Navigation Links
Proteins, like people, act differently when crowded together
Date:12/2/2010

People in a jetliner act and feel one way when crammed together like sardines in a can. But they have quite a different mindset when the middle seat is empty and they have more personal space. Scientists are pursuing a remarkable parallel that exists among the proteins involved in health and disease inside living cells. The cover story in the current issue of Chemical & Engineering News (C&EN), ACS' weekly newsmagazine, focuses on how the study of proteins crowded together inside cells is opening new doors to the prevention, diagnosis, and treatment of disease.

C&EN Senior Editor Celia Henry Arnaud notes that much of the scientific knowledge about proteins comes from research done in watered-down solutions, as if they had much of an airplane or cell to themselves. But cells are packed with proteins, which fill about 30 percent of a cell's volume. In order to understand proteins' actual role, scientists must study proteins under these jam-packed conditions.

The article describes how scientists are forging ahead with research that mimics the real-world conditions under which proteins function in cells. One discovery, for example, indicates that under crowded conditions, a protein involved in Lyme disease changes shape in a way that reveals a potential new target for diagnosing and treating the disease.


'/>"/>

Contact: Michael Bernstein
m_bernstein@acs.org
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology news :

1. Neural tissue contains imbalanced levels of proteins, U-M study finds
2. Linking Proteins, Wires, Dots, and Molecules into Useful Devices
3. MSU leads global effort to study link between people, planet
4. The brains of Neanderthals and modern humans developed differently
5. Same types of cell respond differently to stimulus, Stanford study shows
6. Men and women respond differently to stress
7. Why do women store fat differently from men?
8. Heavy pyridine crystallizes differently
9. Nitrous oxide emissions respond differently to no-till depending on the soil type
10. Hatchery-raised salmon too crowded
11. Medical research and magic come together
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:4/11/2017)... 11, 2017 Crossmatch®, a globally-recognized leader ... today announced that it has been awarded a ... Activity (IARPA) to develop next-generation Presentation Attack Detection ... "Innovation has been a driving force within Crossmatch ... allow us to innovate and develop new technologies ...
(Date:4/11/2017)... April 11, 2017 No two people ... at the New York University Tandon School of ... have found that partial similarities between prints are ... in mobile phones and other electronic devices can ... The vulnerability lies in the fact that fingerprint-based ...
(Date:4/6/2017)... , April 6, 2017 ... RFID, ANPR, Document Readers, by End-Use (Transportation & Logistics, ... Facility, Oil, Gas & Fossil Generation Facility, Nuclear Power), ... Educational, Other) Are you looking for a ... sector? ...
Breaking Biology News(10 mins):
(Date:5/22/2017)... ... May 22, 2017 , ... Stratevi, a boutique firm that partners ... Coast. It has opened an office in downtown Boston at 745 Atlantic Ave. ... more important to generate evidence on the value they provide, not just to patients, ...
(Date:5/19/2017)... Shirley, New York (PRWEB) , ... May 19, 2017 , ... ... therapy techniques in treating gait disorders, Biodex Medical Systems, Inc. announces the release of ... time music therapy has been joined with a biomedical system to aid in rehabilitating ...
(Date:5/18/2017)... ... , ... NDA Partners Chairman Carl Peck, MD , announced today that ... President of Pharmaceutical Development Business Unit of Cardinal Health, has joined the firm as ... was former Chief Operating Officer at Anaborex, Senior VP and General Manager of the ...
(Date:5/18/2017)... ... May 17, 2017 , ... G-CON Manufacturing, Inc., the ... Officer, Maik Jornitz, was recognized as a Top 10 Industry Influencer on The ... “involved in bettering the pharma industry and bringing life-changing medicines to market” across ...
Breaking Biology Technology: