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α-シヌクレインに対する抗体およびその使用

NºPublicación:  JP2026086794A 26/05/2026
Solicitante: 
メディミューンリミテッド
JP_2026086794_A

Resumen de: WO2017207739A1

The invention provides antibodies that specifically bind human Į-synuclein with a high affinity and reduces Į-synuclein spreading in vivo, recombinant polypeptides comprising said antibodies or antigen-binding fragment thereof and methods for generating such polypeptides, as well as compositions and methods for generating Į-synuclein antibodies, and methods of using Į-synuclein antibodies for the treatment of diseases of the central nervous system, in particular alpha-synucleinopathies.

用于检测淀粉样原纤维聚集体的肽

NºPublicación:  CN122074076A 22/05/2026
Solicitante: 
乌特勒支大学
CN_122074076_A

Resumen de: WO2025046049A1

The present invention relates to molecules that are capable of binding to amyloid fibril aggregates. The invention further describes methods for detecting the presence of amyloid fibril aggregates in a sample or a subject. The invention even further describes methods for treating pathologies caused by amyloid fibril aggregates.

翻訳調節剤のスクリーニング方法及び翻訳調節剤のスクリーニングキット

NºPublicación:  JP2026084774A 22/05/2026
Solicitante: 
国立大学法人宮崎大学
JP_2026084774_A

Resumen de: JP2026084774A

0001 【課題】構造異常タンパク質の蓄積を制御する物質を得ることができる翻訳調節剤のスクリーニング方法を提供する。 【解決手段】小胞体ストレス状態において翻訳と共役したタンパク質分解機構で分解される基質の翻訳調節剤のスクリーニング方法は、Sec61βとARIH1との結合を促進又は抑制する被験物質を選択する結合評価ステップを含む。 【選択図】図21

Screening method for candidate drugs for the treatment of cranial nervous system diseases

NºPublicación:  KR20260074177A 22/05/2026
Solicitante: 
AJOU UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION [KR]
CELL&BRAIN CO LTD [KR]
(\uC8FC)\uC140\uB808\uBE0C\uB808\uC778
\uC544\uC8FC\uB300\uD559\uAD50\uC0B0\uD559\uD611\uB825\uB2E8

Resumen de: KR20260074177A

0001a 본 발명은 뇌신경계 질환 치료용 후보 약물의 스크리닝 방법에 관한 것으로, 실제 뇌 조직으로부터 GPCR을 포함한 단백질을 용해한 후, 활성형(GTPγS 결합형) 및 비활성형(GDP 결합형) G 단백질 알파 서브유닛 o(Gαo)과 상호작용하는 단백질을 분석함으로써 생리학적으로 보다 근접한 환경에서 후보 물질의 작용을 평가할 수 있으며, 뇌신경계 질환 치료에 유효한 후보 약물을 효율적으로 선별할 수 있다.

Methods for Diagnosing and Treating Vestibular Schwannoma

NºPublicación:  US20260140117A1 21/05/2026
Solicitante: 
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV [US]
The Board of Trustees of the Leland Stanford Junior University
US_20260140117_A1

Resumen de: US20260140117A1

0000 Compositions, methods, and kits are provided for diagnosing and treating vestibular schwannoma. In particular, biomarkers associated with tumor growth and hearing loss have been identified that may be useful for diagnosing vestibular schwannoma and aid in determining the timing of tumor resection. These biomarkers can be used alone or in combination with one or more additional biomarkers or relevant clinical parameters in prognosis, diagnosis, or monitoring treatment of vestibular schwannoma.

CHIMERIC ANTIBODIES AND METHODS OF MAKING AND USING SAME

NºPublicación:  US20260139036A1 21/05/2026
Solicitante: 
ABBRATECH INC [US]
ABBRATECH INC.
US_20260139036_A1

Resumen de: US20260139036A1

0000 The present disclosure provides antigen binding regions and chimeric antibodies, as well as methods of making and using the same.

DETECTION OF ANTIBODIES AGAINST RAN PROTEINS FROM SERUM AND TISSUE LYSATES

NºPublicación:  US20260140122A1 21/05/2026
Solicitante: 
UNIV OF FLORIDA RESEARCH FOUNDATION INCORPORATED [US]
University of Florida Research Foundation, Incorporated
US_20260140122_A1

Resumen de: US20260140122A1

0000 Aspects of the disclosure relate to methods and compositions (e.g., kits) for detecting anti-repeat-associated non-ATG (RAN) protein antibodies in a subject (e.g., a subject that has been administered a therapeutic anti-RAN protein antibody or a vaccine against a disease or disorder associated with RAN protein expression, translation, and/or accumulation, for example amyotrophic lateral sclerosis (ALS) and/or frontotemporal dementia (FTD)). In some embodiments, methods described by the disclosure comprise detecting one or more anti-RAN protein antibodies in a biological sample obtained from a subject by an electrochemiluminescence-based immunoassay using one or more target di-amino acid repeat peptides. In some embodiments, the disclosure relates to kits comprising one or more di-amino acid repeat peptides and an electrochemiluminescence-based immunoassay plate and/or reagents.

CRISPR/CAS SCREENING PLATFORM TO IDENTIFY GENETIC MODIFIERS OF TAU SEEDING OR AGGREGATION

NºPublicación:  AU2026203284A1 21/05/2026
Solicitante: 
REGENERON PHARMA [US]
REGENERON PHARMACEUTICALS, INC.
AU_2026203284_A1

Resumen de: AU2026203284A1

Cas-protein-ready tau biosensor cells, CRISPR/Cas synergistic activation mediator (SAM)-ready tau biosensor cells, and methods of making and using such cells to screen for genetic modifiers of tau seeding or aggregation are provided. Reagents and methods for sensitizing such cells to tau seeding activity or tau aggregation or for causing tau aggregation are also provided. pr p r

METHODS AND COMPOSITIONS FOR RESTORING STMN2 LEVELS

NºPublicación:  US20260137755A1 21/05/2026
Solicitante: 
PRESIDENT AND FELLOWS OF HARVARD COLLEGE [US]
President and Fellows of Harvard College
US_20260137755_A1

Resumen de: US20260137755A1

The disclosure relates to compositions and methods for treating a disease or condition associated with a TDP-pathology or a decline in TDP-43 functionality in neuronal cells in a subject, and for identifying candidate agents to restore expression of a normal full-length or protein coding STMN2 RNA.

COMPOUNDS FOR TREATMENT OF DISEASES AND METHODS OF SCREENING THEREFOR

NºPublicación:  US20260140106A1 21/05/2026
Solicitante: 
MAX PLANCK GES ZUR FORDERUNG DER WISSENSCHENFTEN E V [DE]
Max-Planck-Gesellschaft zur F\u00F5rderung der Wissenschenften e.V.
US_20260140106_A1

Resumen de: US20260140106A1

The present invention related to a compound for use in prevention or treatment of a neurodegenerative disease associated with the formation of stress granules. The compound is selected from lipoic acid, lipoamide, dihydrolipoic acid, and dihydrolipoamide. The invention further relates to a method of identifying a compound that modulates a characteristic associated with one or more condensates comprising a condensate-associated molecule, comprising: (a) contacting the compound with a cellular composition comprising one or more condensates or a cellular composition capable of forming one or more condensates, and (b) determining the characteristic associated with the one or more condensates. A modulation in the characteristic, as compared to a reference, indicates that the compound modulates the characteristic associated with the one or more condensates.

RNA biomarkers for hereditary angioedema

NºPublicación:  AU2026203151A1 21/05/2026
Solicitante: 
TAKEDA PHARMACEUTICAL CO LIMITED
Takeda Pharmaceutical Company Limited
AU_2026203151_A1

Resumen de: AU2026203151A1

Provided herein are methods and kits for analyzing a biological sample obtained from a subject having, suspected of having, or being at risk for a disease associated with the contact activation system. pr p r

IPSC-DERIVED T CELLS FOR SOLID TUMOR TREATMENT

NºPublicación:  AU2024376004A1 21/05/2026
Solicitante: 
FATE THERAPEUTICS INC
FATE THERAPEUTICS, INC.
AU_2024376004_PA

Resumen de: AU2024376004A1

Provided are methods and compositions for use in cancer immunotherapies. In various embodiments, the compositions include functionally enhanced derivative effector cells obtained from directed differentiation of genomically engineered iPSCs. In various embodiments, the derivative cells provided herein have stable and functional genome editing that delivers improved or enhanced therapeutic effects. Also provided are therapeutic compositions and the use thereof comprising the functionally enhanced derivative effector cells alone, or in combination therapies.

COLORIMETRIC DETECTION OF A VIRAL INFECTION

NºPublicación:  US20260140060A1 21/05/2026
Solicitante: 
RAMOT AT TEL AVIV UNIV LTD [IL]
Ramot at Tel-Aviv University Ltd.
US_20260140060_A1

Resumen de: US20260140060A1

0000 Methods, compositions, systems, matrices, and kits for determining a presence, type and/or amount of a viral biomarker in a sample by contacting the sample with one or more agents that selectively reacts with the biomarker and with a colorimetric indicator that exhibits a colorimetric change as a result of a reaction between the agent and a viral biomarker, are provided.

LIGHT-INITIATED CHEMILUMINESCENCE ASSAY KIT FOR PHOSPHORYLATED TAU PROTEIN P-TAU 217, USE METHOD THEREOF, AND USE THEREOF

NºPublicación:  WO2026103842A1 21/05/2026
Solicitante: 
CHEMCLIN DIAGNOSTICS SHANGHAI CO LTD [CN]
CHEMCLIN DIAGNOSTICS CO LTD [CN]
\u79D1\u7F8E\u535A\u9633\u8BCA\u65AD\u6280\u672F\uFF08\u4E0A\u6D77\uFF09\u6709\u9650\u516C\u53F8
\u79D1\u7F8E\u8BCA\u65AD\u6280\u672F\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2026103842_A1

Resumen de: WO2026103842A1

A light-initiated chemiluminescence assay kit for phosphorylated Tau protein p-tau 217, a use method thereof and the use thereof. The kit comprises an R1 reagent, an R2 reagent and an R3 reagent. The R1 reagent comprises luminescent microspheres and first antibodies each of which coats a luminescent microsphere, has a first tag molecule and can specifically bind to p-tau 217. The R2 reagent comprises second antibodies carrying second tag molecules. The R3 reagent comprises first pairing molecules that can specifically bind to the first tag molecules. The first antibodies and the second antibodies can specifically bind to different epitopes of p-tau 217, and one first pairing molecule can bind to at least two first tag molecules.

EXTRACELLULAR VESICLE COMPOSITIONS AND USES THEREOF

NºPublicación:  AU2024363039A1 21/05/2026
Solicitante: 
INOVIQ LTD
INOVIQ LTD
AU_2024363039_A1

Resumen de: AU2024363039A1

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.

ANTI-ALPHA-SYNUCLEIN ANTIBODIES AND USES THEREOF

NºPublicación:  AU2024360083A1 21/05/2026
Solicitante: 
UNIV LAVAL
UNIVERSITE LAVAL
AU_2024360083_PA

Resumen de: AU2024360083A1

Described herein are anti-alpha-synuclein antibodies. More specifically, described herein are antibodies specific to serine 129 phosphorylated alpha-synuclein. Further described herein is the use of the anti alpha-synuclein antibodies for the treatment or diagnosis of a synucleinopathy. Further described are kits and compositions comprising the anti alpha-synuclein antibodies detecting alpha-synuclein in a sample.

NLRP3 VARIANTS & LIBRARY SCREEN FOR NLRP3 INHIBITORS WITH THE SAME

NºPublicación:  AU2024355578A1 21/05/2026
Solicitante: 
BIOAGE LABS INC [US]
BIOAGE LABS, INC.
AU_2024355578_A1

Resumen de: AU2024355578A1

The present invention relates to a NLRP3 variant comprising at least a partial deletion of the PYD. The present invention further relates to a method of screening for a compound that inhibits the NLRP3 inflammasome. The present invention further provides a method comprising the step of administering a compound identified by such a screening method to a subject with a NLRP3-associated inflammatory disorder.

COMPOSITIONS AND METHODS FOR TREATING HEPATIC DISEASES BY INHIBITING EFHD1

NºPublicación:  WO2026107335A1 21/05/2026
Solicitante: 
UNIV UTAH RES FOUND [US]
UNIVERSITY OF UTAH RESEARCH FOUNDATION
WO_2026107335_A1

Resumen de: WO2026107335A1

Described herein are small interfering RNA (siRNA) molecules and their use in methods and pharmaceutical compositions for inhibiting the expression of EF-hand domain-containing protein 1. Also, described herein are the use of said siRNA molecules in the treatment of metabolic liver disease, metabolic dysfunction-associated steatotic liver disease, or steatohepatitis, and reduces Ca2+-induced mitochondrial fission.

ATPASE INHIBITORS FOR TREATMENT OF NEUROLOGICAL AND NON-NEUROLOGICAL DISORDERS

NºPublicación:  WO2026102542A1 21/05/2026
Solicitante: 
HAPLO THERAPEUTICS INC [CA]
HAPLO THERAPEUTICS INC.
WO_2026102542_A1

Resumen de: WO2026102542A1

The present disclosure relates to methods and compositions for ATPase inhibitors that regulate expression of EHMT1/2 and downstream genes SNRPN, and SNURF, increase histone acetylation and/or restoration of chromatin accessibility at target loci, and/or increase expression of KANSL1 and/or CREBBP. Methods useful for treating a disease associated with EHMT1/EHMT2 or modulated by EHMT1/EHMT2 inhibition and downstream gene expression (e.g. Prader-Willi Syndrome), or decreased histone acetylation and/or chromatin accessibility at target loci, and/or decreased expression of KANSL1 and/or CREBBP are disclosed.

LIGHT-INITIATED CHEMILUMINESCENCE DETECTION METHOD, REAGENT, AND USE THEREOF

NºPublicación:  WO2026103875A1 21/05/2026
Solicitante: 
CHEMCLIN DIAGNOSTICS SHANGHAI CO LTD [CN]
CHEMCLIN DIAGNOSTICS CO LTD [CN]
\u79D1\u7F8E\u535A\u9633\u8BCA\u65AD\u6280\u672F\uFF08\u4E0A\u6D77\uFF09\u6709\u9650\u516C\u53F8
\u79D1\u7F8E\u8BCA\u65AD\u6280\u672F\u80A1\u4EFD\u6709\u9650\u516C\u53F8
WO_2026103875_A1

Resumen de: WO2026103875A1

A light-initiated chemiluminescence detection method, a reagent, and a use. The detection method comprises: bringing a sample to be tested into contact with a reaction system comprising a first antibody and a second antibody, so as to obtain an immune reaction product, and measuring the optical signal intensity of the immune reaction product, the first antibody and/or the second antibody directionally coupling a non-specific binding region thereof to a target substance by means of an isopeptide bond. Alternatively, an R3 reagent is added on the basis of a conventional detection method, and at least two label molecules are bound by means of a pairing molecule contained in the R3 reagent, the label molecules being carried by the first antibody in luminescent microspheres, such that the at least two luminescent microspheres are aggregated into a multimeric luminescent microsphere. The detection method can improve the detection performance of light-initiated chemiluminescence, and meet detection requirements of a low-abundance sample such as p-tau217 in a blood sample.

PHYSIOLOGICAL AGING AND REJUVENATION OF VITAL HUMAN ORGAN SYSTEMS IN VITRO

NºPublicación:  WO2026106780A1 21/05/2026
Solicitante: 
UNIV CALIFORNIA [US]
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
WO_2026106780_A1

Resumen de: WO2026106780A1

Implementations of a microphysiological system may include at least one first inlet for receiving a fluid medium; a fat module including adipocytes, the fat module configured to receive the fluid medium; a liver module including hepatocytes; a channel between the fat module and the liver module, the channel configured to promote communication of the fluid medium from the fat module to the liver module; and the channel configured for exchange of one or more of nutrients, signaling molecules, and drugs between the fat module and the liver module.

PRODUCTS AND METHODS FOR THE ASSESSMENT AND TREATMENT OF SEPSIS AND IMMUNOLOGICAL AND INFLAMMATORY CONDITIONS

NºPublicación:  WO2026102485A1 21/05/2026
Solicitante: 
CENTRAL ADELAIDE LOCAL HEALTH NETWORK INC [AU]
UNIV ADELAIDE [AU]
CENTRAL ADELAIDE LOCAL HEALTH NETWORK INC
THE UNIVERSITY OF ADELAIDE
WO_2026102485_A1

Resumen de: WO2026102485A1

The invention relates to pharmaceutical compositions and methods of treating or preventing immunological or inflammatory conditions, such as sepsis or septic shock. Also provided are methods of predicting the likelihood of a subject experiencing an immunological or inflammatory condition, such as sepsis or septic shock.

CONTROL CELL POPULATIONS FOR DETECTION OF PAROXYSMAL NOCTURNAL HEMOGLOBINURIA

NºPublicación:  WO2026106937A1 21/05/2026
Solicitante: 
BIOLEGEND INC [US]
BIOLEGEND, INC.
WO_2026106937_A1

Resumen de: WO2026106937A1

Provided are systems and methods that may be employed to detect the presence or absence of paroxysmal nocturnal hemoglobinuria (PNH) in a subject that includes a leukocyte including GPI-anchors the leukocyte incubated with one or more blocking agents each independently specific to one or more GPI-anchored proteins, the leukocyte further incubated with a pro-aerolysin or derivative thereof, and optionally a second leukocyte including GPI-anchors not incubated with one or more of the blocking agents. The systems may be used as a positive control in assays detecting the presence or absence of PNH.

METHODS AND COMPOSITIONS FOR TREATING AND MANAGING ALZHEIMER'S DISEASE

NºPublicación:  US20260137692A1 21/05/2026
Solicitante: 
PHARMATROPHIX INC [US]
PHARMATROPHIX, INC.
US_20260137692_A1

Resumen de: US20260137692A1

0000 The present disclosure provides methods of diagnosing, characterizing, or treating diseases (e.g., Alzheimer's Disease) associated with phosphorylated tau proteins, including p-tau217 and p-tau243, in subjects in need thereof.

SYSTEMS AND METHODS FOR REDUCING MEMORY PROCESSING RESOURCES FOR DETECTING INTERACTIONS OF ALTERNATES

Nº publicación: US20260141984A1 21/05/2026

Solicitante:

FORESITE LABS LLC [US]
Foresite Labs, LLC

US_20260141984_A1

Resumen de: US20260141984A1

A system for reducing memory processing resources comprises one or more processors configured to generate a plurality of principal components (PCs) corresponding to characteristic data for entities in a dataset to reduce a size of the dataset; generate a score for each entity in the dataset based at least on (i) the PCs, and (ii) weights for a condition of interest; determine a set of alternates that correspond to the condition of interest; determine, using a machine learning model, interactions between the set of alternates for one or more target components corresponding to the object and the scores, wherein the interactions are indicative of a response for the condition of interest; and perform one or more actions.

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