Articles from this author
February 09, 2022
The latest research published in Diabetes has implicated senescent cardiac stem cells as the link between diabetes and cardiovascular disease [1]. Why does diabetes increase the risk of cardiovascular disease? Type 2 diabetes mellitus is closely related to aging. Aging is a major risk factor for diabetes, and individuals with diabetes exhibit several characteristics of...
February 02, 2022
A new preprint on bioRxiv shows how researchers have developed transcriptomic, cell type specific aging clocks from the regenerative zones of mouse brains [1]. Measuring age at the level of a single cell Aging is multi-faceted and difficult to quantify. While chronological age is straightforward, it doesn’t necessarily capture the underlying biology, as individuals naturally...
January 26, 2022
A new meta-analysis from Aging Cell has shown that both high and low levels of IGF-1 are related to mortality risk [1]. Insulin-like growth factor 1 (IGF-1) IGF-1 is one of the body’s major metabolic hormones. It can have effects similar to insulin, and it mediates the effects of growth hormone. IGF-1 has growth-promoting effects...
January 19, 2022
A new study in ACS Applied Materials and Interfaces used a combined geroscience and tissue engineering approach to regenerate bone in aged rats [1]. Replacement or rejuvenation? Too often, tissue engineering and longevity therapeutics are viewed as competing strategies – two different paths to potentially combat aging. In tissue engineering, cells and biomaterials are used...
January 12, 2022
A recent study published in Biogerontology has discovered a potential new aging biomarker and longevity therapeutic target [1]. Isthmin 1 (Ism1) in aging fish Ism1 is not a well-known protein, but it has been shown to play a role in multiple aspects of biology. It contributes to tumor suppression [2,3], is essential during organ development...
January 05, 2022
The latest research published in the Journal of Anatomy found that spermidine alters the morphology of mitochondria in aged mouse heart tissue [1]. Mitochondrial dysfunction in the aging heart Why we Age: Mitochondrial DysfunctionAs they age, the mitochondria in our cells lose their ability to provide cellular energy and release reactive oxygen species that harm...