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MIT Advocacy in Action at the AACR’s 2025 Hill Day

Koch Institute

May 29, 2025

MIT Koch Institute postdoc Meaghan McGeary traveled to Washington, DC to advocate for increased federal funding for cancer research as part of the annual American Association for Cancer Research (AACR) Hill Day. Joining other early-career scientists in a mission to make more than 50 congressional visits in a single day, she shared her experiences with policymakers, emphasizing the importance of stable research funding.  

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Showing 531–540 of 638 stories

Alpaca Punch

MIT News

May 15, 2019

In two studies appearing in Proceedings of the National Academy of Sciences, researchers from the laboratory of Richard Hynes, KI member and Daniel K. Ludwig Professor for Cancer Research, showed how tumors and metastases could be imaged and treated with lightweight antibodies (or, "nanobodies") derived from alpacas. The nanobodies target the extracellular matrix (ECM), which plays important roles in cancer cell survival, invasion, and development, and is more genetically stable, less heterogenous, and easier to access than cancer cells.

The researchers, led by Mazumdar-Shaw International Oncology Fellow Noor Jailkhani, built a nanobody library for ECM proteins that were abundant in the tumor microenvironment, but absent from healthy tissues. In one study, researchers treated mouse cancer models with radioisotope-labled nanobodies. PET/CT imaging revealed clearly visible tumors and metastases. In the companion study, they used the same nanobodies to develop nanobody-based chimeric antigen receptor (CAR) T cells to target solid tumors.

"And the Academy and awards go to..."

MIT Koch Institute

May 15, 2019

...Paula Hammond, Ed Boyden, and Aviv Regev, for their election to the National Academy of Sciences. Hammond, David H. Koch Professor in Engineering and head of MIT's Department of Chemical Engineering, is being honored for her work in nanomedicine, using biomaterials to enable targeted drug delivery and self-assembled materials systems for electrochemical energy devices. Boyden, Y. Eva Tan Professor in Neurotechnology, develops new tools for probing, analyzing, and engineering brain circuits. Regev, Professor of Biology, studies the molecular circuitry that governs the function of mammalian cells in health and disease. ...Robert Langer, the David H. Koch Institute Professor, for the 2019 Dreyfus Prize in the Chemical Sciences, awarded by The Camille and Henry Dreyfus Foundation "for discoveries and inventions of materials for drug delivery systems and tissue engineering that have had a transformative impact on human health through chemistry." This prestigious prize in chemistry and related fields was focused this year on advances that have benefited human health. Notably, Langer is the first chemical engineer to receive it.

What's On Your Plate?

eLife

April 23, 2019

Cancer cell metabolism—as well as tumor growth and drug sensitivity—is profoundly influenced by the nutrient profile of the surrounding microenvironment. However, according to new research from the laboratory of KI member Matthew Vander Heiden, the nutrient composition of tumor interstitial fluid is significantly different from the plasma that feeds normal cells. Research in mice also shows variation based on diet and tumor location and site of origin. The findings, published in eLife with former KI postdoc Alex Muir as co-senior author, suggest that model cancer cells grown in media that more closely replicate physiological nutrient levels might better predict which genes are essential to tumor metabolism. The research was funded in part by the MIT Center for Precision Cancer Medicine and the Ludwig Center for Molecular Oncology. 

The Building Blocks of Creative Chemistry

Chemical & Engineering News

April 23, 2019

A Chemical & Engineering News profile of David H. Koch Professor of Engineering Paula Hammond traces her passion for chemical engineering, from her early fascination in high school with the creative potential of chemistry to her current work here at the Koch Institute. Hammond harnesses electrostatic properties of materials to build nanoparticles that address a vast array of engineering problems, from storing electochemical energy to timing and targeting the delivery of cancer drugs.

Myc Drop

Cell Chemical Biology

April 2, 2019

A research team led by KI faculty member Angela Koehler developed a strategy for reducing the activity of Myc, one of the most common, but notoriously difficult to target cancer-promoting genes. Scientists have tried–and failed–for decades to develop drugs that block the Myc protein, which is overexpressed in about 70% of cancers. In a study appearing in Cell Chemical Biology, researchers discovered a new compound that ties up Myc's binding partner, Max. The compound stabilizes bonds between two Max molecules, leaving unpartnered Myc molecules to be broken down within cells. The compound, which the study found to suppress tumor growth in mouse models, has been licensed by Kronos Bio for further study and development. 

Taking a Deep Dive with DOLPHIN

MIT News

March 11, 2019

DOLPHIN, a non-invasive imaging system from the laboratories of KI faculty members Angela Belcher and Paula Hammond, uses near-infrared light to find tiny tumors no more than a few hundred cells large. In a study appearing in Scientific Reports, researchers used their imaging system to track a 0.1-millimeter fluorescent probe through the digestive tract of a living mouse. The study also showed that DOLPHIN (which stands for "Detection of Optically Luminescent Probes using Hyperspectral and diffuse Imaging in Near-infrared") can detect the probes to a tissue depth of 8 centimeters–about 5 centimeters deeper than any existing biomedical optical imaging technique. The researchers are adapting their imaging technology for early diagnosis of ovarian and other cancers that are currently difficult to detect until late stages. The study was led by Mazumdar-Shaw International Oncology Fellow Neelkanth Bardhan, and was supported by the Koch Institute Frontier Research Program and the Bridge Project. 

Spectrum of Opportunity

MIT Spectrum

March 11, 2019

In an MIT Spectrum profile, KI faculty member Stefani Spranger talks about the advantages and challenges of building a lab at the forefront of cancer immunotherapy research. Like many new labs, Spranger's interdisciplinary team has the opportunity to explore a range of investigative approaches, but hasn't yet had time to build up funding, name recognition, and other resources to support them in their work. That's where an endowed professorship, such as Spranger's appointment last year as the Howard S. (1953) and Linda B. Stern Career Development Professor, can make a big difference. 

All That and a Bag of MicroColonyChips

MIT News

March 9, 2019

Measuring the toxic effects that chemical compounds have on cells is critical for developing cancer drugs and in fields like environmental regulation. The current gold-standard cell toxicity test, the colony formation assay, is time-consuming and labor intensive, while quicker tests sacrifice accuracy and sensitivity. The MicroColonyChip retains the sensitivity of the colony formation assay, but is fast and fully automated, delivering data in days rather than weeks. The chip was recently developed by the Engelward laboratory, in part using code developed by KI faculty member Sangeeta Bhatia and former KI postdoc and Mazumdar-Shaw International Oncology Fellow David K. Wood. The technology, described in Cell Reports, could help researchers identify and evaluate new drugs faster, advance personalized medicine applications, and support regulatory use. Leona Samson, KI faculty member emerita, also contributed to the work. 

Better Mammography through AI

New York Times

March 9, 2019

Regina Barzilay's work using AI algorithms for early detection of breast cancer was highlighted in a New York Times feature about technology and health care. With current diagnostic tools, it is difficult to determine if a suspicious lesion seen in a mammogram is high risk, benign or malignant, leading to false positive results that then lead to unnecessary biopsies and surgeries for thousands of women annually. Barzilay's system, now in use at MGH, uses machine learning to detect similarities between a patient’s breast and a database of 70,000 images for which the malignant or benign outcome was known. You can hear Barzilay talk about her work in interviews with WBUR and CNBC. Barzilay co-chairs the KI's summer symposium about machine learning and cancer on June 14.

Tortoises All the Way Down

New York Times

February 20, 2019

A new oral insulin delivery capsule could one day replace daily injections for people with type 1 diabetes. Developed by a team led by KI faculty member Robert Langer and longtime collaborator Giovanni Traverso, the capsule, made of stainless steel and biodegradable polymer components, injects a small needle made of compressed insulin into the stomach wall before passing harmlessly through the digestive system. To make sure that the pill lands in the correct orientation to the stomach wall, the researchers developed new device designs that were inspired by the shape of the leopard tortoise, whose angled shell ensures it can roll back on its feet no matter how it falls. In a study published in Science, researchers showed that the capsule could deliver other protein drugs that, like insulin, are too large or delicate to be absorbed undamaged by the digestive system. The team is working with Novo Nordisk to refine the technology and optimize its manufacturing process.