1,484 results found
    1. Cell Biology
    2. Chromosomes and Gene Expression

    Biosynthesis of histone messenger RNA employs a specific 3' end endonuclease

    Ilaria Pettinati et al.
    MBLAC1 is an endoribonuclease specific for replication dependent histone pre-mRNA processing during S-phase and may represent a new type of cancer target.
    1. Ecology
    2. Plant Biology

    The Natural History of Model Organisms: Planting molecular functions in an ecological context with Arabidopsis thaliana

    Ute Krämer
    Research in molecular ecology and evolution is increasingly utilizing the model plant Arabidopsis thaliana, placing a spotlight on its natural history.
    1. Cell Biology

    Golgi localized β1-adrenergic receptors stimulate Golgi PI4P hydrolysis by PLCε to regulate cardiac hypertrophy

    Craig A Nash et al.
    β-adrenergic receptors at the Golgi apparatus activate a local signaling pathway, not accessed by cell surface receptors, to drive cardiac hypertrophy and could represent a target for heart failure therapy.
    1. Immunology and Inflammation

    Atypical memory B-cells are associated with Plasmodium falciparum anemia through anti-phosphatidylserine antibodies

    Juan Rivera-Correa et al.
    The association of atypical memory B-cells and autoimmune antibodies (anti-phosphatidylserine) with hemoglobin levels in malaria patients uncovers a novel mechanism for the human malaria-induced anemia previously identified in mice.
    1. Microbiology and Infectious Disease

    Differential requirements for cyclase-associated protein (CAP) in actin-dependent processes of Toxoplasma gondii

    Alex Hunt et al.
    Partially overlapping functions of a limited subset of actin binding proteins allow the parasite Toxoplasma gondii to achieve actin regulation required for complex cellular processes.
    1. Cell Biology
    2. Human Biology and Medicine

    Accelerated phosphatidylcholine turnover in macrophages promotes adipose tissue inflammation in obesity

    Kasparas Petkevicius et al.
    Obesity leads to increased phosphatidylcholine turnover in adipose tissue macrophages that makes them susceptible to saturated fatty acid-induced inflammation.
    1. Genetics and Genomics
    2. Neuroscience

    Taar1 gene variants have a causal role in methamphetamine intake and response and interact with Oprm1

    Alexandra M Stafford et al.
    The trace amine-associated receptor 1 gene has a causal role in methamphetamine intake and thermal response, and interacts with the mu-opioid receptor gene in its methamphetamine addiction-related effects.
    1. Developmental Biology
    2. Structural Biology and Molecular Biophysics

    A crystal structure of a collaborative RNA regulatory complex reveals mechanisms to refine target specificity

    Chen Qiu et al.
    A Caenorhabitis elegans RNA-binding protein, FBF-2, modulates RNA sequence motif recognition through conformational change and partner protein interaction.
    1. Microbiology and Infectious Disease

    Neighbor predation linked to natural competence fosters the transfer of large genomic regions in Vibrio cholerae

    Noémie Matthey et al.
    Whole-genome sequencing reveals the remarkable extent of horizontally moving genetic material in naturally competent Vibrio cholerae after a prey-killing DNA acquisition process.
    1. Neuroscience

    Presenilin/γ-secretase-dependent EphA3 processing mediates axon elongation through non-muscle myosin IIA

    Míriam Javier-Torrent et al.
    EphA signaling plays dual opposite roles on axon dynamics in neurons, so it inhibits and promotes axon growth through ligand binding and receptor processing, respectively.

Refine your results by:

Type
Research categories