New therapy better at increasing bone density
... replacement therapy - oestrogen plus progesterone helps prevent osteoporosis in women past the menopause. According to researchers at Creighton University in the US, a new study covering 400 women, that this blend of hormones increases bone density in the spine by five per cent and in the hip by 3.9 per c...Dopamine helps stroke survivors
...eurotransmitter - noradrenaline (norepinephrine) - helps stroke survivors. Till now, physiotherapy has been the only treatment given for stroke-induced disability. The discovery of drugs that can enhance the recovery process is a very encouraging advance for stroke survivors and their carers....... In women it produces a human growth hormone which helps the process." Regular, loving sex came second to physical and mental activity as the factors most important to retaining youth. The research discovered that people can benefit from working and socialising with younger and older people and from havi...... than non-smokers. Paraoxonase is a enzyme which helps to prevent fatty deposits building up and blocking the blood vessels. A team of Swiss researchers examined 367 people with heart disease. Blood tests revealed significantly reduced levels of paraoxonase activity among current smokers and ex-smokers w...Blood Pressure Drug may slow wasting in burn victims
...e stimulating action of the hormone adrenaline and helps keep heart rates down in cardiac patients. // In the Texas experiment, the drug eased the children's heart rates an average of 20 percent. More significantly, the youngsters lost just 1 percent of muscle and bone mass over four weeks of recovery. ......ons from the hairless gene.Results suggest that it helps regulate genes that are activated by thyroid hormone. The hairless protein acts to shut those genes down when thyroid hormone is absent, researchers concluded.George, from the Johns Hopkins University School of Medicine in Baltimore, and colleagues r...Deep Sleep Doesn't Increase Memory
...e is no conclusive evidence to show that REM sleep helps memory consolidation,'' said the study's author, Jerome M. Siegel, researcher at the Center for Sleep Research, Department of Veterans Affairs in suburban North Hills, and the Department of Psychiatry and Brain Research Institute at the University of...Hormone treatment helps obese people slim down
Treatment with leptin, a natural hormone that helps control body weight, could help many overweight people slim down. Discovered in 1994, leptin is normally produced by fat cells and is believed to provide a signal about the amount of body fat to the body's energy-regulation system. // Leptin treatm...Over-The-Counter Drugs May Prevent Alzheimer's
...ction of the amyloid-beta 42 (AB42) protein, which helps to form the plaque believed to cause Alzheimer's. The three drugs reduced AB42 levels nearly 80 percent in cultured cells. However, the better-known NSAIDs, such as aspirin, Celebrex and Vioxx, had no such effect.......erwise lead to wrinkling.In general a healthy diet helps in maintaining the skin....Chlamydia toxin- a secret killer
... suspected that the pathogen produces a toxin that helps it invade cells and cause these chronic health problems.// Now, at last, the suspect toxin has been found by completing the Chlamydia genome. The toxin turns out to be similar to those that cause botulism, tetanus, and gangrene. Armed with this inf...Deprived sleep leads to ageing
...tolerance, cortisol concentrations (a hormone that helps to regulate blood sugar concentrations), heart rate, sleepiness, and the impact on the production of various hormones. Following the period of sleep deprivation, the researchers found subjects had higher levels of glucose and cortisol in their blood....The best treatment for migraine
...fectiveness versus tolerability, but at least this helps guide the new patient to a treatment to try in the first instance....Cardiac diseases develop early
...s are less responsive to insulin,the hormone that helps the body's tissues absorb nourishment (glucose). Unlike diabetes, in which the body cannot create enough insulin, people with insulin resistance have plenty of insulin but their bodies do not use it properly. Glucose levels therefore remain high, whi......has played for dementia patients, said the therapy helps patients to communicate. There is a childlike quality that people suffering from dementia have, so they are reacting in an instinctive way often and sometimes their emotion is very raw and very close to the surface. "One would hope so because it is n...Gene Therapy For Cystic Fibrosis
...able to process a normal version of a protein that helps regulate mucus in the body. Although the results were encouraging, researcher John F. Engelhardt notes the experiment must be modified before it can be tried in people. Another virus "carrier" must be found because the one used in the mouse experim......t turn into transitional fat cells, then PPARgamma helps turn those transitional cells into fat cells. The PPARgamma gene actually produces two forms of its protein, called PPARgamma1 and PPARgamma2. The forms are very similar, except that PPARgamma2 has an extra amino acid on one end. Taking these concept...... sunlight stimulates production of vitamin D which helps the body absorb dietary calcium. Weight-bearing exercise is any activity that requires the bones to fully support the body's weight, such as jogging, dancing and weight training. Gardening and weight training were the only exercises found to signifi...Broccoli's role against cancer
... new study shows that the compound, sulphoraphane, helps cells defend themselves for two or three days against highly reactive and toxic molecules called oxidants.// Unlike standard anti-oxidants that use the molecular equivalent of hand to hand combat, broccoli’s compound is a covert operative that work......e journal Science show that a protein called CNGA4 helps plug the ‘nose’ of odour receptor cells.//The main job of these reurons is to detect smells and send that information to the brain as an electrical signal.The ‘nose’ is really a channel in the neurons’ membrane that opens when an odour is presented a...