Ecological destruction fuels emerging diseases
The destruction of habitat by human activity and the extinction of species around the world is more than a looming environmental catastrophe, warns a Canadian zoologist. This ecological damage also endangers human health by turning parasites into "evolutionary land mines." Dr. Daniel (Dan) Brooks, a parasitologist at the University of Toronto, says the decline of global biodiversity is li...Finding Cures For Tropical Diseases: Is Open Source An Answer?
There's aparadigm in life science and drug development : only "lucrative""markets" get exploited by R&D companies. In many occasions I'veseen very promising drugs candidates or related research get cannedbecause no money was to be made with it, even if millions would havebeen saved worldwide. The usual strategy to avoid this fate is to finda drug candid...Molecular machine may lead to new drugs to combat human diseases
The crystallized form of a molecular machine that can cut and paste genetic material is revealing possible new paths for treating diseases such as some forms of cancer and opportunistic infections that plague HIV patients. Purdue University researchers froze one of these molecular machines, which are chemical complexes known as a Group I intron, at mid-point in its work cycle. When frozen...Female sex hormones play a vital role in defense against sexually transmitted diseases
Two McMaster University studies, to be published in the Journal of Virology, show that sex hormones have a profound effect on susceptibility of female mice to the herpes simplex virus, type 2 (HSV-2 ), one of the most common sexually transmitted diseases. Charu Kaushic, assistant professor and supervisor of the studies, says the implication of this work is quite significant. "The research...First 'atlas' of key brain genes could speed research on cancer, neurological diseases
Researchers at Dana-Farber Cancer Institutehave compiled the first atlas showing the locations of crucial generegulators, or switches that determine how different parts of the braindevelop ?and, in some cases, develop abnormally or malfunction.The scientists say the map will accelerate research on brain tumors andneurological diseases that result from mutations in these switch genes?called...New PCR Primers for Human Diseases
Stratagene Cloning Systems, Inc. for detecting 13human diseases. The sequences of these primers have been published previouslyand are well characterized. With these tested primer sets,...ZyStor receives first funding and buys theraputics for rare diseases
The investment from a syndicate of seven venture funds drew Symbiontics executives to Wisconsin, forming a new company, ZyStor, to buy its technology. <a href=...Predictive medicine: Genes indicate diseases before symptoms do
Today, doctors still follow the same basic paradigm for healthcare, said William Clarke, executive...Evidence Links Protein Damage to Neurodegenerative diseases like Parkinson's and Alzheimer's
Neurodegenerative diseases - including Parkinson's, Alzheimer's, Diffuse Lewy body disease, and Multiple System Arophy - are collectively called synucleinopathies. Most commonly they become symptomatic due to a deficiency of a specific neurotransmitter - in the case of Parkinson's it is dopamine. When the neurons that produce these chemicals die or become impaired, which occurs with oxidation, th...Birth weight key factor in heart diseases
Sluggish growth in the first year of a boy's life greatly increases the risk of heart diseases as an adult, according to a study of Finnish children. The key factor in heart disease is not how much you weigh now, but how you grew in the past. It's long been known that babies with a low birth weight are roughly twice as susceptible to coronary heart disease in adulthood as heavier babi...Cardiac diseases develop early
Risk factors such as insulin resistance and high blood pressure begin to take their toll on the body as early as age 14, say researchers according to a recent study. The study was In adults, high blood pressure is linked to an increased risk of heart attack, stroke and kidney disease. Researchers wanted to determine if high blood pressure is related to other heart disease risk factors seen in a...Risk of heart diseases due to loneliness
According to researchers at the University of Texas, a new study shows that people who are secluded handle stress in a way that increases their risk of heart disease. They had a group of students carry out mentally and emotionally stressful tasks,// having previously assessed their level of loneliness and social isolation.They found that the lonely students were more likely to respond with a bloo...ICD-9-CM International Classification of Diseases, Ninth Revision, Clinical Modification
Description:The ICD-9-CM contains the numerical list of disease and code numbers in a format for your Palm or Pocket PC PDA or Smartphone. The International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) is based on the World Health Organization's Ninth Revision, International Classification of Diseases (ICD-9). ICD-9-CM is the official system of assigning codes to diagnoses and...Cochrane Reviews in Peripheral Vascular Diseases
Description:Cochrane Reviews enable all those involved with healthcare decisions to keep up to date with the very latest evidence in their field of interest - a challenge which becomes harder each year as the volume of evidence increases. Cochrane Reviews solve this problem by delivering the best single source available for continually updated evidence-based medical information. Each review explores the evid...Cochrane Reviews in Prostatic Diseases and Urologic Cancers
Description:Cochrane Reviews enable all those involved with healthcare decisions to keep up to date with the very latest evidence in their field of interest - a challenge which becomes harder each year as the volume of evidence increases. Cochrane Reviews solve this problem by delivering the best single source available for continually updated evidence-based medical information. Each review explores the evid...Scientists Implicate Gene in Vitiligo and Other Autoimmune Diseases
BETHESDA, Md., April 10, 2007--In a study appearing in the March22 New England Journal of Medicine, scientists supported by theNational Institutes of Healths National Institute of Arthritis andMusculoskeletal and Skin Diseases (NIAMS) have discovered aconnection between a specific gene and the inflammatory skincondition vitiligo, as well as a possible host of autoimmunediseases. V...