Described herein are human transgenic beta cells expressing fugetactic levels of CXCL12 to a subject in need thereof. Also described herein are beta cells comprising a transgene comprising a nucleic acid sequence encoding CXCL12.

An immunotherapy method of targeted chemokine and cytokine delivery by a mesenchymal stem cell that expresses an immunostimulatory factor. The immunostimulatory factor is selected from the following group: CCL3, CCL19, CCL21, XCL1, CXCL9, OX40L, 4-1BBL, GITRL, CD40L, or a combination thereof. At a tumor site, the mesenchymal stem cell specifically attracts and activates an immune cell that kills tumor tissue, and the mesenchymal stem cell has a synergistic effect with chemokines and/or cytokines, having an immunotherapeutic effect with higher efficiency and few side effects, and a significantly enhanced ability to kill tumor tissue, especially colorectal cancer cells.

The present disclosure relates to CXCR3 ligands having resistance to DPPIV and having CXCR3-expressing cell migration-inducing activity, and specifically to N-terminal amino acid modifications and N-terminal amino acid sequences that are important for resistance to DPPIV and CXCR3-expressing cell migration-inducing activity.

Described herein are human transgenic beta cells expressing fugetactic levels of CXCL12 to a subject in need thereof. Also described herein are beta cells comprising a transgene comprising a nucleic acid sequence encoding CXCL12.

The present invention provides compositions and methods for treating a disease or disorder associated with bone defects or reduced or abnormal bone formation.

Provided is a three dimensional tissue scaffold comprising a stem cell attracting element associated with a matrix, and fusion protein of stem cell attracting factor and collagen-binding domain, and methods of uses thereof.

The present disclosure provides humanized antibodies, including antibodies comprising an ultralong CDR3 and uses thereof.

Described are compositions comprising nucleic acids encoding CD3-half-BiTE, CXCL9, CTLA-4 scFv, and IL-12for use in treating cancer. Methods of analyzing CXCR3 expression in a tumor to identify subjects likely to respond to the compositions are also described.

This invention relates to C-X-C motif chemokine 12 (CXCL12), also known as stromal cell-derived factor 1 (SDF-1), vectors encoding the same, and methods of using the same for a male subject that has undergone prostate surgery to treat urological symptoms of the surgery.

The invention relates to a recombinant lentiviral vector genome comprising a polynucleotide encoding a fusion polypeptide, wherein said fusion protein comprises arranged from N-terminal to C-terminal ends: (i) a first polypeptide comprising a multimerization scaffold which comprises at least one collectin or a fragment thereof suitable to enable self-assembly of multimers of the first polypeptide, fused with at least one antigenic polypeptide; (ii) a second polypeptide comprising a CD40L ectodomain or a receptor binding fragment thereof, in particular the CD40L ectodomain of the human CD40L. The invention also relates to a lentiviral vector and pharmaceutical compositions comprising it.