Degenerative Disease News and Research

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FDA approves first transplant of fetal stem cells into human brains

The U.S. Food and Drug Administration has approved the first transplant of fetal stem cells into human brains, a procedure that if successful could pave the way to treating a host of neural disorders.

24 Oct 2005

Stem cells help regenerate cartilage and bone

UK scientists are working on new methods to regenerate cartilage and bone by delivering genes to stem cells within the body to instruct them to turn into bone cells.

28 Sep 2005

Understanding another's expectation from action: The role of peripheral sensation

Psychology researchers have long understood and accepted the importance of an individual's brain activity in motor areas when interpreting the actions of others. However, much less was known about the role the body plays in helping individuals process and understand the same information.

26 Sep 2005

UCI study helps identify one reason why women have lower stroke risk than men

Estrogen's role as an inhibitor of toxic-free radicals in cerebral blood vessels may be a key reason why premenopausal women have a lower stroke risk than men.

26 Aug 2005

Austrian authorities find mad cow disease in Slovenian cattle

The health ministry says a case of mad cow disease, or bovine spongiform encephalopathy (BSE), was found in a Slovenian animal that had been brought to the southern city of Graz to be slaughtered, but says there is no risk to consumers.

25 Aug 2005

Brain plays an important role in the maintenance of proper bone density

The results of this research, involving a study of the activity of the protein interleukin 1 in the brain, comprise not only a breakthrough in understanding the regulation of bone density by the brain but also hold promise for the development of future treatment for osteoporosis, say the researchers.

24 Aug 2005

Anti-inflammatory function of Alzheimer's disease drugs revealed

The mechanism in anti-Alzheimer's disease drugs that inhibits the production of a destructive, inflammation-causing protein in the brain has been revealed by researchers at the Hebrew university of Jerusalem.

28 Jul 2005

New breakthrough on the origins of Alzheimer's disease

Scientists from the Flanders Interuniversity Institute for Biotechnology (VIB) associated with the University of Antwerp have achieved a new breakthrough in their research on the origins of Alzheimer's disease.

27 Jul 2005

Expression profiles and functional analyses of Wnt-related genes in human joint disorders

The cellular signaling protein Wnt, which is involved in embryonic development and cancer, contributes to disease progression of both rheumatoid arthritis and osteoarthritis.

26 Jun 2005

New insight into the machinery cells use to internalize cell surface receptors

Using state of the art imaging technology a team from Yale School of Medicine has glimpsed one of the cell's most important 'nano-machines' in action. The work, performed in collaboration with English and French scientists, provides new insight into the machinery cells use to internalize cell surface receptors.

22 May 2005

Men who drink milk at more risk of Parkinsons disease

Korean University researchers say drinking a glass or two of milk a day may increase the risk of Parkinson's disease in middle-aged men, but the apparent link is unlikely to be due to milk's main nutritional ingredient, calcium.

7 Apr 2005

Sensory deprivation reduces new cell size in the olfactory system

Sensory deprivation causes changes in new cell size and excitability in the olfactory system, which governs the ability to smell, according to a study in Neuron by a Yale School of Medicine researcher.

6 Apr 2005

Exercise therapy can improve muscle strength in people with multiple sclerosis

Exercise therapy also improved the mood of MS patients in exercise therapy programs, compared to patients who did not participate in the therapy. The researchers did not find any evidence that exercise therapy affected patients’ fatigue or their sense of how ill they were.

22 Feb 2005