Five-factor theory of aging and death due to aging

This new theory of aging explains that aging and death due to aging are due to five factors, and also explains how these factors are interconnected and jointly lead to aging and death of the organism, pointing to many facts that strongly support it. The first factor is the harmful changes that occur in cellular structures. The second factor is the cessation of cell division in adult organisms, which leads to the inability to restore cellular structures. The third factor is the feature that cells do not die due to the accumulation of harmful changes that occur in the cells during the life of the organism. The fourth factor is the inability of stem cells to regenerate tissue by replacing such cells with new ones, because somatic cells do not die and there are no signals that stimulate the proliferation of stem cells and their differentiation into new ones that would replace dead cells. The fifth factor is that all cells die suddenly, due to the cessation of one of the vital functions of the organism, and not gradually during life, due to a decrease in the functionality of cells caused by the introduction of harmful changes in cellular structures, which would allow stem cells to regenerate tissues and keep the body young. Also, to show that this aging theory is valid, the theory gives its view of the evolution of five factors, which according to this theory lead to aging, which gives strong support to this theory.