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71 search results for: cancer

31

An Extra-Spicy Plant Could Help End the Opioid Crisis

Researchers have taken an interest in a euphorbia plant growing in Marocco as a possible painkiller. The plant’s active ingredient, resiniferatoxin (RTX), is extremely spicy, a 10,000 times hotter than the world’s hottest pepper. RTX is a potent analog of capsaicin, the active ingredient in chilli peppers, and has numerous benefits over existing painkillers. It doesn’t require frequent […]

32

Air Pollution Is the New Tobacco

Air pollution has become one of the biggest threats to public health worldwide. Now, the World Health Organisation (WHO) brought together government officials and health experts in the first-ever international air pollution conference. This silent public health emergency is killing 7 million people every year and damaging the health of many more.

33

“Smart” Surfaces That Repel Harmful Microorganisms

Researchers from McMaster University in Canada have engineered “smart” surface coatings that can repel almost everything, including bacteria, viruses, and living cells. A new feature of this technology is the possibility of modifying the coating to permit beneficial exceptions. These surfaces create the promise of safer implants and more accurate diagnostic tests.

34

Kimchi-Derived Probiotics: A Remedy for Eczema?

Most people who have been to Korean restaurants will be familiar with a signature Korean dish called Kimchi. This traditional dish has been consumed for thousands of years and is made from a mixture of Chinese cabbage, herbs and spices which is then fermented by naturally occurring lactic acid bacteria. Apart from giving kimchi its […]

35

New Technique Enables 3D Mapping of the Human Genome

Almost 20 years ago the human genome, 3 billion DNA base pairs long, was first sequenced. Despite all the progress researchers still know little about how the genome is organized within cells. Now researchers from the University of Illinois at Urbana-Champaign have developed a new technique that can create a 3D image of the genome’s […]

38

3D-Printed Sugar Structures Could Help Grow Organs

Engineers from the University of Illinois built a 3D printer that produces a delicate network of thin ribbons of hardened sugar alcohol, isomalt. These detailed biological structures are water-soluble, biodegradable glassy structures that could have multiple applications in biomedical engineering, cancer research, and device manufacturing.

39

Developing Modern Medicines By Simulating The Human Immune System

Rather than relying on serendipity to discover novel therapeutics, today we can work intelligently to identify antibodies that target exactly what we desire. Our immune system has been refined through millions of years of evolution, and our ability to harvest its capabilities now allows us to develop intelligently designed antibody-based medicines. This new generation of […]

40

Scientists Decode Brain Signals to Fight Chronic Disease

Researchers decoded specific signals the nervous system uses to communicate the body’s immune and inflammatory status to the brain. Understanding the “language” of the brain is a major step forward for bioelectronic medicine as it provides insight into diagnostic and therapeutic targets. The team hopes that future bioelectronic devices could replace drugs and reduce hamrful side effects.