The world’s population is growing, people are living longer, and industry continues to expand. These changes bring many benefits, but they can also increase risks to human health. Over time, people are exposed to many substances in the environment, some of which may be harmful. At the same time, greater industrial activity means more chemicals […]
Liquid glass, a new state of matter identified A state of matter called liquid glass has been observed behaving in a way physicists say they’ve never seen before. Liquid glass, something between colloid and a solid, is created by a pair of interacting liquid-to-solid transitions. ScienceAlert Mars’ wobbly rotation keeps poles on the move Mars’ […]
Author: Gabriele Dalla Torre is a Ph.D. student (ITN-EJD-TCCM) at UPV/EHU Aluminum is the third most abundant element in Earth’s crust, after oxygen and silicon. As a consequence, during the last century, human intervention has made aluminum so highly bioavailable that C. Exley, one of the leading researcher on Al(III) biochemistry, stated that we are […]
Biology • Biomedicine • Health • Medicine
What are lysosomes doing inside your cells? When I was in High School my teacher used to say that lysosomes are only the trash bin of the cell. 20 years later we have discovered a dozen new functions that make this small organelle a core component of the cell. You may already know that the […]
Sleep has a critical function in metabolic homeostasis. Its restorative function may be a consequence of the enhanced removal of potentially neurotoxic waste products that accumulate in the awake central nervous system . The glymphatic system is a functional waste pathway involved in this clearance in the mammalian central nervous system. The pathway consists of: […]
Biochemistry • Biomedicine • Molecular biology • Neurobiology
Natural selection has been sculpturing living organisms for millions of years, enabling them to get adapted to an ever-changing environment. Gradually, certain traits are selected over others based on the advantage they confer to the population. Natural selection is not a random process and it relies on genetic variation. Random mutations serve as the substrate […]
Animals like spiders, snakes, scorpions, and cone snails inject venoms to their preys to immobilize or kill them. But what there is in these venoms that can trigger such a strong effect? The venom of these animals is actually a cocktail of toxins, from which one of the main components are peptides. Due to their […]
Killing cancer cells is a key point to cure cancer. Many researchers are working on developing different therapies to do just that. The one I’m going to talk about today is a very promising one: Oncolytic Virotherapy. Just the name may scare you but it’s a very clever approach to treat some tumors lacking a […]