The Bio Report

Engineering Bacteria for Therapeutic Benefit

Synlogic is using synthetic biology to engineer probiotic bacteria to deliver therapeutic benefit. By targeting the microbiome of the gut, the company believes it can produce systemic effects to treat metabolic and other diseases with its new class of therapies it dubs Synthetic Biotics. We spoke to Aoife Brennan, interim CEO and chief medical officer of Synlogic, about the company’s platform technology, how its seeking to exploit the microbiome, and how its engineered bacteria may offer a safer and more effective way to treat certain conditions.

The Promise of Organ-on-a-Chip Technology to Improve Drug Development

One way to improve drug discovery and development is to work with more accurate models of human biology and human disease. Organ-on-a-chip technology that provides three-dimensional cell models in conventional microfluidic plates is helping to do that. Mimetas is one company that’s delivering this technology to the hands of researchers today. We spoke to Jos Joore, co-founder and CEO of Mimetas about the technology, how its changing drug development, and whether organ-on-a-chip technology may one day find its way into the clinic.

Harnessing AI to Fight Diseases of Aging

Insilico Medicine is working to harness artificial intelligence to address diseases of aging and in the process reinvent the way new drugs are discovered and developed. Its AI platform is integrated into the continuum of the discovery and development process and seeks to improve target identification, the selection of drug candidates, and predict clinical trial outcomes. In addition to working in collaboration with the large pharmaceutical companies, Insilico is pursuing internal drug discovery programs in range of diseases of aging. We spoke to Alex Zhavoronkov, CEO of Inisilco Medicine, about the company’s platform technology, the potential for AI to transform the discovery and development of drugs, and why Insilico focuses its efforts on diseases of aging.

Transforming Clinical Trials with Digital Health Technologies

Digital health technologies are providing new ways of monitoring patients and delivering care. In the realm of clinical trials, they provide a way to remove geographic barriers to patient participation, improve compliance, and reduce costs while also creating a way to capture real-world data. We spoke Bryan Silverman, CEO of ObvioHealth, about the company’s ClamiIt platform, the workings of siteless clinical trials, and the potential for digital technologies to address a variety of challenges trial sponsors face.

Why Foresite Capital is Betting Big on the Convergence of AI and Biotech

The convergence of artificial intelligence and the life sciences is promising to revolutionize the entire healthcare continuum including the way drugs are discovered, how clinical trials are conducted, the methods physicians use to diagnose patients, and how patients are monitored and treated. The life sciences investment firm Foresite Capital, armed with a new $668 million fund, is helping to bring about this change by backing innovative companies working at this nexus information technology and biotechnology. We spoke to Brett Zbar and Vik Bajaj, managing directors of Foresite, about their new fund, what constitutes a Foresite investment, and why they believe this is not just the latest fad, but a meaningful change in the way life sciences companies seek to address the challenges in all aspects of healthcare.

Why Public Health Systems Need to Be Better Prepared for Extreme Weather Events

In this encore edition of The Bio Report, we revisit an interview that original ran in December 2017. Climate change and the increasing frequency and intensity of extreme weather events carry a toll on human health. Not only do floods, hurricanes, and other similar phenomenon cause death and injury, they also create long-term health effects. Jesse Bell, a research scientist at the North Carolina Institute for Climate Studies at North Carolina State University recently examined the issues in an article in the Journal of the Air & Waste Management Association. We spoke to Bell about the health consequences of these weather events, the challenges they create for public health systems to plan and prepare, and why new research is needed to better understand the relationship between these events and human health.

Predicting the Unpredictable Off-Target Activities of Drugs

One of the reasons for the high cost of drug development is that most drugs fail in clinical development. Even though preclinical testing can provide a good insight into whether a drug hits an intended target, once in the body, drugs can interact with a large number of proteins and have unintended consequences. A-Alpha Bio, a spinout from the University of Washington's Institute for Protein Design and Center for Synthetic Biology, is developing a platform that can measure thousands of protein interactions simultaneously and how drugs affect them. We spoke to David Younger, co-founder and CEO of A-Alpha, about the company’s platform, the bottleneck in drug development it is addressing, and the business model it is pursuing.

Why Clinics Providing Stem Cell Therapies not Approved by the FDA Are Creating Growing Concern

Stem cell therapies represent an area of great promise for treating intractable eye diseases, but there’s growing concern about clinics that promote costly stem cell treatments that have not been approved by the U.S. Food and Drug Administration and have not been proven to be safe or effective. This is already a multi-billion business and researchers have found some disturbing practices that have resulted into harm to patients. We spoke to Ajay Kuriyan, assistant professor at the Flaum Eye Institute and University of Rochester Medical Center, about his research into these clinics, how they sometimes disguise their work as legitimate clinical trials, and why this represents a threat not only patients, but this emerging therapeutic area.