During aging, hematopoietic stem cells (HSCs) undergo functional decline affecting their ability to regenerate the hematopoietic system and support lymphoid cell production. This functional decline contributes to some aging-related diseases. Moreover, aging is associated with biomechanical changes in HSCs, including alterations in nuclear envelope tension and nuclear mechanical integrity and mechanotransduction. However, it remains unclear whether aging of somatic stem cells can be prevented by targeting changes in nuclear mechanosignaling.
Siemens Healthineers AG became the latest company to sign a licensing agreement with Alzpath Inc. to use its pTau217 antibody in the development of a blood-based diagnostic assay for Alzheimer's disease. Alzpath previously signed deals with the likes of Roche AG and Beckman Coulter Diagnostics Inc. to use its pTau217 antibody to create diagnostic tests based for early detection and monitoring of Alzheimer's.
ADEL Inc. closed a year-end licensing deal worth up to $1.04 billion with Sanofi SA for ADEL-Y01, a specific tau-targeting Alzheimer’s disease drug candidate in a U.S. phase I study.
