Sergio Marco

Three-dimensional structure by cryo-electron microscopy of YvcC, an homodimeric ATP-binding cassette transporter from Bacillus subtilis.

Characterization of a hyperthermophilic P-type ATPase from Methanococcus jannaschii expressed in yeast.

Two-dimensional structures of the Shiga toxin B-subunit and of a chimera bound to the glycolipid receptor Gb3.

AFM characterization of tilt and intrinsic flexibility of Rhodobacter sphaeroides light harvesting complex 2 (LH2).

Recombinant congenic strains of mice: a new tool for the genetic dissection of efficacy and toxicity of adjuvants.

Three-dimensional reconstruction of the Saccharomyces cerevisiae multidrug resistance protein Pdr5p.

Nanodissection and high-resolution imaging of the Rhodopseudomonas viridis photosynthetic core complex in native membranes by AFM. Atomic force microscopy.

Revisiting the structure of Alvinella pompejana hemoglobin at 20A resolution by cryoelectron microscopy.

Use of cryo-negative staining in tomographic reconstruction of biological objects: application to T4 bacteriophage.

The C-terminal domain of Escherichia coli Hfq increases the stability of the hexamer.

Fragile X-related protein FXR1P regulates proinflammatory cytokine tumor necrosis factor expression at the post-transcriptional level.

NF-kappa B-mediated MyoD decay during muscle wasting requires nitric oxide synthase mRNA stabilization, HuR protein, and nitric oxide release.

Activation of the plant plasma membrane H+-ATPase by phosphorylation and binding of 14-3-3 proteins converts a dimer into a hexamer.

RNA-binding protein HuR is required for stabilization of SLC11A1 mRNA and SLC11A1 protein expression.

Large-scale purification of the proton pumping pyrophosphatase from Thermotoga maritima: a "Hot-Solve" method for isolation of recombinant thermophilic membrane proteins.

Three-dimensional structures of fibrillar Sm proteins: Hfq and other Sm-like proteins.

Multiple-axis tomography: applications to basal bodies from Paramecium tetraurelia.

Structure of a 14-3-3 coordinated hexamer of the plant plasma membrane H+ -ATPase by combining X-ray crystallography and electron cryomicroscopy.

Inhibition of the ubiquitin-proteasome system induces stress granule formation.

Distinct role of MAPKAPK-2 in the regulation of TNF gene expression by Toll-like receptor 7 and 9 ligands.

The RNA-binding protein HuR promotes cell migration and cell invasion by stabilizing the beta-actin mRNA in a U-rich-element-dependent manner.

High sensitivity of human centrin 2 toward radiolytical oxidation: C-terminal tyrosinyl residue as the main target.

Sm-like protein Hfq: location of the ATP-binding site and the effect of ATP on Hfq-- RNA complexes.

TomoJ: tomography software for three-dimensional reconstruction in transmission electron microscopy.

Caspase-mediated cleavage of HuR in the cytoplasm contributes to pp32/PHAP-I regulation of apoptosis.

Conformational change induced by ATP binding in the multidrug ATP-binding cassette transporter BmrA.

Electron tomography study of isolated human centrioles.

Electron tomography of early melanosomes: implications for melanogenesis and the generation of fibrillar amyloid sheets.

Visualization of proteins in intact cells with a clonable tag for electron microscopy.

Involvement of HFq protein in the post-transcriptional regulation of E. coli bacterial cytoskeleton and cell division proteins.

Self-assembling SAS-6 multimer is a core centriole building block.

Tristetraprolin: a weapon against HPV-induced cervical cancer?

Procentriole assembly revealed by cryo-electron tomography.

FasL expression in activated T lymphocytes involves HuR-mediated stabilization.

Brg-1 mediates the constitutive and fenretinide-induced expression of SPARC in mammary carcinoma cells via its interaction with transcription factor Sp1.

The multidrug resistance half-transporter ABCG2 is purified as a tetramer upon selective extraction from membranes.

HuR and myogenesis: being in the right place at the right time.

Down-regulation of cytokine-induced interleukin-8 requires inhibition of p38 mitogen-activated protein kinase (MAPK) via MAPK phosphatase 1-dependent and -independent mechanisms.

Three dimensional morphology of rabies virus studied by cryo-electron tomography.

Inducible nitric oxide synthase (iNOS) in muscle wasting syndrome, sarcopenia, and cachexia.

Turnover of AU-rich-containing mRNAs during stress: a matter of survival.

The translation inhibitor pateamine A prevents cachexia-induced muscle wasting in mice.

Vesicular glycolysis provides on-board energy for fast axonal transport.

Post-transcriptional regulation of connexin43 in H-Ras-transformed cells.

An atomistic view of microtubule stabilization by GTP.

Hepatitis B subvirus particles display both a fluid bilayer membrane and a strong resistance to freeze drying: a study by solid-state NMR, light scattering, and cryo-electron microscopy/tomography.

Three-dimensional chemical mapping by EFTEM-TomoJ including improvement of SNR by PCA and ART reconstruction of volume by noise suppression.

HuR and miR-1192 regulate myogenesis by modulating the translation of HMGB1 mRNA.

Aryl hydrocarbon receptor-dependent retention of nuclear HuR suppresses cigarette smoke-induced cyclooxygenase-2 expression independent of DNA-binding.

Regulation of eukaryotic initiation factor 4AII by MyoD during murine myogenic cell differentiation.

3D cryo-electron reconstruction of BmrA, a bacterial multidrug ABC transporter in an inward-facing conformation and in a lipidic environment.

An invitation to the 2nd Cancer Cachexia Conference, Montréal, Canada.

Destabilization of nucleophosmin mRNA by the HuR/KSRP complex is required for muscle fibre formation.

Free mRNA in excess upon polysome dissociation is a scaffold for protein multimerization to form stress granules.

Cell localisation of gadolinium-based nanoparticles and related radiosensitising efficacy in glioblastoma cells.

Riboregulation of the bacterial actin-homolog MreB by DsrA small noncoding RNA.

New insight into the structure and function of Hfq C-terminus.

Scanning transmission electron microscopy through-focal tilt-series on biological specimens.

Poly(ε-caprolactone)-block-polysarcosine by Ring-Opening Polymerization of Sarcosine N-Thiocarboxyanhydride: Synthesis and Thermoresponsive Self-Assembly.

Nanobody-functionalized PEG-b-PCL polymersomes and their targeting study.

Titanium Dioxide Nanoparticles Increase Superoxide Anion Production by Acting on NADPH Oxidase.

Overview of chemical imaging methods to address biological questions.

Polymersomes of biodegradable polysarcosine-block-poly(ε-caprolactone).

MMX-I: data-processing software for multimodal X-ray imaging and tomography.

Psammomys obesus, a unique model of metabolic syndrome, inflammation and autophagy in the pathologic development of hepatic steatosis.

STAT3 promotes IFNγ/TNFα-induced muscle wasting in an NF-κB-dependent and IL-6-independent manner.