A new study in the Journal of the American Geriatrics Society found that a diet high in animal protein - meat - may helped elderly individuals function at higher levels physically.

Research in The New England Journal of Medicine and Human and Molecular Genetics journals finds that mutation in the STAG3 gene is the major cause of human fertility disorders, as it provokes a loss of function of the protein it encodes. 

STAG3 encodes a meiosis-specific subunit of the cohesin ring, the biological process through which, from a diploid somatic cell, a haploid cell or gamete is produced.

Cohesins are protein complexes that bind two straps of DNA and are implicated in its repair, replication and recombination, as well as in its chromosomal stability, transcription regulation, stem-cell pluripotency, and cell differentiation.

Genetic study in a family

Are you worried you are losing your memory and wonder if you might have Alzheimer's coming?

You have a good chance of being correct. Self-reported memory complaints predict clinical memory impairment later in life rather well, according to a new paper. Erin Abner, Ph.D, an assistant professor at the University of Kentucky's Sanders-Brown Center on Aging, asked 3,701 men aged 60 and older a simple question: "Have you noticed any change in your memory since you last came in?" 

That answers told a rather accurate medical tale. "It seems that subjective memory complaint can be predictive of clinical memory impairment," Abner said. "Other epidemiologists have seen similar results, which is encouraging, since it means we might really be on to something."

The thyroid gland has an important role in regulating the body's metabolism, but researchers say it can also influence mental health. Past research found links between an increased risk of depression and both over- and under-active thyroid glands. Now, a new study in the Journal of Clinical Endocrinology  &  Metabolism has found an association between depression and thyroid activity variations...even within the normal range.

Researchers have created an adult stem cell based method for restoring strength to damaged skeletal muscles in the elderly. 

Skeletal muscles are some of the most important muscles in the body, supporting functions such as sitting, standing, blinking and swallowing. In aging individuals, the function of these muscles significantly decreases.   People lose fifteen percent of muscle mass every single year after the age of 75, a trend that is irreversible. 

Through tracing the signaling pathways of the cells, the researchers determined that during aging, a subpopulation of stem cells begin to express a modification of a protein that inhibits their ability to grow and make new stem cells. 

Survey results related to how men approach old age found that happiness remains relatively stable for some 80 percent of the population, but perceptions of unhappiness – or dealing with "hassles" – tends to get worse once you are about 65-70 years old.

The reasons vary, researchers say, but may be because of health issues, cognitive decline or the loss of a spouse or friends.

Chronic pain diagnoses are easy to obtain. Because it is symptom-based medicine and a subjective ailment, it's difficult to say what is real and what isn't.

In cases where the ailment is psychological, the treatment is also, and a new review paper finds that psychological interventions provide more relief than prescription drugs or surgery, though they are used much less frequently than traditional medical. According to the paper, almost half of American adults suffer from chronic pain, and who are you to tell anyone they are not in pain?

Drinking water with a relatively high concentration of magnesium protects against hip fractures, according to results of a study by the Norwegian Institute of Public Health.  They found that magnesium protects against hip fracture for both men and women. They found no independent protective effect of calcium.  

The study notes that there are considerable variations in the quality of drinking water in Norway. The researchers studied variations in magnesium and calcium levels in drinking water between different areas, as these are assumed to have a role in the development of bone strength.

They wanted to examine whether there was a correlation between magnesium and calcium concentrations in drinking water and the incidence of hip fracture. 

Tampa, FL (Feb. 6, 2014) – Declines in the underlying brain skills needed to think, remember and learn are normal in aging. In fact, this cognitive decline is a fact of life for most older Americans.

Therapies to improve the cognitive health of older adults are critically important for lessening declines in mental performance as people age. While physical activity and cognitive training are among the efforts aimed at preventing or delaying cognitive decline, dietary modifications and supplements have recently generated considerable interest.

Now a University of South Florida (USF) study reports that a formula of nutrients high in antioxidants and other natural components helped boost the speed at which the brains of older adults processed information.

What shapes a man’s life?

To begin: Mom, dad, little Jenny Harrison in the 3rd grade, adolescence, acne, heartache, and the jockstrap.

And then there comes the real trauma, age 60 or so: loss of gluteofemoral adipose tissue.

As in:

Sagging of the butt

Collapse of the “gluteo-pecs”

and even...

Disappearance of the “back package.”

You know what I’m talking about. It’s that age-related reworking of your once-marvelous physique, when we replace pecs with moobs, 6-pac abs with a two-liter jug and slim leg Levy’s for old time beltless-wear.

Here is how I found out about it:

Tailor: “What is going on back here? Looks like...diapers. Pampers!”

Me: “What do you mean?”