Barry Lai

The direct mapping of the uptake of platinum anticancer agents in individual human ovarian adenocarcinoma cells using a hard X-ray microprobe.

Elemental and redox analysis of single bacterial cells by x-ray microbeam analysis.

Imaging of the intracellular topography of copper with a fluorescent sensor and by synchrotron x-ray fluorescence microscopy.

Melanosomal sequestration of cytotoxic drugs contributes to the intractability of malignant melanomas.

c-Type cytochrome-dependent formation of U(IV) nanoparticles by Shewanella oneidensis.

Intracellular distribution of TiO2-DNA oligonucleotide nanoconjugates directed to nucleolus and mitochondria indicates sequence specificity.

Protein oxidation implicated as the primary determinant of bacterial radioresistance.

Deinococcus geothermalis: the pool of extreme radiation resistance genes shrinks.

Mechanism of selenium-induced inhibition of arsenic-enhanced UVR carcinogenesis in mice.

Gadolinium-conjugated TiO2-DNA oligonucleotide nanoconjugates show prolonged intracellular retention period and T1-weighted contrast enhancement in magnetic resonance images.

Labeling TiO2 nanoparticles with dyes for optical fluorescence microscopy and determination of TiO2-DNA nanoconjugate stability.

N,N-diethyldithiocarbamate promotes oxidative stress prior to myelin structural changes and increases myelin copper content.

A high-performance nanobio photocatalyst for targeted brain cancer therapy.

Influence of melanosome dynamics on melanoma drug sensitivity.

Vascular metallomics: copper in the vasculature.

Mechanisms of gold biomineralization in the bacterium Cupriavidus metallidurans.

Copper redistribution in Atox1-deficient mouse fibroblast cells.

Virulence-related Mycobacterium avium subsp hominissuis MAV_2928 gene is associated with vacuole remodeling in macrophages.

Wilson disease at a single cell level: intracellular copper trafficking activates compartment-specific responses in hepatocytes.

Compartment-specific enhancement of white matter and nerve ex vivo using chromium.

Human macrophage ATP7A is localized in the trans-Golgi apparatus, controls intracellular copper levels, and mediates macrophage responses to dermal wounds.

Elemental profiling of single bacterial cells as a function of copper exposure and growth phase.

An iron-dependent and transferrin-mediated cellular uptake pathway for plutonium.

Direct determination of the intracellular oxidation state of plutonium.

Plutonium uptake and distribution in mammalian cells: molecular vs. polymeric plutonium.

Nanoparticles for applications in cellular imaging.

The role of CAX1 and CAX3 in elemental distribution and abundance in Arabidopsis seed.

β-Cell subcellular localization of glucose-stimulated Mn uptake by X-ray fluorescence microscopy: implications for pancreatic MRI.

Submicron hard X-ray fluorescence imaging of synthetic elements.

Subcellular redistribution and mitotic inheritance of transition metals in proliferating mouse fibroblast cells.

Aging results in copper accumulations in glial fibrillary acidic protein-positive cells in the subventricular zone.

Epidermal growth factor receptor targeted nuclear delivery and high-resolution whole cell X-ray imaging of Fe3O4@TiO2 nanoparticles in cancer cells.

Biological evaluation of bismuth non-steroidal anti-inflammatory drugs (BiNSAIDs): stability, toxicity and uptake in HCT-8 colon cancer cells.

A Multimodal Nanocomposite for Biomedical Imaging.

Three-dimensional microstructural imaging of sulfur poisoning-induced degradation in a Ni-YSZ anode of solid oxide fuel cells.

Interstellar dust. Evidence for interstellar origin of seven dust particles collected by the Stardust spacecraft.

An investigation into the interactions of gold nanoparticles and anti-arthritic drugs with macrophages, and their reactivity towards thioredoxin reductase.

Ultraviolet germicidal irradiation and its effects on elemental distributions in mouse embryonic fibroblast cells in x-ray fluorescence microanalysis.

Nanostructured Layered Cathode for Rechargeable Mg-Ion Batteries.

Alpha-Synuclein Regulates Neuronal Levels of Manganese and Calcium.

Carcinogenic Chromium(VI) Compounds Formed by Intracellular Oxidation of Chromium(III) Dietary Supplements by Adipocytes.

Multispecies Biofilms Transform Selenium Oxyanions into Elemental Selenium Particles: Studies Using Combined Synchrotron X-ray Fluorescence Imaging and Scanning Transmission X-ray Microscopy.

Imaging trace element distributions in single organelles and subcellular features.

The Bionanoprobe: Synchrotron-based Hard X-ray Fluorescence Microscopy for 2D/3D Trace Element Mapping.

Visualizing Metal Content and Intracellular Distribution in Primary Hippocampal Neurons with Synchrotron X-Ray Fluorescence.

Copper Uptake, Intracellular Localization, and Speciation in Marine Microalgae Measured by Synchrotron Radiation X-ray Fluorescence and Absorption Microspectroscopy.

Preserving elemental content in adherent mammalian cells for analysis by synchrotron-based x-ray fluorescence microscopy.

Structural and elemental changes in glioblastoma cells in situ: complementary imaging with high resolution visible light- and X-ray microscopy.

X-ray fluorescence at nanoscale resolution for multicomponent layered structures: a solar cell case study.

The effect of metalloprotein inhibitors on cellular metal ion content and distribution.

A Cell-Penetrant Manganese Superoxide Dismutase (MnSOD) Mimic Is Able To Complement MnSOD and Exerts an Antiinflammatory Effect on Cellular and Animal Models of Inflammatory Bowel Diseases.

Local and Systemic Changes Associated with Long-term, Percutaneous, Static Implantation of Titanium Alloys in Rhesus Macaques ().

Metallosis in a Dog as a Long-Term Complication Following Total Hip Arthroplasty.

High Tolerance to Iron Contamination in Lead Halide Perovskite Solar Cells.

Imaging of Vanadium in Microfossils: A New Potential Biosignature.

Direct Observation of Halide Migration and its Effect on the Photoluminescence of Methylammonium Lead Bromide Perovskite Single Crystals.