Technique identifies electricity-producing bacteria

Tech Xplore | January 11, 2019

Living in extreme conditions requires creative adaptations. For certain species of bacteria that exist in oxygen-deprived environments, this means finding a way to breathe that doesn't involve oxygen. These hardy microbes, which can be found deep within mines, at the bottom of lakes, and even in the human gut, have evolved a unique form of breathing that involves excreting and pumping out electrons. In other words, these microbes can actually produce electricity. Scientists and engineers are exploring ways to harness these microbial power plants to run fuel cells and purify sewage water, among other uses. But pinning down a microbe's electrical properties has been a challenge: The cells are much smaller than mammalian cells and extremely difficult to grow in laboratory conditions.
Now MIT engineers have developed a microfluidic technique that can quickly process small samples of bacteria and gauge a specific property that's highly correlated with bacteria's ability to produce electricity. They say that this property, known as polarizability, can be used to assess a bacteria's electrochemical activity in a safer, more efficient manner compared to current techniques.

Spotlight

This incredible infographic was created by the Allen & Allen Law Firm. It is one of my favorite recent infographics, with such a nice visual style & lots of interesting information. The source is found here. The highest rate of brain injuries happens to people ages 15-24. Children under 5 and people over-ager 75 also have a higher risk. Also, after your first brain injury, you are 3 times more likely to have a second, and then 8 times more likely to have a third.

Spotlight

This incredible infographic was created by the Allen & Allen Law Firm. It is one of my favorite recent infographics, with such a nice visual style & lots of interesting information. The source is found here. The highest rate of brain injuries happens to people ages 15-24. Children under 5 and people over-ager 75 also have a higher risk. Also, after your first brain injury, you are 3 times more likely to have a second, and then 8 times more likely to have a third.

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RESEARCH

Skye Bioscience Establishes New Cannabinoid Pharmaceutical Innovation Program

Skye Bioscience, Inc. | October 13, 2021

Skye Bioscience, Inc. (“Skye” or the “Company”), a biopharmaceutical company developing proprietary, synthetic cannabinoid-derived molecules to treat glaucoma and other diseases with significant unmet need, has formed a new exclusive sponsored research agreement with Emerald Health Biotechnology Espana SLU (“EHBE”), focused on developing and characterizing novel molecules that can affect the endocannabinoid system (ECS) for therapeutic benefit. The research initiative, referred to as the Cannabinoid Pharmaceutical Innovation Program (CPIP), will focus on targeting important signaling pathways in the endocannabinoid system to realize therapeutically beneficial effects. The CPIP reflects the company’s continued commitment to expand its leadership in cannabinoid-based science and cutting-edge research that can be commercialized through new and existing technologies. It leverages R&D initiatives with key opinion leaders with specialized research centers in the US and internationally, such as the University of Mississippi, University of Cordoba, and University of Eastern Piedmont. This agreement deepens the commitment of Drs. Munoz and Appendino, who will be the principal investigators and continue to lead Skye’s scientific advisory board. The CPIP is driven by the focus on investing in key value-creating pillars for the Company - ophthalmology applications, clinical development, pipeline expansion and people - to achieve the vision of creating a world-class cannabinoid pharmaceutical company. "As the world comes to appreciate the broad and dynamic role of the endocannabinoid system in humans and animal health, the pharmaceutical potential of cannabinoids to modulate this system is just starting to be understood. While the anecdotal evidence of the health benefits of cannabinoids dates back millenia, modern science has barely scratched the surface to validate the benefits of the ECS in preventing and treating diseases. Skye’s ambition is to play a leading role in effecting important therapeutic outcomes by influencing the endocannabinoid system. We want to continue to make strategic investments that can further bring value to all stakeholders, and our clear focus in this initiative is to achieve novel discoveries that achieve important clinical utility with commercial value. These overarching priorities will guide our strategy, project initiatives, and investments." Punit Dhillon, Chief Executive Officer and Chair of Skye Bioscience Under the terms of the agreement: Skye will approve and fund designated projects and have exclusive rights to all data and products, and any intellectual property resulting from this research collaboration will be owned by Skye Research will be broad and encompass novel molecules that modulate the ECS to treat or prevent human or animal diseases EHBE will receive a single digit royalty on all licensing revenue or other consideration paid to Skye by a third-party licensee, assignee or purchaser related to any product commercialized as part of a Skye Project Skye will pay EHBE a retainer of $200,000 per year. “Having worked with cannabinoids and the endocannabinoid system for over 25 years, it is clear that there are tremendous opportunities to discover and create cannabinoid-derived molecules with potential to beneficially interact with the ECS for positive medical outcomes. With the launch of Skye’s new Cannabinoid Pharmaceutical Innovation Program with our research team in Cordoba, Spain, our efforts will focus on preclinical development of CBDVHS, R&D of CB1 modulators involved in pain, inflammatory diseases, neurological diseases, fibrotic diseases and metabolic diseases, and drug discovery relating to modulators of the cannabinoid receptors CB2 and GPR55. We aim to generate a wide portfolio of proprietary products and IP around molecules with commercial potential.” Eduardo Munoz, Managing Director of Emerald Health Biotechnology Espana About Emerald Health Biotechnology Espana SLU Emerald Health Biotechnology España SLU (EHBE) is a preclinical-stage drug development research company focused on new cannabinoid derivatives to treat severe life-threatening conditions and other pathologies. Led by cannabinoid research experts and scientific advisors to Skye, Drs. Eduardo Munoz and Giovanni Appendino, EHBE is a pioneer in developing chemical cannabinoid derivatives that improve the therapeutic properties of the natural compounds. About Skye Bioscience Skye Bioscience Inc. is a biopharmaceutical company unlocking the pharmaceutical potential of cannabinoids through the development of its proprietary, cannabinoid-derived molecules to treat diseases with significant unmet needs. The company’s lead program, THCVHS, is focused on treating glaucoma, a disease with no cure and the world’s leading cause of irreversible blindness. For more information, please visit: www.skyebioscience.com

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AI

Iktos Partners with Kadmon to Use AI for New Drug Design

Iktos, Kadmon | May 19, 2021

Iktos, a company specializing in Artificial Intelligence for new drug design, announced today that it has signed a Research Collaboration Agreement with Kadmon, a clinical-stage biopharmaceutical company based in New York, USA, under which Iktos' generative modeling artificial intelligence (AI) technology will be used to allow the rapid and cost-effective design of novel drug candidates. Iktos will use its de novo structure-based generative modeling technologies to find novel compounds that meet a pre-defined target product profile as part of the deal, to speed up Kadmon's early-stage discovery efforts. Kadmon discovers, develops, and delivers small molecules and biologics for the treatment of human diseases. Intending to identify and develop new product candidates for significant unmet medical needs, Kadmon is expanding and incorporating novel drug discovery platforms. The AI technology developed by Iktos, which is focused on deep generative models, aids in the speed and efficiency of the drug discovery process. Iktos' technology creates virtual novel molecules that have all of the properties of a successful drug molecule automatically. This approach, which has been validated by Iktos' other collaborations, is an innovative approach to one of the most difficult problems in drug design: finding molecules that meet several important drug criteria at the same time, such as potency, selectivity, safety, and project-specific properties. Iktos' technology enables the creation of new hits with optimal protein-ligand interactions in early-stage discovery projects, as predicted by molecular modeling technology. This technique allows for a one-of-a-kind discovery of chemical space, as well as the development of innovative molecule designs with greater Freedom to Operate. Furthermore, allowing multi-parametric in silico optimization from the start of a project greatly reduces the hit finding and hit-to-lead optimization phases. About Iktos Iktos, a French start-up founded in October 2016, specializes in the development of artificial intelligence technologies for chemical research, especially medicinal chemistry, and new drug design. Iktos is working on a proprietary and innovative approach focused on deep learning generative models that allow users to build molecules in silico that follow all of the performance criteria of a small molecule discovery project using existing evidence. Iktos technology allows for significant efficiency gains in upstream pharmaceutical R&D. Iktos' software is utilized as both professional services and a SaaS software platform, Makya. Spaya, a synthesis planning software built on Iktos' proprietary AI technology for retrosynthesis, is also in the works.

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MEDICAL

Pfizer Invests $120 Million in Four Clinical-stage Biotech Companies Through the Pfizer Breakthrough Growth Initiative

Pfizer | January 15, 2021

Pfizer Inc. declared that, during the second 50% of 2020, it put a sum of $120 million of every four clinical-stage biotech organizations as a feature of the Pfizer Breakthrough Growth Initiative (PBGI). Through PBGI, Pfizer is putting up to $500 million in biotechnology organizations, giving subsidizing and admittance to Pfizer's logical skill to help guarantee the coherence of promising clinical improvement projects of likely future vital interest to Pfizer. Pfizer's initial PBGI investments include: $10 million in Vancouver, BC-based ESSA Pharma, a clinical-stage pharmaceutical company focused on developing novel and proprietary therapies for the treatment of patients with prostate cancer. $25 million in Cambridge, Mass.-based Trillium Therapeutics, a clinical-stage immuno-oncology company focused on developing innovative therapies for the treatment of cancer. In addition, Jeff Settleman, Senior Vice President and Chief Scientific Officer of Pfizer’s Oncology Research & Development Group, was named to Trillium’s Scientific Advisory Board.

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