Drug-light combo could offer control over CAR T-cell therapy

UC San Diego bioengineers are a step closer to making CAR T-cell therapy safer, more precise and easy to control. They developed a system that allows them to select where and when CAR T cells get turned on so that they destroy cancer cells without harming normal cells. The system requires two “keys”—the drug Tamoxifen and blue light—to activate CAR T cells to bind to their targets. Just one key keeps the cells inactive.

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The makeup of mariculture: FSU researchers examine global trends in seafood farming

When Florida families settle down to enjoy a seafood dinner they may not realize the main dish wasn’t freshly caught in the nearby Gulf of Mexico, but rather farmed off the coast of Panama. The process of farming seafood in the ocean, known as mariculture, is a growing trend yet little is known about the trajectories of its development.

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UCI scientists reveal mechanism of electron charge exchange in molecules

Irvine, Calif., Oct. 14, 2019 – Researchers at the University of California, Irvine have developed a new scanning transmission electron microscopy method that enables visualization of the electric charge density of materials at sub-angstrom resolution. With this technique, the UCI scientists were able to observe electron distribution between atoms and molecules and uncover clues to the origins of ferroelectricity, the capacity of certain crystals to possess spontaneous electric polarization that can be switched by the application of an electric field.

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Study reveals complexities and sensitivities in managing the UK’s withdrawal from the EU for border region residents

Brexit is already having an impact on life on both sides of the border. Respondents from the Central Border Region of Ireland/Northern Ireland report economic changes (e.g. job losses, business disinvestment, problems in labour recruitment, insurance difficulties) plus rising concerns about the stability of the peace process and a potential resurgence of violence.

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Researchers Discover Potential Therapy to Treat Detrimental Effects of Marijuana in Pre-Adolescent Individuals Exposed to THC in Womb

A University of Maryland School of Medicine study using a preclinical animal model suggests that prenatal exposure to THC, the psychoactive component of cannabis, makes the brain’s dopamine neurons (an integral component of the reward system) hyperactive and increases sensitivity to the behavioral effects of THC during pre-adolescence.

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