From a Berkeley News online article:
“A healthy diet and lifestyle are generally recognized as good for health, but this study is the first large randomized controlled trial to look at whether lifestyle changes actually influence Alzheimer’s disease-related brain changes,” said Susan Landau, a research neuroscientist at Berkeley’s Helen Wills Neuroscience Institute, and principal investigator of the add-on study.
UC Berkeley was awarded a five-year grant expected to total $47 million from the U.S. National Institute on Aging (NIA) to incorporate advanced brain imaging into an Alzheimer’s Association-led study to explore whether lifestyle changes can protect memory in those at risk of developing dementia.
The expanded study will be the first large-scale investigation of how lifestyle interventions, which include exercise, diet, cognitive stimulation and health coaching, affect well-known biological markers of Alzheimer’s and dementia in the brain.
To read more click on following link: https://news.berkeley.edu/2019/07/29/47-million-grant-to-explore-how-a-healthy-lifestyle-changes-the-aging-brain/
PBHWB of 40–42.5 °C was associated with both improved self-rated sleep quality and SE, and when scheduled 1–2 h before bedtime for little as 10 min significant shortening of SOL. These findings are consistent with the mechanism of PBHWB effects being the extent of core body temperature decline achieved by increased blood perfusion to the palms and soles that augments the distal-to-proximal skin temperature gradient to enhance body heat 
Chronic inflammation often begins with a similar cellular response but morphs into a lingering state that persists far longer. Toxins such as cigarette smoke or an excess of fat cells (especially around the belly area) can also trigger inflammation. So can the fatty plaque inside arteries, which causes inflammatory cells to cover and wall off the plaque from the flowing blood. But the plaque may rupture, mingle with blood, and form a clot. These clots are responsible for the majority of heart attacks and most strokes.
Unlike carbohydrates or fats, proteins are the only nutrients that can be used to build new cells that can form tissue, said Dr. Walter, a registered dietitian. 
I once witnessed the care of a patient who suffered from chronic obstructive pulmonary disease, which blocks airflow to lungs and makes it difficult to breathe. Over the course of a particularly hot Texas summer, he was admitted to the hospital time and time again—racking up more than $60,000 in medical expenses. Doctors were treating his breathing problems repeatedly, but they did not understand why the patient continued to have trouble.
Scientists are beginning to understand why Alzheimer’s disease affects more women than men and why the disease seems to progress more quickly in women’s brains.
“Knee replacement is increasing in frequency, and it has an associated substantial cost implication to any health-care provider. It is also essential that patients receive the most efficacious operation for this condition. Before our study, and despite several cohort-based reports, knowledge of whether one operation type is superior, remained uncertain. Our 5-year study has indicated that both TKR and PKR are beneficial interventions but, based on our combined clinical and cost-effectiveness data and providing the operation is performed by those with adequate experience, we recommend that PKR should be offered as the treatment of choice for late-stage isolated medial compartment osteoarthritis of the knee.
Costochondritis is caused by inflammation of the cartilage between the ribs and the breastbone, called the costosternal joints (see illustration). This uncommon condition can trigger a stabbing, aching pain that’s often mistaken for a heart attack.
Thin, soft electronic systems that stick onto skin are beginning to transform health care. Millions of early versions
Intellicurious 