2023 Research Projects
Projects are posted below; new projects will continue to be posted. To learn more about the type of research conducted by undergraduates, view the archived symposium booklets and search the past SURF projects.
This is a list of research projects that may have opportunities for undergraduate students. Please note that it is not a complete list of every SURF project. Undergraduates will discover other projects when talking directly to Purdue faculty.
You can browse all the projects on the list or view only projects in the following categories:
Medical Science and Technology (14)
Adhesives at the Beach
- No Major Restriction
Computational modeling of electric coupling between neurons
- Electrical Engineering
- Biomedical Engineering
- Computer Engineering
Development of protein biomarkers from biofluids for non-invasive early detection and monitoring of cancers
- Computer Science
- Biochemistry
- Biomedical Engineering
- Chemistry
- Biology
More information: http://www.protaomics.org/
Engineer a synthetic neuron using a bottom-up approach
- No Major Restriction
More information: https://cyuangroup.com/
Evaluation of Motor Learning in Response to a Wearable Passive Feedback System
Project is co-advised by Dr Laura Blumenschein and Deva Chan
- Biomedical Engineering
- Mechanical Engineering
- Kinesiology
- Health Science PreProfessional
- Health and Disease
- Occupational Health Science
- Rehabilitation Engineering
- Pre-physical Therapy
- Applied Exercise and Health (Pre)
More information: https://lhblumen.wixsite.com/website-1
Evaluation of cartilage mechanics after ACL rupture in a mouse model of osteoarthritis
- Biomedical Engineering
More information: https://engineering.purdue.edu/ChanLab
Immunoengineering for cancer immunotherapy: Reprogramming the function of natural killer cells in glioblastoma
The student’s role in the project will be to isolate and differentiate immune cells, characterize and learn how to effectively engineer these cells to express various multispecific constructs, learn how to manipulate NK cell activity in the context of metabolic modulation via adenosine and glutamine, and perform functional assays including cytotoxicity, degranulation and immunophenotyping.
The student will also be involved in learning some computational analysis to analyze RNAseq and CRISPR screen data. The student will learn skills incell-based immunotherapy and immunoengineering, cancer biology, cell therapy product development and formulation, synthetic biology and genetic engineering.
In terms of lab participation, the student will be involved in weekly lab meetings with the rest of the lab where they will present their findings, and in regular individual meetings with the PI. The student will be trained and mentored by a graduate student.
- No Major Restriction
More information: http://www.matoseviclab.com
Mass spectrometry of biomolecules and nanoclusters
- No Major Restriction
More information: https://www.chem.purdue.edu/jlaskin/
Optimization of magnetically responsive membranes for tissue testing. Collaborative project: Adrian Buganza Tepole (PI), Andres Arrieta (PI), Craig Goergen (PI)
This project aims to determine the microstructure design of polymer membranes with magnetically responsive particles to actuate on biological tissues under biologically relevant conditions. Specifically, this implies optimizing the material microstructure by orienting magnetically-responsive particles across the cross-section of the membrane.
Specific tasks & deliverables
1. To familiarize with the fabrication process of polymeric membranes embedding magnetically responsive particles.
2. To fabricate and conduct mechanical tests of magnetically responsive membranes.
3. To test the adhesion properties of the developed membranes to animal skin.
4. To conduct actuation tests of membrane+skin (bilayer) patches under magnetic fields as a function of particle orientation.
5. Documentation of the fabrication process, adhesion tests, and magnetic actuation results. Production of a final report, compatible with further presentation as a poster or student paper.
Special project outcomes
1. Familiarization with fabrication of magnetically-responsive materials.
2. Replicate material testing protocols for the adhesion and in-plane stretching response of polymeric membranes.
3. Familiarization with magnetic actuation of bilayer membranes.
4. Familiarization with testing of biological tissues.
- Biomedical Engineering
- Mechanical Engineering
- Materials Engineering
More information: https://engineering.purdue.edu/ProgrammableStructures/
Paper-based Microfluidics for Rapid Infectious Disease Diagnostics
These student will be involved directly in the research related to the fabrication and testing of these point-of-care technologies, designed to allow for sensitive, rapid, and repeatable multiplexed detection of a variety of food and waterborne pathogens with high precision and accuracy and minimal sample handling. Target pathogens include parasites such as P. falciparum, (malaria), and Cyclospora Cayetanensis (found in agricultural water that severely lacks detection technologies), along with bacteria-induced foodborne and waterborne infectious diseases such as E. Coli O157:H7, S. Typhimurium, Listeria spp. and Campylobacter Jejuni. These will be aptamer-enabled biosensors, which will be further amenable for the rapid and low cost detection of other diseases, such as inflammation marker panels for Troponin, CRP, IL-6, and TNF-α. Aptamers are DNA molecules with high stability, high affinity for both small molecules and whole-cell pathogens, and are robust when exposed to harsh environments.
The main biorecognition element for the detection of these whole-cell pathogens, responsible for infectious diseases of interest, will be aptamers, which will allow for whole-cell pathogen detection, without amplification or cell lysis. Blood serum samples will be loaded in the sample well, and will diffuse to the four testing areas, each labeled for one individual pathogen. The initially negative testing areas will display a pink color. A positive test for one of the pathogens will be recognized by a change of color from pink to purple. A 3D printed portable imaging box, equipped with an image capture system and embedded color recognition and analysis software will allow for images of the test strips to be taken at constant illumination, on site, at primary care clinics or anywhere at the patient’s home, regardless of time of the day and natural illumination conditions. The portable imaging device will be able to display the test results on the screen. Thus, the detection limit of the diagnostic devices will be pushed down to levels beyond the ones possible with the naked eye, considering the limitation of human vision performance, especially at low illumination levels. A negative test for one pathogen will display an unchanged pink color of the corresponding testing area. We will optimize the device that has already been demonstrated in preliminary work in Stanciu’s group for food samples for E. Coli O157:H7, Listeria monocytogenesis and Salmonella typhimurium, to serum samples for the four pathogens of interests. Ultimately, the project's objective is to establish device performance (detection limit, linear range) .
- No Major Restriction
More information: https://lia-stanciu.squarespace.com/
Scalable nanocarrier formulations to improve the bioavailability and efficacy of a potent prostate cancer drug
We hypothesize that formulating Cabo into a fast-dissolving organic nanoparticle will improve its dissolution kinetics and oral bioavailability. This in turn is expected to translate to higher efficacy against bone-metastatic prostate tumors in vivo. To test this, the student will design Cabo nanoparticle formulations using the Ristroph lab’s scalable Flash NanoPrecipitation technology and demonstrate improved dissolution kinetics in vitro compared to crystalline drug. This will be the focus of the SURF project. If successful, we will then evaluate the efficacy of the best-performing Cabo nanoformulation in vivo in Prof. Marxa Figueiredo's lab, which has expertise with Cabo and has developed a bone metastatic model of prostate cancer.
Ingrid will prepare nanoparticles containing Cabo using Flash NanoPrecipitation, following standard methods. She will assess nanoparticle formulations in vitro for diameter and polydispersity, surface charge, stability over time, and Cabo dissolution rate using dynamic light scattering and HPLC. Milestones and expected outcomes include (1) the development a nanoparticle formulation with >95% Cabo encapsulation efficiency, >50% drug loading, and stability for >1 week (ETM: 5 weeks); (2) the demonstration of >80% Cabo dissolution within 3h in simulated intestinal fluid (ETM: 5 weeks); and (3) the preparation of sufficient material to support the efficacy study in mice (out of scope for the SURF project; I plan to hire Ingrid as an undergraduate researcher in the fall to continue this project).
- Chemical Engineering
- Biomedical Engineering
- Biological Engineering - multiple concentrations
- Biomedical Engineering
- Pharmacy
More information: https://www.ristrophlab.com/
Stem cell immunoengineering for targeted cancer therapy
genetically-enhanced immune cells from continuously renewable human pluripotent stem cell (hPSC) lines offers the potential to develop a true off-the-shelf cellular immunotherapy. While functional CAR-T and NK cells have been successfully derived from hPSCs, a significant gap remains in the scalability, time-consuming (5 or more weeks), purity and robustness of the differentiation methods due to the cumbersome use of serum, and/or feeder cells, which will incur potential risk for contamination and may cause batch-dependency in the treatment. This project thus aims to develop a novel, chemically-defined platform for robust production of CAR-T and CAR-NK cells from hPSCs. The students recruited will help to engineer stem cells with gene editing tools, differentiate stem cells into immune cells, and perform molecular and cellular assays to characterize the cells.
- No Major Restriction
- Chemical Engineering
- Biological Engineering - multiple concentrations
- Cell Molecular and Developmental Biology
- Biomedical Engineering
More information: https://sites.google.com/view/xiaoping-bao/home
Super-Resolution Optical Imaging with Single Photon Counting and Optomechanics with Nanostructured Membranes
- Electrical Engineering
- Mechanical Engineering
- Physics
- Biomedical Engineering
Using network science for precision learning intervention
- No Major Restriction