Novartis Ag

Arrowhead Pharmaceuticals, Inc.

University of Pennsylvania

Arrowhead Research Corporation

Jan Weiler

Dieter Huesken

Jeremy Lee Baryza

Francois Jean-Charles Natt

Stuart Milstein

Brian R Bettencourt

Jean-Michel Rene Rondeau

Juerg Hunziker

Andrew William Patterson

Erin Geno

Marcel Blommers

Meicheng Zhu

Anup Patnaik

Alvar Gossert

Cesar Fernandez

Paulette Greenidge

Ivanka Toudjarska

Elizabeth George

Shanthi Ganesh

Jonathan Solomon

Emily Thomas

Jennifer Tullai

William Chutkow

Michael C Milone

Andreas Loew

Jennifer Brogdon

David Jonathan Glass

Qilong Wu

Joan Mannick

Brian Edward Vash

Leon Murphy

Boris Engels

Brian Walter Granda

Huijuan Song

Li Zhou

Junping Zhao

Frank Peter Stegmeier

John Hastewell

William Raj Sellers

Andrew Krueger

Chandra Vargeese

David A Bumcrot

Satyanarayana Kuchimanchi

Markus Warmuth

Wenlai Zhou

Jonathan Hall

Robert Haner

Meghan Marie Holdorf

Jinyun Chen

Michael Ray Schlabach, Jr

Kalyani Gampa

Manuela Polydoro Ofengeim

Jean-Charles Bologna

Dieter Heusken

Mark Stump

Compositions and methods relating to regulatable chimeric antigen receptors (RCARs), where the intracellular signaling or proliferation of the RCAR can be controlled to optimize the use of an RCAR-expressing cell to provide an immune response, are provided. For example, a RCAR can comprise a dimerization switch that, upon the presence of a dimerization molecule, can couple an intracellular signaling domain to an extracellular recognition element, e.g., an antigen binding domain, an inhibitory counter ligand binding domain, or costimulatory ECD domain. An RCAR can be engineered to include an appropriate antigen binding domain that is specific to a desired antigen target and used in the treatment of a disease.

Regulatable chimeric antigen receptor

Provided herein are compositions and methods for decreasing tau mRNA and protein expression. These compositions and methods are useful in treating tau-related diseases and disorders.

Compositions and methods for decreasing tau expression

The present disclosure relates to methods of treating EPAS1-related diseases such as cancer, metastases, astrocytoma, bladder cancer, breast cancer, chondrosarcoma, colorectal carcinoma, gastric carcinoma, glioblastoma, head and neck squamous cell carcinoma, hepatocellular carcinoma, lung adenocarcinoma, neuroblastoma, non-small cell lung cancer, melanoma, multiple myeloma, ovarian cancer, rectal cancer, renal cancer, clear cell renal cell carcinoma (and metastases of this and other cancers), gingivitis, psoriasis, Kaposi's sarcoma-associated herpesvirus, preeclampsia, inflammation, chronic inflammation, neovascular diseases, and rheumatoid arthritis, using a therapeutically effective amount of a RNAi agent to EPAS1.

Organic compositions to treat EPAS1-related diseases

The present disclosure relates to compositions and methods for treating APOC3-related diseases such as: hypertriglyceridemia (e.g., Type V Hypertriglyceridemia), abnormal lipid metabolism, abnormal cholesterol metabolism, atherosclerosis, hyperlipidemia, diabetes, including Type 2 diabetes, obesity, cardiovascular disease, and coronary artery disease, among other disorders relating to abnormal metabolism or otherwise, using a therapeutically effective amount of a RNAi agent to APOC3.

Organic compositions to treat APOC3-related diseases

The disclosure relates to novel compounds and compositions comprising a RNAi agent comprising a novel compound as a 3' end cap. The disclosure also relates to processes for making such compositions, and methods and uses of such compositions, e.g., to mediate RNA interference.

3' end caps for RNAi agents for use in RNA interference

The present disclosure relates to methods of treating EPAS1-related diseases such as cancer, metastases, astrocytoma, bladder cancer, breast cancer, chondrosarcoma, colorectal carcinoma, gastric carcinoma, glioblastoma, head and neck squamous cell carcinoma, hepatocellular carcinoma, lung adenocarcinoma, neuroblastoma, non-small cell lung cancer, melanoma, multiple myeloma, ovarian cancer, rectal cancer, renal cancer, clear cell renal cell carcinoma (and metastases of this and other cancers), gingivitis, psoriasis, Kaposi's sarcoma-associated herpesvirus, preemclampsia, inflammation, chronic imflammation, neovascular diseases, and rheumatoid arthritis, using a therapeutically effective amount of a RNAi agent to EPAS1.

The disclosure relates to compositions comprising a HBV RNAi agent. In some embodiments, the HBV RNAi agent comprises a sense and an anti-sense strand, each strand being an 18-mer and the strands together forming a blunt-ended duplex, wherein the 3' end of at least one strand terminates in a phosphate or modified internucleoside linker and further comprises, in 5&#x2032; to 3&#x2032; order: a spacer; a second phosphate or modified internucleoside linker; and a 3&#x2032; end cap. In some embodiments, the 3&#x2032; end of both the sense and anti-sense strand further comprise, in 5&#x2032; to 3&#x2032; order: a spacer; a second phosphate or modified internucleoside linker; and a 3&#x2032; end cap. The two strands can have the same or different spacers, phosphates or modified internucleoside linkers, and/or 3&#x2032; end caps. The strands can be ribonucleotides, or, optionally, one or more nucleotide can be modified or substituted. Optionally, at least one nucleotide comprises a modified internucleoside linker. Optionally, the RNAi agent can be modified on one or both 5&#x2032; end. Optionally, the sense strand can comprise a 5&#x2032; end cap which reduces the amount of the RNA interference mediated by this strand. Optionally, the RNAi agent is attached to a ligand. This format can be used to devise RNAi agents to a variety of different targets and sequences. The disclosure also relates to processes for making such compositions, and methods and uses of such compositions, e.g., to mediate RNA interference. The disclosure also pertains to methods of treating, ameliorating and preventing HBV in a patient involving the step of administering to the patient a therapeutic amount of a HBV RNAi agent.

Organic compounds to treat hepatitis B virus

The present disclosure relates to methods of treating heat stock factor 1 (HSF1)-related diseases such as cancer, autoimmune and viral diseases, using a therapeutically effective amount of a RNAi agent to HSF.

Organic compositions to treat HSF1-related diseases

3'end caps for RNAi agents for use in RNA interference

The present disclosure relates to RNAi agents useful in methods of treating Beta-Catenin-related diseases such as adenomatous polyposis of the colon, colorectal cancer, basal cell carcinoma, breast cancer, kidney cancer, Wilms tumors, medulloblastoma, ovarian cancer, adrenocortical tumors, gastric cancer, liver cancer, melanoma, pancreatic cancers, prostate cancer, renal cancer, ectopic teeth and taste papillae, skin cancer, pilomatrixoma, anaplastic thyroid carcinoma, and uterine carcinosarcoma, oligodontia, osteoporosis, ageing, degenerative diseases, bedsores, chronic wounds and impaired wound healing, and similar and related diseases, using a therapeutically effective amount of a RNAi agent to Beta-Catenin.

Organic compositions to treat beta-catenin-related diseases

The disclosure relates to compositions comprising a RNAi agent having a novel format including a spacer subunit. The disclosure relates to compositions comprising a RNAi agent having a novel format: an 18-mer format with at least one internal spacer. These RNAi agents comprise a first and a second 18-mer strand, wherein the first strand is 18 ribonucleotides or 18 total ribonucleotides and spacer subunit(s), and the second strand is 18 total ribonucleotides and spacer subunit(s), wherein: each spacer subunit consists of: (a) a phosphate or modified internucleoside linker and (b) a spacer; a spacer subunit can be at any position in the strand; the two strands form a duplex with at least one blunt end; and the 3 end of one or both strands terminates in a phosphate or modified internucleoside linker and further comprises, in 5 to 3 order: a second spacer; a second phosphate or modified internucleoside linker, and a 3 end cap. In various embodiments, the RNAi agents comprise a first and a second strand, wherein each strand is a 30-mer or shorter, the first strand comprises ribonucleotides, and the second strand comprises ribonucleotides and one or more spacer subunit(s), wherein: each spacer subunit consists of: (a) a phosphate or modified internucleoside linker and (b) a spacer; a spacer subunit can be at any position in the strand. In some embodiments, the 3 end of both strands further comprise, in 5 to 3 order: a second spacer; a second phosphate or modified internucleoside linker; and a 3 end cap. The two strands can have the same or different spacers, phosphates or modified internucleoside linkers, and/or 3 end caps. The strands can be ribonucleotides, or, optionally, one or more nucleotide can be modified or substituted. Optionally, at least one nucleotide comprises a modified internucleoside linker. Optionally, the first two base-pairing nucleotides on the 3 end of the one or both strand are 2-MOE. Optionally, the RNAi agent can be modified on one or both 5 end. Optionally, the first or second strand is the sense strand, and the sense strand can comprise a 5 end cap which reduces the amount of the RNA interference mediated by this strand. Optionally, the RNAi agent is attached to a ligand. This format can be used to devise RNAi agents to a variety of different targets and sequences. The disclosure also relates to processes for making such compositions, and methods and uses of such compositions, e.g., to mediate RNA interference.

Formats for organic compounds for use in RNA interference

The present disclosure relates to methods of treating EPAS1-related diseases such as cancer, metastases, astrocytoma, bladder cancer, breast cancer, chondrosarcoma, colorectal carcinoma, gastric carcinoma, glioblastoma, head and neck squamous cell carcinoma, hepatocellular carcinoma, lung adenocarcinoma, neuroblastoma, non-small cell lung cancer, melanoma, multiple myeloma, ovarian cancer, rectal cancer, renal cancer, clear cell renal cell carcinoma (and metastases of this and other cancers), gingivitis, psoriasis, Kaposi's sarcoma-associated herpesvirus, preemclampsia, inflammation, chronic inflammation, neovascular diseases, and rheumatoid arthritis, using a therapeutically effective amount of a RNAi agent to EPAS1.

The present invention relates to double-stranded RNA compounds with at least one blunt end comprising at least one 3'-end of formula 

Interfering RNA duplex having blunt-ends and 3'-modifications

Growing community of inventors

Cambridge, MA, United States of America

Jan Weiler