Researchers at the National Cancer Institute (NCI), in collaboration with surgical specialists from Johns Hopkins University, have developed hydrogel compositions and methods to suture blood vessels with the hydrogels during microsurgery. These hydrogels are particularly beneficial for surgeons in whole tissue transplant procedures. The NCI researchers seek licensing and/or co-development research collaborations for further development of this technology.
Testing for biological activity of glucocorticoids and many other steroid endocrine-disrupting chemicals (EDCs) has not been previously performed. An automated, highly reproducible, and low cost assay detects biologically active steroidal EDCs and is suitable for wide application in testing water samples. The National Cancer Institute seeks partners for collaborative co-development research and/or licensing to move this technology into the public domain.
The National Cancer Institute seeks licensees for a method for in vivo visualization of rapidly-dividing cells and dynamic measurement of cellular kinetics using Deuterium Magnetic Resonance Imaging (dMRI).
Device is used to guide a stream of oxygen or carbon dioxide over a dish of cells during fluorescence microscopy. Invention includes the 3D printing software to create the device. The device makes it possible to easily provide a steady source of oxygen or carbon dioxide to cells while operating a fluorescent microscope to oxidize fluorophores for later visualization in electron microscopy. NCI seeks commercial partners to license this technology.
Researchers at the National Eye Institute (NEI), have developed a cryopreservation and cell recovery system designed specifically for the efficient cryopreservation, transportation and subsequent thawing of monolayers and tissues on a substrate. This closed cryopreservation/defrost system allows for sterility in addition to increased viability, recovery and safety of tissues that can be used for in vitro culture or surgical transplantation.
The National Institute on Aging's Cellular Biophysics Section is seeking statements of capability or interest from parties interested in collaborative research to further develop, evaluate, or commercialize biological pacemakers.
Researchers at the National Cancer Institute (NCI) developed a genetic assay for detecting transcription errors in RNA synthesis. This new assay extends the familiar concept of an Ames test which monitors DNA damage and synthesis errors to the previously inaccessible issue of RNA synthesis fidelity. The FDA requires genetic DNA focused tests for all drug approval as it assesses the in vivo mutagenic and carcinogenic potential of a drug. The new assay will open an approach to monitoring the impact of treatments on the accuracy of RNA synthesis. Errors in transcription have been hypothesized to be a component of aging and age-related diseases. The National Cancer Institute (NCI) seeks licensing partners for the genetic assay.
The National Cancer Institute seeks partners to license a composition for use in an aerosol or spray, that when administered, causes a painful stimulation and incapacitates a person for only a brief period.
Pre-clinical radiotracer biomedical research involves the use of compounds labeled with radioisotopes, including cell binding studies, immune cell labeling techniques, and radio-ligand bio-distribution studies. Before this Micro-Dose Calibrator, measurement of pre-clinical level dosage for small animal studies was inaccurate and unreliable. This dose calibrator is a prototype ready for manufacturing. It is designed to accurately measure radioactive doses in the range of 50 nCi (1.8 kBq) to 100 µCi (3.7 MBq) with 1% precision. The NCI seeks co-development or licensing to commercialize it. Alternative uses will be considered.
Researchers at the National Cancer Institute (NCI) have developed an engineered storage unit for frozen tissue, that provides a permanent base on which to mount tissue frozen in OCT and an enclosure for storage. The unit provides for chain-of-custody labeling and acts as an insulating container to protect the specimen. Other elements include devices for freezing the tissue to the base, as well as a holder for the base to facilitate cryosectioning. Application of the storage system allows a frozen tissue specimen to be moved between storage and cryosectioning without loss of label, deformation of tissue, or thermal alterations.
Engineered bacterial spores can provide many useful functions such as the treatment of infections, use as an adjuvant for the delivery of vaccines, and the enzymatic degradation of environmental pollutants. Researchers at the National Cancer Institute’s Laboratory of Molecular Biology have developed a novel, synthetic spore husk-encased lipid bilayer (SSHEL) particle that is uniquely suited for a variety of these functions. NCI seeks partners to license or co-develop this technology toward commercialization.
Researchers in the National Cancer Institute’s Laboratory of Pathology have developed an improved tissue fixative solution that is formaldehyde-free. This novel fixative, BE70, significantly improves DNA, RNA, and protein biomolecule integrity in histological samples compared to traditional fixatives. Additionally, BE70 is compatible with current protocols and does not alter tissue processing. NCI seeks partners to license this technology.
Researchers at the National Institutes of Health Clinical Center (NIHCC) and Northern Arizona University (NAU) seek licensing and/or co-development research collaborations for a wearable, pediatric, robotic exoskeleton that facilitates knee extension during walking to provide motorized movement assistance and training through the gait cycle. The Robotic Exoskeleton is specifically designed for therapy of crouch gait in children with cerebral palsy (CP). The design is a customizable human-machine interface that allows an individualized assistance protocol to help preserve and enhance muscle strength and control. Early clinical results from this intervention appear promising for a condition having few effective long-term interventions.
Researchers at the National Eye Institute (NEI) developed a surgical tool to place tissue into position in the retina. The NEI seeks co-development or licensing to commercialize a prototype already in pre-manufacturing. Alternative uses will be considered.
Researchers at the National Institute on Drug Abuse (NIDA) have developed an apparatus that is used to image rodents while they are awake. The biological effects of agents on the rats can be imaged (via MRI for instance) in real time over a prolonged period of time.
This surgical clamp device is particularly useful for intraocular surgeries requiring incision in the sclera. The device provides ease of use for repeated opening and closure of an incision or wound for entry of instruments into the eye. It maintains precise alignment of the wound margins, reducing loss of intraocular fluid and pressure. The NEI seeks licensees or collaborative co-development of this invention so that it can be commercialized.