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Would you like to try a gluten-free diet or a helminth?
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 Parasitologist espouses using parasitic worms for treatment of autoimmune diseases – Dr. Joel Weinstock, at Tufts Medical Center in a commentary piece published in the journal Nature, describes work that he and colleagues have been involved in that focuses on studying the possibility of introducing parasitic worms into the guts of patients suffering from autoimmune diseases such as Crohn's disease. The thinking he says, is that modern hygienic lifestyles may be contributing to such diseases and that reintroducing parasitic worms and perhaps certain bacteria into the gut may restore a natural balance in the gut and relieve patients of such symptoms as chronic diarrhea, bleeding and infections. Source: http://medicalxpress.com/news/2012-11-p ...
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Biology Forums Blog |
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3482 |
duddy |
10 years ago |
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Biology Forums Blog |
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2359 |
duddy |
11 years ago |
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Who needs painkillers?
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 People who suffer from congenital analgesia can’t feel pain, and often end up hurting themselves as they don’t know when something is too hot, or making them bleed. Researchers have discovered that mutations in the gene SCN11A are responsible for this disorder, which blocks the transmission of pain signals. ...
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Biology Forums Blog |
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2904 |
duddy |
10 years ago |
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Who knew chili peppers were good for you
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Exposure to cold and eating chili peppers both appear to increase the activity of brown fat cells, which burn energy, rather than store it as typical "white" fat cells do, a study has found.
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Biology Forums Blog |
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6896 |
duddy |
10 years ago |
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What would happen if you didn't get stitches?
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I have a big scar on my leg from when I was a kid. I often wonder what would have happened if we let it heal on its own without using stitches. Here's what happens when you do get stitches: Here's what happens without stitches: And finally, this scenario often leads to contamination. In this case, you'd get this: ...
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Biology Forums Blog |
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6581 |
duddy |
11 years ago |
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What causes the brown staining of some childrens teeth?
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The brownish staining of a child's tooth enamel is due to excessive ingestion of fluoride. Fluoride is a mineral compound that is useful in preventing dental caries. It is thought to work by strengthening the mineral composition of tooth enamel making it more resistant to acid attacks. It may also reduce the acid-producing ability of microorganisms in dental plaque. The water supply may naturally provide fluoride, or it may be added. Mild fluorosis causes white mottling of the teeth; severe cases show brown staining and usually occur in areas where the level of fluoride in the water is many times greater than the recommended level of 0.7 to 1.2 parts per million. ...
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Biology Forums Blog |
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3744 |
duddy |
11 years ago |
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What are varicose veins?
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Varicose veins in a patient's lower leg. The veins, which carry blood back to the heart, are swollen, irregular and distorted. Varicose veins are most common in the legs, but may also be found in the oesophagus or testis. They occur when valves, which usually prevent the backflow of blood and support the pressure from the blood above, become leaky. The veins then stretch and bulge. Support stockings are usually used to treat the condition, although in some cases surgery is needed to remove the veins. Pregnancy, being overweight, and standing for long periods, all increase the risk of varicose veins. ...
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Biology Forums Blog |
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3279 |
duddy |
11 years ago |
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Want to get rid of your double chin, now you can without surgery
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An injectable drug, called ATX-101, currently being tested melts away "submental fat", better known as the double chin. According to its makers, ATX-101 can be injected in a clinic and takes just five minutes. It consists of deoxycholic acid, a naturally-occurring molecule that helps us break down fat, which effectively destroys the membranes of fat cells, causing them to burst and then be metabolised by the body. ...
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Biology Forums Blog |
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27569 |
duddy |
9 years ago |
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Biology Forums Blog |
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2592 |
ehd123 |
8 years ago |
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Biology Forums Blog |
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4962 |
duddy |
10 years ago |
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This strange disease turns one's skin into bone
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Known an fibrodysplasia ossificans progressive, or FOB for short, this disease can suddenly turn a person’s tissues and muscles into bone, thereby permanently immobilizing parts of the bodies. Joints such as elbows or ankles may become frozen in place; jaw motion can be impeded and the rib cage fixed, making eating or even breathing difficult. Currently, no cure exists to combat this rare condition.
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Biology Forums Blog |
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7956 |
duddy |
8 years ago |
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Things that happen to spiders while on drugs
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During this experiment, spiders were exposed to a variety of drugs to help determine their effect on the brain. Spiders who had been given marijuana started out well enough, but were unable to maintain focus. Benzedrine (speed) produced spiders who spun enthusiastically, though no great thought or care was put into the web design. Caffeine, one of the most common stimulants taken by humans, produced an erratic web. Chloral hydrate, an ingredient in sleeping pills, made the spiders doze off after barely getting started on the web. Though this 1995 experiment sought to determine toxicity of drugs, it was a continuation of experimentation of spiders on drugs that had started in 1948 by P. N. Witt. ...
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Biology Forums Blog |
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3211 |
duddy |
10 years ago |
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The strangest medical story ever
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This 22-year-old man had a car accident last year and as a result his nose became infected and deformed. Doctors weren’t able to repair it, but decided to take cartilage from one of the young man’s ribs to grown a new nose. The nose, which is temporarily attached to his forehead, has been developing for 9 months and is ready to be transplanted.
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Biology Forums Blog |
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5046 |
duddy |
10 years ago |
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The road to a cure for HIV
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A new vaccine has successfully killed the simian immunodeficiency virus (SIV) that causes AIDS in monkeys. It's hoped that with further research, an HIV-form of the vaccine can soon be tested in humans.
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Biology Forums Blog |
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3100 |
savio |
10 years ago |
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The end of baldness
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In a world’s first researchers have converted adult cells into stem cells that regenerated into different cell types of human skin and hair follicles. The follicles produced hair shaft and could be used for hair regeneration. Is this the end of baldness?
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Biology Forums Blog |
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3193 |
duddy |
10 years ago |
