Methods of determining whether a non-diagnostic analyte is present in a non-diagnostic sample are provided. Aspects of the methods include applying a non-diagnostic sample to a sample receiving region of a lateral flow assay device and reading a detection region to determine whether a non-diagnostic analyte is present in the non-diagnostic sample. Also provided are kits that find use in practicing methods of the invention.

Disclosed is a kit or a device for the detection of stomach cancer and a method for detecting stomach cancer, and provides a kit or a device for the detection of stomach cancer, including a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting stomach cancer, including measuring the miRNA(s) in vitro.

Disclosed is a kit or a device for the detection of stomach cancer and a method for detecting stomach cancer, and provides a kit or a device for the detection of stomach cancer, including a nucleic acid(s) capable of specifically binding to a miRNA(s) in a sample from a subject, and a method for detecting stomach cancer, including measuring the miRNA(s) in vitro.

The present invention relates to use of PAK4 and CRTC1 or the treatment or diagnosis of a degenerative brain disease. Specifically, the present invention relates to a pharmaceutical composition for the prevention or treatment of a degenerative brain disease comprising PAK4 (p21-activated kinase 4) or a PAK4 activator as an effective ingredient. In addition, the present invention relates to a pharmaceutical composition for the prevention or treatment of a degenerative brain disease comprising a CRTC1 expression enhancer or activator as an effective ingredient, a diagnostic kit for a degenerative brain disease comprising an agent for detecting CRTC1, and a method for screening a substance for the prevention or treatment of a degenerative brain disease, comprising (a) applying a candidate drug to brain tissue or brain cells containing CRTC1 gene or CRTC1 protein; (b) measuring the degree of phosphorylation in CRTC1; and (c) determining the candidate drug as a substance for the prevention or treatment of a degenerative brain disease when the measurement in step (b) indicates that the phosphorylation in CRTC1 is increased.

The present invention relates to use of PAK4 and CRTC1 or the treatment or diagnosis of a degenerative brain disease. Specifically, the present invention relates to a pharmaceutical composition for the prevention or treatment of a degenerative brain disease comprising PAK4 (p21-activated kinase 4) or a PAK4 activator as an effective ingredient. In addition, the present invention relates to a pharmaceutical composition for the prevention or treatment of a degenerative brain disease comprising a CRTC1 expression enhancer or activator as an effective ingredient, a diagnostic kit for a degenerative brain disease comprising an agent for detecting CRTC1, and a method for screening a substance for the prevention or treatment of a degenerative brain disease, comprising (a) applying a candidate drug to brain tissue or brain cells containing CRTC1 gene or CRTC1 protein; (b) measuring the degree of phosphorylation in CRTC1; and (c) determining the candidate drug as a substance for the prevention or treatment of a degenerative brain disease when the measurement in step (b) indicates that the phosphorylation in CRTC1 is increased.

The present disclosure provides methods, systems, and kits for processing nucleic acid molecules. A method may comprise providing a template nucleic acid fragment (e.g., within a cell, cell bead, or cell nucleus) within a partition (e.g., a droplet or well) and subjecting the template nucleic acid fragment to one or more processes including a barcoding process and a single primer extension or amplification process. The processed template nucleic acid fragment may then be recovered from the partition and subjected to further amplification to provide material for subsequent sequencing analysis. The methods provided herein may permit simultaneous processing and analysis of both DNA and RNA molecules originating from the same cell, cell bead, or cell nucleus.

Provided herein are assays that provide digital measurement methods to detect proteins and other biomolecules, e.g., at low- to mid-attomolar concentrations.

There is provided a biosensor device comprising: a doped graphene layer structure having at least first and second electrical contacts and a sample-surface between said electrical contacts for receiving an analyte composition to be tested; wherein the doped graphene layer structure is doped with nitrogen and/or phosphorus atoms in an amount of from 1 at% to 10 at%; and wherein the sample-surface is functionalised with a plurality of analyte-receptors, each analyte-receptor being bound to a nitrogen or phosphorus atom of the doped graphene layer structure by a covalent linker moiety.

A method of determining a pharmacodynamics or pharmacokinetic effect of an inhibitor of IL 1α comprising providing a sample from a subject; administering the inhibitor of IL 1α to the sample; measuring levels of one or more biomarkers in the sample; and determining the pharmacodynamic or the pharmacokinetic effect of the inhibitor of IL 1α based on the levels of the one or more biomarkers.

A method of determining a pharmacodynamics or pharmacokinetic effect of an inhibitor of IL 1α comprising providing a sample from a subject; administering the inhibitor of IL 1α to the sample; measuring levels of one or more biomarkers in the sample; and determining the pharmacodynamic or the pharmacokinetic effect of the inhibitor of IL 1α based on the levels of the one or more biomarkers.