Described herein are human genetically modified cells or precursors expressing fugetactic levels of a fugetactic agent, e.g. CXCL12, and methods of treating an autoimmune disease in a subject in need thereof. Also described herein are cells or precursors comprising a transgene or other genetic modification for expression of a nucleic acid sequence encoding a fugetactic agent, e.g. CXCL12.

The present invention relates to cancer therapy, in particular cancer immunotherapy. In particular, the present invention relates to methods and products for treating cancer by administration of specific fusion polypeptides or nucleic acids encoding such fusion polypeptides.

The present disclosure provides immunomodulatory fusion proteins-metal hydroxide complexes comprising an immunomodulatory domain adsorbed to a metal hydroxide via ligand exchange. The disclosure also features compositions and methods of using the same, for example, to treat cancer.

The present invention provides novel kinocidin peptides comprising a C-terminal portion of a kinocidin, wherein the C-terminal portion encompasses an α-helical secondary structure and further displays antimicrobial activity. The kinocidin peptides of the invention are derived from and correspond to a C-terminal portion of a kinocidin that includes a yxo core and that can be a CXC, CC, or C class chemokine. Structural, physicochemical and functional properties of this novel class of antimicrobial peptides and amino acid sequences of particular kinocidin peptides are also disclosed. The invention also provides related antimicrobial methods.

A method of treating a cardiomyopathy in a subject includes administering directly to or expressing locally in a weakened, ischemic, and/or peri-infarct region of myocardial tissue of the subject an amount of SDF-1 effective to cause functional improvement in at least one of the following parameters: left ventricular volume, left ventricular area, left ventricular dimension, cardiac function, 6-minute walk test, or New York Heart Association (NYHA) functional classification.

Provided herein are Platelet Activating Factor 4 (PF4) polypeptide and other compositions and methods for improving cognitive function in an individual comprising treatment with PF4 and other polypeptides.

This disclosure relates to the field of poly-adenylated (poly-A) tails. In some embodiments, a DNA encodes a poly-A tail located 3′ to nucleotides encoding a protein of interest, wherein the poly-A tail comprises one or more non-adenine nucleotide.

Disclosed herein are rodents (such as, but not limited to, mice and rats) genetically modified to comprise a humanized Cxcl13 gene. The rodents disclosed herein have been shown to support better engraftment and proliferation of human cells such as chronic lymphocytic leukemic cells. Compositions and methods for making such genetically modified rodents, as well as methods of using such genetically modified rodents for testing candidate therapeutic agents (e.g., candidate anti-cancer drugs), are provided.

A C—C chemokine receptor 3 (CCR3) peptide analog that exhibits biased antagonism by binding to and inhibiting ligand-mediated signaling and chemotaxis while promoting the internalization and degradation of CCR3 is provided as is a method of using the peptide analog to treat, prevent, or ameliorate one or more symptoms of an eosinophil- or CCR3-mediated disease or condition.

The present invention provides a recombinant protein or a derivative thereof, wherein the recombinant protein has an amino acid sequence of the N-terminal portion of CC chemokine receptor 4 (CCR4). The invention also provides the use of the recombinant protein or a derivative thereof for treating or preventing a disease or condition associated with CCR4 signaling, such as an allergic disease, inflammatory enteritis, psoriasis, an inflammatory skin disease, vasculitis, spondyloarthropathy, scleroderma, asthma, a respiratory allergic disease, an autoimmune disease, graft rejection, leukemia, lymphoma, a blood-borne cancer, a disease requiring inhibition of undesirable inflammation, and a cancer.