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1.WO/2025/240659ACTIVATABLE CONSTRUCTS, COMPOSITIONS AND METHODS
WO 20.11.2025
Int.Class C07K 16/28
CCHEMISTRY; METALLURGY
07ORGANIC CHEMISTRY
KPEPTIDES
16Immunoglobulins, e.g. monoclonal or polyclonal antibodies
18against material from animals or humans
28against receptors, cell surface antigens or cell surface determinants
Appl.No PCT/US2025/029426 Applicant CYTOMX THERAPEUTICS, INC. Inventor FOX, Ellaine Anne Mariano
Activatable constructs and methods of making and treating using the same, comprising a first antigen binding domain (AB1) having specific binding affinity for a first antigen, wherein the AB1 comprises a heavy chain variable domain 1 (HVD1) and a light chain variable domain 1 (LVD1), wherein the HVD1 is covalently coupled directly or indirectly to a first masking moiety (MM1) via a first cleavable moiety (CM1), wherein the LVD1 is covalently coupled directly or indirectly to a second masking moiety (MM2) via a second cleavable moiety (CM2), a second antigen binding domain (AB2) having specific binding affinity for a second antigen, wherein the AB2 comprises a heavy chain variable domain 2 (HVD2) and a light chain variable domain 2 (LVD2), a first dimerization domain (DD1) and a second dimerization domain (DD2).
2.WO/2025/240509LIGATION OF POLYNUCLEOTIDES BY LIGASES AND SCREENING METHODS THEREOF
WO 20.11.2025
Int.Class C12Q 1/25
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
25involving enzymes not classifiable in groups C12Q1/26-C12Q1/7097
Appl.No PCT/US2025/029185 Applicant CODEXIS, INC. Inventor BIMM, Alexander, Jacob
The present disclosure provides a method of predicting a reaction condition activity profile of a ligase for a ligase substrate by Gaussian Process Regression using activity data obtained for different reaction conditions. Further provided is a method of screening a plurality of ligases for activity on a ligase substrate for identifying ligases active on the ligase substrate.
3.WO/2025/240795END-MODIFIED GRNAS FOR IMPROVED BASE EDITING
WO 20.11.2025
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/US2025/029650 Applicant PRESIDENT AND FELLOWS OF HARVARD COLLEGE Inventor PERROTTA, Ramiro, Martin
Provided herein are compositions and methods for improving the editing efficiency and/or reducing the bystander editing of nucleobase editors, such as an adenine base editor (ABE). Some aspects of this disclosure describe sequence- specific anchor guide RNAs (agRNAs) with extended 3 '-nucleic acid extensions that improve the editing efficiency and/or reduce bystander editing of a nucleobase editor in a context dependent manner. Some aspects of the disclosure provide evolved nucleobase editors with narrowed editing windows and increased activity.
4.WO/2025/237619RIBOSOMAL RNA FRAGMENT METHYLATION PATTERN INDICATIVE FOR LUNG CANCER
WO 20.11.2025
Int.Class C12Q 1/6886
CCHEMISTRY; METALLURGY
12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
QMEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
1Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
68involving nucleic acids
6876Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
6883for diseases caused by alterations of genetic material
6886for cancer
Appl.No PCT/EP2025/060456 Applicant HUMMINGBIRD DIAGNOSTICS GMBH Inventor RAJAKUMAR, Timothy
The present invention relates to a method for diagnosing lung cancer in a patient by determining the methylation status of a ribosomal RNA (rRNA) fragment.
5.WO/2025/237620A COMPUTATIONAL METHOD FOR SMALL RNA BIOMARKER MODIFICATION CLASSIFICATION
WO 20.11.2025
Int.Class G16B 20/20
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
20ICT specially adapted for functional genomics or proteomics, e.g. genotype-phenotype associations
20Allele or variant detection, e.g. single nucleotide polymorphism detection
Appl.No PCT/EP2025/060457 Applicant HUMMINGBIRD DIAGNOSTICS GMBH Inventor RAJAKUMAR, Timothy
The present invention relates to a method classifying target RNA modifications in a neural network system, to a method for training a neural network system that is configured to classify target RNA modifications, to a neural network system, to a computer system adapted to classify target RNA modifications, to a computer program and to a non-transitory readable medium.
6.WO/2025/240206MECHANISTIC MODEL FOR IMPROVING PRIME EDITING SYSTEMS, COMPOSITIONS, AND METHODS OF USING SAME
WO 20.11.2025
Int.Class G16B 30/00
GPHYSICS
16INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
BBIOINFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY SPECIALLY ADAPTED FOR GENETIC OR PROTEIN-RELATED DATA PROCESSING IN COMPUTATIONAL MOLECULAR BIOLOGY
30ICT specially adapted for sequence analysis involving nucleotides or amino acids
Appl.No PCT/US2025/028371 Applicant THE BROAD INSTITUTE, INC. Inventor LIU, David, R.
This disclosure includes methods and systems for improving prime editing systems (PES). Improvements include an improved method for selecting prime editing guide RNAs (pegRNA) and using these pegRNAs in PES systems to introduce a predetermined genetic change into a target genomic DNA.
7.WO/2025/231992SITE-SPECIFICALLY-MODIFIED ENGINEERED TRNA AND USE THEREOF
WO 13.11.2025
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/CN2024/106308 Applicant PEKING UNIVERSITY Inventor XIA, Qing
A site-specifically-modified engineered tRNA and the use thereof. Said modification refers to replacement, with one or more modified nucleotides, of one or more native unmodified nucleotides selected from sites 4, 9, 13, 14, 17, 18, 27, 28, 32, 34, 35, 36, 37, 38, 39, 49, 50, 54, 55, 58 and 72 of a tRNA molecule. Compared with unmodified tRNAs, the site-specifically-modified tRNA has higher structural stability and/or higher nuclease degradation resistance, the aminoacylation efficiency thereof is not remarkably reduced, and immunogenicity thereof is not remarkably increased. The modified tRNA can be used for eliminating premature translation terminations caused by nonsense mutations, and thus has great application potentials in treating nonsense mutation-related genetic diseases, tumors, etc. The modification of the engineered tRNA also provides valuable insights for drug development of tRNAs and thus can guide the modification design of native tRNAs.
8.WO/2025/235506ATP7B-MODULATING COMPOSITIONS AND METHODS
WO 13.11.2025
Int.Class C12N 15/10
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
10Processes for the isolation, preparation or purification of DNA or RNA
Appl.No PCT/US2025/027985 Applicant FLAGSHIP PIONEERING INNOVATIONS VI, LLC Inventor BOTHMER, Anne Helen
The disclosure provides, e.g., compositions, systems, and methods for targeting, editing, modifying, or manipulating a host cell's genome at one or more locations in a DNA sequence in a cell, tissue, or subject. Heterologous gene modifying systems for treating Wilson's disease are described.
9.20250340907METHODS AND COMPOSITIONS FOR MODULATING A GENOME
US 06.11.2025
Int.Class C12N 15/90
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
87Introduction of foreign genetic material using processes not otherwise provided for, e.g. co-transformation
90Stable introduction of foreign DNA into chromosome
Appl.No 19272711 Applicant Flagship Pioneering Innovations VI, LLC Inventor Anne Helen Bothmer

Methods and compositions for modulating a target genome are disclosed. This disclosure relates to novel compositions, systems and methods for altering a genome at one or more locations in a host cell, tissue or subject, in vivo or in vitro. In particular, the invention features compositions, systems and methods for inserting, altering, or deleting sequences of interest in a host genome.

10.WO/2025/228326RECOMBINANT RNA MOLECULE AND USE THEREOF
WO 06.11.2025
Int.Class C12N 15/63
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
Appl.No PCT/CN2025/091753 Applicant SHENZHEN SHENXIN BIOTECHNOLOGY CO., LTD. Inventor LI, Linxian
Provided are a recombinant RNA molecule and a use thereof. The recombinant RNA molecule comprises a polynucleotide encoding a polypeptide of interest and 5'-UTR and/or 3'-UTR. The recombinant RNA molecule has improved translation efficiency and/or stability; and the expression level of the polypeptide and/or protein is increased. Also provided are a vector encoding the recombinant RNA molecule, a pharmaceutical composition comprising the recombinant RNA molecule, and a method for treating or preventing a disease by using the recombinant RNA molecule.