Search results for "Actinin"

showing 2 items of 12 documents

Cellular effects of bacterial N-3-Oxo-dodecanoyl-L-Homoserine lactone on the sponge Suberites domuncula (Olivi, 1792): insights into an intimate inte…

2014

International audience; Sponges and bacteria have lived together in complex consortia for 700 million years. As filter feeders, sponges prey on bacteria. Nevertheless, some bacteria are associated with sponges in symbiotic relationships. To enable this association, sponges and bacteria are likely to have developed molecular communication systems. These may include molecules such as N-acyl-L-homoserine lactones, produced by Gram-negative bacteria also within sponges. In this study, we examined the role of N-3-oxododecanoyl-L-homoserine lactone (3-oxo-C12-HSL) on the expression of immune and apoptotic genes of the host sponge Suberites domuncula. This molecule seemed to inhibit the sponge inn…

ProteomicsApoptosisPathogenesisPathology and Laboratory MedicineBiochemistrycaspase 74-Butyrolactonecaspase 3lcsh:ScienceCytoskeletoncaspase like 7 gene0303 health sciencesToll-like receptorMarine Ecologytoll like receptorGenomicsproto oncogeneEndocytosisCell biologySuberites domunculaCellular Structures and Organellesalpha actininCell signalingtoll like receptor associated factor 6Gram negative bacteriumparacrine signalingMicrobiology03 medical and health sciencesGeneticsRNA Messengerhost pathogen interactionprotein expressiontwo dimensional electrophoresisBacteria030306 microbiologyEcology and Environmental Scienceslcsh:RBiology and Life SciencesComputational BiologyImmunity Innatecarrier proteinSpongebacterial membranelcsh:Qimmunological toleranceSuberitesProtein AbundanceSuberitessuberites domuncula[SDV]Life Sciences [q-bio]lcsh:MedicineMolecular Cell BiologyMedicine and Health Sciencesinnate immunityperforinMultidisciplinaryEcologybiologymessenger RNAarticlecell communicationAnimal Modelsmatrix assisted laser desorption ionization time of flight mass spectrometryunclassified drugPoriferaHost-Pathogen InteractionscytotoxicityactinTranscriptome Analysishormone actionResearch ArticleSymbiotic bacteriaprotein bcl 2Marine BiologycofilinResearch and Analysis Methodsn (3 oxododecanoyl)homoserine lactoneMicrobial EcologycogninModel OrganismsHomoserineAnimalscontrolled study14. Life underwatergeneSymbiosiscell viabilityadenosine triphosphatase030304 developmental biologynonhumanChemical EcologyMembrane ProteinsCell Biologytumor necrosis factor receptor associated factor 6Genome Analysisbiology.organism_classificationalpha tubulinGene Expression RegulationMembrane proteingene expressioncaspase like 3 geneGenome Expression AnalysisBacteriaPLoS ONE
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Zasp/Cypher internal ZM-motif containing fragments are sufficient to co-localize with α-actinin—Analysis of patient mutations

2005

Z-band alternatively spliced PDZ-containing protein (ZASP/Cypher) has an important role in maintaining Z-disc stability in striated and cardiac muscle. ZASP/Cypher interacts through its PDZ domain with the major Z-disc actin cross-linker, alpha-actinin. ZASP/Cypher also has a conserved sequence called the ZM-motif, and it is found in two alternatively spliced exons 4 and 6. We have shown earlier that the ZM-motif containing internal regions of two related proteins ALP and CLP36 interact with alpha-actinin rod region, and that the ZM-motif is important in targeting ALP to the alpha-actinin containing structures in cell. Here, we show that the ZASP/Cypher internal fragments containing either …

SarcomeresAmino Acid MotifsPDZ domainCHO Cellsmacromolecular substancesBiologyConserved sequenceStress fiber assemblyMyoblastsMiceExonCricetinaeStress FibersmedicineAnimalsHumansMyocyteActininMuscle SkeletalActinAdaptor Proteins Signal TransducingOrganellesGeneticsMyocardiumPoint mutationCardiac muscleExonsIntracellular MembranesCell BiologyLIM Domain Proteinsmusculoskeletal systemPeptide FragmentsCell biologymedicine.anatomical_structureMutationCardiomyopathiesProtein BindingExperimental Cell Research
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