The subject invention pertains to systems and methods diagnosing, monitoring and treating women for successful embryo implantation and establishment of pregnancy using peripheral blood cytokine profiling and administration of immune-modulators to establish an implantation-promoting microenvironment in the uterus.

An in vitro co-culture system comprising cancer-associated fibroblasts (CAFs) and cancer cells for producing and maintaining cancer stem cells and uses thereof for identifying agents capable of reducing cancer cell stemness. Also disclosed herein are a paracrine network through which CAFs facilitate production and/or maintenance of cancer stem cells and the use of components of such a paracrine network for prognosis purposes and for identifying cancer patients who are likely to respond to certain treatment.

Useful, accessible, and predictive biomarkers for discriminating between ovarian cancer and benign adnexal masses are provided. Specifically, peptide biomarkers present in bodily fluid samples such as cervical-vaginal fluid (CVF) have been identified as having particularly robust diagnostic for identifying whether ovarian masses such as adnexal masses are benign, and ruling our ovarian cancer. The biomarker peptides disclosed herein therefore provide significantly enhanced sensitivity and specificity levels relative to extant methods for distinguishing benign ovarian masses from ovarian cancers. The biomarkers provide a timely and cost-efficient diagnostic capable of being used in a selection process to identify patients for whom treatment, which may include surgical resection and/or monitoring, may be performed by an obstetric gynecologist rather than a gynecologic oncologist.

The present disclosure provides a rapid test for determining state of an infection (e.g., a coronavirus such as Covid-2019) in a subject. The test may include the steps of detecting of an antibody specific to the pathogen in a blood sample from the subject, and detecting and quantitating the level of at least one inflammatory biomarker in the same subject.

The present disclosure provided methods for determining the severity of glaucoma using the expression levels of GDF15. Determining the severity of glaucoma aids in treatment decisions.

The invention relates to an in vitro or ex vivo method for differentially diagnosing a bipolar disorder and a major depressive disorder in a human patient in a need thereof presenting depressive symptoms, comprising the following steps: providing a biological sample from said patient; determining, from said biological sample, the abundance of at least one of the following cytokines TNF-α, IFN-γ, IL-6, IL-10, IL-12p40, IL-15, IL-16, IL-17A and IL-27; and diagnosing a bipolar disorder or a major depressive disorder from the determination of the abundance of the at least one of the following cytokines TNF-α, IFN-γ, IL-6, IL-10, IL-12p40, IL-15, IL-16, IL-17A and IL-27.

The present disclosure is directed to methods and compositions for the prediction and treatment of immunotherapy—induced toxicities, as well as improved methods for the treatment of cancer with immunotherapies.

The invention disclosed herein describes biomarkers useful for prognosis, selection and monitoring of oncolytic virus therapy for patients with various types of cancer. In particular, the present invention provides identification of proteins whose expression patterns are strongly predictive of the outcome of oncolytic virus therapy in a patient with cancer. The present invention provides a method for identifying and selecting cancer patients who are likely to be non-responsive to onocolytic virus therapy. These patients can be co-administered an agent that stimulates a cell-mediated immune response in the patient with the oncolytic virus or can be administered a therapy other than oncolytic virus therapy.

Methods and devices for diagnosing, monitoring, or determining diabetic nephropathy or an associated disorder in a mammal are described. In particular, methods and devices for diagnosing, monitoring, or determining diabetic nephropathy or an associated disorder using measured concentrations of a combination of three or more analytes in a test sample taken from the mammal are described.

Methods of detecting, preventing, treating, controlling or managing progressive neurodegenerative diseases are provided. These methods comprise the administration of antibodies that reduce or eliminate monocytes that abnormally express Astrotactin (ASTN1), or block blood monocytes that abnormally express ASTN1 from migrating to the central nervous system. Also provided are pharmaceutical compositions that comprise antibodies that specifically target the extracellular domain (ECD2) of ASTN1 for the prevention, treatment, control or management of progressive neurodegenerative diseases.