Light therapy during sleep helps increase resistance to Alzheimer’s disease (AD) progression, a study in Frontiers of Optoelectronics suggests. The researchers found that photobiomodulation (PBM) during deep sleep improved the ability of the lymphatic system to flush beta-amyloid from the brains of mice, demonstrating the importance of sleep in fending off the neurodegenerative disease and opening a possible new therapy for prevention and treatment of Alzheimer’s.
Day Zero Diagnostics Inc. added more of the right kind of zeros to its coffers as it closed a $16 million financing round supported by existing investors. Venture capital investment in the diagnostics company to date totals $49 million, with more than $18 million in additional non-dilutive funding. The company is developing a diagnostic that provides same-day identification of an infectious pathogen and its antimicrobial susceptibility profile.
This morning Boston Scientific Corp. reported plans to acquire privately held Relievant Medsystems Inc. for an upfront cash payment of $850 million plus undisclosed payments contingent on sales performance of the company’s lead product, the Intracept intraosseous nerve ablation system, over the next three years.
Before the Wall Street opening bell on Tuesday, Boston Scientific Corp. reported plans to acquire privately held Relievant Medsystems Inc. for $850 million in cash at closing plus undisclosed payments contingent on sales performance of the company’s lead product, the Intracept intraosseous nerve ablation system, over the next three years.
A fluorescent imaging agent developed by Vergent Bioscience Inc. enables visualization of elusive and previously undetected tumors, a phase II study presented last week at the 2023 World Conference on Lung Cancer (WCL23) demonstrated. The ability of the tumor-targeting agent, Vgt-309, to illuminate tumors could help surgeons more precisely locate tumors, better ensure clean margins and guide care decisions. In 10% of cases, the agent revealed unknown tumors in lymph nodes, which could affect which nodes are biopsied as well as when or whether a systemic therapy is recommended.
Choosing blastocysts for transfer based on size could give prospective parents a much better chance of success in welcoming a new member to the family, a study published in the Nature portfolio journal Scientific Reports demonstrates.
Orthofix Medical Inc. terminated its CEO, chief financial officer and chief legal officer in a move that plunged the stock from $18.63 at Monday’s close to $13.01 by the end of Tuesday. The clean sweep of the executive suite followed the “unanimous decision by the board’s independent directors to terminate for cause Keith Valentine, John Bostjancic and Patrick Keran,” the company said in a statement that named their interim replacements. Valentine was also asked to resign from the board.
The heavenly sounds of success lifted Lyra Therapeutics Inc. this week as the company released results from the phase II trial of Lyr-220, a steroid-infused implant designed to provide long-term relief for patients with chronic rhinosinusitis (CRS).
In a potential breakthrough for diagnosis and treatment development of liver disease, the Biomarkers Consortium’s Noninvasive Biomarkers of Metabolic Liver Disease (NIMBLE) project demonstrated that a blood test could diagnose nonalcoholic steatohepatitis (NASH), an increasingly common liver disease in the U.S. The study, published in Nature Medicine, identified four biomarkers that outperform current liquid biopsies for NASH.
China’s recovery from its zero-COVID policy has failed to gain the momentum expected, with many experts predicting a slow or even negative growth rate. A slower economy, combined with a push toward self-reliance, bodes poorly for diagnostics manufacturers in the U.S. who may find themselves not just shut out of the huge market but facing stiffer competition around the globe. Further, policies designed to build a domestic next-generation sequencing industry have created headwinds for San Diego-based Illumina Inc. and others, noted Kyle Mikson and Alex Vukasin of Canaccord Genuity in an in-depth report.
