SPRAYED MULTI ADSORBED-DROPLET REPOSING TECHNOLOGY (SMART)

    公开(公告)号:WO2023283320A2

    公开(公告)日:2023-01-12

    申请号:PCT/US2022/036336

    申请日:2022-07-07

    摘要: Described are techniques, systems, and methods include those employing pneumatic, pressure assisted, extrusion-based 3D printing and emulsion evaporation, emulsion diffusion, nanoprecipitation, desolvation, gelation, spray-based atomization, etc. for fabricating loaded microparticles or nanoparticles that encapsulate an active pharmaceutical ingredient or live cells into a biocompatible polymer or pharmaceutical excipients. The techniques provide for encapsulation of a variety of substances including proteins, plasmid DNA, lipophilic pharmaceutical compositions, hydrophilic pharmaceutical compositions, live cells, and/or cellular components into polymeric microparticles or nanoparticles. The particles loaded with active pharmaceutical ingredients can be used for the treatment of different diseases or conditions. The particles loaded with live cells can be used for disease treatment, but can also be used for securely storing the live cells in a stable condition for transport and later use in inoculating fermentation systems, for example, to generate recombinant proteins.

    ENZYMATICALLY FORMING INTRANUCLEAR PEPTIDE ASSEMBLIES FOR SELECTIVELY KILLING INDUCED PLURIPOTENT STEM CELLS

    公开(公告)号:WO2022271798A1

    公开(公告)日:2022-12-29

    申请号:PCT/US2022/034482

    申请日:2022-06-22

    摘要: An isolated peptide having the structure: where — NH — Q — C(O) — is an α-helical amino acid sequence that includes at least 4 and up to 30 amino acid residues, Z1 is a moiety including an aromatic group or a fluorophore, Z2 includes a phosphorylated amino acid residue, or the dephosphorylated amino acid residue. These peptides, in dephosphorylated form, are capable of self-assembly in the form of a nanoribbon, nanofiber, or a combination thereof. Such peptides are capable of causing cell death of cells that overexpress alkaline phosphatases, which includes cancer cells and induced pluripotent stem cells (iPSCs), and therefore the peptides of the invention can be used ex vivo to selectively cause cell death of cancer cells or iPSCs, or in vivo to cause cancer cell death.

    NOVEL PSYCHOBIOTIC COMPOSITIONS
    10.
    发明申请

    公开(公告)号:WO2022224273A1

    公开(公告)日:2022-10-27

    申请号:PCT/IN2022/050373

    申请日:2022-04-19

    IPC分类号: A61K35/00 A23L33/135

    摘要: The present invention relates to a novel psychobiotic composition comprising combination of twelve strains of probiotics selected from following genus Saccharomyces, Bifidobacterium, Lactobacillus and Streptococcus, wherein the composition is effective in restoring gut-brain axis. Further, the invention discloses a novel psychobiotic composition to treat conditions associated with autism or autism spectrum disorders, wherein the composition comprising combination of twelve specific strains of probiotics. The disclosed psychobiotic composition of the invention restores gut health and establishes the gut-brain signaling and there by reduces gut dysbiosis and neuronal inflammation.