107 results about "Biomarker panel" patented technology

Three panels of biomarker proteins that can be used in the diagnosis of early-stage ovarian cancer (OC) are described. The biomarker panels not only permit the distinction of patients with ovarian neoplasia (benign or malignant) from normal subjects, but they also allow the identification of patients with early-stage (stage I / II) ovarian cancer from those patients with benign ovarian tumors or normal individuals. The invention additionally provides methods for detecting and treating various cancers, including cancer of the ovary using OC-related molecules.

Cardiovascular disease, e.g., congestive heart failure, is often first diagnosed after the onset of clinical symptoms, eliminating potential for early intervention. The invention provides a multi-marker immunoassay, including cardiac pathology and vascular inflammation biomarkers, yielding a more sensitive assay for early detection of CHF in plasma. A panel consisting of cardiac pathology (cTnI, BNP) and vascular inflammation (IL-6, TNFα, IL-17a) biomarkers provided a sensitivity of 94% for association with CHF.

Cardiovascular disease, e.g., congestive heart failure, is often first diagnosed after the onset of clinical symptoms, eliminating potential for early intervention. The invention provides a multi-marker immunoassay, including cardiac pathology and vascular inflammation biomarkers, yielding a more sensitive assay for early detection of CHF in plasma. A panel consisting of cardiac pathology (cTnI, BNP) and vascular inflammation (IL-6, TNFα, IL-17a) biomarkers provided a sensitivity of 94% for association with CHF.

Methods are provided for predicting the presence, subtype and stage of ovarian cancer, as well as for assessing the therapeutic efficacy of a cancer treatment and determining whether a subject potentially is developing cancer. Associated test kits, computer and analytical systems as well as software and diagnostic models are also provided.

A panel of lymphoma related biomarkers are provided. The panel allows the identification of a subject at risk for a lymphoma. Further provided are methods of optimizing therapeutic efficacy associated with treatment of a lymphoma related disorder. Methods of identifying biomarkers affiliated with a condition of interest are provided.

Materials and methods related to developing a unipolar depression (MDD) disease score in a subject using a multi-parameter system to measure a plurality of parameters, and an algorithm to calculate a score.

A panel of biomarkers for diagnosis, monitoring of progression and prognosis of various brain injuries and PTSD.

The present invention generally relates to the field of cancer, in particular to cancers having microsatellite instability (MSI) and / or mismatch repair (MMR-) deficiency. Examples of such cancers include many colorectal, gastric, and endometrial tumors. Accordingly, the present invention provides a novel diagnostic marker panel for analyzing MSI loci, together with methods and kits of using said panel in the detection of cancers having microsatellite instability (MSI) and / or mismatch repair (MMR-) deficiency.

The invention relates generally to the field of cancer detection, diagnosis, subtyping, staging, prognosis, treatment and prevention. More particularly, the present invention relates to methods for the detection, and / or diagnosing and / or subtyping and / or staging of lung cancer in a patient. Based on a particular panel of biomarkers, the present invention provides methods to detect, diagnose at an early stage and / or differentiate small cell lung cancer (SCLC) from non-small cell lung cancer (NSCLC) and within NSCLC to differentiate between squamous cell carcinomas (SCC), adenocarcinomas (AC), within SCC to discriminate G2 and G3 stage and within lung cancer to differentiate for lung cancers with or without neuroendocrine origin. It further provides the use of said panel of biomarkers in monitoring disease progression in a patient, including both in vitro and in vivo imaging techniques. The in vitro imaging techniques typically include an immunoassay detecting protein or antibody of the biomarkers on a sample taken from said patient, e.g. serum or tissue sample. The in vivo imaging techniques typically include chest radiographs (X-rays), Computed Tomography (CT) imaging, spiral CT, Positron Emission Tomography (PET), PET-CT and scintigraphy for molecular imaging and diagnosis and to monitor disease progression and treatment response in patients. It is accordingly a further aspect to provide a kit to perform the aforementioned diagnosing and / or subtyping and / or staging assay and the imaging techniques, comprising reagents to determine the gene expression or protein level of the aforementioned panel of biomarkers for in vitro and in vivo applications.

Biomarker proteins that can be used in the diagnosis of early-stage ovarian cancer (OC) are described. The biomarker panels not only permit the distinction of patients with ovarian neoplasia (benign or malignant) from normal subjects, but they also allow the identification of patients with early-stage (stage I / II) ovarian cancer from those patients with benign ovarian tumors or normal individuals. The invention additionally provides methods for detecting and treating various cancers, including cancer of the ovary using OC-related molecules.

The invention relates generally to the field of cancer detection, diagnosis, subtyping, staging, prognosis, treatment and prevention. More particularly, the present invention relates to methods for the detection, and / or diagnosing and / or subtyping and / or staging of lung cancer in a patient. Based on a particular panel of biomarkers, the present invention provides methods to detect, diagnose at an early stage and / or differentiate small cell lung cancer (SCLC) from non-small cell lung cancer (NSCLC) and within NSCLC to differentiate between squamous cell carcinomas (SCC), adenocarcinomas (AC), within SCC to discriminate G2 and G3 stage and within lung cancer to differentiate for lung cancers with or without neuroendocrine origin. It further provides the use of said panel of biomarkers in monitoring disease progression in a patient, including both in vitro and in vivo imaging techniques. The in vitro imaging techniques typically include an immunoassay detecting protein or antibody of the biomarkers on a sample taken from said patient, e.g. serum or tissue sample. The in vivo imaging techniques typically include chest radiographs (X-rays), Computed Tomography (CT) imaging, spiral CT, Positron Emission Tomography (PET), PET-CT and scintigraphy for molecular imaging and diagnosis and to monitor disease progression and treatment response in patients. It is accordingly a further aspect to provide a kit to perform the aforementioned diagnosing and / or subtyping and / or staging assay and the imaging techniques, comprising reagents to determine the gene expression or protein level of the aforementioned panel of biomarkers for in vitro and in vivo applications.

Embodiments provide a user interface including an image panel for displaying a field of view corresponding to an image, or a portion of an image, of a biological specimen, and a biomarker panel for displaying thumbnail images for simultaneously viewing different aspects of a region within the field of view. Upon selection or update of the selected region of the field of view, the thumbnail images may be accordingly updated automatically to display the newly selected region. The image panel may include an interest region selection component for delineating a region within the field of view. The interest region selection component may be overlaid over a portion of the field of view displayed in the image panel, and may be used by a user to select or update the region within the field of view displayed in the biomarker panel. Images of interest may be saved to an electronic record.

Diagnostic biomarker panel, method, kit, and device for diagnosing the severity and / or prognosis of cirrhosis are provided. More specifically, the invention provides a novel biomarker panel correlating to HVPG and esophageal varices. The invention further provides a biomarker panel and non-invasive test methods that predict non-clinically significant portal hypertension HVPG and non-clinically significant esophageal varices when the expression of the biomarker panel correlates with HVPG of less than 12 mmHg. The invention further provides that the patients with the expression of the biomarker panel correlating to non-clinically significant HVPG and esophageal varices can be excluded from undergoing esophagogastroduodenoscopy (EGD) screening and those correlating to HVPG equal to or greater than 12 mmHg are indicated for EGD.

A genetic biomarker panel is provided for prognosing late onset ER+ breast cancer relapse, in a breast cancer survivor patient. Kits are also provided for measuring levels or the presence of an identified panel of genetic biomarkers. Methods are also provided for identifying a breast cancer survivor patient at a relatively high risk of suffering a breast cancer relapse within 8 years of diagnosis, and therefore suitable for treatment with an aggressive chemotherapeutic regimen. The method may also be used for identifying a breast cancer survivor patient not at high risk of suffering a breast cancer relapse within 8 years of diagnosis, and thus not suitable for treatment with an aggressive chemotherapeutic regimen. The genetic biomarker panel includes an oligonucleotide / nucleic acid sequence specific for the following genes: MKI67, SPAG5, ESPL1, PLK1, or a genetic panel for MKI67, SPAG5, ESPL1, PLK1 and PGR.

The invention provides methods of administering immunotherapy that modulates an interaction between PD-1 and its ligand, to a cancer patient, based on tumor-educated gene expression profiles obtainedfrom anucleated cells. The invention further provides methods of typing a sample of a subject for the presence or absence of a cancer, based on tumor-educated gene expression profiles obtained from anucleated cells. The invention further provides a method for obtaining a biomarker panel for typing of a sample from a subject using particle swarm optimization-based algorithms.

Biomarkers and biomarker panels are provided for making ovarian cancer assessments, for example, diagnosing an ovarian cancer, predicting responsiveness of an ovarian cancer to an ovarian cancer therapy, and monitoring an ovarian cancer. A patient may further be treated in accordance with the classification. Also provided are methods, reagents, devices and kits for the use of these biomarkers in making ovarian cancer assessments.