The present invention relates to urine protein markers of renal damage or pathological phenotype and methods using thereof. It further relates to urine protein markers for determining the degree of fibrosis in a kidney and methods using thereof. In particular, it relates to methods using said biomarkers in monitoring patient's suffering from chronic kidney disease or further to renal transplantation. It further pertains to associated second medical uses, methods of treatment, kits and use thereof in the methods of the invention.

Excessive deposition of extracellular matrix is a hallmark of Idiopathic pulmonary fibrosis (IPF), it is advantageous to target the cells and the mechanisms associated with this process. By targeting myofibroblasts (specialized contractile fibroblasts) that are key for the development of IPF with drugs conjugated with fibroblast activation protein (FAP). this technology helps minimize the production of extracellular matrix in the lungs and provides a new treatment option for patients diagnosed with IPF.

Disclosed are Pear 1 and, serving as a target of fibrotic diseases, applications in a medicament for treating human Pear 1-related diseases. Also disclosed are a Pear 1-targeting antibody or a mutant of same or a composition comprising same and applications thereof. Disclosed are a humanized Pear 1 transgenic mice model, a construction method for same, and applications thereof. The technical solution of the present invention regulates fibroblast activation and has broad application prospects in treating fibrotic diseases and accompanying debilitating diseases.

Disclosed herein are biomarkers related to preclinical pulmonary fibrosis and methods of identifying the same. In embodiments, the biomarkers are proteins. In embodiments, the biomarkers are transcripts.

Biomarkers of NASH, NAFLD, and fibrosis and methods for diagnosis (or aiding in the diagnosis) of NAFLD, NASH and/or fibrosis are described herein. Additionally, methods of distinguishing between NAFLD and NASH, methods of classifying the stage of fibrosis, methods of determining the severity of liver disease, methods of determining the severity of liver disease or fibrosis, and methods of monitoring progression/regression of NASH, NAFLD, and/or fibrosis are described herein.

Provided herein is a sandwich immunoassay for detecting cross-linked PIIINP that has at least two strands of PIIINP joined together by inter-strand cross-linking each having a C-terminal neo-epitope of PIIINP that is generated by N-protease cleavage of intact type III procollagen. A biological sample having the cross-linked PIIINP is contacted with a first surface-bound monoclonal antibody and then by a second monoclonal antibody, both specifically reactive with a neoepitope in the C-terminal sequence of PIIINP, and then binding of the second monoclonal antibody is determined. Also provided is a method for evaluating the efficacy of an antagonist drug targeting lysyl oxidases via the immunoassay and a kit containing a solid support binding the first monoclonal antibody and containing the second monoclonal antibody.

The present disclosure relates to antibody molecules that bind specifically to C-MET and related nucleic acid molecules, vectors and host cells. Also provided are medical uses of such antibody molecules. The claimed anti C-Met antibodies of the present application have been selected by in silico engineering. Some of the antibodies have been generated and further characterized after expression in mammalian expression system.

A method for implementing an adapted patient care for an individual suffering from liver fibrosis after assessing liver fibrosis progression in the individual, and thus determining whether the individual is a slow, medium or fast fibroser. Also, a method for treating an individual suffering from liver fibrosis and identified as a fast fibroser, which includes the steps of identifying the individual as a fast fibroser by assessing fibrosis progression and treating the individual by administering without delay at least one therapeutic agent for treating liver fibrosis, or for treating the underlying cause responsible for liver fibrosis, or both.

Provided herein are compositions and methods for treating or preventing fibrosis.

This disclosure provides pharmaceutical compositions and purified or isolated naturally occurring exosome products that have therapeutic use for treating an unmet medical need. The exosome compositions contain an effective amount of exosomes isolated from a body fluid of a non-diseased subject. The compositions are useful in the treatment of a variety of fibrotic diseases.