A61K47/6925

COMPOSITIONS AND METHODS FOR TREATING RETINOPATHY
20220226443 · 2022-07-21 · ·

A pharmaceutical composition including insulin, Docosahexaenoic acid (DHA) and coenzyme Q10 and methods of manufacturing and using the composition are provided.

DUAL-TARGETING LIPID-POLYMER HYBRID NANOPARTICLES

The present invention relates to dual-targeting lipid-polymer hybrid nanoparticles (T-hNPs) comprising a polymer core comprising a heme oxygenase 1 inhibitor and a lipid membrane (shell) comprising a targeting moiety, a kit for preparing the dual-targeting lipid-polymer hybrid nanoparticles, a pharmaceutical composition comprising the dual-targeting lipid-polymer hybrid nanoparticles as an active ingredient, and a method of preventing or treating cancer comprising administering the pharmaceutical composition to a subject in need thereof. Accordingly, the present invention can provide the dual-targeting lipid-polymer hybrid nanoparticles (T-hNPs) comprising a polymer core comprising a heme oxygenase 1 inhibitor and a lipid membrane (shell) comprising a targeting moiety, the kit for preparing the dual-targeting lipid-polymer hybrid nanoparticles (T-hNPs), the pharmaceutical composition comprising the dual-targeting lipid-polymer hybrid nanoparticles (T-hNPs) as an active ingredient, and the method of preventing or treating cancer comprising administering the pharmaceutical composition to a subject in need thereof.

NANOLIPOSOME-MICROBUBBLE CONJUGATE HAVING COMPLEX OF CAS9 PROTEIN, GUIDE RNA INHIBITING SRD5A2 GENE EXPRESSION AND CATIONIC POLYMER ENCAPSULATED IN NANOLIPOSOME AND COMPOSITION FOR AMELIORATING OR TREATING HAIR LOSS CONTAINING THE SAME

The present invention relates to a nanoliposome-microbubble conjugate, in which a complex of a Cas9 protein, a guide RNA inhibiting SRD5A2 gene expression and a cationic polymer is encapsulated in a nanoliposome, and to a composition for the amelioration or treatment of hair loss containing the same. Currently, drugs used for the treatment of hair loss cause serious side effects such as loss of libido or erectile dysfunction, and hair loss progresses again when drug treatment is stopped. However, when the nanoliposome-microbubble conjugate of the present invention is used, the expression of SRD5A2 inducing hair loss can be fundamentally suppressed, and the treatment of male hair loss can be performed very effectively.

System And Method For Magnetically Mediated Plasma Treatment Of Cancer With Enhanced Selectivity

A system and method of treating an area having cancerous cells. The system includes a plasma device to generate a plasma jet directed at the area having cancerous cells. A magnetic field generator generates a magnetic field directed at the area having cancerous cells. A controller is coupled to the plasma device and the magnetic field generator to control the plasma jet generated by the plasma device and control the magnetic field generated by the magnetic field generator.

SLOW-RELEASE CYTOKINE CONJUGATES

This disclosure generally relates to releasable cytokine conjugates and methods of using the same.

Particles and compositions comprising the same for transfection

The present invention relates to the localized delivery of nucleic acids to cells using polyelectrolyte assemblies in the form of particles that are prepared by layer-by-layer deposition of nucleic acid and specific polycation. It also relates to compositions comprising said particles and methods for the treatment of disorders or diseases by administration of such particles.

Cancer treatment by MALAT1 inhibition

Compositions and methods for treating cancer in a subject in need thereof are described that includes administering a therapeutically effective amount of an oligonucleotide that specifically hybridizes to MALAT1.

DELIVERY OF MACROMOLECULES INTO THE CENTRAL NERVOUS SYSTEM VIA THE BLOODSTREAM

CNS metastases are a major cause of cancer deaths with few therapeutic options for treatment. Monoclonal anti-body-based therapy is one of the most successful therapeutic strategies for cancer; however, its efficacy is limited against CNS metastases due to insufficient CNS delivery. Here, we show significantly improved antibody delivery to the CNS using novel timed-release nanocapsules that encapsulate individual antibodies within a crosslinked phosphorylcholine polymer and gradually release cargo through hydrolysable crosslinkers. A single course of rituximab (RTX) nanocapsule treatment elevates RTX levels in the CNS by nearly 10-fold compared to native RTX. We improved control of CNS metastases in a murine xenograft model of non-Hodgkin lymphoma; moreover, using a xenograft humanized BLT mouse model, lymphomas were eliminated with a single course of RTX nanocapsule treatment. This approach is useful for treatment of cancers with CNS metastases and is generalizable for delivery of any antibody to the CNS.

PEPTIDE-NANOPARTICLE CONJUGATES
20230270882 · 2023-08-31 ·

Described herein is a nanoparticle system including a multivalent nanoparticle core having a plurality of β-hairpin peptides conjugated thereto. Also included are pharmaceutical compositions and methods of making the nanoparticle system. Further included are immunotherapy methods including administering the nanoparticle system to a subject in need thereof, such as a human cancer patient.

Nanoparticle delivery system for diseases associated with major basement membrane components of blood vessels accessible from blood stream

A targeting nanoparticle composition and method of treatment for diseases associated with major basement membrane components of blood vessels accessible from blood stream is presented. The composition includes pegylated perfluorocarbon nanoparticles having a targeting ligand attached that targets the basement membrane components, specifically collagen IV. The targeted nanoparticles may contain at least one pharmaceutically active agent capable of treating a glomerular disease such as lupus nephritis.