Navigation Links
National Institutes of Health to fund research probing proteins linked to cancer, diabetes
Date:6/20/2013

Researchers from the Polytechnic Institute of New York University (NYU-Poly) and NYU have received a grant from the National Institutes of Health (NIH) to further a novel approach to understanding the genetic underpinnings of diseases including cancer and diabetes.

Jin Kim Montclare, associate professor of chemical and molecular engineering at NYU-Poly, and Yingkai Zhang, associate professor of chemistry at NYU, have teamed to study the functioning of one of the key proteins in human DNA, called histone. Histones are scaffolding proteins that organize DNA within the cell nucleus, and they are subject to modifications by enzymes that affect gene expression, both in health and disease.

Zhang and Montclare are combining their expertise in computational chemistry and protein engineering, respectively, to shed new light on one of the key enzymes that modify histones, histone acetyltransferases (HATs).

"HATs play an essential role in gene regulation, and while we know that aberrant or mutated HATs are associated with diseases like cancer and diabetes, we don't understand their precise catalytic mechanisms," explained Montclare. "If we can understand the processes by which these proteins can modify histones and how mutations can lead to disease, we move closer to creating targeted therapies to prevent or reverse these changes."

The researchers' collaborative approach is unique, and has not been explored for HATs. Zhang will create a computational study of the mechanics of HATs, offering what may be the most detailed picture of their workings. This sets the stage for Montclare's work, of engineering and testing the HATs and designed variants for reactivity on histones.

"Bringing computational powers to bear on these processes will not only elucidate the underpinnings of the enzymes as they exist now, but will allow us to run simulations to test the impact of modifications and therapies to reverse the kinds of changes l
'/>"/>

Contact: Kathleen Hamilton
hamilton@poly.edu
718-260-3792
Polytechnic Institute of New York University
Source:Eurekalert

Page: 1 2

Related biology news :

1. PETA International Science Consortium disappointed in denial of Dow appeal
2. First international collaboration to showcase latest body of evidence of dairy health benefits
3. SPIE on global team proposing International Year of Light at United Nations
4. CLEO: 2013 -- the Premier International Laser and Electro-Optics Event in San Jose next week
5. The German National Academy of Sciences Leopoldina makes recommendations for the G8 summit
6. CARE Pharmacies Joins National Association of Specialty Pharmacy (NASP) as a Founding Corporate Member
7. Save the date: American Chemical Society National Meeting, Sept. 8-12, 2013, in Indianapolis
8. 2 UCLA faculty elected to National Academy of Sciences
9. Ophthalmologist Inventors of Human Identification Technology Inducted into National Inventors Hall of Fame
10. New National Inventors Hall of Fame inductees received vital NSF support
11. Freeman elected to National Academy of Science
Post Your Comments:
*Name:
*Comment:
*Email:
(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 ...
(Date:3/17/2015)... , March 17, 2015 MedNet ... specializing in clinical study management systems, is pleased ... attendance at ARENA,s Outsourcing in Clinical Trials Southeast ... event provides an excellent forum for MedNet to ... and affordable software-as-a-service (SaaS) eClinical technology platform. ...
(Date:3/12/2015)... , March 12, 2015 The mascots of ... Children,s Hospital, part of Wake Forest Baptist Medical Center. ... for the 2015 ACC Men,s Basketball Tournament. Young patients ... them and getting their autographs. Brenner Children,s ... It is the only children,s hospital in northwest ...
Breaking Biology News(10 mins):Hand 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 4Connect With MedNet Solutions At Outsourcing In Clinical Trials Southeast 2
... A joint study published in Cell by ... for Research in Biomedicine (IRB Barcelona) and the Institute ... Dolf Weijers at the University of Wageningen, in the ... called auxins activate multiple vital plant functions through various ...
... This news release is available in German . ... the death of thousands of neurons in the brain. Nerve growth ... of the neurons; however, clinical tests with GDNF have not yielded ... Neurobiology in Martinsried and their colleagues have now succeeded in demonstrating ...
... of Vitamin A used by teenagers to combat acne might ... an international team of researchers have found that it may ... with autoimmune disorders or those who have received transplants. This ... Journal of Leukocyte Biology . "The ...
Cached Biology News:Scientists unveil a molecular mechanism that controls plant growth and development 2Parkinson gene: Nerve growth factor halts mitochondrial degeneration 2Parkinson gene: Nerve growth factor halts mitochondrial degeneration 3Vitamin A used in acne medicines may help autoimmune and transplant patients 2
(Date:3/25/2015)... 2015 The surging prevalence of ... fuelled social media growth, with over 50% of ... social networking. Insurance companies are making use of ... and promote a diversity of their services and ... exploiting social networking services as part of sales ...
(Date:3/25/2015)... , March 25, 2015 Accelovance, a therapeutically ... finalist for "Best Contract Research Organization" at the upcoming ... Vaccine Congress. This is the eighth ... for the award, winning for "Best Contract Research Organization" ... Recommended" distinction in 2013. "We,re excited to ...
(Date:3/25/2015)... 2015  Point-of-Care Partners, a leading health information ... launched the ePrescribing State Law Capsule -- a ... regulatory requirements in all 50 states and DC.  ... to change rapidly, so we have evolved our ... ultimately patients, need," said Tony Schueth , ...
(Date:3/25/2015)... 2015 Researchers at Ancon Medical ... that will enable broader and less invasive screening ... a simple breath screen. The Minnesota-based medical device ... and Drug Administration (FDA) approval process and is ... Nanoparticle Biomarker Tagging device. , Ancon Medicals nanoparticle ...
Breaking Biology Technology:Social Media Role in Global Insurance Industry Examined by Timetric in New Market Research Report Published at MarketPublishers.com 2Social Media Role in Global Insurance Industry Examined by Timetric in New Market Research Report Published at MarketPublishers.com 3Accelovance Nominated for 2015 Vaccine Industry Excellence (ViE) Awards 2Point-of-Care Partners Launches the ePrescribing State Law Capsule 2Ancon Medical Researchers Make Nanotechnology Breakthrough for Disease Screening Technology 2Ancon Medical Researchers Make Nanotechnology Breakthrough for Disease Screening Technology 3
... ... and cytokine-related research tips and information. , ... Piscataway, NJ (PRWEB) May 20, 2010 -- ... the world’s leading interferon expert for life science researchers, has launched a revamped ...
... , CAMBRIDGE, Mass. , May 19 Idenix Pharmaceuticals, Inc. (Nasdaq: ... the 2010 Citi Annual Global Health Care Conference on Wednesday, May 26, 2010 ... New York City and at the Jefferies 2010 Global Life Sciences Conference on ... Hyatt hotel, New York City . , ...
... May 19, 2010 Amsterdam Molecular,Therapeutics (EuroNext Amsterdam: AMT), ... non-audited business update in compliance with,the EU transparency directive. This report ... 2010. , , Q1 2010 Highlights, ... - Dossier validated by EMA on January 20, 2010, ...
Cached Biology Technology:Web Resource for Interferon Research 2Idenix Pharmaceuticals to Present at Two Upcoming Investor Conferences 2AMT Provides Business Update for the First Quarter 2010 2AMT Provides Business Update for the First Quarter 2010 3
...
... The new IKATUBE ULTRA TURRAX Tube Disperser ... closed homogenizing system. It offers a cleaner, safer, ... IKATUBE system processes sample volumes from 2 to ... sample type, researchers can choose one of 4 ...
...
... Triple-angle light scattering detector for ... digital signal processing hardware for two ... UV detectors. Also contains an analog ... interfacing to strip chart recorders. Includes ...
Biology Products: