Provided herein are uses of fibroblast growth factor receptor 2 (FGFR2) inhibitors in cancer treatment, in some cases in combination with immune stimulating agents, such as inhibitors of PD-1 or PD-L1. In some embodiments, FGFR2 inhibitors may comprise FGFR2 antibodies or FGFR2 extracellular domain (ECD) polypeptides, or FGFR2 ECD fusion molecules comprising an FGFR2 ECD and a fusion partner. In some embodiments, PD-1/PD-L1 inhibitors may comprise anti-PD-1 antibodies such as antibodies that bind to PD-1 or to PD-L1 and inhibit interactions between these proteins, as well as PD-1 fusion proteins or polypeptides.

A process for analysing chromosome regions and interactions relating to prognosis of prostate cancer or DLBCL.

Peptides and conjugates are described herein, including peptides having antimicrobial and/or anticancer properties, as are compositions, articles, and kits comprising such peptides and conjugates, and methods for using the peptides and conjugates.

The present disclosure relates to compositions and methods of killing cells. In particular examples, the method includes contacting a cell having a cell surface protein with a therapeutically effective amount of an antibody-IR700 molecule, wherein the antibody specifically binds to the cell surface protein, such as a tumor-specific antigen on the surface of a tumor cell. The cell is subsequently irradiated, such as at a wavelength of 660 to 740 nm at a dose of at least 1 J cm.sup.−2. The cell is also contacted with one or more therapeutic agents (such as an anti-cancer agent), for example about 0 to 8 hours after irradiating the cell, thereby killing the cell. Also provided are methods of imaging cell killing in real time, using fluorescence lifetime imaging. Also provided are wearable devices that include an article of clothing, jewelry, or covering; and an NIR LED incorporated into the article, which can be used with the disclosed methods.

Environmentally-friendly, aqueous concentrated reagent compositions are provided for dilution and use in suitable hematology analyzers for analyzing blood cells including for enumeration and sizing of blood cells, determination of hemoglobin parameters and differentiation of leukocyte subpopulations in a single blood cell sample.

The present disclosure relates to a composition for treating or diagnosing osteoarthritis targeting activin A receptor type 2B (ACVR2B). More specifically, the present disclosure provides ACVR2B as a biomarker for diagnosing osteoarthritis because it was found that expression and activity of ACVR2B were increased at an early stage of osteoarthritis, expression of Mmp3, Mmp13, and Cox2 that induce destruction of cartilage was increased thereby, and expression of the genes was suppressed by inhibition of ACVR2B expression. In addition, since it was found that osteoarthritis was alleviated by suppressing the expression of ACVR2B, the present disclosure provides an ACVR2B expression or activity inhibitor as a therapeutic agent for osteoarthritis.

The present invention relates to a medical diagnostic device with a cellular biosensor which detects urea and uric acid by means of a synthetic genetic circuit essentially consisting of transcriptional regulator and bio-sensing module.

The present invention provides methods of diagnosing, treating, and monitoring the progression of inflammatory bowel disease in a subject, including, for example, by monitoring RORγt.sup.+Th or RORγt.sup.+Treg cell levels and treating the subject accordingly.

The disclosure features calibration fluids that include a plurality of beads, such as cellulose, silica, poly(methyl-methacrylate) (PMMA), melamine, cross-linked agarose, polyvinylacetate (PVA), and/or polystyrene beads, where the beads are sized and colored to represent at least one type of blood cell; and a carrier fluid, that can include a polymer or polymerizing matrix, e.g., a water-soluble resin, e.g., an acrylic or polyurethane water-soluble resin or a starch or a cellulose, serum, and/or one or more or sugars. The disclosure also features methods of using the calibration fluids to calibrate automated sample preparation systems, such as automated hematology analyzer systems, e.g., image-based hematology analyzer systems.

The present invention relates to a method of patterning and chopping 3D organoids prepared from human pluripotent stem cells, culturing the stem cells or progenitor cells, and inducing the differentiation thereof to obtain a large amount of finally differentiated cells. Compared to cells differentiated by a conventional differentiation method, the cells obtained in a large amount exhibit remarkably superior effects in terms of reproducibility, stability, and functionality, and thus are expected to be very useful for cell therapeutic agents or for the screening of therapeutic drugs.