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362
results.
Updated on
25/10/2026 [08:00:00]
Results 350 to 362 of 362
Absstract of: WO2026175415A1
Disclosed is a preparation technical method capable of preparing a large number of pathogenic tau proteins having a pathological conformation similar to that in the brain of a patient with neurodegenerative diseases by means of in vitro preparation and continuous multi-round amplification. The method can achieve continuous multi-round amplification of a patient brain-derived pathological tau protein by using only a small amount of the patient brain-derived pathological protein as a template, a recombinant human-derived tau protein monomer, and a negatively charged polyanion compound as an inducing cofactor, thereby achieving the in vitro preparation of a large amount of the pathological tau protein. In addition, the pathological tau protein prepared by the method can maintain the special pathological conformation of the original tau protein of the disease, has the same pathological activity as the original tau protein, and can be used for probe screening, antibody preparation, and verification model development.
Absstract of: WO2026177204A1
The purpose of the present invention is to provide a novel naturally derived cellular vesicle staining agent that can easily fluorescently stain cellular vesicles and that is safe even when introduced into the body, and to provide a cellular vesicle staining agent having anti-inflammatory activity. The purpose of the present invention is also to provide a method for producing a cellular vesicle staining agent, whereby the cellular vesicle staining agent can be easily produced. Another purpose of the present invention is to provide a method for detecting cellular vesicles using the cellular vesicle staining agent. The present invention provides: a cellular vesicle staining agent comprising chlorophyll or a chlorophyll derivative; an anti-inflammatory agent comprising chlorophyll or a chlorophyll derivative as an active ingredient; a method for producing a cellular vesicle staining agent, the method comprising a step for extracting a cellular vesicle staining agent from a photosynthetic organism; and a method for detecting a cellular vesicle in a sample or in a body using the cellular vesicle staining agent.
Absstract of: WO2026178110A1
Disclosed is a method for the treatment of major depressive disorder (MDD), which includes administering to a human subject suffering from MDD, a therapeutically effective amount of an antibody selected from fezakinumab, ustekinumab, gusacitinib and dupilumab, and combinations thereof.
Absstract of: US20260251557A1
0000 A method includes contacting one or more volatile organic compounds (“VOCs”) evolved from a sample to one or more detection regions configured for sensitivity against one or more VOCs. The contacting causes a change to the detection regions that is visible to the human eye. The method also includes determining the presence or absence of a VOC by comparing the change to the detection regions to a key, with the key being a visible change. A system utilizing the method is also described.
Absstract of: AU2025374616A1
Methods of detecting analytes in a sample are described herein using chemiluminescent labels and branched DNA. Solid supports, reagents, and compounds for use in these methods are also described. Typically, the methods involve specific assay formats which provide the requisite high resolution for detecting low concentrations of analytes such as exosome protein biomarkers in samples.
Absstract of: US20260251650A1
0000 The invention relates to neurodegenerative disorders, and the diagnosis and/or prognosis of neurodegenerative disorders in a test subject using a lateral flow test, or the like. The invention also relates to detecting diagnostic and prognostic biomarkers in a range of various patient sample types for diagnosing and/or prognosing neurodegenerative disorders, such as Alzheimer's disease. The invention further provides biomarker detection methods, and apparatus and apparatuses for diagnosing and prognosing neurodegenerative disorders, and methods of treating patients diagnosed or prognosed with a neurodegenerative disorder. The invention also extends to detection of biomarkers and/or screening in pre-symptomatic subjects, for early diagnosis, to enable disease prevention or intervention.
Absstract of: US20260251664A1
0000 The present disclosure includes biomarkers, methods, devices, reagents, systems, and kits for the evaluation of risk of dementia in a middle-aged individual within a specified timeframe, for example 5, 10, 15 and/or 20 years. In one aspect, the disclosure provides biomarkers that can be used alone or in various combinations to evaluate risk of dementia within 5, 10, 15 and/or 20 years. In another aspect, methods are provided for evaluating risk of dementia within 5, 10, 15 and/or 20 years in a middle-aged individual, where the methods include detecting, in a biological sample from an individual, at least one biomarker value corresponding to at least one biomarker selected from the group of biomarkers provided in Table 6.
Absstract of: EP4796930A2
Disclosed herein are methods of detecting a plurality of targets comprising different nucleic acid sequences or different proteins within an optically resolved volume of a cell in situ.
Absstract of: WO2025085755A1
Disclosed are methods of detecting or quantifying a pathology -related or pathology-protective-pathway in a subject comprising combining a first ligand with a sample obtained from the subject comprising an extracellular particle, wherein the first ligand binds to a cell-type specific marker on the extracellular particle; combining a second ligand with the sample, wherein the second ligand binds to a pathology-related or pathology-protective pathway molecule on the extracellular particle; combining a donor bead to the sample, wherein the donor bead binds to the first ligand or second ligand; combining an acceptor bead to the sample, wherein the acceptor bead binds to the first ligand or second ligand, wherein the donor bead and acceptor bead do not bind to the same ligand; triggering the donor bead to activate the acceptor bead to produce a signal; wherein the amount, presence, or absence of a signal indicates the amount, presence, or absence of a pathological condition in the subject.
Absstract of: EP4796928A1
The present disclosure relates to an in vitro method for diagnosing Alzheimer's disease (AD) in a subject, the method comprising a step of determining the level of β-secretase 1 protein (BACE-1) comprised in a population of brain-derived extracellular vesicles (BDEVs) in an isolated sample obtained from the subject, particularly wherein the population of BDEVs carry neuroligin-3 (NLGN3), wherein when the level of BACE-1 is equal to or higher than a reference this is indicative of a positive diagnosis of Alzheimer's disease. Also provided herein are methods of determining the classification of a subject according to the A/T/N system, methods for recommending a medical regimen, methods for determining therapeutic efficacy of a medical regiment, as well as methods of treatment for AD and AD-associated pathologies in a subject. Finally, the present disclosure provides kits and devices comprising: a) means for capturing a population of brain-derived extracellular vesicles; b) means for detecting the presence and/or for determining the level of BACE-1 protein; and optionally, c) a solid support.
Absstract of: EP4796929A2
0001 A method is provided for determining the presence of soluble, misfolded α-synuclein protein in a biological sample. The method comprises contacting the biological sample with a pre-incubation mixture, the pre-incubation mixture comprising: a monomeric α-synuclein protein; a buffer composition; a salt; and an indicator, to form an incubation mixture. An incubation cycle is conducted on the incubation mixture in the presence of either a silicon nitride bead or a borosilicate glass bead having a diameter of from about 1 mm to about 5 mm. The method further comprises determining if a detectable amount of misfolded α-synuclein aggregate is present in the biological sample.
Nº publicación: EP4795403A1 26/08/2026
Applicant:
INOVIQ LTD [AU]
INOVIQ Ltd
Absstract of: WO2025081242A1
The present disclosure relates to compositions comprising a solid surface and two or more capture agents that bind to extracellular vesicles (EVs) for capturing EVs derived from cells of the nervous system. The present disclosure further relates to methods or uses of such compositions for treating, diagnosing and/or assessing the likelihood of a subject suffering from a neurodegenerative disease.
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