The disclosure provides methods for rapid screening of the efficacy of immunoregulatory drugs, especially for cancer drug screening and treatment. The methods comprise an animal model wherein polymeric capsule tubes contain cells comprising tumor cells and immune cells in a single cell suspension. The capsule device is implanted into a mouse that is treated with an anti-cancer drug, especially an immunomodulatory anti-cancer drug. The methods provide a rapid and effective way for determining a specific individual's clinical response to an immunomodulatory drug with extremely high speed and subsequent efficacious treatment in the clinical setting.

The present disclosure provides a model and method for rapid screening the efficacy of immunoregulatory drugs. The method comprises constructing an animal model containing PVDF capsule tubes, and further comprises analyzing the pharmacodynamic data for the animal model in vivo, phenotype identification by paired flow cytometry and multi-omics data. The PVDF capsule tubes have cells comprising tumor cells and immune cells in a single cell suspension; wherein the tumor cells and immune cells are derived from fresh tumor tissues or body fluids of clinical patients. The animal model constructed according to the present disclosure can be used for immune system targeting and drug efficacy regulation screening, and drug screening for multiple patients at the same time. It provides a rapid and effective method and model for clinical precision medicine and new drug development.

Provided a method of treating ocular surface damage caused by an eye disease or eye injury like dry eye disease, chemical or physical injury, infection, neurosensory abnormalities and unspecified etiologies in a subject, comprising administering to said subject a pharmaceutical composition comprising a therapeutically effective amount of microRNA-328 antagonist.

This disclosure relates to compositions and methods for treating vascular disorders, including, for example, arteriovenous fistula (AVF) failure, stenosis, restenosis, and atherosclerosis.

A non-human animal model, method, spring, and kit for testing agents for treating wound scarring. The non-human test animal has a wound in a skin surface thereof, the wound having a perimeter edge; and a garter spring attached to the skin surface of the test animal in a position outside of the perimeter edge of the wound. The garter spring optionally has one or more bands for constricting the force exerted by the coil of the garter spring.

Gene therapy for a retinal disease, injury, or condition in a subject involves administering to the subject a pharmaceutical composition containing a recombinant adeno-associated viral vector encoding at least one heat shock protein, such as Hsp27. A recombinant adeno-associated viral vector can include a promoter sequence that induces production of a heat shock protein specifically in retinal ganglion cells. The loss of such cells causes retinal damage and loss of eyesight in patients afflicted with an ocular condition. The disclosed viral vector may be included in pharmaceutical compositions that may be administered intravitreally using an administration device. A single injection 10 may be therapeutically sufficient for treating various ocular conditions.

Described are three-dimensional, engineered, biological cancer models, methods of producing the same, and methods of identifying a therapeutic agent for cancer in an individual utilizing the three-dimensional, engineered, biological cancer models.

Provided are a knockout mouse, a method for screening a substance for suppressing mesial temporal lobe epilepsy, and a method for selecting a technique for suppressing mesial temporal lobe epilepsy. A knockout mouse 30 or more days of age that has lost the function of the Girdin gene in at least the nervous tissues and exhibits the phenotypes of (1), (2), and (3) below. (1) hippocampal sclerosis should be present, (2) extrahippocampal brain damage should be limited, and (3) spontaneous epilepsy that can be said to be of hippocampal origin should be present.

The present invention relates to the identification of a microRNA family, designated miR-29a-c, that is a key regulator of fibrosis in cardiac tissue. The inventors show that members of the miR-29 family are down-regulated in the heart tissue in response to stress, and are up-regulated in heart tissue of mice that are resistant to both stress and fibrosis. Also provided are methods of modulating expression and activity of the miR-29 family of miRNAs as a treatment for fibrotic disease, including cardiac hypertrophy, skeletal muscle fibrosis other fibrosis related diseases and collagen loss-related disease.

The present invention relates to a composition for alleviating or treating pain. A pharmaceutical composition of the present invention contains two or more selected from the group consisting of GAD, IL-10, and a gene encoding GDNF. The pharmaceutical composition of the present invention exhibits an excellent analgesic effect at a dosage lower than that of individual administration since genes are coadministered, and thus conventional side effects and toxicity can be reduced. Therefore, the pharmaceutical composition of the present invention can be useful in alleviating or treating pain.