Katharina Gaus

Oxidized lipoproteins and macrophages.

Short peptide receptor mimics for atherosclerosis risk assessment of LDL.

Cyclodextrins differentially mobilize free and esterified cholesterol from primary human foam cell macrophages.

Visualizing lipid structure and raft domains in living cells with two-photon microscopy.

Apolipoprotein A-1 interaction with plasma membrane lipid rafts controls cholesterol export from macrophages.

Apolipoprotein A-I-stimulated apolipoprotein E secretion from human macrophages is independent of cholesterol efflux.

The raft-promoting property of virion-associated cholesterol, but not the presence of virion-associated Brij 98 rafts, is a determinant of human immunodeficiency virus type 1 infectivity.

. . . yet even flawed films raise interest in research.

Domain-specific lipid distribution in macrophage plasma membranes.

Condensation of the plasma membrane at the site of T lymphocyte activation.

S100A8 and S100A9 in human arterial wall. Implications for atherogenesis.

Formation of tetra(ethylene oxide) terminated Si-C linked monolayers and their derivatization with glycine: an example of a generic strategy for the immobilization of biomolecules on silicon.

Single-step DNA immobilization on antifouling self-assembled monolayers covalently bound to silicon (111).

Visualizing membrane microdomains by Laurdan 2-photon microscopy.

Roles of ATP binding cassette transporters A1 and G1, scavenger receptor BI and membrane lipid domains in cholesterol export from macrophages.

Plasma membrane polarization during mating in yeast cells.

Agrin elicits membrane lipid condensation at sites of acetylcholine receptor clusters in C2C12 myotubes.

Integrin-mediated adhesion regulates membrane order.

Identification and characterization of associated with lipid droplet protein 1: A novel membrane-associated protein that resides on hepatic lipid droplets.

Myelin basic protein-dependent plasma membrane reorganization in the formation of myelin.

FAPP2, cilium formation, and compartmentalization of the apical membrane in polarized Madin-Darby canine kidney (MDCK) cells.

Probing DNA-peptide interaction forces at the single-molecule level.

The constrained amino acid beta-Acc confers potency and selectivity to integrin ligands.

Si-C linked oligo(ethylene glycol) layers in silicon-based photonic crystals: optimization for implantable optical materials.

Plasma membrane segregation during T cell activation: probing the order of domains.

Secretion of apolipoprotein E from macrophages occurs via a protein kinase A and calcium-dependent pathway along the microtubule network.

Hybrid lipid bilayers in nanostructured silicon: a biomimetic mesoporous scaffold for optical detection of cholera toxin.

Annexin A6-induced alterations in cholesterol transport and caveolin export from the Golgi complex.

Shiga toxin induces tubular membrane invaginations for its uptake into cells.

Introducing distinctly different chemical functionalities onto the internal and external surfaces of mesoporous materials.

Functional implications of plasma membrane condensation for T cell activation.

LILRA5 is expressed by synovial tissue macrophages in rheumatoid arthritis, selectively induces pro-inflammatory cytokines and IL-10 and is regulated by TNF-alpha, IL-10 and IFN-gamma.

Caveolin-1-dependent and -independent membrane domains.

Accumulation of raft lipids in T-cell plasma membrane domains engaged in TCR signalling.

Single-molecule experiments to elucidate the minimal requirement for DNA recognition by transcription factor epitopes.

Peptide-modified optical filters for detecting protease activity.

Triton X-100 promotes a cholesterol-dependent condensation of the plasma membrane.

Smart tissue culture: in situ monitoring of the activity of protease enzymes secreted from live cells using nanostructured photonic crystals.

Quantitative microscopy: protein dynamics and membrane organisation.

Clustering and lateral concentration of raft lipids by the MAL protein.

Cyclosporin A decreases apolipoprotein E secretion from human macrophages via a protein phosphatase 2B-dependent and ATP-binding cassette transporter A1 (ABCA1)-independent pathway.

Expression and stability of two isoforms of ABCG1 in human vascular cells.

Taking aim at cell lipids: shotgun lipidomics and imaging mass spectrometry push the boundaries.

Optimized time-gated generalized polarization imaging of Laurdan and di-4-ANEPPDHQ for membrane order image contrast enhancement.

Flotillins are involved in the polarization of primitive and mature hematopoietic cells.

PALM imaging and cluster analysis of protein heterogeneity at the cell surface.

Actin dynamics drive membrane reorganization and scission in clathrin-independent endocytosis.

Electrochemical behavior of gold colloidal alkyl modified silicon surfaces.

α- and β-crystallins modulate the head group order of human lens membranes during aging.

Dynamic organization of lymphocyte plasma membrane: lessons from advanced imaging methods.

How do cells make decisions: engineering micro- and nanoenvironments for cell migration.

Imaging membrane lipid order in whole, living vertebrate organisms.

Substrate independent assembly of optical structures guided by biomolecular interactions.

Different functionalization of the internal and external surfaces in mesoporous materials for biosensing applications using "click" chemistry.

Mesoporous silicon photonic crystal microparticles: towards single-cell optical biosensors.

Synthesis of chemically modified bioactive peptides: recent advances, challenges and developments for medicinal chemistry.

The Reorientation of T-Cell Polarity and Inhibition of Immunological Synapse Formation by CD46 Involves Its Recruitment to Lipid Rafts.

Pre-existing clusters of the adaptor Lat do not participate in early T cell signaling events.

The relative importance of topography and RGD ligand density for endothelial cell adhesion.

Spacing of integrin ligands influences signal transduction in endothelial cells.

Caveolin-1-mediated apolipoprotein A-I membrane binding sites are not required for cholesterol efflux.

Phagocytosis of IgG-coated polystyrene beads by macrophages induces and requires high membrane order.

Cyclic RGD peptides interfere with binding of the Helicobacter pylori protein CagL to integrins αVβ3 and α5β1.

Annexin A6 is an organizer of membrane microdomains to regulate receptor localization and signalling.

Quantitative imaging of membrane lipid order in cells and organisms.

Electrochemical "switching" of Si(100) modular assemblies.

HIV-1 Nef mobilizes lipid rafts in macrophages through a pathway that competes with ABCA1-dependent cholesterol efflux.

Optical techniques for imaging membrane domains in live cells (live-cell palm of protein clustering).

The MARVEL transmembrane motif of occludin mediates oligomerization and targeting to the basolateral surface in epithelia.

HIV taken by STORM: super-resolution fluorescence microscopy of a viral infection.

The lipid raft hypothesis revisited--new insights on raft composition and function from super-resolution fluorescence microscopy.

How does the kinase Lck phosphorylate the T cell receptor? Spatial organization as a regulatory mechanism.

Using an electrical potential to reversibly switch surfaces between two states for dynamically controlling cell adhesion.

Fluorescence localization microscopy: The transition from concept to biological research tool.

Super-resolution imaging by localization microscopy.

The integration of signaling and the spatial organization of the T cell synapse.

Conformational states of the kinase Lck regulate clustering in early T cell signaling.

Sub-resolution lipid domains exist in the plasma membrane and regulate protein diffusion and distribution.

CD317/Tetherin is an organiser of membrane microdomains.

Characterization of a new series of fluorescent probes for imaging membrane order.