The present inventors have developed printable collagen bioinks using unmodified type I collagen with mechanical and structural properties that facilitate application to tissue in a structured form. In particular, the compositions of the present invention may be used to apply collagen gels to tissue (e.g. eye) using two- or three-dimensional (extrusion) bioprinting techniques.

The Present invention provides a novel pyrazole derivative compound represented by Chemical formula 1, a stereoisomer thereof, a solvate thereof, an isotopic variant thereof, a tautomer thereof, or a pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the same.

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(In the above, A, B and R, and the like are the same as defined in the description of the invention.)

The present disclosure presents hydrogel compositions for use in the treatment of an ocular disorder (e.g., a retinal disease) and methods of treating an ocular disorder in a subject in need thereof with the hydrogel compositions. The hydrogel compositions can include hydroxyphenylpropionic acid (gelatin-HPA), hyaluronic acid-tyramine (HA-Tyr), a catalyzer (e.g., horseradish peroxidase (HRP)), a cell, a crosslinker (e.g., hydrogen peroxide), or any combination thereof. The methods include administering a therapeutically effective amount of a composition into an eye of the subject, wherein the composition includes any of the hydrogel compositions of the disclosure.

The present disclosure presents hydrogel compositions for use in the treatment of an ocular disorder (e.g., a retinal disease) and methods of treating an ocular disorder in a subject in need thereof with the hydrogel compositions. The hydrogel compositions can include hydroxyphenylpropionic acid (gelatin-HPA), hyaluronic acid-tyramine (HA-Tyr), a catalyzer (e.g., horseradish peroxidase (HRP)), a cell, a crosslinker (e.g., hydrogen peroxide), or any combination thereof. The methods include administering a therapeutically effective amount of a composition into an eye of the subject, wherein the composition includes any of the hydrogel compositions of the disclosure.

This invention provides gene expression profiles useful for diagnosing atrial fibrillation in ischemic stroke and for distinguishing atrial fibrillation in ischemic stroke from arterial (large vessel) stroke or embolic stroke of undetermined source (ESUS). In another aspect, the present invention is the provision of an improved method for prognosis of an outcome or assessing the risk of a patient having suffered a stroke or a transient ischemic attack, comprising determining the level of expression of at least one biomarker in a sample of the patient.

This invention contemplates combined use of a rose bengal (RB) derivative with irradiation of bacteria with light to treat and kill the irradiated bacteria. In one aspect, Gram-positive bacteria are treated in a method in which the bacteria are contacted with an aqueous pharmaceutical composition containing a rose bengal (RB) compound of Formula I, discussed within, dissolved or dispersed therein at about 0.2 to about 3.1 .Math.g/mL. Those contacted bacteria are contacted with light of the wavelength about 500 nm to about 600 nm for a time period of about 1 to about 10 minutes to provide a light dose of about 0.7 to about 7.2 J/cm.sup.2. A similar method is contemplated for treating Gram-negative bacteria that are one or more of Burkholderia, Salmonella, and Proteus using an aqueous pharmaceutical composition containing about 2 to about 15 .Math.M concentration of the RB compound.

Antibodies and compositions against IGF-1R and uses thereof are provided herein.

Antibodies and compositions against IGF-1R and uses thereof are provided herein.

The invention provides bispecific fusion proteins that inhibit activation of complement pathway and vascular endothelial growth factor (VEGF) pathway and methods for using these fusion proteins.

The present invention relates to the field of methods for providing pharmaceutical compositions comprising poorly water-soluble drugs. In particular the present invention relates to compositions comprising stable, amorphous hybrid nanoparticles, comprising at least one protein kinase inhibitor and at least one polymeric stabilizing and matrix-forming component, useful in pharmaceutical compositions and in therapy.