The present disclosure provides methods and compositions for enhancing the immune response toward cancers and pathogens. The presently disclosed subject matter provides methods and compositions for enhancing the immune response toward cancers and pathogens. It relates to cells comprising a c-Kit mutant, e.g., a c-Kit mutant comprising an activating mutation. The cells can further comprise an antigen-recognizing receptor (e.g., a chimeric antigen receptors (CAR) or a T cell receptors (TCR)). The presently disclosed subject matter relates to the use of cells for treatment, e.g., treating cancers.

An isolated, non-naturally occurring cell-penetrating peptide (CPP) comprising the amino acid sequence:

TABLE-US-00001 [SEQ ID NO: 1] RRSRTARAGRPGRNSSRPSAPR
and sequences which have at least 60% similarity to SEQ ID NO: 1.

The present invention refers to a fusion protein or a protein complex comprising a DNA binding protein (DnaBP), a nucleobase modifying protein (NMP), and a Base Excision Repair associated protein (BERAP. Also, described herein are a method of replacing a cytosine with a guanine on a DNA strand in a cell and a method of treating a subject having or suspected of having a disease or disorder.

Provided are a 4-ureido-5-carboxyl-imidazole-amide hydrolase and use thereof, particularly use in the treatment of gout.

Isolated peptides capable of reducing the amount of dexamethasone-induced spleen and/or thymus weight loss in a mouse are disclosed. Uses thereof for treating inflammatory or degenerative diseases are also disclosed.

The present disclosure relates to IL12 receptor agonists with improved therapeutic profiles.

Alpha-sheet polypeptide multimers, and polypeptides for making multimers, compositions and medical devices including them, and their use for treating and diagnosing amyloid diseases or amyloid-associated diseases are disclosed.

The present invention relates to methods for developing engineered T-cells for immunotherapy that are non-alloreactive. The present invention relates to methods for modifying T-cells by inactivating both genes encoding T-cell receptor and an immune checkpoint gene to unleash the potential of the immune response. This method involves the use of specific rare cutting endonucleases, in particular TALE-nucleases (TAL effector endonuclease) and polynucleotides encoding such polypeptides, to precisely target a selection of key genes in T-cells, which are available from donors or from culture of primary cells. The invention opens the way to standard and affordable adoptive immunotherapy strategies for treating cancer and viral infections.

Variant guinea pig L-asparaginases which are truncated and humanized are described as are fusion proteins containing the L-asparaginase and use of the L-asparaginases in the treatment of cancers such as acute lymphoblastic leukemia and acute myeloid leukemia.

Described are peptides and peptide conjugates comprising CN binding motifs (CNBM) which inhibit the CN-NFAT interaction. In some embodiments, the peptides comprise: (i) CNBM; (ii) a hydrophobic, non-peptidic moiety (RH) which interacts with the hydrophobic pocket on a CN protein; (iii) a sequence -AAU1-AAU2-AAU3-AAU4-AAU5-AAU6-, wherein each of AAU2, AAU3, AAU4, AAU5, and AAU6, is, independently, optional, and each of AAU1, AAU2, AAU3, AAU4, AAU5, and AAU6 when present is independently an amino acid as defined herein; or (iv) combinations thereof. In some embodiments, RH is conjugated to the N- or C-terminus of the CNBM. In some embodiments, the sequence -AAU1-AAU2-AAU3-AAU4-AAU5-AAU6- is conjugated to the N- or C terminus of the CNBM. In some embodiments, the peptides comprise: CNBM and RH. In some embodiments. In some embodiments, the peptides comprise: CNBM and AAU1-AAU2-AAU3-AAU4-AAU5-AAU6-. In some embodiments, the peptides of the disclosure CNBM and RH.