Author: Bioventures Team

Multi-epitope peptide-loaded dendritic cell immunotherapy for cancer

The invention involves peptides of from about 7 to about 50 amino acid residues in length that have epitopes that bind to more than one HLA class II protein and stimulate CD4+ T cells for treatment of cancer from one of three serine proteases overexpressed in ovarian cancer and other cancers—stratum corneum chymotryptic enzyme, matriptase, and hepsin.

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CA125 gene and its use for diagnostic and therapeutic interventions

The CA125 gene has been cloned and multiple repeat sequences as well as the carboxy terminus have been identified. The CA125 molecule comprises three major domains: an extracellular amino terminal domain (Domain 1); a large multiple repeat domain (Domain 2); and a carboxy terminal domain (Domain 3) which includes a transmembrane anchor with a short cytoplasmic domain.

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HPV E6 protein T cell epitopes and uses thereof

The present invention is directed to the examination of the pattern of immunodominant T cell epitopes in the E6 protein of Human Papilloma virus and its further characterization in terms of its amino acid sequence and Human Leukocyte Antigen restriction.

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Indole molecules and use thereof in the inhibition of DNA polymerases
Technology

Indole molecules and use thereof in the inhibition of DNA polymerases

Compositions and methods for the inhibition of DNA polymerases. The methods and compositions as described herein are useful in the treatment of cancer. In particular, the present disclosure provides compositions comprising one or more of indole-derived compounds useful in treatment of cancers, including those which are resistant to genotoxic therapies.

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Technology

Sound-based spirometer system

A sound-based spirometer system including a spirometer and an electronic device having a microphone. The spirometer includes an air inlet and an air outlet. The spirometer generates a sound as an unknown amount of air passes from the air inlet to the air outlet. The sound is recordable by the microphone, and the electronic device processes the sound to determine the volume and flow rate of the unknown amount of air.

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Small molecule parg inhibitors and methods of use thereof

“The present disclosure provides methods of inhibiting PARG in cancer cells, including methods comprising administering a PARG inhibitor that modulates position Tyr795 in PARG. Also provided herein are methods of treating and/or preventing cancer comprising administering a PARG inhibitor. In some embodiments, the PARG inhibitors are of the formula: wherein the variables are defined herein.

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Device and method for in vivo photoacoustic diagnosis and photothermal purging of infected blood

A method of non-invasively detecting and purging bacterial cells using a modified photoacoustic in vivo flow cytometer device is described herein. In particular, a method of detecting bacterial cells by analyzing photoacoustic pulses emitted in response to laser pulses from a pulsed laser source and/or selectively destroying the detected bacterial cells using a non-linear photothermal response induced by a high-energy laser pulse is described herein.

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Device and method for in vivo flow cytometry using the detection of photoacoustic waves

A photoacoustic flow cytometry (PAFC) device for the in vivo detection of cells circulating in blood or lymphatic vessels is described. Ultrasound transducers attached to the skin of an organism detect the photoacoustic ultrasound waves emitted by target objects in response to their illumination by at least one pulse of laser energy delivered using at least one wavelength. The wavelengths of the laser light pulse may be varied to optimize the absorption of the laser energy by the target object. Target objects detected by the device may be unlabelled biological cells or cell products, contrast agents, or biological cells labeled with one or more contrast agents.

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