevant to understanding pathogenesis (deleterious heteromosaicism).
    1. Immunology and Inflammation

    Variant proteins stimulate more IgM+ GC B-cells revealing a mechanism of cross-reactive recognition by antibody memory

    Bronwen R Burton, Richard K Tennant ... Harry N White
    Investigation of antibody responses to variant Dengue virus proteins demonstrate new mechanisms that could increase the potential for vaccines to protect against mutable pathogens such as Flu, Dengue and HIV.
    1. Neuroscience

    Large-scale two-photon imaging revealed super-sparse population codes in the V1 superficial layer of awake monkeys

    Shiming Tang, Yimeng Zhang ... Tai Sing Lee
    Two-photon imaging reveals super-sparse responses to natural images in primate V1, which carry sufficient information for discrimination of the input natural images with high accuracy.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Rev7 and 53BP1/Crb2 prevent RecQ helicase-dependent hyper-resection of DNA double-strand breaks

    Bryan A Leland, Angela C Chen ... Megan C King
    A single-cell assay reveals that the genetic rewiring that underlies PARP inhibitor resistance drives altered DNA double-strand break end resection pathway choice.
    1. Neuroscience

    Clathrin coat controls synaptic vesicle acidification by blocking vacuolar ATPase activity

    Zohreh Farsi, Sindhuja Gowrisankaran ... Ira Milosevic
    Parallel measurements of pH gradient and membrane potential at the single vesicle level have revealed that the synaptic vesicle acidification is initiated by removal of its clathrin coat, which blocks vesicular ATPase activity.
    1. Biochemistry and Chemical Biology
    2. Computational and Systems Biology

    A robust and tunable mitotic oscillator in artificial cells

    Ye Guan, Zhengda Li ... Qiong Yang
    The development of a robust and tunable artificial cell-cycle system paves the way for quantitative characterization of complex clock functions.
    1. Neuroscience

    Proprioceptive and cutaneous sensations in humans elicited by intracortical microstimulation

    Michelle Armenta Salas, Luke Bashford ... Richard A Andersen
    Electrical microstimulation of human somatosensory cortex elicited purely naturalistic proprioceptive and cutaneous sensations, with proprioceptive sensations more prominent at higher current amplitudes suggesting a relationship between amplitude and sensation type.
    1. Neuroscience

    Occurrence of long-term depression in the cerebellar flocculus during adaptation of optokinetic response

    Takuma Inoshita, Tomoo Hirano
    Motor training decreased the unit synaptic response and suppressed induction of long-term depression at parallel fiber to Purkinje cell synapses in the cerebellum, supporting involvement of long-term depression in motor learning.
    1. Structural Biology and Molecular Biophysics

    Architecture of the human mTORC2 core complex

    Edward Stuttfeld, Christopher HS Aylett ... Nenad Ban
    The structure of the mammalian target of rapamycin complex 2 (mTORC2) reveals the architecture of the complex and explains the structural basis of rapamycin insensitivity.