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巨噬细胞刺激1受体(MST1R)变体及其用途

Publication No.:  CN120866510A 31/10/2025
Applicant: 
雷杰纳荣制药公司
CN_120866510_A

Absstract of: JP2025098004A

To provide methods of treating patients having inflammatory bowel disease (IBD) or primary sclerosing cholangitis (PSC).SOLUTION: The present invention provides a method comprising administering to the patient an agonist of the Macrophage Stimulating 1 (MST1)/Macrophage Stimulating 1 Receptor (MST1R) pathway.SELECTED DRAWING: None

INFLAMMATORY BOWEL DISEASES

Publication No.:  WO2025224462A1 30/10/2025
Applicant: 
CAMBRIDGE ENTERPRISE LTD [GB]
CAMBRIDGE ENTERPRISE LIMITED
WO_2025224462_A1

Absstract of: WO2025224462A1

The invention relates to DNA methylation and gene expression signatures for assessing the severity of IBD in a patient, monitoring the progression of IBD in a patient, and/or determining the efficacy of a therapeutic agent for treating IBD in a patient. The DNA methylation and gene expression signatures of the invention can also be used for the differential diagnosis of Crohn's Disease or Ulcerative Colitis in a patient having or suspected of having IBD. The invention further relates to intestinal epithelial organoids (IEOs) for predicting the efficacy of therapeutic agents and for screening agents for use in treating IBD. The invention further relates to therapeutic agents for use in treating IBD.

ULCERATIVE COLITIS TREATMENTS IN SELECTED PATIENTS

Publication No.:  US2025332230A1 30/10/2025
Applicant: 
THERIVA BIOLOGICS INC [US]
Theriva Biologics, Inc
US_2025332230_PA

Absstract of: US2025332230A1

The present disclosure relates, inter alia, to methods of treating ulcerative colitis with therapeutic intestinal alkaline phosphatases.

ASSESSMENT OF INTESTINAL BARRIER FUNCTION TO IMPROVE TREATMENT OF INFLAMMATORY BOWEL DISEASE

Publication No.:  US2025334593A1 30/10/2025
Applicant: 
MAXIMUS DIAGNOSTIC TECH LLC [US]
Maximus Diagnostic Technologies LLC
US_2025334593_A1

Absstract of: US2025334593A1

In some embodiments, the invention provides a method for identifying an agent beneficial to treat a patient with inflammatory bowel disease comprising: a) determining a status of an intestinal barrier in the patient; and b) categorizing the status as severe dysfunction or moderate dysfunction, wherein a patient categorized as having severe dysfunction is identified as a patient who will benefit from treatment with an agent selected from the group consisting of an anti-TNF agent and/or an anti-IL-12/23 agent, and a patient categorized as having moderate dysfunction is identified as a patient who will benefit from treatment with an anti-integrin agent, an anti-janus kinase agent, and/or and a sphingosine-1-phosphate receptor agonist agent.

STOOL-BASED BIOMARKER OF GUT INFLAMMATION TO ASSIST IN DETECTION AND TREATMENT OF INFLAMMATORY BOWEL DISEASE

Publication No.:  WO2025226885A1 30/10/2025
Applicant: 
THE UNIV OF NORTH CAROLINA AT CHAPEL HILL [US]
THE RESEARCH FOUNDATION FOR THE STATE UNIV OF NEW YORK [US]
THE UNIVERSITY OF NORTH CAROLINA AT CHAPEL HILL,
THE RESEARCH FOUNDATION FOR THE STATE UNIVERSITY OF NEW YORK
WO_2025226885_PA

Absstract of: WO2025226885A1

The present invention relates to a biomarker associated with intestinal inflammation, and more particularly, to methods for diagnosing or identifying a risk of developing intestinal inflammation using mitochondrial DNA and methods of treating disorders associated with intestinal inflammation.

USE OF DUPD1 INHIBITORS IN THE TREATMENT OF INFLAMMATORY BOWEL DISEASE AND METABOLIC DISORDERS

Publication No.:  EP4637776A1 29/10/2025
Applicant: 
GOVERNING COUNCIL UNIV TORONTO [CA]
The Governing Council of the University of Toronto
WO_2024130444_A1

Absstract of: WO2024130444A1

The present application provides compositions and methods of use for inhibiting DUPD1 activity or by reducing or eliminating expression of DUPD1 in order to treat and/or prevent inflammatory bowel disease, including Crohn's disease and ulcerative colitis, colitis- associated colon cancer, or a metabolic disorder, such as obesity or an obesity-associated metabolic disorder, or for glucose regulation in a subject. The present application further relates to the identification of compounds that are useful in treating and/or preventing inflammatory bowel disease, colitis-associated colon cancer, or a metabolic disorder, or for glucose regulation.

JOINT DETECTION KIT FOR DETECTING INTESTINAL POLYPS, AND PREPARATION METHOD THEREFOR, DETECTION METHOD THEREFOR AND USE THEREOF

Publication No.:  WO2025218823A2 23/10/2025
Applicant: 
MIAO JINCHAO [CN]
\u82D7\u8FDB\u8D85
WO_2025218823_PA

Absstract of: WO2025218823A2

Disclosed in the present invention are a joint detection kit for detecting intestinal polyp factors, and a preparation method therefor, a detection method therefor and the use thereof. The joint detection kit at least comprises a plurality of test strips for detecting the following indicators: M2-pyruvate kinase, matrix metalloproteinase 9, myeloperoxidase, glutathione S-transferase Pi, cytidine deaminase, retinol binding protein 4, serine protease inhibitor F2, calprotectin and fecal occult blood. Conjugate pads of each reagent strip are coated with detection antibody-colloidal gold conjugates. Detection lines of the reagent strip are coated with specific capture antibodies, and the specific capture antibodies on each test strip are different. The joint detection performed by the joint detection kit of the present invention can effectively improve the sensitivity and specificity of the detection on intestinal polyps. The detection time is merely 15 min, with the detection rate of more than 91%. Therefore, the accuracy on the detection and diagnosis of colorectal cancer caused by intestinal polyps is improved.

TREATMENT WITH HIGHLY PURIFIED EICOSAPENT AENOIC ACID AS FREE FATTY ACID IMPROVES INFLAMMATION, AFFECTS COLONIC DIFFERENTIATION MARKERS AND MICROBIOTA IN PATIENTS WITH ULCERATIVE COLITIS

Publication No.:  US2025319052A1 16/10/2025
Applicant: 
KD SWISS GMBH [CH]
KD SWISS GMBH
US_2025319052_A1

Absstract of: US2025319052A1

This present invention relates to the use of eicosapentaenoic acid (EPA) for the treatment of ulcerative colitis (UC), and more particularly, the use of highly purified eicosapentaenoic acid as free fatty acids (EPA-FFA) having a purity of at least 95% for reducing inflammation in a subject suffering from ulcerative colitis and wherein the levels of IL-10 and SOCS3 are increased and the microbiome of the intestinal mucosal tissue is favorably modulated.

METHODS FOR DETERMINING THERAPEUTIC RESPONSIVENESS FOR INFLAMMATORY BOWEL DISEASE THERAPY

Publication No.:  US2025321218A1 16/10/2025
Applicant: 
WASHINGTON UNIV [US]
WASHINGTON UNIVERSITY
US_2022082548_A1

Absstract of: US2025321218A1

The present disclosure provides methods of selecting a treatment for an inflammatory bowel disease in a subject. In particular, using an indicator of epithelial absorption and metabolism the present disclosure provides method for determining the likelihood a subject is responsive or non-responsive to an inflammatory bowel disease therapeutic agent. The method includes providing a baseline measurement of a microvillus length in the small intestine of a subject, selecting a treatment for the subject according to a treatment criteria, and administering the treatment to the subject.

METHODS FOR ASSESSING RISK OF DEVELOPING A VIRAL DISEASE USING A GENETIC TEST

Publication No.:  EP4632080A2 15/10/2025
Applicant: 
PML SCREENING LLC [US]
UNIV PARIS SACLAY [FR]
THE ASSIST PUBLIQUE HOPITAUX DE PARIS APHP [FR]
THE INSTITUT NATIONAL DE LA SANTE ET DE LA RECH MEDICALE INSERM [FR]
PML Screening, LLC,
Universit\u00E9 Paris-Saclay,
The Assistance Publique-H\u00F4pitaux de Paris (APHP),
The Institut National de la Sant\u00E9 et de la Recherche M\u00E9dicale (INSERM)
EP_4632080_A2

Absstract of: EP4632080A2

This document provides methods and materials related to treating a disease. For example, this document provides methods for treating a subject's disease based on identifying the risk of progressive multifocal leukoencephalopathy PML using a genetic test.

miRNA A composition for diagnosing and treating inflammatory bowel disease comprising miRNA as an active ingredient

Publication No.:  KR20250148382A 14/10/2025
Applicant: 
중앙대학교산학협력단
KR_20250148382_PA

Absstract of: KR20250148382A

본 발명은 염증성 장질환(inflammatory bowel disease, IBD) 진단 및 치료를 위한 miRNA 바이오마커를 제공한다. 본 발명의 일 실시예에 따른 바이오마커는 염증성 장질환 진단용 조성물, 진단을 위한 정보 제공 방법, 염증성 장질환 예방 또는 치료용 약학 조성물, 염증성 장질환을 치료하는 방법 및 염증성 장질환 치료제의 스크리닝 방법에 활용될 수 있다.

MICROBIOME BIOMARKERS FOR IRRITABLE BOWEL DISEASE (IBD)

Publication No.:  WO2025210486A1 09/10/2025
Applicant: 
GNUBIOTICS SCIENCES SA [CH]
GNUBIOTICS SCIENCES SA
US_2025302891_A1

Absstract of: WO2025210486A1

Provided herein are methods for detecting inflammatory bowel disease (IBD) or risk of IBD in a canine based on the canine's gut microbiome. Also provided are methods for treating or preventing IBD in canines. Finally provided are probiotic compositions that are used in the methods of the present disclosure.

METHODS FOR DIAGNOSING AND TREATING INFLAMMATORY BOWEL DISEASE

Publication No.:  US2025313880A1 09/10/2025
Applicant: 
MEHARRY MEDICAL COLLEGE [US]
Meharry Medical College
CN_118421776_A

Absstract of: US2025313880A1

Methods and materials are disclosed for testing biomarkers in a subject suffering from inflammatory bowel disease (IBD) are described herein. Such detection can be useful for diagnosing and treating ulcerative colitis (UC) and Crohn's disease (CD), two forms of IBD that are otherwise difficult to distinguish. The method includes measuring the level of one or more of several biomarkers, including HD5 or MMP-7, which are expressed differentially in patents with UC and CD. A treatment may be based on the determination of whether the subject has ulcerative colitis or Crohn's disease.

METHOD AND COMPOSITION BOTH FOR TREATING OR DIAGNOSING INFLAMMATORY BOWEL DISEASE (IBD)

Publication No.:  US2025313613A1 09/10/2025
Applicant: 
THE UNIV OF TOKYO [JP]
The University of Tokyo
US_2025313613_PA

Absstract of: US2025313613A1

The present disclosure relates to: a method, a composition, and a method for producing the same for treating IBD using gastrointestinal contents or excretions modified with an IgA antibody; a method for obtaining an IgA antibody that restores the bacterial flora in the gastrointestinal tract of an IBD patient; a method, a composition, and a method for producing the same for modifying gastrointestinal contents or excretions of an IBD patient using an IgA antibody; and a method, a composition, and a method for producing the same for testing with the diagnostic pharmaceutical drug containing an IgA antibody in a patient treated with the IBD therapeutic agent containing gastrointestinal contents or excretions.

BREATH ANALYSIS DEVICE

Publication No.:  WO2025202626A1 02/10/2025
Applicant: 
OWLSTONE MEDICAL LTD [GB]
OWLSTONE MEDICAL LIMITED

Absstract of: WO2025202626A1

The present techniques relate to a breath analysis device and a system for using such a breath analysis device. We also describe a method for using the breath analysis device. The breath analysis device comprises a filtering mechanism (which may also be termed a filter stack) for removing interferent chemicals to increase the accuracy of detection, identification and quantification of specific chemicals. Exhaled human breath comprises a multiplicity of vapour phase chemicals and the function of the filtering mechanism is removal, retardation and separation of chemicals other than the specific chemicals to be determined by the sensing element(s). Removal, retardation and separation of the chemicals other than those of interest reduces error by reducing cross sensitivities when using broadly selective sensors such as metal oxide semiconductors. One example use of the breath analysis device may be to enable users who suffer from digestive health problems, particularly irritable bowel syndrome (IBS) or small intestinal bacterial overgrowth (SIBO), to monitor symptoms based on detection of specific chemicals such as hydrogen and/or methane in their breath over time.

COMPOSITION FOR DIAGNOSIS AND TREATMENT OF INFLAMMATORY BOWEL DISEASE COMPRISING MIRNA AS ACTIVE INGREDIENT

Publication No.:  WO2025206567A1 02/10/2025
Applicant: 
CHUNG ANG UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION [KR]
\uC911\uC559\uB300\uD559\uAD50 \uC0B0\uD559\uD611\uB825\uB2E8

Absstract of: WO2025206567A1

The present invention provides a miRNA biomarker for diagnosing and treating inflammatory bowel disease (IBD). A biomarker according to one embodiment of the present invention can be utilized in a composition for diagnosing inflammatory bowel disease, a method for providing information for diagnosis, a pharmaceutical composition for preventing or treating inflammatory bowel disease, and a method for treating inflammatory bowel disease.

BIOTIN ORTHOGONAL STREPTAVIDIN SYSTEM

Publication No.:  US2025304705A1 02/10/2025
Applicant: 
UNIV OF UTAH RESEARCH FOUNDATION [US]
UNIVERSITY OF UTAH RESEARCH FOUNDATION
US_2025304705_A1

Absstract of: US2025304705A1

The present disclosure relates to an orthogonal system comprising a first bi-specific polypeptide that comprises D-streptavidin or a variant thereof covalently linked to an antibody or antibody fragment and a second bi-specific polypeptide that comprises L-biotin covalently linked to a therapeutic or diagnostic agent. The disclosed systems can be useful in, for example, treating a disease or a condition (e.g., cancer, non-Hodgkin lymphoma, multiple sclerosis, Crohn's disease, rheumatoid arthritis, asthma, macular degeneration, psoriasis, Hodgkin lymphoma, paroxysmal nocturnal hemoglobinuria, X-linked hypophosphatemia). Also described are peptides and polypeptides useful in preparing the disclosed bi-specific polypeptides and methods of making same. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention.

NEW BIOMARKER FOR DISORDERS AND DISEASES ASSOCIATED WITH INTESTINAL DYSBIOSIS

Publication No.:  US2025305068A1 02/10/2025
Applicant: 
PHARMABIOME AG [CH]
PHARMABIOME AG
WO_2023118460_A1

Absstract of: US2025305068A1

The present invention relates to a new biomarker of inflammatory bowel disease and its uses. The new biomarker is a ratio of Dialister spp. to Phascolarctobacterium spp. This biomarker can be used for diagnosis purpose of diseases or disorders associated with an intestinal dysbiosis, for stratifying patient population in a clinical trial, for selecting a subject that will benefit from a treatment, or for monitoring treatment response. The present invention further provides new therapeutic strategies.

METHOD FOR DETERMINING INTESTINAL PERMEABILITY

Publication No.:  AU2024236253A1 02/10/2025
Applicant: 
BIOMEDAL SL
BIOMEDAL, SL
AU_2024236253_A1

Absstract of: AU2024236253A1

The present invention relates to an in vitro method for evaluating the state of intestinal permeability of a subject and, consequently, for the diagnosis of diseases or dysfunctions associated with intestinal hyper-permeability. More specifically, the procedure allows measuring using a common food component the amount of dietary antigen that can traverse a dysfunctional intestine. The procedure allows for the development of analytical products and processes within the framework of the medical devices industry.

MICROBIOME BIOMARKERS FOR IRRITABLE BOWEL DISEASE (IBD)

Publication No.:  US2025302891A1 02/10/2025
Applicant: 
GNUBIOTICS SCIENCES SA [CH]
Gnubiotics Sciences SA
US_2025302891_A1

Absstract of: US2025302891A1

Provided herein are methods for detecting inflammatory bowel disease (IBD) or risk of IBD in a canine based on the canine's gut microbiome. Also provided are methods for treating or preventing IBD in canines. Finally provided are probiotic compositions that are used in the methods of the present disclosure.

MULTI-OMIC PATIENT STRATIFICATION IN INFLAMMATORY BOWEL DISEASE TREATMENT

Publication No.:  WO2025199410A1 25/09/2025
Applicant: 
ENVEDA THERAPEUTICS INC [US]
WEST KIANA [US]
ENVEDA THERAPEUTICS, INC,
WEST, Kiana

Absstract of: WO2025199410A1

The disclosed method and system pertain to stratifying a patient population for precision medicine in Inflammatory Bowel Disease (IBD) treatment. The method involves accessing a multi-omic dataset comprising genomic, transcriptomic, and proteomic profiles of patient data. Machine learning algorithms are employed to analyze the dataset and identify biomarkers associated with a response to a drug for treating IBD. The patient population is stratified into phenotypic groups based on the identified biomarkers using unsupervised clustering. A patient population predicted to respond to the drug is defined based on the stratification and further analysis of patient metadata. The system includes a data storage unit and a processor configured to perform the method. The method and system can be used to optimize therapeutic interventions in IBD management.

C4A3-HNE 및 C4A4-HNE 분석법

Publication No.:  KR20250137696A 18/09/2025
Applicant: 
노르딕바이오사이언스에이에스
AU_2024213780_PA

Absstract of: AU2024213780A1

Disclosed herein are methods of immunoassay for detecting HNE-generated fragments of the α3 chain or α4 chain of type IV collagen in a patient sample, and the use thereof for detecting and/or monitoring inflammatory bowel disease (IBD) or a particular level of severity thereof in a patient. Also disclosed are monoclonal antibodies and assay kits for use in said methods of immunoassay.

METHODS AND SYSTEMS FOR SELECTION AND TREATMENT OF PATIENTS WITH INFLAMMATORY DISEASES

Publication No.:  US2025290143A1 18/09/2025
Applicant: 
CEDARS SINAI MEDICAL CENTER [US]
PROMETHEUS BIOSCIENCES INC [US]
CEDARS-SINAI MEDICAL CENTER,
PROMETHEUS BIOSCIENCES, INC
US_2025290143_A1

Absstract of: US2025290143A1

Described herein are methods and systems for identifying subjects suitable for treatment with an inhibitor of CD30L activity or expression, such as an anti-CD30L antibody. Methods and systems disclosed herein identify subjects suitable for treatment based on a presence of a genotype that is indicative of a disease or condition in the subject for which an inhibitor of CD30L is a suitable treatment. Exemplary conditions include both Crohn's disease and primary sclerosing cholangitis. Compositions used to detect the genotypes described herein, and methods of using them are also provided.

METHODS FOR IDENTIFYING DOGS AT HIGHER RISK OF DEVELOPING IBD AND TREATMENTS THROUGH NUTRITIONAL INTERVENTION

Publication No.:  WO2025193919A1 18/09/2025
Applicant: 
HILLS PET NUTRITION INC [US]
HILL'S PET NUTRITION, INC
WO_2025193919_PA

Absstract of: WO2025193919A1

Methods of identifying a canine subject susceptible to inflammatory bowel disease, methods of treating or preventing inflammatory bowel disease in a canine subject, and compositions useful for treating or preventing inflammatory bowel disease in a canine subject are described herein.

Composition for preventing or treating of bowel disease and method for providing the information for diagnosis of bowel disease

Nº publicación: KR20250135709A 15/09/2025

Applicant:

연세대학교산학협력단

Absstract of: KR20250135709A

본 발명은 장 질환 예방 또는 치료용 조성물 및 장 질환 진단을 위한 정보제공방법에 관한 것으로, 인간의 장내 마이크로바이옴 분석을 통해 장 질환과 관련있는 유효 균주를 선별하였으며, 이들 중 크론병 등 장 질환에 치료 효과가 있는 균주를 확인하였는 바, 질병 진단 또는 장 질환의 예방, 개선 및 치료에 유용하게 활용될 수 있다.

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