Browse our Research Articles

Page 368 of 1,392
    1. Cell Biology
    2. Structural Biology and Molecular Biophysics

    Detecting molecular interactions in live-cell single-molecule imaging with proximity-assisted photoactivation (PAPA)

    Thomas GW Graham, John Joseph Ferrie ... Xavier Darzacq
    Proximity-assisted photoactivation (PAPA) provides a new way to detect protein–protein interactions in single-molecule imaging of live cells.
    1. Structural Biology and Molecular Biophysics

    Unfolding and identification of membrane proteins in situ

    Nicola Galvanetto, Zhongjie Ye ... Vincent Torre
    The isolation of the cell membrane of single cells coupled with AFM enables the study and identification of native membrane proteins in a membrane fragment.
    1. Biochemistry and Chemical Biology
    2. Evolutionary Biology

    Comprehensive phylogenetic analysis of the ribonucleotide reductase family reveals an ancestral clade

    Andrew A Burnim, Matthew A Spence ... Nozomi Ando
    A large-scale phylogenetic inference of the ribonucleotide reductase family reveals a new distinct clade with implications on how nature adapted to environmental changes.
    1. Biochemistry and Chemical Biology
    2. Cell Biology

    Targeting A-kinase anchoring protein 12 phosphorylation in hepatic stellate cells regulates liver injury and fibrosis in mouse models

    Komal Ramani, Nirmala Mavila ... Eki Seki
    Site-specific phosphorylation of the A-kinase anchoring protein 12 (AKAP12) in hepatic stellate cells modulates its scaffolding function and promotes liver fibrosis.
    1. Chromosomes and Gene Expression
    2. Genetics and Genomics

    The Drosophila ZAD zinc finger protein Kipferl guides Rhino to piRNA clusters

    Lisa Baumgartner, Dominik Handler ... Julius Brennecke
    Kipferl, a ZAD zinc finger protein from Drosophila, determines the chromatin binding specificity of the heterochromatin protein variant Rhino, defining piRNA clusters and preventing Rhino sequestration by selfish Satellite repeats.
    1. Ecology
    2. Evolutionary Biology

    Experimental evidence that group size generates divergent benefits of cooperative breeding for male and female ostriches

    Julian Melgar, Mads F Schou ... Charlie K Cornwallis
    Experimental manipulations of social groups of ostriches show that the benefits of cooperative parental care for females, and the costs of sexual competition for males, lead to sex differences in optimal group sizes.
    1. Computational and Systems Biology
    2. Medicine

    Early stage NSCLS patients’ prognostic prediction with multi-information using transformer and graph neural network model

    Jie Lian, Jiajun Deng ... Varut Vardhanabhuti
    It provides evidence for the feasibility of using combined graph convolutional neural network and transformers’ based systems with patient demographics, and CT-derived imaging features as inputs into the transformer model for survival prediction in early stage lung cancer patients.
    1. Ecology
    2. Evolutionary Biology

    Mountain gorillas maintain strong affiliative biases for maternal siblings despite high male reproductive skew and extensive exposure to paternal kin

    Nicholas M Grebe, Jean Paul Hirwa ... Stacy Rosenbaum
    Mountain gorillas, who live in close-knit social groups with siblings and non-siblings of both sexes throughout their lives, show distinct behavioral biases towards maternal versus paternal kin.
    1. Biochemistry and Chemical Biology
    2. Cancer Biology

    S6K1 phosphorylates Cdk1 and MSH6 to regulate DNA repair

    Adi Amar-Schwartz, Vered Ben Hur ... Rotem Karni
    Unbiased proteomics and molecular analysis revealed a new role for S6K1 in regulating DNA repair through the orchestrated phosphorylation of CDK1 and MSH6. The findings may explain why RPS6KB1 gene amplification contributed to breast cancer drug resistance.
    1. Evolutionary Biology
    2. Genetics and Genomics

    A novel lineage of the Capra genus discovered in the Taurus Mountains of Turkey using ancient genomics

    Kevin G Daly, Benjamin S Arbuckle ... Daniel G Bradley
    A relative of the tur, wild goat species now endemic to the Caucasus, lived at least 14,000 years ago in southern Turkey.