Navigation Links
Role of Cholesterol in Alzheimer’s Disease Unclea

The lower your cholesterol, the better your heart health. But a man’s heart and his head don’t always agree. In fact, the relationships among cholesterol levels,// psychological function, and neurologic disorders are complex and sometimes controversial, reports the March issue Harvard Men’s Health Watch.

There are two major forms of dementia: vascular dementia and Alzheimer’s disease. Vascular dementia results when blood vessel damage deprives the brain of oxygen. Brain cells die as a result, and mental function suffers. Some studies link high cholesterol levels to an increased risk of cognitive impairment, but others report the opposite. More research is needed to sort this out, but even now, investigations of HDL (good) cholesterol and mental function have consistently reported that high HDL levels appear to help preserve mental function in older people.

The connection between Alzheimer’s disease and cholesterol is even more complex. Scientists have learned much of the damage of Alzheimer’s comes from deposits of a sticky protein, called beta-amyloid, in vital areas of the brain. In some studies, high cholesterol levels appear to accelerate the formation of beta-amyloid plaques. People with the genetic trait that increases the level of a particular cholesterol transport protein have a greatly increased risk of late-onset Alzheimer’s.

The urgent question is whether cholesterol-lowering drugs, such as statins, can reduce the risk of Alzheimer’s disease. In the most recent studies, people who took statins did not appear to be at lower risk for the disease. Additional research is under way. Right now, it is too early for firm conclusions on the relationships among cholesterol, cognitive function, and statin therapy.

Source-NewswiseBR>SRM
'"/>




Page: 1

Related medicine news :

1. Low Cholesterol Linked to Severe Depression and Violent Behavior in Men
2. Eating More Often May Help Lower Cholesterol
3. Caution On Use of Cholesterol Drugs
4. High Cholesterol linked to Alzheimer’s diseas
5. Cholesterol Drug Helps After Angioplasty
6. Cholesterol lowering drugs increase neuropathy risk
7. Almonds Improve Cholesterol
8. Cholesterol-lowering therapy benefits older people also
9. Cholesterol lowering drugs aid people after heart transplant
10. New Cholesterol gene linked to Alzheimers
11. Children’s Cholesterol Matter
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/4/2016)... ... May 04, 2016 , ... World Patent Marketing , ... a sports invention that aids in the improvement of the grip and swing ... $9 billion," says Scott Cooper, CEO and Creative Director of World Patent Marketing. ...
(Date:5/4/2016)... Calif. (PRWEB) , ... May 04, 2016 , ... ... for children has donated 100 of its innovative kicking trainers to St. Jude ... , The SOCKIT is a durable, lightweight rubber band designed to teach children ...
(Date:5/4/2016)... ... May 04, 2016 , ... Cirius, a ... for its innovative Secure Messaging platform, which includes secure, private messaging, large file ... extends Cirius’s portfolio of patents around innovative features for securing, tracking, and controlling ...
(Date:5/4/2016)... (PRWEB) , ... May 04, 2016 , ... ... Technology & Business Conference. The conference opened on Tuesday with Frank Luntz, sharing ... on NCPDP’s PDMP Solution provided a deep dive on NCPDP’s model solution to ...
(Date:5/4/2016)... ... May 04, 2016 , ... ... disorder management, today announced it has secured $9 million in Series A funding ... investors. The investment will be used by Somnoware to further fulfill its mission ...
Breaking Medicine News(10 mins):
(Date:5/4/2016)... JERUSALEM , May 4, 2016 ... University of Jerusalem announced today that it had ... BioTheryX, Inc. , developer of novel protein degradation ... the development and commercialization of drug candidates representing first-in-class ... the license were not disclosed. The novel ...
(Date:5/4/2016)... May 4, 2016 ... the  "Global Multiple Myeloma Market and Competitive ... offering.       (Logo: http://photos.prnewswire.com/prnh/20160330/349511LOGO ... and Competitive Landscape Highlights 2016, provides comprehensive ... Myeloma epidemiology, Multiple Myeloma market valuations and ...
(Date:5/4/2016)... 2016 Research and ... Actinic Keratosis Market and Competitive Landscape Highlights ...      (Logo: http://photos.prnewswire.com/prnh/20160330/349511LOGO ) ... Landscape Highlights 2016, provides comprehensive insights into ... Actinic Keratosis market valuations and forecast, Actinic ...
Breaking Medicine Technology: