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Latest Peripheral membrane proteins Stories

2012-02-08 10:22:40

Treatments for Parkinson's disease, estimated to affect 1 million Americans, have yet to prove effective in slowing the progression of the debilitating disease. However, University of Alabama researchers have identified how a specific gene protects dopamine-producing neurons from dying in both animal models and in cultures of human neurons, according to a scientific article publishing in the Feb. 8 edition of The Journal of Neuroscience. This increased understanding of the gene's...

2012-01-18 22:03:51

The accumulation of α-synuclein, a small, negatively charged protein, in neural cells, is one of the hallmarks of Parkinson's disease. It has been suggested that oligomeric α-synuclein causes membranes to become permeable, or to form channels on the outer cell membrane. Now, a group of scientists from Sweden has found a way to reliably replicate α-synuclein aggregation on cell membranes to investigate how different forms of α-synuclein...

2012-01-17 16:55:55

Imagine if doctors could spot Parkinson´s disease at its inception and treat the protein that triggers it before the disease can sicken the patient.   A team of researchers led by Basir Ahmad, a postdoctoral researcher at Michigan State University, has demonstrated that slow-wriggling alpha-synuclein proteins are the cause of aggregation, or clumping together, which is the first step of Parkinson´s. The results are published in the current issue of the Proceedings of the...


Latest Peripheral membrane proteins Reference Libraries

Paneth Cells
2012-07-01 19:03:07

Paneth Cells are one of four principal cell types found in the epithelium of the small intestine; the other three are the goblet cell, enterocyte, and enteroendocrine cell. Paneth cells may also be found in the cecum and appendix, although sporadically. These cells are identifiable microscopically by their location just below the intestinal stem cells in the intestinal glands. and the large eosinophilic refractile granules that occupy most of their cytoplasm. These granules consist of...

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Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
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