36 results found
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    iTAP, a novel iRhom interactor, controls TNF secretion by policing the stability of iRhom/TACE

    Ioanna Oikonomidi, Emma Burbridge ... Colin Adrain
    Secretion of the inflammatory cytokine TNF requires a protein called iTAP/FrmD8, which controls the cell surface stability of the TNF shedding machinery, iRhom2 and TACE/ADAM17.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    FRMD8 promotes inflammatory and growth factor signalling by stabilising the iRhom/ADAM17 sheddase complex

    Ulrike Künzel, Adam Graham Grieve ... Matthew Freeman
    The protein FRMD8 binds to iRhom and thereby stabilises the iRhom/ADAM17 complex, which is the primary trigger of inflammatory signalling.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Phosphorylation of iRhom2 at the plasma membrane controls mammalian TACE-dependent inflammatory and growth factor signalling

    Adam Graham Grieve, Hongmei Xu ... Matthew Freeman
    The iRhom2 protein, a catalytically inactive relative of rhomboid proteases, controls inflammation and growth factor signalling by acting as an essential multifunctional regulatory subunit of the cell surface shedding protease TACE (ADAM17).
    1. Developmental Biology
    2. Genetics and Genomics

    Smchd1 is a maternal effect gene required for genomic imprinting

    Iromi Wanigasuriya, Quentin Gouil ... Marnie E Blewitt
    Imprinted gene expression is set up during a critical window of early embryonic development, by the translation of parental imprints by oocyte-supplied Smchd1 into allele-specific gene silencing.
    1. Evolutionary Biology

    Phylogenomics of white-eyes, a ‘great speciator’, reveals Indonesian archipelago as the center of lineage diversity

    Chyi Yin Gwee, Kritika M Garg ... Frank E Rheindt
    Contrary to the high absolute number of white-eyes in other parts of the world, the Indonesian archipelago is the center of phylogenetic diversity of this great speciator.
    1. Cell Biology

    The proteasome biogenesis regulator Rpn4 cooperates with the unfolded protein response to promote ER stress resistance

    Rolf M Schmidt, Julia P Schessner ... Sebastian Schuck
    Endoplasmic reticulum stress in yeast activates not only the UPR but also Rpn4, promoting the clearance of misfolded proteins from the cytosol as part of a modular cross-compartment stress response.
    1. Cancer Biology

    Proteomic characteristics reveal the signatures and the risks of T1 colorectal cancer metastasis to lymph nodes

    Aojia Zhuang, Aobo Zhuang ... Chen Ding
    Based on the proteomics results, T1 CRC LNM prediction models were built using machine learning, the functional differences and biomarkers between LNM-negative and LNM-positive patients were revealed.
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Structural analysis of the dynamic ribosome-translocon complex

    Aaron JO Lewis, Frank Zhong ... Ramanujan S Hegde
    A combination of cryo-electron microscopy, structure prediction, and evolutionary analyses reveal several functional states of the dynamic protein translocation machinery at the mammalian endoplasmic reticulum.
    1. Biochemistry and Chemical Biology
    2. Genetics and Genomics

    Genetic analysis reveals functions of atypical polyubiquitin chains

    Fernando Meza Gutierrez, Deniz Simsek ... David P Toczyski
    A comprehensive genetic interaction screen uncovered biological roles of K11 linkages in amino acid homeostasis and cell cycle regulation in yeast.
    1. Cell Biology
    2. Developmental Biology

    Mitochondrial Ca2+ uptake by the voltage-dependent anion channel 2 regulates cardiac rhythmicity

    Hirohito Shimizu, Johann Schredelseker ... Jau-Nian Chen
    Enhancing mitochondrial Ca2+ uptake effectively suppresses aberrant Ca2+ induced arrhythmogenic events in zebrafish, mouse and human cardiomyocytes, demonstrating a critical role for mitochondria in the regulation of cardiac rhythmicity.

Refine your results by:

Type
Research categories