Selective Elimination Of Amyloid-Β-Induced Senescent Neuroblastoma Cells By Moringa Oleifera Leaf Extract
Our brains, like the rest of our bodies, experience aging, and sometimes cells can enter a state called “senescence.” These senescent cells, often referred to as “zombie cells,” don’t die when they should; instead, they accumulate and release harmful inflammatory signals. In conditions like Alzheimer’s disease, the buildup of these senescent brain cells, particularly those triggered by amyloid-beta protein, is thought to worsen neuroinflammation and nerve damage.
Scientists are exploring “senolytics,” which are compounds that can selectively remove these problematic senescent cells. This research investigated a natural alternative: an extract from the leaves of the Moringa oleifera plant. Using a laboratory model of Alzheimer’s-related cellular aging, the study found that the Moringa leaf extract effectively reduced the number of senescent brain cells. Furthermore, it helped to lessen the release of the inflammatory substances these senescent cells produce.
These findings suggest that Moringa oleifera leaf extract could be a promising natural compound with senolytic properties, offering a potential new avenue for developing treatments for Alzheimer’s disease by targeting these aging, harmful cells.
Source: link to paper