A Method to Isolate Tumor Specific T-Cells or T-Cell Receptors from Peripheral Blood using In-vitro Stimulation of Memory T-Cells

Adoptive cell transfer (ACT) and T-cell receptor (TCR) therapies use lymphocytes that target somatic mutations expressed by tumors cells to treat cancer patients. One of the challenges of these therapies is the identification and isolation of mutation-specific cells and TCRs. While neoantigen specific cells are relatively abundant in the tumor, they are far less common in peripheral blood, a more accessible source of T cells. 

Cancer Immunotherapies That Harness Pre-Existing Antiviral Immunity

The treatment of cancer using immunotherapies has garnered substantial attention and excitement considering the clinical benefits observed in patient populations previously refractory to treatment. Tumor infiltrating T cells can significantly impact cancer progression and immunotherapy response; however, immunosuppressive tumor microenvironments can impede antitumor T cell induction, trafficking, and local activity. Thus, personalized immunotherapy approaches have shown limited efficacy against most solid tumors.

A Most Efficient and Convergent Principal Component Analysis (PCA) Method for Big Data

Big data usually means big sample size with many outliers, in which traditional scalable L2-norm principal component analysis (L2-PCA) will fail. Current existing L1-norm PCA (L1-PCA) methods can improve robustness over outliers, however, its scalability is usually limited in either sample size or dimension size.  The inventor proposes an online flipping method to solve L1-PCA challenges, which is not only convergent asymptotically (or with big data), but also achieves most efficiency in the sense each sample is visited only once to extract one principal component (PC).

Metformin for the Treatment of Age-related Retinal Degeneration

Retinal Degenerations (RD) are the leading cause of blindness in the United States. The degeneration of the Retinal Pigment Epithelium (RPE) is associated with various types of RD such as Stargardt’s disease, retinitis pigmentosa, choroideremia, Late-Onset Retinal Degeneration (L-ORD), and Age-related Macular Degeneration (AMD). The RPE as a layer of cells in the back of the eye. Therefore, it is essential to maintain the health and integrity of retinal photoreceptors.

Chimeric Antigen Receptor (CAR) that Targets Chemokine Receptor CCR4 and its Use in Treating Cancer

The chemokine receptor, CCR4 is a seven transmembrane G protein-coupled cell surface receptor molecule with selective expression on cells of the hematopoietic system. In adult T cell leukemia (ATL), the cell-surface expression of CCR4 on leukemic cells has been found to be nearly universal. Therefore, a CCR4-directed chimeric antigen receptor (CAR) -cell may provide an effective therapeutic against ATL.

Nanoparticle-hydrogel Composite for Nucleic Acid Molecule Delivery

Mesothelioma is an aggressive cancer covering anatomic surfaces (e.g. lining of the lungs, heart, abdomen, etc.) that resists multi-modality therapies. Regional recurrence of mesothelioma from residual tumor cells prevents long-term benefits after surgical resection. Furthermore, there is no clinical consensus on intracavitary adjuvants that are effective in extending the tumor reduction effect of surgery.

Polarimetric Accessory for Colposcope

In medical diagnostic procedures for examining the cervix and the tissues of the vagina and vulva, long working-distance (-30 cm) lighted binocular microscopes (colposcope) that provide up to 25x optical magnification are used to create an illuminated magnified view. Speculum dilations can give rise to specular reflections from the tissue surface, causing physicians to overlook possible abnormalities – thus decreasing the quality of a colposcopy. 

Potassium Hydroxy Citrate Promotes Longevity and Efficacy of Anti-Tumor T cells for Adoptive Cell Therapy (ACT)

Adoptive cell therapy (ACT) using tumor-specific T cells can produce positive clinical responses in some cancer patients. Nevertheless, several obstacles to the successful use of ACT for the treatment of cancer and other conditions remain. For example, one or more of the in vivo persistence, survival, and antitumor activity of tumor-specific T cells can, in some cases, decrease following adoptive transfer. Accordingly, there is a need for methods of obtaining a robust population of tumor-specific T cells for ACT.

Therapeutic Antitumor Combination Containing TLR4 Agonist HMGN1

Immune checkpoint inhibitors (e.g. CTLA-4, PD-L1) have recently shown significant promise in the treatment of cancer.  However, when used alone, these checkpoint inhibitors are limited by the absence or repression of immune cells within the targeted cancer.  For those cancers associated with these limited immune systems, there remains a need for effective therapies.  Agents capable of recruiting and activating immune cells to these types of cancers could extend the overall and complete response rates of combination therapies within the immunooncology domain.