Examination of a test sample to determine the presence or quantity of succination of proteins is described. Examination can be via protein hydrolysis in total succination determination or via enzymatic digestion of isolated proteins and determination of the presence or quantity of modified peptides. The methods can be utilized for determination of excessive succination of lymph system proteins, which can be utilized in prevention or early detection of lymphopenia. Methods can be utilized for test samples of subjects under treatment with dimethyl fumarate suffering from multiple sclerosis. Methods can be utilized as a determination that treatment of the subject with DMF should be slowed or stopped.

The present invention provides ST6GAL1, GALNT7, FUT8 and GCNT1 as novel biological fluid (e.g. blood or urine) biomarkers for prostate cancer. Methods for diagnosing prostate cancer or the risk of developing prostate cancer, or for monitoring prostate cancer progression (including prostate cancer relapse) and methods for treatment of prostate cancer are also provided. The invention also provides methods for determining the therapeutic effect of appropriate treatment regimens for prostate cancer or determining a subject's compliance or adherence with a prescribed treatment regimen for prostate cancer. Corresponding kits, assay devices and uses are also provided.

Abstract: This document relates to methods and materials for assessing biological aging. For example, methods and materials that can be used to determine if a mammal (e.g., a human) has an advanced biological age, is at risk of developing one or more adverse outcomes (e.g., adverse outcomes associated with medical intervention at an advanced biological age) following a medical intervention, and/or is likely to be responsive to one or more senotherapeutic agents are provided herein. In some cases, methods and materials for using one or more senotherapeutic agents to improve one or more outcomes for a mammal following a medical intervention (e.g., surgery) are also provided.

Provided is a biomarker for bipolar disorder, comprising Syt7 gene and/or an expression product thereof. Also provided is use of the Syt7 gene and/or the expression product thereof in the preparing a medicament for treating bipolar disorder. By monitoring the Syt7 gene and/or the expression product thereof, medicaments for treating bipolar disorder can be screened, thus providing support for diagnosis and treatment targeting Syt7 molecules.

The invention relates to cell free nucleosomes as biomarkers in plasma samples for vascular or haematological cancers.

Disclosed are compositions and methods for determining aberrant cardiac function or a predisposition to aberrant cardiac function, said method comprising detecting a fragment of βII spectrin associated with aberrant cardiac function or a predisposition to aberrant cardiac function in a sample derived from a subject, wherein the detection is indicative of aberrant cardiac function in the subject.

The disclosure relates to biomarkers for predicting a therapeutic response of a patient to an immune therapy. Since gene signatures and markers according to an aspect have an excellent predictive capacity for predicting a patient's therapeutic response to an immune therapy, a patient group predicted to exhibit therapeutic effects may be selected to perform an appropriate treatment, and a patient's suffering and costs may be reduced.

Disclosed are methods for personalized treatment of tumor lesions in subject following primary tumor treatment. Disclosed are methods related to using patient specific prostate cancer dynamic model to adjust a patient's intermittent androgen deprivation therapy to determine when to pause IADT, when to resume IADT, the amount of treatment, and the rate of treatment and thereby increasing the time to progression of the tumor and thus prolonging post cancer treatment survival.

The invention provides assays and methods for detecting and monitoring systemic inflammation Particularly, the invention in embodiments thereof relates to the use of urinary biomarkers for non-invasive determination of the level of inflammation.

A method of determining a pharmacodynamics or pharmacokinetic effect of an inhibitor of IL 1α comprising providing a sample from a subject; administering the inhibitor of IL 1α to the sample; measuring levels of one or more biomarkers in the sample; and determining the pharmacodynamic or the pharmacokinetic effect of the inhibitor of IL 1α based on the levels of the one or more biomarkers.