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Crouch gait is a common disorder in pediatric cerebral palsy (CP). Effective treatment of crouch during childhood is critical to maintain mobility into adulthood. Current interventions do not alleviate crouch gait long-term for most patients. This technology relates to a powered exoskeleton designed for gait assistance. The powered assistance may provide a physical therapy-type intervention to improve and maintain mobility.  

Substance use disorder is a chronic medical condition, taking its toll on our public health care and judicial systems in an economically unsustainable way.  More than 20 million Americans suffer from substance use disorders.

Papillomavirus pseudoviruses that comprise the L1/L2 capsid proteins can package a wide variety of non-viral DNA plasmids and deliver the packaged genetic material to cells. This function makes them attractive candidates as targeted gene delivery vehicles.

There are currently no methodologies that allow for epigenome, genome and transcriptome analysis all in a single cell. In addition, there are currently no methodologies that permit repeating the results of these analyses on the same single cells.

Researchers at the National Cancer Institute (NCI) have developed an improved insect cell line, Tni-FNL, derived from the cabbage looper, Trichoplusia ni.  The Tni-FNL cell line is capable of high level expression of heterologous proteins using baculovirus-based expression systems.  When compared to commercially available cell lines used for the same purpose, the Tni-FNL cell line often outperforms those for protein expression.  These cells have a high growth rate and are capable of growth at a lower temperature.

Polo-like kinase 1 (Plk1) is a critical protein involved in regulation of mitosis, and aberrant expression of this kinase is found in various cancer types.  Inhibition of Plk1 is currently being pursued in pre-clinical drug development for novel anti-cancer therapeutics.  Plk1 contains an allosteric domain, known as the polo-box domain (PBD), that is responsible for localizing the kinase domain to mitotic structures through protein-protein interactions.  

Cervical cancer is one of the most common cancers among women worldwide. Currently, physical descriptors such as tumor size and depth are the primary factors used for deciding the course of treatment. Despite significant efforts to identify prognostic biochemical markers or therapeutic targets to improve diagnosis and treatment, none have achieved routine clinical use. An example of one previously identified biomarker is the Tn antigen, a carbohydrate moiety composed of a GalNAc residue linked to serine or threonine.

The accurate placement of transplanted tissue at a precise position in the retina is difficult but critical for a successful implementation of an ocular surgical intervention. 

Polo-like kinase 1 (Plk1) is a critical protein involved in regulation of mitosis, and aberrant expression of this kinase is found in various cancer types.  Inhibition of Plk1 is currently being pursued in pre-clinical drug development for novel anti-cancer therapeutics.  Plk1 contains an allosteric domain, known as the polo-box domain (PBD), that is responsible for localizing the kinase domain to mitotic structures through protein-protein interactions.  

Adoptive cell therapy (ACT) using genetically engineered T-cell receptors (TCRs) is a promising cancer treatment. These TCRs target genetic mutations unique to patients and play an important role in tumor regression. However, mutation-reactive T-cells and their TCRs can be difficult to identify and isolate from patients. Therefore, we need more efficient methods of isolating mutation-reactive T-cells for use with ACT.