Sunday , April 18 2021

The researchers reveal how the trigger mechanism is triggered to kill the damaged cells



Researchers led by research hospitals "St. Judea", structural biologists have discovered how the cell is shifting to an execution mechanism called nephroposis that encourages damaged or infected cells to commit suicide to protect the body.

Abnormal function of necrosis also plays a role in the pathology of a wide range of diseases. Cancer cells avoid destruction by inhibition of necrotosis; and abnormal activation of necrotosis is associated with damage from multiple sclerosis, Parkinson's disease, and tissue damage from blood loss. Thus, the basic findings of the researchers open the pathways for the treatment of these disorders with the control of necrosis.

Led by a structural biologist Tudor Moldauanu, PhD, assistant at the University of Ss. Judas for Structural Biology, the team included scientists from St. James. Jude and Stanford University and Vanderbilt University Medical Schools. The research was published today in the scientific journal Mobile chemical biology.

Their research revealed how a set of molecules called inositol phosphates acts as an activating code, as a combination of safe, to release the cell killer molecule called MLKL. Activation causes the "reach of the executor" of the Molecule molecule to impair the integrity of the cell membrane and kill the cell.

Source:

https://www.stjude.org/research/news-publications/research-highlights/2019-research-highlights/biological-machinery-of-cells-executioner-yields-secrets-of-control.html

Posted in: Mobile Biology

Tags: blood, cancer, cell, cell membrane, children, drugs, hospital, inositol, medicine, molecule, multiple sclerosis, necroptosis, Parkinson's disease, pathology, pH, research, sclerosis, structural biology


Source link