Aging

Tag archives for Aging

Many years ago, Mel Konner, Marjorie shostak, and Boyd Eaton wrote “The Paleolithic Prescription: A program of diet and exercise and a design for living.” (It is hard to find these days. To find it and related titles on Amazon, look for this book first, and track the PP down via the author name Konner.)…

A dietary supplement to slow aging

This is great news if you are a mouse! Here’s the summary of the paper: NAD+ repletion improves mitochondrial and stem cell function and enhances life span in mice, by Hongbo Zhang, Dongryeol Ryu, Yibo Wu, Karim Gariani, Xu Wang, Peiling Luan, Davide D’Amico, Eduardo R. Ropelle, Matthias P. Lutolf, Ruedi Aebersold, Kristina Schoonjans, Keir…

I’m not going to say that Ron Howard is old or anything, but he isn’t Opie any more. (And, in fact, it has been fascinating and inspiring to watch his career, by the way.) Anyway, Howard produced a new documentary with National Geographic called “Breakthrough: The Age of Aging, which premieres Sunday, November 29 at…

A new study identifies a likely cause of rapid degeneration in some Alzheimer’s patients. The results of this study may lead to improved treatment. But first, let’s look at the method used in this study, because that may be almost as important as a development. And for this, we will use a sports analogy.

Neurodegenerative diseases (i.e. Alzheimer’s and Huntington’s) often involves the formation of aggregates of proteins in a patients’ brain, correlated with the process of degeneration. Some of these proteins are unique to the specific disease and others are commonly found in healthy individuals but also occur intertwined with the disease-linked types. Until now, these “common proteins”…