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Analysis

1.20250275999HIGH PURITY RNA COMPOSITIONS AND METHODS FOR PREPARATION THEREOF
US 04.09.2025
Int.Class A61K 31/7105
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
31Medicinal preparations containing organic active ingredients
70Carbohydrates; Sugars; Derivatives thereof
7088Compounds having three or more nucleosides or nucleotides
7105Natural ribonucleic acids, i.e. containing only riboses attached to adenine, guanine, cytosine or uracil and having 3'-5' phosphodiester links
Appl.No 19057378 Applicant ModernaTX, Inc. Inventor Stephen Hoge

The invention relates to improved RNA compositions for use in therapeutic applications. The RNA compositions are particularly suited for use in human therapeutic application (e.g., in RNA therapeutics). The RNA compositions are made by improved processes, in particular, improved in vitro-transcription (IVT) processes. The invention also relates to methods for producing and purifying RNA (e.g, therapeutic RNAs), as well as methods for using the RNA compositions and therapeutic applications thereof.

2.20250277202KNOCKOUT OF A MUTANT ALLELE OF AN ELANE GENE
US 04.09.2025
Int.Class C12N 9/64
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
9Enzymes, e.g. ligases (6.); Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating, or purifying enzymes
14Hydrolases (3.)
48acting on peptide bonds, e.g. thromboplastin, leucine aminopeptidase (3.4)
50Proteinases
64derived from animal tissue, e.g. rennin
Appl.No 19059992 Applicant EmendoBio Inc. Inventor David BARAM

Methods for inactivating in a cell a mutant allele of the elastase, neutrophil expressed gene (ELANE gene) gene having a mutation associated with severe congenital neutropenia (SCN) or cyclic neutropenia (CyN).

3.WO/2025/179029MODIFIED IMMUNE CELLS WITH A GENETIC MODULATION
WO 28.08.2025
Int.Class C12N 5/0783
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
5Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
07Animal cells or tissues
071Vertebrate cells or tissues, e.g. human cells or tissues
078Cells from blood or from the immune system
0783T cells; NK cells; Progenitors of T or NK cells
Appl.No PCT/US2025/016616 Applicant THE CLEVELAND CLINIC FOUNDATION Inventor MELENHORST, Jan Joseph
Provided herein are systems, kits, compositions, and methods for treating a subject with cancer or other disease with a CAR T-cell (or other immune cell) that has at least one endogenous gene that is modulated, and/or wherein mRNA from the gene is over-expressed or under-expressed, or that has exogenous mRNA that is expressed (e.g., expressed by an expression vector, or comprising modified bases). In certain embodiments, the endogenous gene, or mRNA therefrom, is inhibited or silenced and is selected from Table 2 (e.g., selected from PCNX1, PDCD10, MYC, ASXL1, RPTOR, BCAP31, ANKRD11, TCF3, IQCB1, CTLA4, ZZEF1, SRCAP, CARD8, DNMT1 and HSF2). In some embodiments, the endogenous gene, or mRNA therefrom, or mRNA in an expression vector, is over-expressed and is selected from Table 1 (e.g., NOSIP, FADD, RUNX1, AQR, ATE1, ATP9B, LSM2, CD3D, WNK1, EIF2B3, and TAL2).
4.2025527583脂質ナノ粒子の組成物
JP 22.08.2025
Int.Class A61K 47/18
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
47Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
16containing nitrogen
18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
Appl.No 2025509162 Applicant スージョウ・アボジェン・バイオサイエンシズ・カンパニー・リミテッド Inventor ユハン・ジアン
本明細書では、治療目的または予防目的での治療用ペイロード(例えば、mRNA、siRNA、DNA)の送達に使用され得る、カチオン性脂質、ステロイド、ポリマーコンジュゲート脂質、及び0.5モルパーセント以下のリン脂質を含む、脂質ナノ粒子組成物が提供される。
5.20250262324Circular RNA Compositions
US 21.08.2025
Int.Class A61K 48/00
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
48Medicinal preparations containing genetic material which is inserted into cells of the living body to treat genetic diseases; Gene therapy
Appl.No 19200761 Applicant Orna Therapeutics, Inc. Inventor Amy M. Becker

Provided herein are circular RNA constructs comprising an IRES, and at least one expression sequence encoding binding molecule, compositions thereof, and methods of treatment, including for cancer and autoimmune disease. In particular, circular RNA comprising an IRES and a CD19 binder, a HER2 binder, or a BCMA binder are provided, optionally formulated with a delivery vehicle. Precursor polynucleotides comprising an IRES, and at least one expression sequence encoding a CAR construct are also described herein.

6.WO/2025/175176SYNTHETIC NUCLEIC ACIDS AND METHODS OF USING THE SAME FOR IMPROVED POLYPEPTIDE PRODUCTION
WO 21.08.2025
Int.Class C12N 15/11
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
Appl.No PCT/US2025/016041 Applicant MODERNATX, INC. Inventor MIRACCO, Edward, John
This disclosure relates to synthetic nucleic acid molecules, such as synthetic mRNA molecules, containing chemical modifications that improve nucleic acid stability while simultaneously preserving the ability of the nucleic acid to be processed by endogenous translational machinery and to furnish protein product.
7.2025120300合成RIG-I様受容体アゴニスト
JP 15.08.2025
Int.Class C12N 15/117
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
117Nucleic acids having immunomodulatory properties, e.g. containing CpG-motifs
Appl.No 2025094028 Applicant チェックメイト ファーマシューティカルズ, インコーポレイテッド Inventor アーサー エム. クリーグ
【課題】合成RIG-I様受容体アゴニストの提供。
【解決手段】本開示は、特に、RIG-I様受容体(RLR)に結合し、これをアゴナイズするRNA分子(例えば、RNAヘアピンアゴニスト)、およびある障害(例えば、癌)を治療するか、またはその1つ以上の症状を改良する方法における上述の分子の使用に関する。いくつかの実施形態において、本開示のRLRアゴニストは、以下:(i)GTリピートモチーフ、(ii)GAリピートモチーフ、(iii)AUCGリピートモチーフ、(iv)AUリピートモチーフ、(v)ジピリミジンモチーフ、(vi)ジプリンモチーフ、(vii)ピリミジントリプレットモチーフ、(viii)プリントリプレットモチーフ、(ix)回文配列モチーフ、および(x)(i)~(ix)のいずれかの組み合わせからなる群から選択される配列モチーフを含む。
【選択図】なし
8.WO/2025/167868MODIFIED NUCLEIC ACID AND USE THEREOF
WO 14.08.2025
Int.Class C12N 15/113
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
11DNA or RNA fragments; Modified forms thereof
113Non-coding nucleic acids modulating the expression of genes, e.g. antisense oligonucleotides
Appl.No PCT/CN2025/075700 Applicant SHENZHEN SHENXIN BIOTECHNOLOGY CO., LTD. Inventor LI, Linxian
The present invention relates to a modified nucleic acid and use thereof. The modified nucleic acid is a non-natural nucleic acid, and comprises a 3'-UTR and one or more microRNA binding sites located downstream of the 3'-UTR.
9.20250257368IN VITRO ASSEMBLY OF ANELLOVIRUS CAPSIDS ENCLOSING RNA
US 14.08.2025
Int.Class C12N 15/86
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
15Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
09Recombinant DNA-technology
63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
79Vectors or expression systems specially adapted for eukaryotic hosts
85for animal cells
86Viral vectors
Appl.No 19056060 Applicant FLAGSHIP PIONEERING INNOVATIONS V, INC. Inventor Roger Joseph Hajjar

This invention relates generally to compositions for making anellovectors and uses thereof.

10.WO/2025/166238FAST-SHEDDING POLYETHYLENE GLYCOL LIPIDS
WO 07.08.2025
Int.Class C08G 65/332
CCHEMISTRY; METALLURGY
08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
65Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
02from cyclic ethers by opening of the heterocyclic ring
32Polymers modified by chemical after-treatment
329with organic compounds
331containing oxygen
332containing carboxyl groups, or halides or esters thereof
Appl.No PCT/US2025/014133 Applicant ORNA THERAPEUTICS, INC. Inventor HORHOTA, Allen T.
The present disclosure provides PEG lipids and transfer vehicle compositions including the same. Incorporation of the PEG lipids of this disclosure into a transfer vehicle can provide for one or more desirable properties, including low immune response and/or immunogenicity, fast-shedding of the PEG lipid from the transfer vehicle, and/or degradability of the PEG lipid, e.g., via ester hydrolysis or cleavage.