The present disclosure relates to cartilage repair compositions and methods for modifying the proteoglycan content of the compositions. Specifically, the methods relate to serum free, collagen free neocartilage made from chondrocytes that can be used for implants. Proteoglycans, such as aggrecan and sulfated glycosaminoglycan are used and the content modified using temperature changes.

Isolated GPC3-derived epitope peptides having Th1 cell inducibility are disclosed herein. Such peptides can be recognized by MHC class II molecules and induce Th1 cells. In preferred embodiments, such a peptide of the present invention can promiscuously bind to MHC class II molecules and induce GPC3-specific cytotoxic T lymphocytes (CTLs) in addition to Th1 cells. Such peptides are thus suitable for use in enhancing immune response in a subject, and accordingly find use in cancer immunotherapy, in particular, as cancer vaccines. Also disclosed herein are polynucleotides that encode any of the aforementioned peptides, APCs and Th1 cells induced by such peptides and methods of induction associated therewith. Pharmaceutical compositions that comprise any of the aforementioned components as active ingredients find use in the treatment and/or prevention of cancers or tumors including, for example, hepatocellular carcinoma and melanoma.

The present invention relates to methods for enhancing recovery after an ischemic injury, including cerebral ischemia and stroke, by administration of therapeutic amounts of Domain V protein.

The present disclosure provides immunomodulatory fusion proteins comprising a collagen-binding domain operably linked to an immunomodulatory domain. The disclosure also features compositions and methods of using the same, for example, to treat cancer.

The invention relates to a homing peptide-guided decorin conjugate for use in the treatment of epidermolysis bullosa, and to a corresponding method of treatment. Use of a novel homing peptide enables target-specific homing of the conjugate to skin and skin wounds in vivo, through systemic administration.

Disclosed herein are genetically engineered hematopoietic cells (e.g., genetically engineered hematopoietic stem cells, or genetically engineered immune cells), which co-express one or more co-stimulatory polypeptides with an anti-GPC3 chimeric antigen receptor (CAR), and uses thereof for enhancing T cell anti-tumor activity in a subject in need of the treatment.

This invention relates to collagen-binding synthetic peptidoglycans and engineered collagen matrices comprising a collagen matrix and a collagen-binding synthetic peptidoglycan where the collagen-binding synthetic peptidoglycan can be aberrant or can have amino acid homology with a portion of the amino acid sequence of a protein or a proteoglycan that regulates collagen fibrillogenesis. The invention also relates to kits, compounds, compositions, and engineered graft constructs comprising such collagen-binding synthetic peptidoglycans or engineered collagen matrices and methods for their preparation and use.

Here, the inventors describe methods and compositions for targeting a TLR agonist to the tumor cell or stroma. Aspects of the disclosure relate to a polypeptide comprising a tumor targeting agent operatively linked to p(Man-TLR). Also disclosed are compositions and methods for treating cancer in a subject comprising administration of the polypeptide comprising the tumor targeting agent linked to p(Man-TLR) to the subject.

The present invention relates to the uses of the protein PRG4 and therapeutic modulation thereof. In particular, the present invention relates compositions and methods utilizing PRG4 and therapeutic modulation thereof, including, use as a surgical lubricant, use in a treatment for prevention or reduction of post-surgical adhesions, use in a treatment for oral ulcerations, use as an athletic lubricating patch, use as a dermal filler, use in a treatment for dry mouth, use in a drug delivery method or composition, and use in nursing lubrication.

The present invention relates to glypican-3-specific T-cell receptors. The present invention further relates to soluble TCR constructs, chimeric TCRs, bi-specific antibodies, nucleic acids, expression constructs and cells comprising said TCRs or TCR constructs. The present invention further relates to the use of the TCR or the soluble TCR constructs or chimeric TCRs or bi-specific antibodies as a medicament, preferably in the detection, diagnosis, prognosis, prevention and/or treatment of liver cancer, in particular hepatocellular carcinoma, or other cancers expressing GPC3. The present invention further relates to methods of detecting, diagnosing, prognosing, preventing and/or treating liver cancer, in particular hepatocellular carcinoma, or other cancers expressing GPC3. The present invention further relates to peptides comprising glypican-3 epitope(s) and respective nucleic acids encoding them, antibodies and compositions as well as their use as (peptide) vaccines. The present invention further relates to vaccines comprising the peptide(s).