A method for identifying the risk of developing Chronic Allograft Nephropathy (CAN) in a patient that received a kidney transplant from a donor which comprises identifying the race of the donor; determining the levels of SHROOM 3 expression in a kidney biopsy specimen obtained from the patient at a predetermined time after transplant; comparing the level of SHROOM 3 expression in the biopsy specimen with the levels of SHROOM 3 expression in a control; determining if the level of SHROOM 3 expression in the allograft is significantly higher than in the control, and diagnosing the patient as being at risk for CAN if the level of SHROOM 3 expression in the specimen is significantly higher than in the control.

The presently claimed invention relates to materials and methods for diagnosing a chronic inflammatory disease in a patient comprising testing a biological sample from the patient for a level of a first neurovascular biomarker of lymphatic activation and diagnosing the patient as having the chronic inflammatory disease if the tested level of the first neurovascular biomarker of lymphatic activation is less than a first normal level.

Provided herein are methods, compositions, and kits for diagnosing allograft rejection of organ transplants by identifying the presence of anti-endothelial cell antibodies. Such methods and compositions are independent of external confounders such as recipient age, transplant center, assay, cause of end-stage disease, co-morbidities, immunosuppression usage, and the like.

Disclosed are biomarker panels for evaluating subjects at risk of sinusoidal obstruction syndrome (SOS) early after hematopoietic stem cell transplantation (HSCT). In particular, the present disclosure relates to the use of one or more of ST2, ANG2, L-Ficolin, HA, and VCAM1 for prognosing, diagnosing, and/or treating SOS.

In some embodiments, a method to detect acute rejection in allograft from is described. In some embodiments, a method to anticipate an episode of acute rejection in allografts is also described. In some embodiments, a kit for detecting or predicting acute transplant rejection of a transplanted organ is described.

Disclosed herein are methods for diagnosing or predicting acute cellular and/or humoral rejection in a subject. In one example, a method of assessing organ rejection includes contacting a first sample comprising antigen presenting cells (APCs) obtained from a subject in need of or having received an organ transplant with a donor antigen from a donor under conditions sufficient to induce uptake of the donor antigen; contacting a second sample comprising APCs obtained from the subject in need of or having received an organ transplant with a third-party antigen under conditions sufficient to induce uptake of the third-party antigen; and determining an antigen presenting index by determining a ratio of uptake of the donor antigen in the first sample to uptake of the third-party antigen in the second sample, wherein the ratio of greater than one indicates organ rejection and the APCs are monocytes or monocyte-derived cells.

The present invention relates to a set of polypeptides and its uses. In particular, the present invention relates to a set of polypeptides whereby this set comprises two polypeptides each of which comprises a targeting moiety “T” binding to an antigen “Λ” and a fragment of “F” of a functional domain, wherein said two polypeptides are not associated with each other in absence of a substrate that has “A” at (on) its surface and wherein, upon dimerization of “F”, the resulting dimer becomes functional. Furthermore, medical and diagnostic uses of said set are described. Moreover, the present invention relates to nucleic acid molecule(s) encoding said set of polypeptides. The present invention also relates to a vector comprising the nucleotide sequence of nucleic acid molecule(s) encoding said set of polypeptides. Furthermore, the present invention relates to pharmaceutical compositions comprising said set of polypeptides. Moreover, the present invention relates to a kit comprising said set of polypeptides.

Methods and kits are provided for determining of immunoglobulin isotypes and subclasses in a subject. In general the subject is a human who is a transplant candidate recipient or recipient, has allergies, or has an autoimmune disease. The method involves analyzing a sample of a body fluid of a transplant candidate or recipient, allergy patient or autoimmune disease sufferer and correlating the relative amounts of each immunoglobulin isotype and subtype, such that the distribution of isotypes and subtypes is an indication of success of the transplant in the candidate and recipient or the prognosis of the autoimmune disease.

Provided herein is the use of measurements of cell-free DNA, protein, and/or metabolite found in biofluid (e.g., urine) for identifying and treating organ injury. Provided herein are methods and compositions for monitoring, detecting, quantifying, and treating kidney injury in subjects suffering from or suspected of having an altered renal status by measuring amounts of cfDNA and one or more other markers, such as inflammation markers, apoptosis markers, protein, and DNA methylation.

The invention relates to helminthic parasite preparations and their use for treatment or prevention of GVHD in a subject that has undergone a transplant. The invention also related to helminthic parasite preparations and their use for prevention of GVHD in a subject prior to a transplant.