'Living medicine' created to tackle drug-resistant lung infections

Researchers have designed the first "living medicine" to treat lung infections. The treatment targets Pseudomonas aeruginosa, a type of bacteria that is naturally resistant to many types of antibiotics and is a common source ...

Synthetic phages with programmable specificity

ETH researchers are using synthetic biology to reprogram bacterial viruses—commonly known as bacteriophages—to expand their natural host range. This technology paves the way for the therapeutic use of standardized, synthetic ...

New molecule heralds hope for muscular dystrophy treatment

(Phys.org) —There's hope for patients with myotonic dystrophy. A new small molecule developed by researchers at the University of Illinois has been shown to break up the protein-RNA clusters that cause the disease in living ...

Turning wastewater sludge into energy and mineral salts

A system developed by EPFL spin-off TreaTech can turn sludge from wastewater treatment plants into mineral salts – which could be used in fertilizer, for example – and biogas. The firm's research is being funded by several ...

New study makes key finding in stem cell self-renewal

A University of Minnesota-led research team has proposed a mechanism for the control of whether embryonic stem cells continue to proliferate and stay stem cells, or differentiate into adult cells like brain, liver or skin.

What makes a good egg and healthy embryo?

Scientists as well as fertility doctors have long tried to figure out what makes a good egg that will produce a healthy embryo. It's a particularly critical question for fertility doctors deciding which eggs isolated from ...

Wiring microbes to conduct and produce electricity faster

A team of researchers in Ireland have found evidence that altering the chemistry of an electrode surface (surface engineering) can help microbial communities to connect to the electrode to produce more electricity (electron-exchange) ...

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