Anti aging | Scientists have discovered a new way to slow the aging process

Biologists at the University of California, Los Angeles, have discovered a gene that slows aging throughout the body by remotely activating it in key organ systems.

The life scientists activated a gene called AMPK, which is a key energy sensor in the cell, according to a report on Scienceda.com titled "Biologists Slow Aging by Remote Control."The gene is activated when the cell's energy levels drop.

The study found that increasing the amount of AMPK in the fly's gut increased the life span of the flies by about 30 percent, and the flies were also healthier.

David Walker, an associate professor of integrative biology and physiology at UCLA and senior author of the study, said the findings would have important implications for delaying aging and disease in humans.

Prolonging a healthy human lifespan requires the body's many organ systems to be protected from aging -- but anti-aging treatments for the brain or other key organs are technically difficult, Walker said. This study shows that activating AMPK in more accessible organs, such as the gut, can ultimately delay aging throughout the body, including the brain.

"Rather than studying age-related diseases one by one, we think it's possible to intervene in the aging process to delay the onset of many of these diseases," Walker said.

Walker notes that many neurodegenerative diseases, such as Parkinson's and Alzheimer's, are linked to the accumulation of a type of cellular waste in the brain.

Matthew Ulbright, a doctoral student and lead author of the study, focuses on a process called autophagy, which helps cells degrade and discard old, damaged cellular components. By discarding "cellular junk" before it damages cells, autophagy prevents senescence, and AMPK activates this process.

Comments

COVID-19 | How to prevent new coronary pneumonia?

Pneumonia prevention and control measures for new coronavirus infection: 1. Standard preventive measures; 2. Airborne prevention measures; 3. Preventive measures for contact and droplets: wash your hands frequently and wear a mask when you go out. 4. Room ventilation; 5. Cleaning and disinfection: The new coronavirus is sensitive to heat. Soaking in hot water at 56°C for 30 minutes, 75% alcohol, chlorine disinfectant, chloroform, and other lipid solvents can effectively inactivate the virus.

Lose weight | How to lose belly fat

When a person begins to gain weight, the belly is the place where fat is easier to grow. Seeing that your waist is getting thicker and there are more and more swimming rings on your belly, you know that you have to lose weight. The fat on the stomach does not accumulate in a day, so it is not possible to reduce it in a short time. How to reduce belly fat? 1. Abandon bad habits The fat on the belly is probably caused by bad habits in life, such as sitting and lying down, like drinking, eating supper and greasy food, etc. 2. Diet to reduce stomach You can add some scraping food to your daily diets, such as eating cucumbers raw for dinner and unsweetened oatmeal for breakfast. 3. Exercise to reduce belly If you want to reduce belly fat, you still have to rely on exercise. Among them, the simplest exercise, walking, can reduce the stomach the most. Keep walking for an hour every day to get a little sweat. 4. Dance to reduce belly Dancing can also reduce belly fat, and dance professional da

Lose weight | 7 most effective healthy weight loss methods

The most effective way to lose weight is to change the habit of getting fat and develop good eating and exercise habits. Appropriate drinking water, high-quality sleep, reasonable exercise, and a combination of diet can effectively help you lose weight. 1. Drink water appropriately Drinking water appropriately, rather than drinking more water blindly, is more conducive to health and weight loss. Drinking water is good. According to scientific research, drinking 1.5 liters of water every day can burn 17,400 more calories every year, which is equivalent to a weight loss of about 4.5 kg! However, you should not drink too much, because drinking too much water can easily accumulate in the body and cause edema. 2. Various sports Why does weight loss experience a plateau? When you do the same exercise every day, your body will gradually adapt to your exercise intensity and pattern. At the same time, as your weight decreases, the same amount of exercise consumes fewer calories. Then you enter

Healthy Lifestyle

Search This Blog