Abstract: Lipid nanoparticle compositions for use in immunomodulation and treatment of autoimmune and related diseases such as Type 1 Diabetes are provided along with methods for using same.

Abstract: The disclosure is directed to a biodegradable particle comprising a polyester or polyester blend, a first protein that binds to an immune cell, and a second protein that promotes proliferation and/or activation of immune cells, and a third soluble protein or small molecule encapsulated within the particle. The second protein is a fusion protein comprising at least a portion of an antibody and at least a portion of a cytokine (i.e., an immunocytokine). The disclosure also is directed to methods for treating a disease or condition in a subject (e.g., an autoimmune disease) comprising administering the aforementioned biodegradable particle to the subject.

Abstract: Compositions that include a cationic peptide hydrogel and an immunosuppressive small molecule drug are described. The small molecule drug is crystallized and dispersed in the peptide hydrogel to allow for slow release of the drug. Methods of inhibiting allograft rejection and treating autoimmune-mediated organ damage by local administration of the peptide hydrogel compositions are described.

Abstract: The absence of regulatory T cells (Treg) may underlie disorders including but not limited to autoimmunity, dermatitis, periodontitis and even transplant rejection. Enhancing local numbers of Treg through in situ Treg expansion or induction is contemplated herein as a treatment option for these disorders. Current methods for in vivo Treg expansion are not Treg specific and are associated with many adverse side-effects. The data presented herein provides in vitro testing of a Treg-inducing microparticle providing a predictable controlled release for combinations of cytokines and drugs (e.g., IL-2, TGF-?, and/or rapamycin) resulting in targeted Treg migration. These controlled release microparticles are also capable of inducing FoxP3+ Treg in human cells in vitro suggesting that these compositions be developed into an in vivo Treg induction and expansion therapy.

Abstract: The absence of regulatory T cells (Treg) may underlie disorders including but not limited to autoimmunity, dermatitis, periodontitis and even transplant rejection. Enhancing local numbers of Treg through in situ Treg expansion or induction is contemplated herein as a treatment option for these disorders. Current methods for in vivo Treg expansion are not Treg specific and are associated with many adverse side-effects. The data presented herein provides in vitro testing of a Treg-inducing microparticle providing a predictable controlled release for combinations of cytokines and drugs (e.g., IL-2, TGF-?, and/or rapamycin) resulting in targeted Treg migration. These controlled release microparticles are also capable of inducing FoxP3+ Treg in human cells in vitro suggesting that these compositions be developed into an in vivo Treg induction and expansion therapy.

Abstract: A propeller propulsion system for a watercraft includes at least one electric motor and a propeller which can be driven by the electric motor. The propeller is a surface piercing propeller. The propulsion system includes a box-like body having a side wall on which the electric motor is fixed and a cover part on which an outdrive of the surface piercing propeller is applied. The side wall and the cover part include holes through which a shaft of the motor and a shaft of the outdrive respectively pass. The box-like body includes means for transmission of motion from the drive shaft to the outdrive shaft, and the propulsion system includes means for fixing the box-like body to a transom of the watercraft.

Abstract: A propeller propulsion system for a watercraft includes at least one electric motor and a propeller which can be driven by the electric motor. The propeller is a surface piercing propeller. The propulsion system includes a box-like body having a side wall on which the electric motor is fixed and a cover part on which an outdrive of the surface piercing propeller is applied. The side wall and the cover part include holes through which a shaft of the motor and a shaft of the outdrive respectively pass. The box-like body includes means for transmission of motion from the drive shaft to the outdrive shaft, and the propulsion system includes means for fixing the box-like body to a transom of the watercraft.

Abstract: The absence of regulatory T cells (Treg) may underlie disorders including but not limited to autoimmunity, dermatitis, periodontitis and even transplant rejection. Enhancing local numbers of Treg through in situ Treg expansion or induction is contemplated herein as a treatment option for these disorders. Current methods for in vivo Treg expansion are not Treg specific and are associated with many adverse side-effects. The data presented herein provides in vitro testing of a Treg-inducing microparticle providing a predictable controlled release for combinations of cytokines and drugs (e.g., IL-2, TGF-?, and/or rapamycin) resulting in targeted Treg migration. These controlled release microparticles are also capable of inducing FoxP3+ Treg in human cells in vitro suggesting that these compositions be developed into an in vivo Treg induction and expansion therapy.