Navigation Links
Use it or lose it
Date:3/6/2013

e ability of an enriched, novel environment to prevent amyloid beta protein from affecting the signaling strength and communication between nerve cells was seen in both young and middle-aged wild-type mice.

"This part of our work suggests that prolonged exposure to a richer, more novel environment beginning even in middle age might help protect the hippocampus from the bad effects of amyloid beta, which builds up to toxic levels in one hundred percent of Alzheimer patients," said Selkoe.

Moreover, the scientists found that exposing the brain to novel activities in particular provided greater protection against Alzheimer's disease than did just aerobic exercise. According to the researchers, this observation may be due to stimulation that occurred not only physically, but also mentally, when the mice moved quickly from one novel object to another.

"This work helps provide a molecular mechanism for why a richer environment can help lessen the memory-eroding effects of the build-up of amyloid beta protein with age," said Selkoe. "They point to basic scientific reasons for the apparent lessening of AD risk in people with cognitively richer and more complex experiences during life."


'/>"/>

Contact: Marjorie Montemayor-Quellenberg
mmontemayor-quellenberg@partners.org
617-534-1605
Brigham and Women's Hospital
Source:Eurekalert

Page: 1 2

Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/26/2015)... The Granite Club, ... club, today announced it has implemented a state-of-the-art access ... for members and staff, while restricting access to authorized ... selected FST,s IMID Access system because it has the ... and staff, in addition to unparalleled security," said ...
(Date:3/23/2015)... Mass , March 23, 2015 SoundView Technology ... of NXT-ID,s (NASDAQ: NXTD ) Wocket smart wallet. SoundView was ... user feedback on their experience with the Wocket in multiple ... at CVS, Whole Foods and other retailers, making both debit ... Kris Tuttle also says, "If the company meets their ...
(Date:3/20/2015)... Research and Markets ( http://www.researchandmarkets.com/research/rswjb4/hand_geometry ) has ... Strategic Business Report" report to their offering. ... US$ Thousands. The report provides separate comprehensive analytics for the ... , Europe , Asia-Pacific ... World. Annual estimates and forecasts are provided for ...
Breaking Biology News(10 mins):Granite Club First Private Club in North America to Implement FST Biometrics Secure Access Solution, as Part of Multi-million Dollar Expansion 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 3Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 4Hand Geometry - Global Strategic Business Report 2015: An Essential Security Component for both Government & Enterprise Sector 2Hand Geometry - Global Strategic Business Report 2015: An Essential Security Component for both Government & Enterprise Sector 3Hand Geometry - Global Strategic Business Report 2015: An Essential Security Component for both Government & Enterprise Sector 4
... simulations, researchers at the University of Illinois have demonstrated a ... forth through a nanopore capacitor in a semiconductor chip. The ... genomes quickly and affordably., Being able to sequence a human ... insurance companies are willing to pay) could open a new ...
... BOWLING GREEN, O.Bowling Green State University biology undergraduates will ... genomics while they learn. The University has been selected ... new Microbial Genome Annotation research program through the U.S. ... Analysis of the genomes of microorganisms is an important ...
... Investigators at the University of Rochester Medical Center have ... of hope for children with Batten disease a ... robs them of their abilities to see, reason and ... The study, highlighted in the January edition of ...
Cached Biology News:New technique could dramatically lower costs of DNA sequencing 2BGSU undergraduates to pilot groundbreaking genome project 2BGSU undergraduates to pilot groundbreaking genome project 3Research unveils new hope for deadly childhood disease 2
(Date:4/17/2015)... April 17, 2015 BellBrook Labs ... marketing support for the powerful Orthogonal Pooled Screening ... Genomics Center at the Lankenau Institute for Medical ... is to measurably improve successful drug discovery outcomes ... offering rare, drug-like libraries available nowhere else, coupled ...
(Date:4/16/2015)... Cambridge Semantics , the leading ... Web technology, and Informa , the leading ... the academic and scientific, professional and commercial business ... Data Lake for Clinical Trial and Competitive Intelligence’ ... ‘Best of Show’ Award. , The solution ...
(Date:4/16/2015)... Irvine, CA (PRWEB) April 16, 2015 ... in the Buzz of BIO Contest for ... Industry Organization (BIO), the 2015 BIO International Convention will ... in Philadelphia, Pennsylvania. During the Buzz of BIO contest, ... like to see present at the conference. The community ...
(Date:4/16/2015)... Streetsboro, Ohio (PRWEB) April 16, 2015 ... Safety Index, overexertion involving an outside source was ... injuries. This includes injuries related to lifting, pushing, ... $15.1 billion in direct costs. The David Round ... Round is committed to working hard to develop ...
Breaking Biology Technology:BellBrook Labs and Lankenau Institute Partner to Accelerate Drug Discovery using Orthogonal Pooled Screening 2Cambridge Semantics and Informa Named Bio-IT Award Finalist for Smart Data Lake Solution for Clinical Trial and Competitive Intelligence 2Cambridge Semantics and Informa Named Bio-IT Award Finalist for Smart Data Lake Solution for Clinical Trial and Competitive Intelligence 3Proove Bisociences to Participate in the Buzz of BIO at the 2015 BIO International Convention 2Proove Bisociences to Participate in the Buzz of BIO at the 2015 BIO International Convention 3The David Round Company Helps Companies Meet OSHA Standards by Combining Safety, Ergonomics, and Productivity 2
... Technologies, Inc.,(OTC Bulletin Board: AVXT) (the "Company") today ... bridge loan financing pursuant to a Convertible Note,and ... to Convertible,Note and Warrant Purchase Agreement (collectively the ... promissory notes,(the "Notes") in the aggregate principal amount ...
... SAN DIEGO, Oct. 30 Anadys Pharmaceuticals,Inc. (Nasdaq: ... ANA773 in,patients chronically infected with hepatitis C virus (HCV) ... ANA773 in both healthy volunteers and,HCV patients. ANA773 is ... of the study, patients in the first cohort will ...
... (Nasdaq:,CEPH) today announced that its Analyst Day in New ... be webcast live on the investor relations section of,its ... will review the company,s business,strategy, marketing plan and research ... November 5, 2008 beginning at,approximately 12:30 p.m. EST and ...
Cached Biology Technology:AVAX Technologies, Inc. Announces Closing of Bridge Loan Financing 2Anadys Pharmaceuticals Commences Dosing ANA773 in Hepatitis C Patients 2Anadys Pharmaceuticals Commences Dosing ANA773 in Hepatitis C Patients 3Anadys Pharmaceuticals Commences Dosing ANA773 in Hepatitis C Patients 4Anadys Pharmaceuticals Commences Dosing ANA773 in Hepatitis C Patients 5Cephalon, Inc. to Webcast Analyst Day 2Cephalon, Inc. to Webcast Analyst Day 3
... 75 x 25 mm; approximately 1 ... immunohistochemistry of paraffin-embedded sections, ... markings will not rub off ... precleaned, store ...
Complete cell culture media with cytokines...
HAS1 (C-14)...
8 different frozen tissues are mounted on positively charged glass slides...
Biology Products: