White blood cells use gross power to displace bacteria.
This has created a new study of scientists from the University of Cincinnati (USA), the press service of university messages reports.
Imagine bacteria that adhere to the cell surface, possibly at the place of injury or wounds. In response, a white blood cell arrives on the stage. This cell surrounds the pathogen with its membrane, forming a dense, squeezing ring. With extraordinary power, the leukocyte separates the pathogen from the surface of the wound, the article says.
Then the leukocyte absorbs the pathogen in a process called phagocytosis in which he “eats” a foreign invader to neutralize it.
This dramatic process may seem something from the field of science fiction, ”the scientists say. “But this is exactly what is happening in our body.”
It is noted that one of the key players in this process is the integrin – protein contained on the cell surface and promotes adhesion, helping them adhere to other surfaces. In this scenarios, Integrin is what the leukocytes actively work with when he pulls the pathogen from the wound.
In the future, scientists plan to explore as integranic voltage – the physical force that this protein has – affects the function of cells, as well as how this force affects the behavior of platelets, especially when forming clotting to stop bleeding during injuries.
It is expected that this will contribute to the development of drugs aimed at increasing the ability of leukocytes to effectively navigate and neutralize pathogens.
This study can open new treatment methods that not only fight infections, but also accelerate the healing process of wounds, ”the researchers summarize.
Cosse with the cult microbes of mankind, created a scientist
Source: Racurs
I am David Wyatt, a professional writer and journalist for Buna Times. I specialize in the world section of news coverage, where I bring to light stories and issues that affect us globally. As a graduate of Journalism, I have always had the passion to spread knowledge through writing.