Absstract of: CN120359038A
The present disclosure provides inhibitory nucleic acids, compositions comprising the inhibitory nucleic acids, and methods of using the inhibitory nucleic acids to treat various diseases.
Absstract of: CN120265279A
The present disclosure provides stable dry powder messenger RNA formulations for therapeutic use and methods of making and using the same.
Absstract of: WO2024112867A1
Nanoparticles having a calcium core, such as calcium hydroxide (Ca(OH)2) and calcium carbonate (CaCO3) particles are provided. The nanoparticles can further include a shell such as one formed of silica or oleic acid. The nanoparticles can further include a coating, such as one formed of polyethylene glycol and optionally further including a lipid. The nanoparticles can further include a targeting agent, such as one that targets dendritic cells, T cells, or other immune cells. The nanoparticles can further include or otherwise be used in combination with an active agent, optionally selected from an antigen, chemotherapeutic drug, immune system modulator, or immune checkpoint modulator. Pharmaceutical compositions including the nanoparticles and methods of use thereof for increasing immune response, e.g., against cancer and infections are also provided.
Absstract of: WO2024110757A1
The invention provides constructs, pharmaceutical compositions, methods of preparing a ferritin nanocage, ferritin nanocages, methods of treating or preventing a disease in a subject, and methods of raising an immune response against an antigen. Exemplary constructs include two ferritin subunits connected by a linker, wherein the linker includes a cleavage site, wherein the linker is arranged to prevent the ferritin subunits from self-assembling into a ferritin nanocage, and wherein cleavage of the linker at the cleavage site does not prevent the ferritin subunits from self-assembling into a ferritin nanocage.
Absstract of: US2025268840A1
There are disclosed methods of treating a subject or an object in need thereof, the method comprising administering compositions comprising nano-elements containing: a) at least one water-insoluble thermoplastic compound (WITC), capable of forming a core; and b) at least one active agent which can be disposed in said core or in shells surrounding the core. The nano-elements, having an average diameter in the sub-micron range, are constituted of materials having a low vapor pressure and are dispersible in a polar carrier. Methods for preparing these nano-elements, and administering them, so as to treat conditions corresponding to the active agents contained therein, are also provided.
Absstract of: WO2024110492A1
The invention relates to a carrier comprising at least one polar cationizable domain (PCD), two or more apolar cationizable domains (ACD) and at least one branching connector (BC), wherein the two or more ACDs are linked by at least one branching connector to at least one PCD, wherein the PCD is an oligo(alkylamino) acid, an ε-poly-L-lysine or an ε-poly-L-lysine-6-Ahx, and the ACD is a lipo amino fatty acid (LAF) comprising a tertiary amine. The invention further relates to nanoparticles comprising said carrier and a cargo, wherein the cargo comprises a nucleic acid and/or a protein and to a pharmaceutical composition comprising said nanoparticles and to its use in therapy or in in vitro culture.
Nº publicación: JP2025532591A 01/10/2025
Applicant:
ビオンテック・ソシエタス・エウロパエア
Absstract of: CN120239748A
The present invention encompasses systems, kits, and compositions comprising two RNA molecules wherein a first RNA molecule comprises an open reading frame encoding a functional RNA dependent RNA polymerase (replicase), and wherein a second RNA molecule is a replicable RNA molecule comprising at least one miRNA sequence that, when present in a cell, is capable of being cleaved from the second replicable RNA, and wherein the second RNA molecule is a replicable RNA molecule that comprises at least one miRNA sequence that, when present in the cell, is capable of being cleaved from the second replicable RNA. The first RNA molecule is capable of replication and is capable of modulating gene expression in a cell, and the replicable RNA molecule is capable of trans-replication by a replicase encoded by the first RNA molecule. The invention also encompasses methods of treating or preventing cancer or infections or other diseases and disorders with such systems and compositions, and the use of such systems and compositions in such methods of treatment and prevention.