Navigation Links
Road block as a new strategy for the treatment of Alzheimer's
Date:8/22/2011

Blocking a transport pathway through the brain cells offers new prospects to prevent the development of Alzheimer's. Wim Annaert and colleagues of VIB and K.U. Leuven discovered that two main agents involved in the inception of Alzheimer's disease, the amyloid beta precursor protein (APP) and the beta secretase enzyme (BACE1), follow a different path through the brain cells to meet up. It is during the eventual meeting between protein and enzyme that the basis is laid for the development of the disease. The results of the study were published in the Proceedings of the National Academy of Sciences.

Wim Annaert suggests that "closing off or rerouting the path which beta secretase follows to get to APP may perhaps be used to inhibit the rise of the disease. However, a great deal of additional research will be necessary to confirm whether this discovery can effectively lead to a drug."

Inhibiting the formation of amyloid plaques

The presence of amyloid plaques is typical of the brains of Alzheimer patients. These plaques are abnormal accumulations of a sticky short protein (beta amyloid) between the nerve cells. The beta amyloid peptide develops when the APP precursor protein is cut into pieces the wrong way, in a reaction which also involves the beta secretase enzyme. Overproduction of these peptides may give rise to the formation of plaques. The plaques disrupt the normal functioning of the brain. Preventing the formation of these plaques is a possible strategy for inhibiting the disease.


'/>"/>

Contact: Joris Gansemans
joris.gansemans@vib.be
329-244-6611
VIB (the Flanders Institute for Biotechnology)
Source:Eurekalert

Page: 1

Related biology technology :

1. Newly designed molecule blocks chlamydia bacteria
2. Convergence Pharmaceuticals Announces Start of Phase II Study for its Selective Nav 1.7 blocker CNV1014802
3. Jeff Sherman Joins Block Engineering as Vice President of Worldwide Sales
4. New kid on the plasmonic block
5. Cord Blood America: Court Grants Motion to Dismiss at Lawsuit Aimed at Blocking Acquisition
6. Blocking carbon dioxide fixation in bacteria increases biofuel production
7. TU scientists in Nature: Better control of building blocks for quantum computer
8. World-first to provide building blocks for new nano devices
9. Magnetic fields drive drug-loaded nanoparticles to reduce blood vessel blockages in an animal study
10. Viroblock SA Hires Dr. Jamie Paterson as CEO and Closes Financing Round
11. Women More Likely Than Men to Avoid Amputation After Minimally Invasive Therapy for Blocked Leg Arteries
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/11/2017)... LAGUNA HILLS, Calif. , Oct. 11, 2017 ... London (ICR) and University of ... prognostic tool to risk-stratify patients with multiple myeloma (MM), in ... nine . The University of Leeds ... by Myeloma UK, and ICR will perform the testing services ...
(Date:10/11/2017)... Tampa Bay, Florida (PRWEB) , ... October 11, ... ... Food and Drug Administration (FDA) has granted orphan drug designation to SBT-100, its ... antibody (sdAb) for the treatment of osteosarcoma. SBT-100 is able to cross the ...
(Date:10/10/2017)... ... October 10, 2017 , ... For the ... won a US2020 STEM Mentoring Award. Representatives of the FirstHand program travelled to ... Experience from US2020. , US2020’s mission is to change the trajectory of STEM ...
(Date:10/10/2017)... Calif. , Oct. 10, 2017 SomaGenics ... from the NIH to develop RealSeq®-SC (Single Cell), expected ... for profiling small RNAs (including microRNAs) from single cells ... Program highlights the need to accelerate development of approaches ... "New techniques for measuring levels ...
Breaking Biology Technology:
(Date:6/23/2017)... ARMONK, N.Y. and ITHACA, N.Y. ... IBM ) and Cornell University, a leader in dairy ... combined with bioinformatics designed to help reduce the chances ... breaches. With the onset of this dairy project, Cornell ... the Consortium for Sequencing the Food Supply Chain, a ...
(Date:5/23/2017)... 2017  Hunova, the first robotic gym for the rehabilitation and functional ... in Genoa, Italy . The first 30 robots will ... USA . The technology was developed and patented at ... IIT spin-off Movendo Technology thanks to a 10 million euro investment from ... click: ...
(Date:5/16/2017)... DALLAS , May 16, 2017   ... for health organizations, and MD EMR Systems ... certified development partner for GE, have established a ... Patient Portal product and the GE Centricity™ products, ... Centricity EMR. These new integrations ...
Breaking Biology News(10 mins):