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349
resultados
Última actualización
13/11/2026 [08:42:00]
Resumen de: DE102025117473A1
Die Erfindung betrifft ein Verfahren für die Diagnose einer neurodegenerativen Krankheit eines Individuums, bei dem in-vitro in einer biologischen Probe des Individuums eine für die Diagnose der neurodegenerativen Krankheit charakteristische Expression eines Proteins mittels einer Analyse eines für die Expression des Proteins spezifischen Biomarkers bestimmt wird.Die Erfindung zeichnet sich dadurch aus, dass das Protein ausgewählt ist aus HMG-CoA Synthase, SERPINA3, Pyruvat-Carboxylase, SCP-2, Myosin light polypeptide 6 und/oder Heat shock protein 60.Die Erfindung betrifft zudem zwei pharmazeutische Erzeugnisse sowie ein Kit und eine Verwendung.
Resumen de: US20260358351A1
A use of a new highly toxic amyloid oligomer Aβo*3F as a target for diagnosing Alzheimer's disease (AD) in the early stage and the middle-late stage and mild cognitive impairment (MCI) caused by AD. The Aβo*3F specifically binds to a antibody 3F and is present in cerebrospinal fluid (CSF), blood and/or brain tissue of AD patients and patients with MCI caused by AD, and the levels show highly significant differences in CSF, blood and/or brain tissue of AD patients, MCI patients and healthy elderly persons. In addition, the Aβo*3F is an ultra-highly toxic oligomer, is the most important toxic component in an Aβ oligomer mixture, has a strong pathogenic effect, and plays a key role in the occurrence and development of AD.
Resumen de: US20260358355A1
Tools for identifying risk of and for treating vascular contributions to cognitive impairment and dementia (VCID) and stroke-induced cognitive impairment in a subject are provided and include a method and a device that involve detecting target proteins in systemic blood sample from the subject.
Resumen de: US20260358352A1
The invention relates to identification of an intron-retaining Tau splicing isoform as a novel Alzheimer's disease biomarker. Provided herein are polypeptides to generate binding molecules, such as antibodies specific for the Tau11i isoform, oligonucleotides and antibodies for use in methods for detecting the Tau11i isoform in a sample and methods for use in diagnosis for Alzheimer's disease.
Resumen de: US20260358353A1
Provided is a protein marker Nell-1, which is present in a person's blood sample in an amount that is correlated with neurodegenerative disorders such as Alzheimer's Disease (AD), Mild Cognitive Impairment (MCI), and Parkinson's Disease (PD). Corresponding diagnostic and treatment methods for these neurodegenerative disorders as well as kits for diagnosing or treating the neurodegenerative disorders are also provided.
Resumen de: EP4838226A1
0001 A method of quantifying plasmalogen includes: a measurement sample preparation step of mixing a specimen containing protein and plasmalogen with Schiff reagent, to obtain a measurement sample; a control sample preparation step of mixing the specimen with a solvent of the Schiff reagent, to obtain a control sample; a measurement step of measuring a degree of a first optical property of the measurement sample after reaction of the Schiff reagent with an aldehyde generated from a vinyl ether bond of the plasmalogen, and a degree of an optical property of the control sample; and a determination step of determining a plasmalogen concentration in the specimen by comparing a corrected degree obtained by correcting the degree of the first optical property with the degree of the optical property of the control sample, with a degree of a second optical property of a standard sample containing Schiff reagent and plasmalogen having a known concentration, the degree of the second optical property being obtained after reaction of the Schiff reagent with an aldehyde generated from a vinyl ether bond of the plasmalogen.
Resumen de: EP4837918A1
The present invention relates to a surface-functionalized optical element comprising an IR-transparent optical element, wherein at least a part of the surface of the IR-transparent optical element is surface-functionalized, wherein said surface functionalization comprises a surface attachment moiety covalently attached to the surface of the IR-transparent optical element, and wherein at least part of the surface attachment moieties is covalently attached to a spacer moiety comprising a poly(alkylene oxide), wherein at least part of the spacer moieties is covalently attached to a charge optimization moiety, wherein said charge optimization moiety comprises a functional group that is charged under conditions of use of the optical element and optionally a poly(alkylene oxide), wherein at least part of the charge optimization moiety is covalently attached to a linker moiety comprising a poly(alkylene oxide), wherein at least part of the linker moieties is covalently attached to a molecular probe. The invention further relates to a single chain variable fragment (scFv) that can be used as a molecular probe for the capture of alpha-synuclein as well as sensor elements and sensors comprising said surface-functionalized optical element and/or scFv, and methods and uses thereof.
Resumen de: WO2026231779A1
Disclosed herein are methods for determining a risk of developing autism spectrum disorder (ASD) in newborns.
Resumen de: WO2026231974A1
Provided herein are methods and systems for noninvasive disease detection using high resolution microbiome profiling. Also provided are disease-associated bacterial and fungal sequence features used to detect, classify, or assess risk of diseases associated with microbiome dysbiosis.
Resumen de: WO2026231940A1
The present disclosure relates to compositions comprising a sterile, stable leukapheresis product comprising nonexpanded populations of cells derived from peripheral blood via a leukapheresis procedure, wherein the leukapheresis product comprises one or more subpopulations of cells including T cells, B cells, NK cells, monocytes, macrophages, neutrophils, eosinophils, basophils, or mast cells, and wherein the leukapheresis product reliably, reproducibly and consistently preserves the quality, composition, and characteristics of the nonexpanded populations of cells and the subpopulations are preserved from batch to batch and from aliquot to aliquot within the batch. The present disclosure also relates to methods of preparing the sterile, stable leukapheresis product.
Resumen de: JP2026176820A
【課題】新規バイオマーカーを用いた多系統萎縮症の検査を補助するための情報を提供することを課題とする。【解決手段】多系統萎縮症の検査を補助するための情報を提供する情報提供方法であって、該情報提供方法は、被検者から採取した脳脊髄液に含まれる、キノリン酸および／またはキヌレン酸の含有量を測定する測定工程と、前記測定工程で得られたキノリン酸および／またはキヌレン酸の含有量の情報を提供する情報提供工程と、を含む情報提供方法。【選択図】図２
Resumen de: WO2026229603A1
Provided herein are methods of quantifying the concentration of a target polypeptide in a test sample. Also provided are associated further methods and kits.
Resumen de: WO2026232103A1
Provided herein are a biocomputing system. The biocomputing system includes at least two hybrid modules, each hybrid module comprising a communications array and a living specimen grown on the communications array. The communications array is configured to record and stimulate the living specimen and each of the hybrid modules is configured to communicate with at least one of another hybrid module or a computer. Also provided herein is a machine-learning assisted method of characterizing living tissue input-output transformations with a hybrid module.
Resumen de: US20260348976A1
The present invention relates to antibodies or binding fragments thereof for use in methods of identifying or diagnosing diseases associated with extracellular trap formation or release from cells, such as Neutrophil Extracellular Trap (NET)-associated pathologies or Eosinophil Extracellular Trap (EET)-associated pathologies.
Resumen de: US20260347440A1
0000 The present disclosure provides monoclonal antibodies, and method of use thereof, for diagnosing and/or treating P. gingivalis infection and/or chronic diseases resulted from or associated with such infection. Specific antigen-antibody reaction regions on each P. gingivalis outer membrane protein are also identified and used for developing vaccines for prevention and treatment. The monoclonal antibodies of the present disclosure cross-react with different antigen regions of different P. gingivalis outer membrane protein. Animal models and diagnostic kits for serological evaluation and assessment of prognosis and treatment effectiveness after P. gingivalis infection are also provided.
Resumen de: US20260347849A1
0000 The present invention provides iRNA agents, e.g., double stranded iRNA agents, that target the transthyretin (TTR) gene and methods of using such iRNA agents for treating or preventing TTR-associated diseases.
Resumen de: US20260348949A1
0000 The present invention describes compositions for use in a proximity assay for detecting glycosylated molecules in a sample, and methods of use of the compositions for a proximity assay for detecting glycosylated molecules.
Resumen de: WO2026231884A1
The present disclosure provides a method of determining the presence and/or the quantity of a target in a sample and a method of determining the presence and/or the quantity of single nucleotide polymorphisms (SNPs) in a nucleic acid sample.
Resumen de: WO2026231697A1
Described herein are methods of using a nanobiosensor to quantitatively measure expression of one or more genes associate with cognitive function in live cells. The methods include comparing the level of expression of the one or more gene associated with cognitive function to a library of gene expression levels to aide medical practitioners in determining the level of cognitive function and cause of cognitive decline in a patient.
Resumen de: WO2026231288A1
A method for diagnosing an injury in a patient who was exposed to a blast includes obtaining a sample from the subject and extracting miRNA from the sample. The method further includes determining the miRNA in the sample. Finally, the method includes diagnosing a patient's injury based on the miRNA present in the sample.
Resumen de: WO2026229758A1
This disclosure describes methods and compositions for detecting the presence of a RIMKLA autoantibody in a biological sample. Also provided are methods of treating subjects with progressive neurologic dysfunction, a paraneoplastic neurological disorder and/or cancer.
Resumen de: WO2026230519A1
The present invention pertains to an Aquaporin-4 (AQP4) expression enhancer containing, as an active ingredient, naltrexone (CAS number: 16590-41-3) or a pharmaceutically acceptable salt thereof. The expression enhancer is useful for applications in maintaining or improving physiology functions involved in, suppressing progression of, and reducing the onset risk of, conditions related to hypofunction of the glymphatic system through regulation of expression of AQP4. The present invention also provides a screening method for selection of a substance useful for conditions related to hypofunction of the glymphatic system, by using, as an index, the expression level of AQP4 using human-derived astrocytes.
Resumen de: WO2026230961A1
One embodiment of the present invention relates to: a marker composition for neurological diseases in a subject, comprising neurofilament light chain (NfL) and osteopontin (OPN) proteins or genes encoding the proteins; a diagnostic composition; a kit; and a method for providing information. The present inventors have identified that neuronal degeneration can be detected early, disease progression can be predicted, and a customized treatment strategy can be established using neurofilament light chain (NfL), glial fibrillary acidic protein (GFAP), and osteopontin (OPN) biomarkers. In addition, it has been demonstrated that by applying multi-biomarker analysis, complex pathological mechanisms of neurodegenerative diseases can be more accurately reflected and diagnostic accuracy and sensitivity higher than those of a single biomarker can be ensured. Therefore, the multi-biomarker-based analysis method according to the present invention can be used as a useful tool for early diagnosis of neurodegenerative diseases, monitoring of disease progression, and evaluation of treatment response.
Resumen de: US20260345011A1
0000 A method for measuring a physiological parameter of a user with a physiological measurement device. The physiological measurement device is applied to tissue of the user and causing light to be emitted from a light source physically incorporated into the housing. Performing an analysis of a first reflected light signal, a second reflected light signal, and a first ambient light signal. Based on the performed analysis, generating a processed output signal having a signal-to-noise ratio that is greater than a signal-to-noise ratio of the first reflected light signal, the processed output signal being associated with the physiological parameter of the user. Determining a measurement of the physiological parameter for the user using the processed output signal.
Nº publicación: US20260345604A1 05/11/2026
Solicitante:
EISAI R&D MAN CO LTD [JP]
WASHINGTON UNIV [US]
EISAI R&D MANAGEMENT CO., LTD.
WASHINGTON UNIVERSITY
Resumen de: US20260345604A1
The disclosure relates to lemborexant, a dual orexin receptor antagonist, and compositions and methods for use in treatment of Alzheimer's disease (AD), e.g., in a subject who has AD or who is at risk for developing AD.
BOPI
Sede Electrónica
