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Muscular Dystrophy Current Events | Muscular Dystrophy News | 7

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Jefferson Scientists Identify Gene Mutation Potentially Involved in Breast Cancer Initiation
Researchers at Jefferson Medical College and the Kimmel Cancer Center at Thomas Jefferson University in Philadelphia and at the Albert Einstein College of Medicine in New York have found evidence suggesting that a mutation in a gene that normally helps block the formation of breast tumors could play a role in the initiation of a major form of... view more... (2006-06-01)

Dinosaurs — stones did not help with digestion
The giant dinosaurs had a problem. Many of them had narrow, pointed teeth, which were more suited to tearing off plants rather than chewing them.   view more (2006-12-21)

Rating attractiveness: Study finds consensus among men, not women
Hot or not? Men agree on the answer. Women don't. There is much more consensus among men about whom they find attractive than there is among women, according to a new study by Wake Forest University psychologist Dustin Wood.   view more (2009-06-29)

Scientists learn more about how roughage keeps you 'regular'
If you ever wondered just how a high-fiber diet helps keep you, well, "regular," scientists may have the answer.   view more (2006-08-23)

Brown Cancer Biologists Identify Major Player in Cell Growth
When cells go about the business of dividing, they can get sidelined. Maybe there aren't enough nutrients. Maybe there aren't the right signals to resume multiplying. Either way, cells go quiet.   view more (2007-02-07)

Sea urchin genome suprisingly similar to man and may hold key to cures
Sea urchins are small and spiny, they have no eyes and they eat kelp and algae. Still, the sea creature's genome is remarkably similar to humans' and may hold the key to preventing and curing several human diseases, according to a University of Central Florida researcher and several colleagues.   view more (2006-12-08)

Tailor-made sugar coated proteins manufactured in novel E. coli system
The prospect of using bacteria to manufacture complex human proteins for use in therapeutic drugs is a step closer thanks to new research published today in Science.   view more (2002-11-28)

PTC124 shows activity in cystic fibrosis; Phase 2 proof-of-concept data published in Lancet
New phase 2 data published today in The Lancet show that the investigational oral drug PTC124 demonstrates activity in nonsense-mutation cystic fibrosis (CF). The data show that treatment with PTC124 results in statistically significant improvements in the chloride channel function of patients with nonsense-mutation CF. The study was conducted at... view more... (2008-08-21)

Emory scientists develop new map of genetic variation in human genome
Emory University scientists have identified and created a map of more than 400,000 insertions and deletions (INDELs) in the human genome that signal a little-explored type of genetic difference among individuals.   view more (2006-08-11)

Evidence that up to 10 percent of human genome may have changed very recently revealed by CU researchers
A Cornell study of genome sequences in African-Americans, European-Americans and Chinese suggests that natural selection has caused as much as 10 percent of the human genome to change in some populations in the last 15,000 to 100,000 years, when people began migrating from Africa.   view more (2007-07-12)

New insight into the controls on a go-to enzyme
Scientists at St. Jude Children's Research Hospital have gained new insights into regulation of one of the body's enzyme workhorses called calpains.   view more (2008-11-20)

Embryo biopsy does not affect early growth and risk of congenital malformations in PGD/PGS babies
A study of 70 singleton babies born after preimplantation genetic diagnosis and screening has shown that the procedure does not adversely affect their early growth and risk of congenital malformations.   view more (2008-07-08)

Overexcited neurons not good for cell health
Neurotransmitters have consequences. They initiate events that are critical to a healthy life, giving us the ability to move, to talk, to breathe, to think. But that's if the neurotransmitters are getting it right and sending proper signals downstream to muscle cells, neurons or other cells.   view more (2007-12-18)

Penn Researchers Identify First Sex Chromosome Gene Involved in Meiosis and Male Infertility
A team of scientists led by University of Pennsylvania veterinary researchers have identified a gene, TEX11, located on the X chromosome, which when disrupted in mice renders the males sterile and reduces female fecundity. This is the first study of the genetic causes of infertility that links a particular sex chromosome meiosis-specific gene to... view more... (2008-03-17)

Study finds nerve damage in previously mysterious chronic pain syndrome
Researchers at Massachusetts General Hospital (MGH) have found the first evidence of a physical abnormality underlying the chronic pain condition called reflex sympathetic dystrophy or complex regional pain syndrome-I (CRPS-I).   view more (2006-01-31)

Treatment extends survival in mouse model of spinal muscular atrophy
Drug therapy can extend survival and improve movement in a mouse model of spinal muscular atrophy (SMA), new research shows. The study, carried out at the NIH's National Institute of Neurological Disorders and Stroke (NINDS), suggests that similar drugs might one day be useful for treating human SMA.   view more (2007-02-23)

Why exercising muscles tire when needed most
The cause of muscle fatigue during intense exercise is linked directly to the muscle's reliance on anaerobic metabolism for force production, according to a new study by researchers at Rice and Harvard universities.   view more (2006-11-09)

Scientists discover that widely available drug also helps fight kidney disease
A widely available drug may be effective in treating kidney disease, report scientists at the University of California, Santa Barbara.   view more (2006-03-21)

Groundbreaking study shows exercise benefits leukemia patients
One of the most bothersome symptoms of leukemia is extreme fatigue, and asking these patients to exercise doesn't sound like a way to help them feel better.   view more (2009-08-03)

Preimplantation Genetic Diagnosis (PGD) should be allowed in Germany: study reveals demand for a change in the law
Current legislation on preimplantation genetic diagnosis (PGD) in Germany is out of step with the attitudes of Germans and should be changed, researchers told a news briefing at the 20th annual meeting of the European Society of Human Reproduction and Embryology on Monday 28 June). At present PGD is forbidden in Germany, but in one of the first... view more... (2004-06-28)
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