Parkinson’s disease and symptoms: Parkinson’s disease is a movement disorder that results due to loss of dopamine -producing cells in the brain. It has four main symptoms: 1. Tremor 2. Rigidity 3. Slowness of movement. 4. Impaired balance and coordination. Other symptoms may be: Depression and emotional changes Difficulty speaking, chewing, swallowing Constipation or urinary...
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A diabetic drug controlling tumor division
Outline: Metformin is an FDA- approved drug to control blood glucose in type 2 diabetes. But a study by Massachusetts General Hospital found it also controls cancer The drug shuts off molecules needed for cancer to invade and grow in cells Metformin targets the liver to lower blood glucose in type 2 diabetes patients. But...
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Aluminium causing Alzheimer’s!
New findings confirm the metal plays a devastating role in brain disease. Crucial facts: Chris Exley is a professor in bioinorganic chemistry based at Keele University A link between Aluminium and Alzheimer’s has existed for many years But a lack of evidence has caused the scientific community to remain unsure However, his new research confirms...
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The connection between LASIK and Dry eyes
LASIK- Laser Assisted In-Situ Keratomileusis is the most common type of laser eye surgery. Its used to treat nearsightedness, farsightedness and astigmatism. According to FDA, USA the procedure entails many unavoidable risks and complications in some patients. The most common complication is dry eyes. Contents of this article: What is LASIK? Why might LASIK lead...
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Skin cells ‘crawl’ together to heal wounds treated with unique hydrogel layer
Summary: Scientist have demonstrated for the first time that their peptide-hydrogel biomaterial prompts skin cells to ‘crawl’ toward one another, closing chronic, non-healing wounds often associated with diabetes, such as bed sores and foot ulcers. Chronic wounds- new modality of healing with peptides. Time may not heal all wounds, but a proprietary mix of peptides...
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Laser therapy- new light in treating prostate cancer
A technique that destroys tumors could save thousands of men from surgery. Laser therapy could eradicate the prostate cancer tumors of thousands of men Technique could spare many patients the trauma of surgery or radiotherapy Nearly half of men with early-stage prostate cancer saw their tumor destroyed Targeting prostate cancer with bursts of light could...
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Parkinson’s disease: Blocking brain enzyme corrects motor symptoms in mice
New drug research shows promising results in mice bred to develop the motor symptoms of Parkinson’s disease. A team in Finland finds that blocking an enzyme called prolyl oligopeptidase clears the mice’s brains of an accumulated protein that is a hallmark of Parkinson’s disease, halts further brain damage, and corrects movement impairment. While nobody knows...
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Understanding REM: When dreams and paralysis are uncoupled
During rapid eye movement sleep, most of us slip into a state of paralysis. Individuals with rapid eye movement sleep behavior disorder, however, do not. Breaking research sheds light on the neural mechanisms behind this fascinating yet disruptive condition. Research into REM sleep behavior disorder may give clues to understanding Parkinson’s. Rapid eye movement (REM)...
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Artificial leaf copies nature to manufacture medicine
(Reuters) – Dutch scientists have developed an artificial leaf that can act as a mini-factory for producing drugs, an advance that could allow medicines to be produced anywhere there is sunlight. The work taps into the ability of plants to use sunlight to feed themselves through photosynthesis, something industrial chemists have struggled to replicate because...
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Hope for cancer fight as study shows FDA-approved diabetes drug ‘controls tumor growth in breast and prostate’
Metformin is an FDA-approved drug to control blood glucose in type 2 diabetics But a study by Massachusetts General Hospital found it also controls cancer The drug shuts off molecules needed for cancer to invade and grow in cells An FDA-approved drug normally used to treat diabetes could control the growth of certain cancers,...