Communication
Quantitative reagent monitoring in paper-based electrochemical rapid diagnostic tests
Exploiting non-faradaic signals from electrochemical sensors to track reagent flow in rapid diagnostic tests: towards smart tests with reduced user errors.
Paper
Monomeric and oligomeric amyloid-β cause distinct Alzheimer's disease pathophysiological characteristics in astrocytes in human glymphatics-on-chip models
A human glymphatics-on-chip model reveals that monomeric and oligomeric amyloid-β cause distinct Alzheimer's disease pathophysiological characteristics in astrocytes.
Multioxide combinatorial libraries: fusing synthetic approaches and additive technologies for highly orthogonal electronic noses
Liquid phase synthesis methods coupled with advanced additive techniques, and combinatorial approaches create new possibilities in the design of gas analytical systems. Particular sensor combinations enhance the performance of analyte classification.
Microfluidic finger-actuated mixer for ultrasensitive electrochemical measurements of protein biomarkers for point-of-care testing
We report a microfluidic electrochemical immunosensor that employs a unique finger-actuated mixer for rapid (<25 min), ultrasensitive (∼5 pg mL−1) measurements of protein biomarkers in human plasma using a smartphone-based diagnostic device.
Efficient discovery of antibody binding pairs using a photobleaching strategy for bead encoding
The paper introduces a photobleaching strategy for producing multiple bead populations on flow cytometry to accelerate and facilitate the discovery of antibody-binding pairs using a pooled antibody cross-testing assay.
Paper
A microfluidic co-culture model for investigating colonocytes–microbiota interactions in colorectal cancer
Changes in the abundance of certain bacterial species within the colorectal microbiota correlate with colorectal cancer (CRC) development.
Droplet drinking in constrictions
When droplets pass through constrictions, they exhibit a behavior akin to cellular pinocytosis, forming intricate multiple emulsions.
Paper
Ultrasensitive quantification of PD-L1+ extracellular vesicles in melanoma patient plasma using a parallelized high throughput droplet digital assay
We develop a high-throughput droplet-based extracellular vesicle analysis (DEVA) assay for ultrasensitive quantification of EVs in plasma that are positive for both PD-L1 and tetraspanins.
About this collection
This themed collection features articles published in Lab on a Chip marked as HOT by the handling editor or as recommended by referees. Congratulations to all the authors whose articles are featured.