A college of images of cells, each of which was collected from a 384 well plate using high throughput imaging.
Courtesy of Tanmay Lele
A new faculty member in the Department of Biomedical Engineering at Texas A&M University recently received a multi-million dollar grant to support groundbreaking cancer research.
In May, Tanmay Lele received a $5 million Recruitment of Established Investigators grant from the Cancer Prevention and Research Institute of Texas(CPRIT) to further knowledge about cancer and how it progresses.
Leles research focuses on mechanobiology the mechanical aspects of biology where he works to understand how cells sense external mechanical forces as well as how they generate mechanical forces, and how these mechanical forces impact cell function.
In cancer, both cellular mechanical forces and the mechanical properties of resisting cellular structures go awry. These errors cause abnormalities in cell structure. A particularly striking feature of cancer cells is the highly irregular and/or distended shape of the nucleus.
The nuclei in normal tissue have smooth surfaces, but over time the surfaces of cancer nuclei become irregular in shape, Lele said. Now, why? Nobody really knows. Were still at the tip of the iceberg at trying to figure this problem out. But nuclear abnormalities are ubiquitous and occur in all kinds of cancers breast, prostate and lung cancers.
Pathologists study biopsies and note abnormalities in the shape of the cell and its nucleus to grade the severity of cancer. Lele and his team are computerizing the analysis of nuclear shapes to research the cause of abnormal cancer structures.
Using photos of nuclei and cells in human tissue taken by a pathologist, Leles team has developed a computational algorithm to measure the degree of irregularity in the nucleus. With the algorithm, the team can run statistical analyses of the abnormalities and search for correlations between the extent of the irregularity, changes to genetic or molecular signatures in tumors and, ultimately, patient outcomes.
Leles research aims to help the medical community develop new knowledge of human cancers and how they progress, to better diagnose and manage cancers. Understanding the mechanisms behind the abnormalities can help develop therapies to better treat cancers by targeting the nucleus.
Like any other basic field, we are trying to make discoveries with the hope that they will have long-term impacts on human health, Lele said.
Lele will have two laboratories, one in College Station and one in the Texas A&M Health Science Centers Institute of Biosciences & Technology in Houston. The cancer grant from CPRIT is a collaborative effort with Dr. Michael Mancini and Dr. Fabio Stossi from the Baylor College of Medicine. He said he is looking forward to collaborating with researchers in both College Station and Houston.
Lele received his doctoral degree in chemical engineering from Purdue University. Before coming to Texas A&M, he served as the Charles A. Stokes Professor of Chemical Engineering at the University of Florida. At Texas A&M, in addition to being in biomedical engineering, he will be a joint faculty member in the Artie McFerrin Department of Chemical Engineering.
All my career has been spent in chemical engineering departments, but my research is also now in the biomedical space, Lele said. The move to Texas A&M was an opportunity for me to also be part of a different culture, if you will, of research. Being in the biomedical engineering department, in addition to the chemical engineering department, brings new opportunities to collaborate with researchers who have closely shared research interests.
Excerpt from:
- Who are We? - November 7th, 2009 [November 7th, 2009]
- Vilsack targeted for his Pro-GMOs stand - November 7th, 2009 [November 7th, 2009]
- Call for technology to produce cellulosic ethanol - November 7th, 2009 [November 7th, 2009]
- Kenyan scientists weigh on GMOs - November 7th, 2009 [November 7th, 2009]
- Indian researcher makes a case for biotechnology - November 7th, 2009 [November 7th, 2009]
- Michigan smoothens the way for alternative energy investors - November 7th, 2009 [November 7th, 2009]
- Link of ethanol use to high food prices questioned - November 7th, 2009 [November 7th, 2009]
- EU challenges France on GM Maize - November 7th, 2009 [November 7th, 2009]
- POET rolls out cellulosic ethanol plant - November 7th, 2009 [November 7th, 2009]
- There’s a bright future for cellulosic ethanol investment - November 7th, 2009 [November 7th, 2009]
- Cellulosic ethanol can considerably reduce gasoline use by 2030 - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - Background - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - History - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - Methods - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - Uses - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - Controversy - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - In popular culture - November 7th, 2009 [November 7th, 2009]
- Human genetic engineering - An Introduction - November 7th, 2009 [November 7th, 2009]
- Human Genetic Engineering - A Very Hot Issue! - November 7th, 2009 [November 7th, 2009]
- What are the risks of genetic engineering in humans? (human genetic engineering) - November 7th, 2009 [November 7th, 2009]
- What are the benefits of human genetic engineering? (human genetic engineering) - November 7th, 2009 [November 7th, 2009]
- Genetic Engineering - Ethics and Controversy - November 7th, 2009 [November 7th, 2009]
- Genetic Engineering Ethics In Science Fiction - November 7th, 2009 [November 7th, 2009]
- Genetic Engineering Ethics - November 7th, 2009 [November 7th, 2009]
- Welcome to Pest Control Exterminator Network - December 13th, 2009 [December 13th, 2009]
- OMD - Genetic Engineering - August 27th, 2011 [August 27th, 2011]
- X-Ray Spex - Genetic Engineering - August 27th, 2011 [August 27th, 2011]
- Ancient Alien Nephilim, Giants, Mutants, Genetic Engineering, and Hybrids (2-6) - August 28th, 2011 [August 28th, 2011]
- Human-Plant Hybrid (Genetic Engineering at Home) - August 28th, 2011 [August 28th, 2011]
- Ancient Alien Nephilim, Giants, Mutants, Genetic Engineering, and Hybrids (1-6) - August 29th, 2011 [August 29th, 2011]
- 3. Genetic Engineering - August 29th, 2011 [August 29th, 2011]
- Genetic engineering nightmare - August 31st, 2011 [August 31st, 2011]
- Ancient Alien Nephilim, Giants, Mutants, Genetic Engineering, and Hybrids (3-6) - August 31st, 2011 [August 31st, 2011]
- Future of genetic engineering - by Futurist Dr Patrick Dixon. Genetic mutations and genetic disorders. Gene science by conference keynote speaker - September 2nd, 2011 [September 2nd, 2011]
- Genetic engineering: The world's greatest scam? - September 3rd, 2011 [September 3rd, 2011]
- Watch Fed Up! Genetic Engineering, Industrial Agriculture and Sustainable Alternatives Full Movie Online Part 1/15 - September 3rd, 2011 [September 3rd, 2011]
- Ancient Alien Nephilim, Giants, Mutants, Genetic Engineering, and Hybrids (5-6) - September 5th, 2011 [September 5th, 2011]
- Genetic Engineering, Humans with Animals. - September 6th, 2011 [September 6th, 2011]
- Is Genetic Engineering Good for the Environment? - September 7th, 2011 [September 7th, 2011]
- Open Source Food and Genetic Engineering - Michael Pollan - September 10th, 2011 [September 10th, 2011]
- Ancient Alien ( demons ) Nephilim Giants, Mutants Genetic Engineering and Hybrids.avi - September 11th, 2011 [September 11th, 2011]
- MUST SEE : Genetic Engineering Corn Grows in Sand ! For Those That Appreciate Nature ! - September 12th, 2011 [September 12th, 2011]
- Designing Humanity - Genetic Engineering - September 14th, 2011 [September 14th, 2011]
- Genetic Modification | QUEEN ANNE SCIENCE CAFE - September 14th, 2011 [September 14th, 2011]
- Genetic Engineering in California Agriculture - September 15th, 2011 [September 15th, 2011]
- Genetic Engineering Animation - September 15th, 2011 [September 15th, 2011]
- Proof Of Ancient Genetic Engineering - September 15th, 2011 [September 15th, 2011]
- Joad Cressbeckler Fears Genetic Modification Causes 'Wrath-Minded Taters' - September 16th, 2011 [September 16th, 2011]
- Ethical Concerns With Genetic Engineering - September 16th, 2011 [September 16th, 2011]
- Scientists under Attack - Genetic Engineering in the magnetic Field of Money TRAILER - September 17th, 2011 [September 17th, 2011]
- Genetic Modification - September 18th, 2011 [September 18th, 2011]
- Genetic Engineering Not a New Science - Pamela Ronald - September 23rd, 2011 [September 23rd, 2011]
- The Island of Dr. Moreau prt. IV - September 28th, 2011 [September 28th, 2011]
- Ancient Alien Nephilim, Giants, Mutants, Genetic Engineering, and Hybrids (4-6) - September 30th, 2011 [September 30th, 2011]
- 4. Genetic Engineering (cont.) - October 2nd, 2011 [October 2nd, 2011]
- Ancient Alien Nephilim, Giants, Mutants, Genetic Engineering, and Hybrids (6-6) - October 4th, 2011 [October 4th, 2011]
- Islands at Risk (Part 3) - Genetic Engineering in Hawai'i - October 4th, 2011 [October 4th, 2011]
- Morgellons Is Genetic Engineering , A Silent Superbug - October 4th, 2011 [October 4th, 2011]
- Islands at Risk (Part 2) - Genetic Engineering in Hawai'i - October 4th, 2011 [October 4th, 2011]
- The Ethics of Genetically Engineering Children - Arthur Caplan - October 4th, 2011 [October 4th, 2011]
- Disney Geneticists Debut New Child Stars - October 4th, 2011 [October 4th, 2011]
- Genetic Engineering and Society, Lecture 1a, Honors Collegium 70A, UCLA - October 4th, 2011 [October 4th, 2011]
- OMD - Genetic Engineering (312mm Version) (Audio Only) - October 4th, 2011 [October 4th, 2011]
- The difference between normal and genetically modified food - October 4th, 2011 [October 4th, 2011]
- Bioethics Of Human Genetic Engineering - Documentary Video - October 6th, 2011 [October 6th, 2011]
- Islands at Risk (Part 1) - Genetic Engineering in Hawai'i - October 6th, 2011 [October 6th, 2011]
- Coast To Coast AM: Genetic Engineering 3-24-2011 Download Link - October 6th, 2011 [October 6th, 2011]
- Lloyd Pye - Ancient Genetic Engineering - October 13th, 2011 [October 13th, 2011]
- X RAY SPEX - ROUNDHOUSE LONDON GENETIC ENGINEERING - Video - October 13th, 2011 [October 13th, 2011]
- OMD - Genetic Engineering 1983 - Video - October 14th, 2011 [October 14th, 2011]
- OMD - GENETIC ENGINEERING - Video - October 14th, 2011 [October 14th, 2011]
- Mechanism of Recombination - Video - October 15th, 2011 [October 15th, 2011]
- Harvard Prof. Michael Sandel on Human Genetic Modification, Berkeley, CA, 7 May 2007 - Video - October 15th, 2011 [October 15th, 2011]
- Genetic Engineering [Medical Ethics Series] - (excerpt) - Video - October 15th, 2011 [October 15th, 2011]
- Genetic Engineering and Society, Lecture 1b, Honors Collegium 70A, UCLA - Video - October 24th, 2011 [October 24th, 2011]
- Genomics: genetic modification (genetic engineering) and the human gene project - Video - October 26th, 2011 [October 26th, 2011]
- Genetically Engineering Intelligent Babies - Horizon: Are We Still Evolving? Preview - BBC Two - Video - October 27th, 2011 [October 27th, 2011]
- "GENETIC ENGINEERING" GERMAN REGIME feat THIRSTIN HOWL THE3RD - Video - October 28th, 2011 [October 28th, 2011]
- Science 360: Genetic Engineering - Video - October 31st, 2011 [October 31st, 2011]
- UFOTV Presents... - Bad Seed: Danger of Genetically Modified Food - Video - November 8th, 2011 [November 8th, 2011]