Navigation Links
Researchers reveal HIV peptide's possible pathway into the cell
Date:1/17/2008

surrounding negative charges, but when no more of those charges are available due to their greedy peptide neighbors, some of the peptides reach into the cell membrane and grab negative charged phosphates from the other side. This opens a hole in the cell membrane and allows the flow of water and other material into the cell. Once all the peptides have been neutralized, the reaction stops and the hole closes, leaving behind a healthy, viable cell.

For the paper, the researchers reported a dozen different simulations run through a high-powered cluster of computers. Each simulation required a long process of testing and validating results. Garcia's computer cluster is now running simulations on the use of antimicrobial proteins which will open a pore in the cell and keep it open, killing the cell. Antimicrobial proteins have promising direct applications for killing harmful cells in the body.

Garcia hopes to harness the power of Rensselaer's newly opened Computational Center for Nanotechnology Innovations (CCNI), which houses the world's most powerful university-based supercomputing center. The CCNI will allow him to compile two years' worth of data on his normal cluster in just 10 to 20 days.


'/>"/>

Contact: Gabrielle DeMarco
demarg@rpi.edu
518-276-6542
Rensselaer Polytechnic Institute
Source:Eurekalert  

Page: 1 2 3

Related biology news :

1. USC researchers identify mechanism that controls activation of stem cells during hair regeneration
2. Researchers put the bite on mosquitoes
3. Researchers find association between food insecurity and developmental risk in children
4. Iowa State researchers look for smaller, cheaper, 1-dose vaccines
5. Japanese and German researchers meet to discuss climate change
6. Type 1 diabetes triggered by lazy regulatory T-cells: McGill researchers
7. Researchers uncover new piece to the puzzle of human height
8. Researchers create mathematical model of fruit fly eyes
9. Snoozing worms help Penn researchers explain the evolution of sleep
10. Researchers move 2 steps closer to understanding genetic underpinnings of autism
11. Rices West honored as one of Texas best researchers
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Researchers reveal HIV peptide's possible pathway into the cell
(Date:6/25/2015)... 2015  Imagine a tool specifically designed to help ... life. That,s exactly what USANA,s True Health Assessment ... portable health program provides a personalized approached to measuring ... your lifestyle and nutrition. At the ... night, USANA,s THA was honored with the Industry Innovation ...
(Date:6/24/2015)... , June 24, 2015  Synaptics Inc. (NASDAQ: ... interface solutions, today announced that Sharp has selected ... secure authentication for its latest flagship smartphone device, ... than 200 million shipments of its fingerprint ID ... Synaptics, strength, scalability and leadership in the biometrics ...
(Date:6/23/2015)... DUBLIN , June 22, 2015 ... has announced the addition of the "Body-Worn ... Share, Growth, Trends and Forecast 2014 - 2020" ... report offers strategic analysis of the global body-worn ... market has been segmented on the basis of ...
Breaking Biology News(10 mins):@USANAinc's Personalized Nutrition Program Wins Industry Innovation Award 2Synaptics Brings Natural ID Technology to Sharp's Newest Flagship Smartphone 2Body-Worn Temperature Sensors Market - Global Industry Analysis 2
... in behaviour among the population have accelerated the recent decline ... in Science shows how there has been an almost 50 ... researchers attribute to people delaying when they first have sex ... fell most steeply at young ages, with a drop in ...
... one of the oldest healing remedies known to medicine, ... A review article in the most recent issue of ... the data. , Scientists performed 22 trials involving 2,062 ... 16 trials that were performed on experimental animals. Honey ...
... created in this cool movie , ,Scientists ... created polymer nanotubes that are unusually long (about 1 centimeter) ... Described in a new paper in Proceedings of the National ... as channels for tiny volumes of chemicals in nanofluidic reactor ...
Cached Biology News:HIV decline in Zimbabwe linked to behavioural change 2Stable polymer nanotubes may have a biotech future 2
(Date:7/6/2015)... , ... July 06, 2015 , ... ... and cheaper molecular diagnostic tests are key drivers of the global molecular diagnostics ... personalized medicine and the introduction of new companion diagnostic tests will increase demand ...
(Date:7/6/2015)... a leading Regulatory Service provider, today announced that it has opened a ... Colombia . Navitas, expansion into Latin America ... , the third largest economy in Latin America ... http://photos.prnewswire.com/prnh/20150703/228239LOGO ... Navitas regulatory professionals in close to or the same time zone and ...
(Date:7/3/2015)... ... July 03, 2015 , ... ... applications such as animal waste reduction, bioremediation, wastewater treatment, aquaculture and grease, ... announced today that it will be showcasing, ManureMagicâ„¢, its industry-leading product for ...
(Date:7/3/2015)... ... ... The global failure analysis market is expected to reach $7,147.0 million by ... expected to grow at the highest CAGR of 8.46%; its growth is expected to ... and academic institutions for root cause analysis of failure. The market based on the ...
Breaking Biology Technology:Demand for Personalized Medicine, Innovative Molecular Diagnostic Tests Spurring Big Growth, According to BCC Research 2Demand for Personalized Medicine, Innovative Molecular Diagnostic Tests Spurring Big Growth, According to BCC Research 3Navitas Launches Latin American Regulatory Operations Hub in Bogota, Colombia 2Navitas Launches Latin American Regulatory Operations Hub in Bogota, Colombia 3DryLet to Highlight Benefits of Patented ManureMagicâ„¢ at North American Manure Expo in Chambersburg, PA July 14-15, 2015 2Failure Analysis Market to Grow at 7.52% CAGR to 2020 2Failure Analysis Market to Grow at 7.52% CAGR to 2020 3Failure Analysis Market to Grow at 7.52% CAGR to 2020 4Failure Analysis Market to Grow at 7.52% CAGR to 2020 5
... Amnis Corporation and Gene Company, Ltd.,announced today ... Company,will sell and service the Amnis ImageStream(R) system ... Hong Kong, Shanghai,Beijing and Guangzhou now have access ... extremely pleased to have begun what we expect ...
... and Company) (NYSE: BDX ), a global medical technology company,announced ... Bank of America 2008 Healthcare Conference ... Bernstein 24th Annual Strategic Decisions Conference 2008 ... A live webcast of BD,s presentations can be accessed from the ...
... May 7 /PRNewswire-FirstCall/ Varian, Inc. (NasdaqGS:,VARI) announced that ... Glover,as a new director. Glover is the seventh ... appointed for a term expiring at the annual ... is Senior Vice President, Operations and Chief Financial ...
Cached Biology Technology:Amnis and Gene Company, Ltd. Announce Agreement to Market ImageStream Technology in China 2James T. Glover Appointed to Board of Directors of Varian, Inc. 2
Umbilical cord blood mesenchymal stem cells, For immunohistochemistry (IHC) Cell Chip with Human Umbilical Cord Blood Progenitor Cells...
Human peripheral blood CD19+ B cells, For immunohistochemistry (IHC) Cell Chip with Human Peripheral Blood Monocytes, B Cells, NK Cells and Stem Cells...
Umbilical cord blood CD14+ Monocytes, For immunohistochemistry (IHC) Cell Chip with Human Umbilical Cord Blood Monocytes, B Cells and NK Cells...
Umbilical cord blood basophils, For immunohistochemistry (IHC)...
Biology Products: