Lowered Iron Levels in Hematopoietic Stem Cells Reverse Some Age-Related Dysfunction Researchers here report on a way to reverse some of the age-related dysfunction observed in the hematopoietic stem cell population resident in bone marrow. These cells are responsible for generating red blood cells and immune cells. Some fraction … Read more
Glutathione is one of the more important cellular antioxidants. Delivery of glutathione via a range of mechanisms has been tested as a way to improve function in older individuals, with intriguing results in small clinical trials. The benefits include improved mitochondrial function and reduced inflammation. Delivery of antioxidants to … Read more
Here, researchers investigate correlations between late life mortality and levels of specific proteins produced by senescent cells as a part of the senescence-associated secretory phenotype (SASP). While looking over the paper, it is worth bearing in mind that circulating levels of many of the molecules thought to be important … Read more
Klotho is a longevity-associated gene. Klotho functions within the cell, but a portion of the full protein is also released into the bloodstream. In humans, higher levels of circulating klotho correlate with lower incidence of age-related disease and mortality. In mice, interventions such as gene therapies that increase klotho … Read more
A Unique Model: Individualized Memory Care for All Income Levels At Rakhma Homes. November 16, 2023 by Alzheimer’s Speaks Lori La Bey talks with the team at Rakhma Homes, which are small group homes providing care to those living with dementia. Their unique model of care is worth listening to today … Read more