Could hacking the immune system cure allergies?

Image Credit - Andrew Goloida, Flickr, CC BY 2.0

Scientists are redesigning natural allergens to help the immune system defend against them, in a move that could eliminate the side effects and lifelong medication of treating allergies – the most common chronic condition in Europe. More than 150 million Europeans suffer from allergies and this number is on the rise due to triggers such … Read more

Understanding immune system switches will spark new drugs

Image credit - magnaram, licensed under CC BY-SA 2.0

Identifying the chemical switches that turn different parts of our immune system on and off is opening up new avenues for treating diseases such as Parkinson’s, Alzheimer’s, cancer and rheumatoid arthritis – and potential new uses for discarded drugs, according to Professor Luke O’Neill, an immunologist at Trinity College Dublin, Ireland. Your work focuses on … Read more

Noise and motion links to dyslexia pave way for early diagnosis

Image credit - Jay Inslee, CC BY-ND 2.0

Most children are able to learn language almost effortlessly. But for those with communication disorders such as dyslexia, mastering their native tongue can be a challenge. Researchers are exploring how links with noise, language and motion could help diagnose problems earlier and pave the way for better treatment. Dyslexia is a learning disorder affecting 5% … Read more

Our top 10 science facts from 2018

Image credit - Horizon

By Jack Cowls From arsenic candies to underground winter forest fires, Horizon uncovered some fascinating facts while researching our articles. Here are our ten favourites from 2018. 1. Sleep-deprived brains may be asleep and awake at the same time. 2. Sea anemone sting cells accelerate faster than bullets. 3. Prehistoric caves were chosen for their echoes. 4. The outermost part of the … Read more

Extended napping could cause cognitive decline in older people

Image credit: Silver Santé Study

Regular naps may be one of the privileges of retirement but research is pointing to napping as a contributor to cognitive decline. Scientists are now testing the idea that older people should instead meditate or learn a language to preserve brainpower and wellbeing. Sleep serves a crucial function in brain health and maintenance, but regular, … Read more

Scientists can predict rare leukaemia 8 years before symptoms begin

Image Credit: National Cancer Institute

A study of more than half a million blood samples has allowed scientists to pinpoint the risk factors for a rare type of leukaemia, enabling them to predict if someone will develop the disease eight years before symptoms appear and opening the door to preventative treatments. Acute myeloid leukaemia (AML) is a rare cancer usually … Read more