Methods of Inducing Deacetylase Inhibitors to Promote Cell Differentiation and Regeneration

The present invention discloses a method of enhancing progenitor cell differentiation, including enhancing myogenesis, neurogenesis and hematopoiesis, by contacting a progenitor cell with an effective amount of a deacetylase inhibitor (DI). The progenitor cell can be part of cell culture, such as a cell culture used for in vitro or in vivo analysis of progenitor cell differentiation, or can be part of an organism, such as a human or other mammal.

Identification Of The Gene Causing Familial Mediterranean Fever

The invention identifies the gene (MEFV) encoding the protein (pyrin) that is associated with familial Mediterranean fever (FMF). FMF, a recessive inherited disorder, is characterized by episodes of fever, inflammation, and unexplained arthritis, pleurisy, or abdominal pain. Pyrin is thought to a play a role in keeping inflammation under control, whereas mutated forms lead to a malfunctioning protein and uncontrolled inflammation. Mutated forms of MEFV were isolated and correlated to FMF disease.

Staphylococcus Epidermidis Isolates from Human Skin Samples for Use as Clinical Molecular Markers

This technology includes a catalog of commensal and pathogenic staphylococci from human skin for utilization as clinical molecular markers of skin conditions and infections. The study of microbial diversity of human skin in both healthy and disease states is important to develop tools to track infections, outbreaks, and multi-drug resistant organisms, particularly in atopic dermatitis, eczema and other microbial-associated infections. Commensal skin S. epidermidis have an open pan-genome and show considerable diversity between isolates.

Locally Delivered Alkaline Phosphatase for Treatment of Periodontal Disease

This technology includes a product for local delivery of alkaline phosphatase for the treatment of periodontal disease. Our laboratory has discovered that factors regulating phosphate metabolism and specifically the appropriate balance between phosphate (Pi) and pyrophosphate (PPi) at local sites are needed for formation (development), maintenance and regeneration of the tooth root surface (cementum), periodontal ligament (PDL) and surrounding alveolar bone, i.e., the periodontal apparatus.

A Mouse Cell Line Engineered to Produce Camelid Nanobodies for Diagnostic and Therapeutic Use

This technology includes the development of a mouse line capable of producing single-chain antibodies (nanobodies). Nanobodies, identified initially from Camelidae (including llamas and camels) but also found in cartilaginous fish, consist of a single variable heavy chain domain (VHH) that binds to specific epitopes. Nanobodies have equivalent binding specificity to antigens as antibodies but are more heat- and detergent-stable.

DLX3-floxed mice (DLX3f/f) for Use in Drug Development and In Vivo Research Studies for Ectodermal Dysplasia Disorders

This technology includes the creation of DLX3-floxed mice, specifically designed for conditional deletion of the DLX3 gene via Cre-mediated recombination. This innovative approach aims to develop mouse models for studying ectodermal dysplasia disorders. Ectodermal dysplasias are a diverse group of genetic conditions affecting the development of ectodermal structures, including hair, teeth, and bones. The DLX3f/f mice are particularly valuable for modeling specific disorders such as Tricho-dento-osseous syndrome (TDO), Amelogenesis Imperfecta (AI), and Dentinogenesis Imperfecta (DI).

DLX3 Knockout Mice for the Study Mouse Models of Tooth, Hair, and Epidermal Defects

This technology includes K14creDLX3 conditional knockout (cKO) mice which will be used to study ectodermal dysplasia disorders such as Amelogenesis Imperfecta, and to study molecular mechanisms of DLX3 regulation in skin and ectodermal appendages. DLX3 is expressed in the epidermis, hair matrix cells in the hair follicle and in the mesenchymal and epithelial compartment of the tooth during embryonic development. To determine the transcriptional network dependent on DLX3-function, we will generate and analyze an epithelial-specific conditional knockout of DLX3.

Treatment of Periodontal Disease via ENPPI Inhibition

This technology focuses on enhancing cementum production, a key component in treating periodontal regression. The method involves inhibiting ectonucleotide pyrophosphatase phosphodiesterases (ENPP1), enzymes that play a significant role in mineralization processes. Pyrophosphate (PPi) is known to impede the growth of hydroxyapatite crystals, essential for mineralization. ENPP1 catalyzes the hydrolysis of ATP, generating PPi, which then hinders mineralization.

Mouse Model of Pompe Disease for Therapy Discovery

This technology includes a mouse model of Pompe disease, created by targeted inactivation of the acid alpha-glucosidase gene, to test novel therapies. Pompe disease is a severe muscle disorder that affects people at any age. It is a rare genetic disease caused by a deficiency of a lysosomal enzyme acid alpha-glucosidase. The enzyme degrades glycogen to glucose in the lysosomes. The deficiency leads to accumulation of glycogen in multiple organs, but cardiac and skeletal muscles are most severely affected.

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