The invention provides compositions and methods of predicting a subject's risk of developing age-related macular degeneration (AMD) and methods of treating, delaying, or preventing the development and progression of AMD.

The present application relates to compositions of humanized and humanized/deimmunized anti-endoglin antibodies and antigen-binding fragments thereof. One aspect relates to antibodies having one or more modifications in at least one amino acid residue of at least one of the framework regions of the variable heavy chain, the variable light chain or both. Another aspect relates to antibodies which bind endoglin and inhibit angiogenesis. Another aspect relates to the deimmunization of humanized antibodies to reduce immunogenicity. Another aspect relates to the use of humanized and humanized/deimmunized antibodies which bind endoglin for the detection, diagnosis or treatment of a disease or condition associated with endoglin, angiogenesis or a combination thereof.

The disclosure relates to formulations and methods for the in vitro testing of ocular irritants. It was discovered that adding an antioxidant formulation to in vitro ocular irritation tests, including for example, a biochemical ocular irritation test, a reconstituted human corneal epithelium (RhCE) ocular irritation test and an excised eye depth of injury (DoI) test, substantially reduces the rate of false positives without diminishing test sensitivity, resulting in more accurately predicting ocular irritancy of test substances. More particularly, the disclosed method employs relatively high physiologic concentrations of one or more antioxidants that are normally present in tears. In a variation, much higher concentrations of one or more antioxidants may provide protection against in vivo exposure to ocular irritants.

In preferred the invention is directed to ocular compositions for the treatment of dry eye, methods for making such compositions, and suites comprising a plurality of different ocular compositions each having a defined composition. In preferred examples, the invention is directed to compositions comprising at least one natural oil, wherein a first member of the suite of compositions is effective in treating dry in in a first patient having a particular set of symptoms and a different second member of the suite of compositions is effective in treating dry in in a second patient having a different set of symptoms. The invention is also directed to methods of making and using the compositions, and to skin care compositions for use around the eye, such as the upper and lower eyelids having a lubricating, non-irritating base composition comprising at least one natural oil.

Provided are compositions, devices and systems, methods for assessing, treating and/or preventing an intraocular disease or disorder in a subject, wherein the etiology of the intraocular disease or disorder comprises infection of a microorganism in the intraocular space or cavity of the subject. Provided are compositions, devices and systems, and methods for assessing, treating and/or preventing age-related macular degeneration (AMD) in a subject, e.g., a human patient.

Providing Nuclear factor (erythroid-derived 2)-like 2 (NRF2)-activated genes products, e.g. SOD1 and CAT, in their use in the prognosis of an OPA1 gene- or OPA1 gene product-deficit-induced disease, or related complications, e.g. optic atrophy and optic neuropathy, in a biological sample selected from fibroblasts, epithelial cells, blood samples or a mixture thereof, of a patient affected or suspected to be affected by the disease.

The present invention is directed to compositions and methods for the treatment of degenerative retinal conditions. According to a general aspect, the present invention is directed to inflammatory mediators, preferably components or substrates of the NLRP3-inflammasome, for use in the treatment of degenerative retinal conditions involving drusen and anaphylatoxin-induced choroidal-neovascularisation. The invention is also directed to a method for the treatment of degenerative retinal conditions involving drusen and anaphylatoxin-induced choroidal-neovascularisation and to recombinant vectors and recombinant proteins for use in such methods. The present invention also provides a method for determining the risk of developing or monitoring the progression of diseases involving drusen and anaphylatoxin-induced choroidal neo-vascularisation.

The disclosure provides a method of predicting the responsiveness of a wet AMD patient to anti-VEGF therapy comprising (1) determining the level of at least one marker protein selected from the group consisting of TGF-beta, BMP9, angiopoietin-1, and angiopoietin-2 in a blood, plasma or serum sample obtained from the patient, and (2) predicting the responsiveness of the patient to the anti-VEGF therapy with reference to the level determined in step (1), as well as a diagnostic agent for use in the method.

The present application is directed to the use of a VEGF-C inhibitor, a VEGFR-2 inhibitor and/or a VEGFR-3 inhibitor as a prophylactic or therapeutic for the treatment of eye disorders such as a maculopathy and pathogenic ocular neovascularisation. The application is also directed to the use of a VEGF-C measurement from a biological sample from a mammalian subject as a predictive marker, a selected marker, a responsive marker or a tracking marker for a disease or condition selected from the group consisting of a maculopathy and pathogenic ocular neovascularization.

In certain aspects, the present disclosure provides methods and materials for detection and characterization of retinal ganglion cells in a sample. In accordance with certain embodiments, the present disclosure provides systems and methods for detection of disease or diseased states related to retinal ganglion cells. In some forms the disclosure provides for a method for diagnosing a disease or diseased state related to retinal ganglion cells in a patient, the method comprising the step of detecting in a body fluid of the patient one or more markers associated with the disease or diseased state.