(April 8, 2010)--Researchers including UTSA associate professors of mechanical engineering Hai-Chao Han and Yusheng Feng and Merry Lindsey, associate professor at the University of Texas Health Science Center at San Antonio (UTHSC), have received a five-year, $1.8 million RO1 grant from the National Institutes of Health. The researchers will study the causes of arterial tortuosity, also known as artery twisting or curling.
The research will lead to treatments for varicose veins and twisted arteries. Varicose veins affect 25 million Americans and nearly half of all women, according to the National Institutes of Health. Twisted arteries are associated with atherosclerosis, which occurs when fatty tissue deposits cause hardened arteries and leads to coronary heart disease, the leading cause of death in the United States, according to the American Heart Association.
In collaboration with researchers at UTHSC and Georgia Tech, Han's team will research how blood flow and pressure changes in the body contribute to arterial curling. Moreover, they will observe, quantify and model how an artery's cells and wall adapt to its new buckled state.
The NIH RO1 awards are reserved for proposals that present significant background research, making funding very difficult to win. Han is grateful for the help from his colleagues and staff, and is particularly proud of his student researchers who contributed to the baseline research reported in the proposal.
They include undergraduate engineering majors Cesar Fierro, Shawn Lamm and Rick Martinez; engineering graduate students Parag Datir and Yang Zhao; and biomedical engineering doctoral students Yong-Ung Lee, Avione Northcutt and Justin Garcia.
"I have been very fortunate to have a good group of students in my laboratory from year to year," says Han. "Both my undergraduates and my graduate students have made significant contributions to our laboratory's overall understanding of artery tortuosity. They are to be commended for their work and should be very proud our laboratory has received this funding."
The UTSA African American Studies program invites speakers from the leading African American Fraternities and Sororities for a panel discussion of the history of each organization and to enlighten the audience about the community service, academic purpose, professionalism and ethical roots of each group.
Student Union, Mesquite Room (SU 2.01.24), Main Campus
MuTe Fest is a celebration of original music and technology. Three days of concerts, sessions, and informative lectures will offer a unique experience of musical works created by fellow UTSA students and the chance to gain valuable knowledge about music technology.
Art Building, Music Tech Lab (Arts 3.01.30B), Main Campus
UTSA Libraries hosts Assistant Professor Ian Caine for his lecture, Architectural Postcards from Space, as part of the popular Pizza + Research series. Pizza will be served while supplies last.
Buena Vista Street Building (BVB 2.304), Downtown Campus
The conference will showcase the works of authors, illustrators, and scholars which embody Latino culture and art as a means to promote literacy and reading in Latino children.
Durango Building, first floor, Downtown Campus
The theme of this year’s symposium is Black & Brown Futures. The free event will give UTSA students and the community the opportunity to meet and hear national scholars talk about current research and academic trends relevant to the lives of African Americans in the United States.
Student Union, Denman Room (SU 2.01.28), Main Campus
Registration is open now for this family-friendly and dog-friendly run that supports the UTSA Alumni Association scholarship fund.
Convocation Center, Main Campus
Join the Department of Interdisciplinary Learning and Teaching for the 14th Annual UTSA Storytelling Festival featuring Nancy Simpson, storyteller and keynote speaker. The event is free and open to the public.
Main Building, Ground Floor Lobby, Main Campus
Students are invited to a semi-formal, dinner banquet with an awards presentation and dancing. Keynote speaker will be San Antonio City Councilman William Cruz Shaw. Tickets must be purchased by Feb 19 at Roadrunner Express. UTSA students are $15 and guests are $20.
H-E-B Student Union Ballroom (HSU 1.104/1.106), Main Campus
The University of Texas at San Antonio is dedicated to the advancement of knowledge through research and discovery, teaching and learning, community engagement and public service. As an institution of access and excellence, UTSA embraces multicultural traditions and serves as a center for intellectual and creative resources as well as a catalyst for socioeconomic development and the commercialization of intellectual property - for Texas, the nation and the world.
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