We all know exercise is important to be healthy, every doctor in the world would tell you so. Now, new research in the journal Nature Communications , we also know who to thank for. Sestrins, a protein family has been linked to the health benefits of exercise. Sestrins improve physical performance It was previously known […]
Believe it to not, little worms (C.elegans) are an useful tool for researchers studying aging. Specially, the genetics of aging. A recently released article in Cell Reports shows that gene modification in two specific cellular pathways drives 500% life extension in worms. Why worms? Worms are the ideal research subject for aging and genetics because […]
I am sure you know people who have decided to go gluten-free because they want to be healthy. However, for most of these people buying gluten free products is just a way of throwing money away since only about 1-2% of Europeans suffer gluten intolerance (celiac disease). Could it be that a bacterium is behind […]
A team of scientists at two British universities, Bath and Bristol, have developed neuron-like chips that could revert the neurological damage caused by neurodegenerative diseases like Alzheimer’s. These chips do not only resemble neuronal function but are also very efficient and low energy consuming. Can we ask for more? Obviously, when I say chip, I […]
For a long time Alzheimer disease has been studied mostly as a neuronal disease. However, recently the role of the immune system is getting more attention and its involvement more clear. Recent research has shown that a subpopulation of T cells could be key to early Alzheimer’s detection. How were these T cells discovered? Firstly […]
I know it seems like an absurd question to start with: can a foetus without egg and sperm even exist? As scientists show in a recently published article in the journal Cell , at least for mouse embryos in the lab, it is not only possible, it is a reality. These researchers used EPS, short […]
One of the hardest things when dealing with psychiatric illness is to come up with a clear diagnosis, but it seems that now it might be possible to diagnose schizophrenia just by analysing a certain biomarker in people’s hair. In an article recently published in the EMBO Journal of Molecular Medicine , a Japanese group […]
Some people are cool not getting enough sleep. I am, however, not one of those. After almost two years of sleep deprivation I can say I am close to becoming the grumpy dwarf from Snow White. And up until now, I didn’t have a reason to justify why me and not others. But Sahil Bajaj […]
That female fertility is not stable during a woman’s lifetime is nothing new, but now a new study in the journal Science has found an explanation to its inverted U shape: chromosome errors! This inverted U shape for female fertility means that adolescent women and women over their mid-30s are not as fertile as those […]
After the big scandal of the CRISPR babies at the end of 2018, some might have thought that would be the end of CRISPR in the clinic, but luckily that has not been the case and despite the public outrage of last year, today we can report on its successful use as gene therapy against […]