Results 61 to 70 of about 136,487 (292)

Global profiling of protein lactylation in Caenorhabditis elegans

PROTEOMICS, 2023
AbstractLactylation, as a novel posttranslational modification, is essential for studying the functions and regulation of proteins in physiological and pathological processes, as well as for gaining in‐depth knowledge on the occurrence and development of many diseases, including tumors.
Tao Ding, Ye‐Hong Yang, Qiao‐Chu Wang, Yue Wu, Rong Han, Xu‐Tong Zhang, Jie Kong, Jun‐Tao Yang, Jiang‐Feng Liu   +8 more
openaire   +2 more sources

dUTPase is essential in zebrafish development and possesses several single‐nucleotide variants with pronounced structural and functional consequences

FEBS Open Bio, EarlyView.
dUTPases are involved in balancing the appropriate nucleotide pools. We showed that dUTPase is essential for normal development in zebrafish. The different zebrafish genomes contain several single‐nucleotide variations (SNPs) of the dut gene. One of the dUTPase variants displayed drastically lower protein stability and catalytic efficiency as compared ...
Viktória Perey‐Simon, Angéla Békesi, Latifa Kazzazy, Jázmin Mihály, Máté Varga, Beáta G. Vértessy, Kinga Nyíri   +6 more
wiley   +1 more source

An SRR1 domain-containing protein is required for efficient Orsay virus replication in Caenorhabditis elegans

Journal of Virology
Viruses depend on their hosts for completing their life cycle, and a better understanding of virus replication can inform therapeutic strategies. Using the Orsay virus-Caenorhabditis elegans experimental platform, we identified by a forward genetic ...
Chika Fujii, David Wang
doaj   +1 more source

Antiviral RNA Interference against Orsay Virus Is neither Systemic nor Transgenerational in Caenorhabditis elegans. [PDF]

, 2015
UNLABELLED: Antiviral RNA-mediated silencing (RNA interference [RNAi]) acts as a powerful innate immunity defense in plants, invertebrates, and mammals. In Caenorhabditis elegans, RNAi is systemic; i.e., RNAi silencing signals can move between cells and ...
Ashe, Alyson, Le Pen, J?r?mie, Miska, Eric A., Sarkies, Peter, Tanguy, M?lanie   +4 more
core   +5 more sources

Membrane Vesicles from Lacticaseibacillus Casei BL23 Exhibit Antimicrobial Activity Against Escherichia coli and Immunostimulatory Effects on Human Peripheral Blood Mononuclear Cells

Advanced Healthcare Materials, EarlyView.
Membrane vesicles derived from the probiotic Lacticaseibacillus casei BL23 demonstrate antimicrobial properties against Escherichia coli and a potential biological effect in improving the overall survival of C. elegans infected with Pseudomonas aeruginosa. These vesicles stimulated immune responses in primary cells without causing toxicity. Our results
Cecilia L. D'Antoni, Leila Pourtalebi Jahromi, Lorenzo Sana, Ana Paula Domínguez Rubio, Maja Dorfner, Jennifer Munkert, Heike Danzer, Philipp Arnold, Mikhail Lebedev, Esther Zanin, Oscar E. Pérez, Gregor Fuhrmann   +11 more
wiley   +1 more source

The role of RNA-binding proteins in orchestrating germline development in Caenorhabditis elegans

Frontiers in Cell and Developmental Biology, 2023
RNA passed from parents to progeny controls several aspects of early development. The germline of the free-living nematode Caenorhabditis elegans contains many families of evolutionarily conserved RNA-binding proteins (RBPs) that target the untranslated ...
Mennatallah M. Y. Albarqi, Sean P. Ryder
doaj   +1 more source

Tandem immunoaffinity purification of protein complexes from Caenorhabditis elegans [PDF]

BioTechniques, 2004
TAP Worms? Defining the components of multiprotein complexes, their association, and their intrinsic biochemical activities provide a wealth of information about the context in which proteins opera...
Jolanta Polanowska, Julie S. Martin, Rhoda Fisher, Tina Scopa, Ian Rae, Simon J. Boulton   +5 more
openaire   +3 more sources

Evaluation of the Dual Impact of Nanotechnologies on Health and Environment Through Alternative Bridging Models

Advanced Healthcare Materials, EarlyView.
This review explores how alternative invertebrate and small‐vertebrate models advance the evaluation of nanomaterials across medicine and environmental science. By bridging cellular and organismal levels, these models enable integrated assessment of toxicity, biodistribution, and therapeutic performance.
Marie Celine Lefevre, Margherita Bernardeschi, Matteo Battaglini, Gianni Ciofani   +3 more
wiley   +1 more source

Prolyl 4-hydroxlase activity is essential for development and cuticle formation in the human infective parasitic nematode Brugia malayi [PDF]

, 2013
Collagen prolyl 4-hydroxylases (C-P4H) are required for formation of extracellular matrices in higher eukaryotes. These enzymes convert proline residues within the repeat regions of collagen polypeptides to 4-hydroxyproline, a modification essential for ...
Alan D. Winter, Antony P. Page, Bendtsen, Cox, Ellgaard, Evans, Ghedin, Gillian McCormack, Hotez, Jex, Johanna Myllyharju, John, Kamath, Kelly, Kivirikko, Koivunen, Lamberg, Landmann, Lappi, Lok, Maule, Merriweather, Mitreva, Myllyharju, Myllyharju, Myllyharju, Opperman, Ottesen, Page, Petralanda, Pirneskoski, Rajan, Riihimaa, Stiernagle, Takacs, Timmons, Wang, Winter, Winter, Winter, Winter   +40 more
core   +1 more source

Allosteric Modulation of Pathological Ataxin‐3 Aggregation: A Path to Spinocerebellar Ataxia Type‐3 Therapies

Advanced Science, EarlyView.
This study uncovers a new allosteric site in the Josephin domain of ataxin‐3 targeted by the molecular tweezer CLR01, which modulates protein aggregation, improves synaptic function in neuronal cells, and delays motor dysfunction in animal models.
Alexandra Silva, Sara Duarte‐Silva, Pedro M. Martins, Beatriz Rodrigues, Débora Serrenho, Daniela Vilasboas‐Campos, Andreia Teixeira‐Castro, Julio Vieyto‐Nuñez, Joel Mieres‐Perez, Francisco Figueiredo, Martyna Podlasiak, Tatiana Van‐der‐Kellen, Joana Fraga, James Noble, Carter Lantz, Niki Sepanj, Daniela Monteiro‐Fernandes, Sara Guerreiro, Andreia Neves‐Carvalho, Joana Pereira‐Sousa, Frank‐Gerrit Klärner, Thomas Schrader, Joseph A. Loo, Annalisa Pastore, Elsa Sanchez‐Garcia, Gal Bitan, Ana Luísa Carvalho, Patrícia Maciel, Sandra Macedo‐Ribeiro   +28 more
wiley   +1 more source