The present disclosure provides for methods of treating or preventing a cardiovascular disorder and/or a related pulmonary disorder in a subject. In certain embodiments, the method comprises administering a therapeutically effective amount of an inhibitor of Glucose-6-phosphate dehydrogenase (G6PD), or a pharmaceutically acceptable salt, non-salt amorphous form, solvate, poly-morph, tautomer or prodrug thereof.

The present invention describes methods of monitoring the efficacy of a pulmonary fibrosis, such as idiopathic pulmonary, fibrosis (IPF), treatment. Also described are methods of predicting the progression of IPF. These methods are based, at least in part, on the presence and/or level of CCR10-positive cells.

In one aspect, provided is a composition (biomimetic composition) that includes a biomimetic in vitro model of an arteriolar vessel comprising: at least one of 1) human smooth muscle cells and 2) human pulmonary endothelial cells; wherein the vessel recapitulates one or more of the overall tubular geometry, morphometrics, extracellular matrix constituents, cellular morphology, cellular alignment, and functional heterotypic connections between the human smooth muscle cells and/or the human endothelial cells as compared to an in vivo arteriolar vessel. A microfluidics-based model platform of the pulmonary circulation is provided. Methods of use include measuring flow in biomimetic vessels, and to determine the resistance of these biomimetic vessels in the setting of a variety of experimental conditions that recapitulate the pathobiology of pulmonary hypertension.

A method of screening a test compound, e.g., a fibrosis or IPF inhibitor, for induction of an unjammed-to-jammed transition (UJT) in fibrotic primary human bronchial epithelial cells (HBECs) isolated from a subject with a fibrotic lung disease includes culturing the fibrotic primary HBECs at an air-liquid interface for a time sufficient to provide a differentiated pseudostratified epithelium contacting the cultured cells with the test compound; and monitoring the motility of the cultured cells to identify the cultured cells as moving or stationary; wherein stationary cultured cells indicate that the test compound induces the UJT. Also included are methods of identifying lung fibrosis biomarkers.

The present invention provides a new family of compounds characterized as being long chain polyunsaturated fatty acids oxidized at certain positions, and which are useful for the treatment of infections caused by a pathogen in the respiratory system. Furthermore, the present invention shows a method of diagnosing and/or monitoring of this type of diseases to be treated with the compounds of the invention.

A system for insurance underwriting and post policy issuance action comprising obtaining personal, medical, and genetic information for an applicant and determining the applicant's eligibility for an insurance policy is provided. The applicant may additionally be provided with information regarding genetic testing for alpha-1 antitrypsin deficiency or with information regarding testing of circulating AAT levels. Furthermore, alpha-1 antitrypsin testing may be ordered for the applicant as part of the insurance underwriting process or for the insured following policy acceptance or issuance.

A method for establishing an obese ferret model by feeding a ferret with a diet having at least 25% of carbohydrate content for a period of time to provide the obese ferret model is disclosed as is a method of using said model to screen a substance for treating a respiratory infection.

The present disclosure is directed to methods (e.g., in vitro methods) for use of nicotinamide phosphoribosyltransferase (NAMPT) as a biomarker in radiation-induced lung injury (RILI). Provided herein is an in vitro method for the diagnosis, prognosis, and/or monitoring of RILI in a human subject by providing a tissue or plasma sample from the subject and detecting the level of NAMPT therein, wherein a higher level of NAMPT in the tissue or plasma sample from the subject compared to a healthy control or a reference value is indicative for the presence of RILI in the subject. Further provided herein is a method of detecting NAMPT in a human subject by obtaining a biological sample from the subject, detecting the presence of NAMPT in the sample by contacting the sample with a capture agent that specifically binds NAMPT, and detecting binding between NAMPT and the capture agent.

Disclosed herein are biomarkers associated with a disease state such as lung cancer, and methods of discovering or using said biomarkers. Also disclosed herein are classifiers built on said biomarkers and methods of detecting the disease state in samples from subjects.

Immobilising isolated mycolic acid antigens of tuberculous mycobacterial origin or a synthetic analogue thereof on a screen-printed electrode by binding of the antigens to a self-assembled monolayer comprising a thiolated hydrophobic substance to produce immobilized mycolic acids antigens in the form of a mycolic acid antigen-containing self-assembled monolayer coating on a surface of the electrode.