image_alt_text
2

Konstantinos Konstantopoulos, Ph.D.

AIMBE College of Fellows Class of 2010
For seminal bioengineering research contributions involving a mechanistic understanding of the fluid shear effects on cancer metastasis and discovery of selectin ligands.

Rice BIOE Announces its 2013 Alumni Awards in Bioengineering

Via Rice Bioengineering | September 30, 2013

The Rice University Department of Bioengineering announces the recipients of its alumni awards for excellence in research, teaching, service or significant contributions to academia, society, or the bioengineering industry.

The 2013 winners include: Konstantinos Konstantopoulos for Distinguished Bioengineering Alumnus, Eric Darling for Outstanding Graduate Alumnus and Kimberly Hsu for Outstanding Undergraduate alumna.

Konstantinos Konstantopoulos (Rice Ph.D. ’95) is professor and chair of the Department of Chemical and Biomolecular Engineering at Johns Hopkins University, appointments he has held since 2008.

A pioneer in cell engineering research, Konstantopoulos precisely analyzes how mechanical forces regulate cell responses as they pertain to cancer metastasis and inflammation. His highly published research, which has been detailed in more than 110 peer-reviewed journal publications, explains the biophysical and molecular nature of cellular processes in physiologically relevant in vitro and in vivo models. This is accomplished through the synthesis of engineering and micro-technology principles with quantitative modeling, and concepts from biophysics, biochemistry and molecular cell biology.

...

Tumor Cells Change When Put into a ‘Tight Spot’

Via John Hopkins University | July 27, 2012

“Cell migration represents a key aspect of cancer metastasis,” said Konstantinos Konstantopoulos, professor and chair of the Department of Chemical and Biomolecular Engineering at Johns Hopkins University. Konstantopoulos was among the invited faculty speakers for the 2012 NanoBio Symposium.

Cancer metastasis, the migration of cancer cells from a primary tumor to other parts of the body, represents an important topic among professors affiliated with Johns Hopkins Institute for NanoBioTechnology. Surprisingly, 90 percent of cancer deaths are caused from this spread, not from the primary tumor alone. Konstantopoulos and his lab group are working to understand the metastatic process better so that effective preventions and treatments can be established. His students have studied metastatic breast cancer cells in the lab by tracking their migration patterns. The group has fabricated a microfluidic-based cell migration chamber that contains channels of varying widths. Cells are seeded at one opening of the channels, and fetal bovine serum is used as a chemoattractant at the other opening of the channels to induce the cells to move across. These channels can be as big as 50 µm wide, where cells can spread out to the fullest extent, or as small as 3 µm wide, where cells have to narrowly squeeze themselves to fit through.

...