Navigation Links
Professor publishes on first-ever imaging of cells growing on spherical surfaces
Date:9/21/2012

MELBOURNE, FLA.Shengyuan Yang, Florida Institute of Technology assistant professor of mechanical and aerospace engineering, with graduate student Sang Joo Lee, has published a paper on the first-ever imaging of cells growing on spherical surfaces. The paper is published in the online journal, Review of Scientific Instruments, and will appear later in September in the print version.

The potential biomedical applications of the researchers' technique include new strategies and devices for the early detection and isolation of cancer cells, facilitating new methods of treating cancer tissues. "We also foresee new strategies and techniques to control the differentiation of stem cells and the morphologies and structures of the resulting cells and tissues," said Yang.

The effects of substrate stiffness on cell behaviors have been extensively studied; however, the effects of substrate curvature are not well-documented. The curvature of the surface on which cells adhere can have profound effects on cell behaviors, according to Yang.

"To reveal these cell mechano-biological responses to substrate curvatures, we have introduced a novel, simple, and flexible class of substrates, polyacrylamide gels embedded with micro glass balls ranging in diameter from 5 mm to 2 mm, to culture cells. To the best of our knowledge, this is the first experimental attempt to study cell responses to spherically-shaped substrates. Our cell culture experiments imply that this class of substrates, micro glass ball embedded gels, can be useful tools to study cell mechanobiological responses to substrate curvatures, related cell and tissue engineering researches, and biomedical applications, such as cancer detection and treatment, and the control of stem cell differentiations, for example," said Yang.

This work was supported with funding from the National Science Foundation (NSF) CAREER Program. The reviewer of this paper at Review of Scientific Instrum
'/>"/>

Contact: Karen Rhine
krhine@fit.edu
321-674-8964
Florida Institute of Technology
Source:Eurekalert

Page: 1 2

Related biology news :

1. Study by Haverford College professor reveals unprecedented impact of Deepwater Horizon on deep ocean
2. A University of Tennessee professors hypothesis may be game changer for evolutionary theory
3. Scripps Research Institute Professor Gerald F. Joyce elected to American Academy of Arts & Sciences
4. Professor known for work with hunter-gatherers elected to American Academy of Arts and Sciences
5. Mainz University Medical Center attracts funding of Alexander von Humboldt Professorship
6. NJIT professor awarded patent today for new desalination devices, more
7. UI professor identifies largest known crocodile
8. Biology professor secures grant to save West Virginias primary natural history collection
9. Florida Tech biological sciences professor earns $257,000 NSF grant to study coral diseases
10. Purdue professor to speak before Congress about nanotechnology in brain treatment research
11. Normal bacterial makeup has huge implications for health, says CU professor
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/23/2015)... PALM BEACH GARDENS, Fla. , June ... of multi-factor identity management and authentication solutions, today ... Altus strong, multi-factor authentication solution.  The ... ease of use of the DigitalPersona Altus ... and biometric reader compatibility. In ...
(Date:6/17/2015)... , Deutschland und GERMANTOWN, Maryland , ... ®   Produktlinie mit DNA-Tests verbessert ... N.V. (NASDAQ: QGEN ; Frankfurt Prime Standard: QIA) ... neue STR-Testkits der Produktlinie Investigator ® ... den Markt eingeführt. Die neuen Kits zur Erstellung genetischer ...
(Date:6/17/2015)... , June 17, 2015  Crossmatch™, a leading ... that its U.are.U ® 4500 fingerprint readers ... Eateries, Inc., a San Jose, ... to increase security, improve accountability and reduce fraud ... instant, non-repudiable identity confirmation for employee sign in ...
Breaking Biology News(10 mins):Crossmatch Releases Enhanced DigitalPersona Altus Advanced Authentication Functionality 2QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 2QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 3QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 4QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 5QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 6Togo's Eateries Improve Security and Accountability with Crossmatch Fingerprint Readers 2Togo's Eateries Improve Security and Accountability with Crossmatch Fingerprint Readers 3
... 2007) – A Virginia Commonwealth University Massey Cancer Center ... $1.3 million from the National Cancer Institute to improve ... as histone deacetylase inhibitors, in the treatment of leukemia ... Steven Grant, M.D., Massey,s associate director for translational research ...
... recent years, there has been growing interest in the ... into soils via manure application is of environmental relevance. ... of the journal CLEAN, Kreuzig and co-workers now focused ... valuable data to the so far available data set ...
... , Research on hydrogen-fueled cars may be one ... hydride discovered by scientists at the ESRF. The material, lithium ... weight percents of hydrogen, which makes it attractive for use ... hydrogen at quite high temperatures (above 300C). The team has ...
Cached Biology News:NCI renewal grant to develop new cancer therapies 2New insights into the fate of antiparasitics in manure and manured soils 2New form of compound stimulates research on hydrogen storage 2New form of compound stimulates research on hydrogen storage 3
(Date:7/1/2015)... Costa Mesa, CA (PRWEB) , ... July 01, 2015 , ... ... and traumatic brain injury (TBI) using single photon emission computed tomography (SPECT) ... Columbia. The study, which examined over 20,000 brain scans and is believed to ...
(Date:7/1/2015)... and BANGALORE, India , July 1, ... company that uses next generation sequencing technology to empower ... A. Storrer as chief executive officer. In his ... be responsible for all strategy, business expansion and worldwide ... has served as Strand,s chairman and CEO since its ...
(Date:7/1/2015)... ... July 01, 2015 , ... A newly launched business plan contest will ... barriers to innovation in life sciences R&D. The Pistoia Alliance President’s Startup Challenge 2015 ... US$15,000 and a period of expert mentorship from a senior industry figure drawn from ...
(Date:7/1/2015)... July 1, 2015  UCB, a multinational biopharmaceutical ... global leader in designing, transforming, and running intelligent ... in recognition of their close collaboration in driving ... global business services (GBS) finance organization. ... clients that work together effectively to embrace the ...
Breaking Biology Technology:Brain Scans Can Tell Post-Traumatic Stress Disorder and Traumatic Brain Injury Apart According to New Research by Amen Clinics 2Brain Scans Can Tell Post-Traumatic Stress Disorder and Traumatic Brain Injury Apart According to New Research by Amen Clinics 3Brain Scans Can Tell Post-Traumatic Stress Disorder and Traumatic Brain Injury Apart According to New Research by Amen Clinics 4Strand Life Sciences Names Scott A. Storrer CEO as Company Continues Global Expansion with Focus on Precision Medicine Product 2Strand Life Sciences Names Scott A. Storrer CEO as Company Continues Global Expansion with Focus on Precision Medicine Product 3Pistoia Alliance Launches Startup Challenge 2Pistoia Alliance Launches Startup Challenge 3UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 2UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 3UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 4UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 5
... MONMOUTH JUNCTION, N.J., Aug. 11, 2011 Insmed Incorporated ... Timothy Whitten, President and CEO of Insmed, will be ... Life Sciences Management Access Conference on Tuesday, August 16, ... A live audio webcast will be available on ...
... International (CDI) announced today the recent launch of its ... researchers, understanding of induced pluripotent stem cells (iPSCs), the ... and applications of this new in vitro cellular model ... "The off-the-shelf availability of high quality human cell ...
... is pioneering new compound management discussion platform with launch of the ... Online event, which will take an innovative form of 11 ... st   of October 2011. ... agenda for many organisations and this was recently recognised by Dr. ...
Cached Biology Technology:Insmed to Present at 2011 Wedbush Securities Life Sciences Management Access Conference 2Cellular Dynamics Launches Innovative Research Grant Program 2Compound Management and Integrity Goes Online 2Compound Management and Integrity Goes Online 3
... developed for use with immunohistochemical (IHC) ... background staining due to endogenous peroxidase. ... with hydrogen peroxide. This reagent ... additional novel components to further quench ...
Phospho-Btk (Tyr223) Antibody...
Rad51B...
p27 rabbit polyclonal antibody...
Biology Products: