Tropism

VTX-801 Receives U.S. FDA Fast Track Designation for the Treatment of Wilson Disease

Retrieved on: 
Thursday, August 12, 2021

Pfizer is collaborating with Vivet on the clinical supply of VTX-801 for the Phase 1/2 clinical trial.

Key Points: 
  • Pfizer is collaborating with Vivet on the clinical supply of VTX-801 for the Phase 1/2 clinical trial.
  • The FDAs decision to grant VTX-801 Fast Track designation underscores the urgent need for new therapeutic options to address this devastating disease, which, if left untreated, can be fatal, said Seng Cheng, Senior Vice President and Chief Scientific Officer of Pfizers Rare Disease Research Unit.
  • VTX-801 is a novel investigational gene therapy for Wilson Disease, which has been granted Orphan Drug Designation (ODD) by the Food and Drug Administration (FDA) and the European Commission (EC) and Fast Track designation by the FDA.
  • The trial is expected to enroll up to sixteen adult patients with Wilson Disease and will evaluate up to three doses of VTX-801.

Voyager Therapeutics Transforms Pipeline and Increases Investment in Next-Generation TRACER™ AAV Capsid and Vectorized Antibody Platform Technologies

Retrieved on: 
Monday, August 9, 2021

CAMBRIDGE, Mass., Aug. 09, 2021 (GLOBE NEWSWIRE) -- Voyager Therapeutics, Inc. (Nasdaq: VYGR), a gene therapy company developing life-changing treatments and next-generation platform technologies, today introduced new programs in Huntington’s disease, a monogenic form of ALS (SOD1), spinal muscular atrophy, and diseases linked to GBA1 mutations, all powered by its proprietary AAV capsids that have demonstrated superior transgene expression in the brain compared to AAV9 delivery in non-human primates. The Company also announced increased investment in its RNA-driven TRACER (Tropism Redirection of AAV by Cell-type-specific Expression of RNA) AAV screening technology to expand discovery of novel capsids with broad tissue tropism in CNS, cardiac, and skeletal tissues.

Key Points: 
  • Given recent breakthroughs with our platform technologies, Voyager has transformed its pipeline to focus on advancing innovative gene therapies that leverage our proprietary next-generation AAV capsids and vectorized antibodies.
  • The TRACER platform is designed to identify novel capsids that overcome the limitations of existing AAV capsids.
  • Voyager is proceeding with screens of nine additional AAV capsid campaigns to further expand its capsid library and identify capsids optimized for specific applications.
  • Voyager has developed modular antibody vectorization cassettes, which consist of an AAV vector and a transgene encoding anti-tau monoclonal full-length antibodies.

Codiak BioSciences Reports Second Quarter 2021 Financial Results and Operational Progress

Retrieved on: 
Thursday, August 5, 2021

CAMBRIDGE, Mass., Aug. 05, 2021 (GLOBE NEWSWIRE) -- Codiak BioSciences, Inc. (NASDAQ: CDAK), a clinical-stage biopharmaceutical company focused on pioneering the development of exosome-based therapeutics as a new class of medicines, today reported second quarter 2021 financial results and operational progress.

Key Points: 
  • IND filing for third clinical program, exoASO-STAT6, planned for 2H 2021
    CAMBRIDGE, Mass., Aug. 05, 2021 (GLOBE NEWSWIRE) -- Codiak BioSciences, Inc. (NASDAQ: CDAK), a clinical-stage biopharmaceutical company focused on pioneering the development of exosome-based therapeutics as a new class of medicines, today reported second quarter 2021 financial results and operational progress.
  • Net loss for the quarter ended June 30, 2021, was $21.8 million, compared to a net loss of $15.9 million for the same period in 2020.
  • Research and development expenses were $15.4 million for the quarter ended June 30, 2021, compared to $11.6 million for the same period in 2020.
  • General and administrative expenses were $6.9 million for the quarter ended June 30, 2021, compared to $4.4 million for the same period in 2020.

Bio-Techne's RNAscope™ Technology Aids in the Retrospective Tissue Diagnosis of COVID-19 in cases with no previous testing for SARS-CoV-2

Retrieved on: 
Wednesday, August 4, 2021

RNAscope enables detection of RNA transcripts while retaining cellular morphology, allowing researchers to localize SARS-CoV-2 RNA directly in the tissues, including in the hyaline membranes, pneumocytes and macrophages of lung, and epithelial cells of airways.

Key Points: 
  • RNAscope enables detection of RNA transcripts while retaining cellular morphology, allowing researchers to localize SARS-CoV-2 RNA directly in the tissues, including in the hyaline membranes, pneumocytes and macrophages of lung, and epithelial cells of airways.
  • The SARS-CoV-2 ASR will provide researchers and pathologists with a powerful technology for the detection of SARS-CoV-2 in fixed tissues.
  • During the pandemic, RNAscope probes have been an essential tool in elucidating the pathology of this devastating virus in over one hundred COVID-19 publications to date."
  • Bhatnagar J, Gary J, Reagan-Steiner S, Estetter LB, Tong S, et al.