Effects of Parkinson's-Disease Mutation Reversed In Cells 44
An anonymous reader sends this quote from a press release at Eurekalert:
"UC San Francisco scientists working in the lab used a chemical found in an anti-wrinkle cream to prevent the death of nerve cells damaged by mutations that cause an inherited form of Parkinson's disease. A similar approach might ward off cell death in the brains of people afflicted with Parkinson’s disease, the team suggested in a study reported online in the journal Cell on August 15 (abstract). ... Mutations that cause malfunction of the targeted enzyme, PINK1, are directly responsible for some cases of early-onset Parkinson’s disease. Loss of PINK1 activity is harmful to the cell’s power plants, called mitochondria, best known for converting food energy into another form of chemical energy used by cells, the molecule ATP. In Parkinson’s disease, poorly performing mitochondria have been associated with the death of dopamine-producing nerve cells in a region of the brain called the substantia nigra, which plays a major role in control of movement. Loss of these cells is a hallmark of Parkinson’s disease and the cause of prominent symptoms including rigidity and tremor. A UCSF team led by Shokat, a Howard Hughes Medical Institute Investigator, used the chemical, called kinetin, to increase mutant PINK1 enzyme activity in nerve cells to near normal levels. 'In light of the fact that mutations in PINK1 produce Parkinson’s disease in humans, the finding that kinetin can speed mutated PINK1 activity to near normal levels raises the possibility that kinetin may be used to treat these patients,' Shokat said."
Virgin coconut oil contains kinetin (Score:2, Informative)
See this site for some of the benefits of coconut oil: (Parkinson's is mentioned)
http://m.naturalnews.com/news/039388_coconut_oil_dementia_alzheimers_disease.html [naturalnews.com]
Energy-restoring protoocols are effective for many (Score:4, Informative)
This is not the first time that a protocol that restores energy metabolism, or protects it, has been found effective. And not just in early-onset Parkinson's. See for example the work of Birkmeyer [google.com] who developed a protocol around NADH and Co-enyme Q10 (both co-enzymes active in glucose metabolism). Or the use of coconut oil [undergroun...porter.com] (for the lauric acid contained therein) as a dietary addition to provide ketones as an alternative for glucose to energize cells: also found effective for many Alzheimers patients.
The ketogenic approach is easy to try as coconut oil is readily available. The Birkmeyer protocol requires a few supplements, in particular stablized NADH to be taken on an empty stomach.