Provided herein are systems, compositions, and methods for generating immunogenic peptides or epitopes from tumor associated antigens (e.g., in vivo or ex vivo). Polynucleotides (e.g., genes) encoding the tumor associated antigens may be edited at selected target sites by nucleobase editors comprising a catalytically-inactive Cas9 and a cytosine deaminase, leading to the expression of heteroclitic or cryptic peptides that are more immunogenic than the native peptide derived from the tumor associated antigens. The heteroclitic or cryptic peptide elicit strong tumor-specific immune response (e.g., T-cell response or B-cell response), which inhibits tumor growth and metastasis.

The present invention relates to veterinary compositions comprising NGF antigen linked to modified virus-like particles (VLPs) of Cucumber Mosaic Virus (CMV), in particular to modified VLPs of CMV comprising chimeric CMV polypeptides for use in a method of treating a NGF-related disorder in canine, in particular in the treatment of pain, such as for example pain associated with osteoarthritis (OA) in dogs

The present invention provides novel pharmaceutical formulations comprising an antibody that specifically binds to human Activin A. The formulations may contain, in addition to an anti-Activin A antibody, a histidine buffer, an organic cosolvent, and a thermal stabilizer. The pharmaceutical formulations of the present invention exhibit a surprising degree of antibody stability after storage for several months and after being subjected to thermal and other physical stress.