Browse our latest Cell Biology articles

Page 276 of 330
    1. Cell Biology

    Cancer Metabolism: Partners in the Warburg effect

    Joshua D Rabinowitz, Hilary A Coller
    Version of Record
    Insight
    1. Cell Biology
    2. Microbiology and Infectious Disease

    Sequestration of host metabolism by an intracellular pathogen

    Lena Gehre, Olivier Gorgette ... Agathe Subtil
    The bacterium Chlamydia trachomatis, a human pathogen, hijacks its host’s energy supplies by using the parasitophorous vacuole as a glycogen synthesis and storage compartment.
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    Microtubules: May I check your cap?

    Elisabeth A Geyer, Shreoshi Majumdar, Luke M Rice
    Version of Record
    Insight
    1. Structural Biology and Molecular Biophysics
    2. Cell Biology

    The size of the EB cap determines instantaneous microtubule stability

    Christian Duellberg, Nicholas I Cade ... Thomas Surrey
    The EB binding region defines the length of the protective cap that stabilizes growing microtubules.
    1. Cell Biology

    Spatial sequestration and detoxification of Huntingtin by the ribosome quality control complex

    Junsheng Yang, Xinxin Hao ... Thomas Nyström
    A genome-wide screen in yeast reveals that key proteins in ribosome quality control also regulate mutant Huntingtin aggregation and toxicity.
    1. Cell Biology
    2. Developmental Biology

    HSF-1 activates the ubiquitin proteasome system to promote non-apoptotic developmental cell death in C. elegans

    Maxime J Kinet, Jennifer A Malin ... Shai Shaham
    A pathway controlling non-apoptotic developmental cell death engages non-canonical death-promoting activities of the stress factor HSF-1, which, in turn, activates specific components of the ubiquitin-mediated degradation machinery.
    1. Cell Biology
    2. Chromosomes and Gene Expression

    The human SKA complex drives the metaphase-anaphase cell cycle transition by recruiting protein phosphatase 1 to kinetochores

    Sushama Sivakumar, Paweł Ł Janczyk ... Gary J Gorbsky
    Microtubule binding by the Spindle and Kinetochore Associated (Ska) complex concentrates protein phosphatase 1 at metaphase kinetochores to overcome the spindle checkpoint thus driving anaphase onset and mitotic exit.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Regulation by the quorum sensor from Vibrio indicates a receptor function for the membrane anchors of adenylate cyclases

    Stephanie Beltz, Jens Bassler, Joachim E Schultz
    A canonical class III adenylate cyclase with a membrane anchor of six transmembrane spans is regulated by a receptor of similar design, the quorum-sensing receptor from Vibrio harveyi.
    1. Cell Biology
    2. Neuroscience

    Involvement of the Acyl-CoA binding domain containing 7 in the control of food intake and energy expenditure in mice

    Damien Lanfray, Alexandre Caron ... Denis Richard
    The Acyl-CoA binding domain-containing 7 (Acbd7) gene is expressed in the hypothalamus, encodes a peptide that suppresses appetite, increases metabolic rate and interacts with the leptin-melanocortin system.
    1. Cell Biology

    Polo-like kinase 1 induces epithelial-to-mesenchymal transition and promotes epithelial cell motility by activating CRAF/ERK signaling

    Jianguo Wu, Andrei I Ivanov ... Zheng Fu
    Overexpression of PLK1 triggers oncogenic transformation and transcriptional reprogramming of prostate epithelial cells, which stimulates cell migration and invasion.