Electrochemical Impedance Spectroscopy (EIS) Device to Resolve Individual Membrane Electrical Properties of Epithelial and Endothelial Tissues

Understanding the electrical properties of barrier tissues is crucial for deciphering their physiological functions and pathological conditions. These tissues, such as epithelial and endothelial layers, play critical roles in regulating the transport of ions, nutrients, and signaling molecules. By quantifying membrane-specific resistances, capacitances, and potentials, researchers gain valuable insights into epithelial development, barrier integrity, and disease progression. 

Advancing Anthrax Detection with Monoclonal Antibodies Against Bacillus anthracis Protective Antigen

This technology involves the creation of monoclonal antibodies through hybridoma technology, specifically, hybridomas 3B6, 14B7, 2D3, 2G4, 1G3, 6H3, 6C5, and 3D12, which exhibit a high degree of reactivity with Bacillus anthracis protective antigen (PA). These monoclonal antibodies have shown great promise in the field of anthrax detection and diagnosis. Their exceptional specificity for Bacillus anthracis PA suggests their potential application in diagnostic devices.

NeurEx®: A Mobile App for Streamlined Neurological Examination Documentation and Precise Disability Scale Computation

This technology includes the NeurEx® mobile application, a groundbreaking tool designed for neurologists to conduct and document neurological examinations efficiently. Deployed on iPads, it integrates with a secure, cloud-based database, automating the computation of four key disability scales used in neuroimmunology. The app's robust design enables precise mapping of neurological deficits, blending spatial distribution with quantitative assessments.

Self-Assembling Nanoparticle System for Scalable and Potent Individualized Cancer Vaccines

The technology pertains to a novel polymer nanoparticle platform designed for the creation of individualized cancer vaccines. It utilizes a two-component system that combines patient-specific peptide neoantigens with immunostimulants within self-assembling nanoparticles. This approach ensures the targeted delivery of neoantigens to the immune system, enhancing the immune response against cancer cells while avoiding the systemic activation often seen with conventional adjuvants.

Real-time RT-PCR Assay for Rapid, Highly Sensitive and Specific Detection of Human Enterovirus D68 (EV-D68

This technology includes a real-time RT-PCR (reverse transcriptase – polymerase chain reaction) Taqman assay using primers and probes specific for EV-D68 viral protein 1 nucleic acid. This assay provides a more specific identification of EV-D68 strains allowing better diagnosis. Human Enterovirus D68 (EV-D68) is a non-polio enterovirus that can cause mild to severe respiratory illness, especially in infants and children with asthma. The assay is simple, validated, and allows rapid testing and detection of EV-D68 in respiratory samples.

Device for Simulating Explosive Blast and Imaging Biological Specimens

Summary:

Researchers at the National Institute of Child Health and Human Development (NICHD) developed a device simulating a blast shock wave of the type produced by explosive devices such as bombs. The invention allows for the real-time study of blast effects on in vitro cell models. NICHD researchers seek licensing opportunities to further develop this device.

Engineered Biological Pacemakers

The National Institute on Aging's (NIA) Cellular Biophysics Section is seeking statements of capability or interest from parties interested in collaborative research to further develop, evaluate, or commercialize biological pacemakers.

A common symptom of many heart diseases is an abnormal heart rhythm or arrhythmia. While effectively improving the lives of many patients, implantable pacemakers have significant limitations such as limited power sources, risk of infections, potential for interference from other devices, and absence of autonomic rate modulation.

A Method to Guide Protocol Development for Magnetic Resonance Thermometry

This technology includes tools to guide optimization of thermometry imaging/post-processing protocols. Proton Resonance Frequency (PRF) thermometry is a widely used Magnetic Resonance Imaging (MRI) based technique to monitor changes in tissue temperature in response to thermal therapy. The use of PRF thermometry with thermal therapy procedures is indispensable to ensure delivery of desired thermal dose to the target tissue, and to minimize unintended damage to the normal tissue.

High-Frequency Cell Mechanics for Health and Viability Assessment

The groundbreaking technology of high-frequency cell mechanics assessment represents a paradigm shift in the field of cell analysis. This innovation enables rapid and non-invasive evaluation of cell health and viability, eliminating the need for cell labeling or modification. By measuring cell viscoelastic properties at high frequencies, it offers real-time insights into the mechanical characteristics of individual cells and entire populations.