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Latest Innovations
Ionic Helical Polypeptides - Non-Viral Gene Delivery with Improved Transfection Efficiency Tremendous potential exists for helical polypeptides that are water soluble (ionic) and remain stable at physiological conditions,... Read More Tremendous potential exists for helical polypeptides that are water soluble (ionic) and remain stable at physiological conditions, variable environmental conditions including pH fluctuations, temperature changes, and in the presence of denaturing agents for gene delivery and cell-membrane penetration over commercially available products. Libraries of helical polypeptides are screened for desired traits, i.e. efficient gene transfection compared to standard transfection reagents.
Bioresorbable Silicon Electronics for Neural Sensing Dr. John Rogers from the University of Illinois at Urbana-Champaign has developed bioresorbable silicon electronics that can be used for real-time sensing of neural... Read More Dr. John Rogers from the University of Illinois at Urbana-Champaign has developed bioresorbable silicon electronics that can be used for real-time sensing of neural electrical activity. This invention could prevent follow-up neural surgeries, and has potentials for long-term monitoring of patients. 2015-158 Photo for Web.png
Algorithm Modified Deoxynybomycin for the Treatment of Gram-Negative Bacteria Dr. Hergenrother from the University of IL has developed a novel antibiotic that is effective against certain antibiotic-resistant gram-negative bacteria. His powerful... Read More Dr. Hergenrother from the University of IL has developed a novel antibiotic that is effective against certain antibiotic-resistant gram-negative bacteria. His powerful predictive algorithm determines accumulation of molecules in Gram-negative bacteria and enables conversion of known Gram-positive only antibiotics into novel compounds with Gram-negative potency.
A Method for Quantifying Polyphosphate in Biological Samples Dr. Jim Morrissey from the University of Illinois at Urbana-Champaign has developed a microplate-based assay that allows identification and... Read More Dr. Jim Morrissey from the University of Illinois at Urbana-Champaign has developed a microplate-based assay that allows identification and quantification of polyP in liquid biological samples such as plasma or serum. PolyP is a potent procoagulant molecule that plays a role in the pathophysiology of many procoagulant and inflammatory diseases. Currently available methods to quantify polyP are difficult and extremely laborious, severely limiting their use in clinical studies. By using the strong interaction between polyethylenimine (PE) and polyP, the assay allows high- throughput quantification of medium and long-chain polyP in the low nM range, and shorter (platelet-size) polyP in the high nM range. Benefits Rapid quanti cation of polyP in biological samples High-throughput assay adaptable to both laboratory analysis and diagnostics
A Sustained Inhibition of Cancer Stem Cells via STAT-3 Modulation Dr. Dipanjan Pan from the University of Illinois has... Read More Dr. Dipanjan Pan from the University of Illinois has developed a technology to enhance the bioavailability of poorly water soluble drugs. The technology involves coating such poorly water soluble drugs onto a carbon nanoparticle, cucurbituril (CB6) for controlled drug delivery and for improved antitumor activity in vivo. Benefits • Increases bioavailability of known low solubility drugs • Green carbon nanoparticles that reduces toxicity • Theranostic applications
Nanoporous Organic Semiconductor Thin Films Fabrication Dr. Ying Diao has identified a new nanoporous thin film fabrication method using simple solution processing methods applicable to both polymer... Read More Dr. Ying Diao has identified a new nanoporous thin film fabrication method using simple solution processing methods applicable to both polymer and small molecule semiconductors. Using the novel additive method, she has developed a OFET chemical sensors comprising of nanoporous thin film. Templated by the nanostructured PVP:HAD layer, the pore sizes in the semiconductor layer are widely tunable from 50 nm to 1µm. Compared to the currently available sensors, the invention exhibited ultrafast and ultrasensitive response to ammonia as well as formaldehyde molecules down to 1ppb at hundred-millisecond time scale, a breakthrough of 10-fold sensitivity enhancement. The excellent performance, simple fabrication, and diverse form-factors of nanoporous transistors has opened up a wide range of applications of the invention in the fields of personal health and environmental monitoring, both fields which demand sensors with high sensitivity on the ppb level with fast response.
Process for Making Modular Bioactuators Dr. Rashid Bashir has developed a process for manufacturing modular bioactuators. The process utilizes stereolithographic 3D printing to create injection... Read More Dr. Rashid Bashir has developed a process for manufacturing modular bioactuators. The process utilizes stereolithographic 3D printing to create injection molds for cell/hydrogel cultures and for skeletal scaffolds for the actuators. The resulting ring-like actuators can then be manually placed on the scaffold. This introduces a modular design that is customizable and transferable. These actuators are also triggered optogenetically and exhibit directional motion and 2D steering.
Cas9 Mediated Genome Editing Tools for Archaea Dr. Metcalf from the University of Illinois at Urbana-Champaign has developed a novel method for genome editing in archaea utilizing the Cas9 system. This method utilizes... Read More Dr. Metcalf from the University of Illinois at Urbana-Champaign has developed a novel method for genome editing in archaea utilizing the Cas9 system. This method utilizes Cas9 machinery with the native archaeal HDR mechanism to edit the genome with no off-target activity. This method can also be combined with archaeal NHEJ machinery to allow random mutagenesis at a location of interest. Notably these tools allow efficient genome editing in methanogenic species potentially leading to novel biogenic strategies for methane production.
MRSI Improvements Dr. Liang from the University of Illinois at Urbana-Champaign has developed new MRI acquisition methods and post-acquisition data processing techniques that allow for a... Read More Dr. Liang from the University of Illinois at Urbana-Champaign has developed new MRI acquisition methods and post-acquisition data processing techniques that allow for a standard MRI instrument to perform traditional spin density imaging as well as susceptibility mapping, quantitative susceptibility mapping, and metabolite mapping with high resolution and signal to noise ratio from a single scan. Unlike other techniques, such as CT scans, the current technology does not require ionizing radiation and is thus safer for patients and radiology professionals.
A Machine Learning Approach to Elasticity Imaging Professor Insana from the University of Illinois at Urbana-Champaign has developed an information based technique to determine the... Read More Professor Insana from the University of Illinois at Urbana-Champaign has developed an information based technique to determine the mechanical properties of soft biological media. This technique has been adapted from the Auto-progressive algorithm that was originally developed for civil engineering applications. This algorithm is a unique combination of Force Displacement, Finite Element Algorithm (FEA), and Artificial Neural Network (ANN) along with what to sample and where to look. It is better than the inverse analysis or dynamic imaging techniques in that it has a machine learning aspect which eliminates the need of making any initial assumptions about the media being imaged. The technology has a lot of potential in non-linear imaging and is not tied to any one particular type of imaging technique. Its primary application is in ultrasound imaging.