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LastUpdate Última actualización 16/11/2025 [07:23:00]
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Solicitudes publicadas en los últimos 150 días / Applications published in the last 150 days
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用于测定肠道渗透性的方法

NºPublicación:  CN120936879A 11/11/2025
Solicitante: 
生物制药有限公司
CN_120936879_A

Resumen de: 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.

METHODS OF SELECTING, BASED ON POLYMORPHISMS, AN INFLAMMATORY BOWEL DISEASE SUBJECT FOR TREATMENT WITH AN ANTI-TL1A ANTIBODY

NºPublicación:  US2025340627A1 06/11/2025
Solicitante: 
PROMETHEUS BIOSCIENCES INC [US]
CEDARS SINAI MEDICAL CENTER [US]
PROMETHEUS BIOSCIENCES, INC,
CEDARS-SINAI MEDICAL CENTER
US_2025340627_PA

Resumen de: US2025340627A1

Provided are methods, systems, and kits for selecting a patient for treatment with a therapeutic agent based on a presence of a genotype associated with a positive therapeutic response to the therapeutic agent. The therapeutic agent, in some embodiments, is an inhibitor of TL1A activity or expression, such as for example, an anti-TL1A antibody.

METHODS OF IDENTIFYING MARKERS OF ENTEROPATHIES

NºPublicación:  WO2025229605A1 06/11/2025
Solicitante: 
TAKEDA PHARMACEUTICAL COMPANY LTD [JP]
TAKEDA PHARMACEUTICAL COMPANY LIMITED
WO_2025229605_PA

Resumen de: WO2025229605A1

New and useful computer-implemented methods; methods of identifying markers associated with enteropathies; methods of determining the level of severity of an enteropathy; and determining a treatment for an enteropathy; are disclosed. In addition, the present disclosure provides methods of identifying a biological response to one or more treatments for an enteropathy, and whether a given treatment to an enteropathy results in a therapeutic or adverse effect, as determined in a spatiotemporal manner throughout the entirety of the small bowel, or a region of interest therein.

TNFAIP3-TARGETED COMPOSITIONS AND RELATED METHODS

NºPublicación:  WO2025230979A1 06/11/2025
Solicitante: 
FLAGSHIP PIONEERING INNOVATIONS VII LLC [US]
FLAGSHIP PIONEERING INNOVATIONS VII, LLC
WO_2025230979_A1

Resumen de: WO2025230979A1

Provided herein are, inter alia, agents (e.g., RNAi agents, dsRNA agents) comprising a sense strand and an antisense strand targeting TNFAIP3 (e.g., hTNFAIP3); and methods of manufacturing and pharmaceutical compositions comprising the same. Further provided herein are methods of utilizing the RNA agents (e.g., RNAi agents, dsRNA agents) including, e.g., methods of inhibiting or decreasing TNFAIP3 expression (e.g., mRNA expression), methods of treating TNFAIP3 associated diseases, and methods of treating proinflammatory (e.g., autoimmune) diseases (e.g., inflammatory bowel disease); and cancer.

巨噬细胞刺激1受体(MST1R)变体及其用途

NºPublicación:  CN120866510A 31/10/2025
Solicitante: 
雷杰纳荣制药公司
CN_120866510_A

Resumen de: 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

ULCERATIVE COLITIS TREATMENTS IN SELECTED PATIENTS

NºPublicación:  US2025332230A1 30/10/2025
Solicitante: 
THERIVA BIOLOGICS INC [US]
Theriva Biologics, Inc
US_2025332230_PA

Resumen de: US2025332230A1

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

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

NºPublicación:  WO2025226885A1 30/10/2025
Solicitante: 
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

Resumen de: 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.

INFLAMMATORY BOWEL DISEASES

NºPublicación:  WO2025224462A1 30/10/2025
Solicitante: 
CAMBRIDGE ENTERPRISE LTD [GB]
CAMBRIDGE ENTERPRISE LIMITED
WO_2025224462_A1

Resumen de: 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.

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

NºPublicación:  US2025334593A1 30/10/2025
Solicitante: 
MAXIMUS DIAGNOSTIC TECH LLC [US]
Maximus Diagnostic Technologies LLC
US_2025334593_A1

Resumen de: 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.

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

NºPublicación:  EP4637776A1 29/10/2025
Solicitante: 
GOVERNING COUNCIL UNIV TORONTO [CA]
The Governing Council of the University of Toronto
WO_2024130444_A1

Resumen de: 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

NºPublicación:  WO2025218823A2 23/10/2025
Solicitante: 
MIAO JINCHAO [CN]
\u82D7\u8FDB\u8D85
WO_2025218823_PA

Resumen de: 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.

METHODS FOR DETERMINING THERAPEUTIC RESPONSIVENESS FOR INFLAMMATORY BOWEL DISEASE THERAPY

NºPublicación:  US2025321218A1 16/10/2025
Solicitante: 
WASHINGTON UNIV [US]
WASHINGTON UNIVERSITY
US_2022082548_A1

Resumen de: 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.

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

NºPublicación:  US2025319052A1 16/10/2025
Solicitante: 
KD SWISS GMBH [CH]
KD SWISS GMBH
US_2025319052_A1

Resumen de: 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 ASSESSING RISK OF DEVELOPING A VIRAL DISEASE USING A GENETIC TEST

NºPublicación:  EP4632080A2 15/10/2025
Solicitante: 
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

Resumen de: 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

NºPublicación:  KR20250148382A 14/10/2025
Solicitante: 
중앙대학교산학협력단
KR_20250148382_PA

Resumen de: 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)

NºPublicación:  WO2025210486A1 09/10/2025
Solicitante: 
GNUBIOTICS SCIENCES SA [CH]
GNUBIOTICS SCIENCES SA
US_2025302891_A1

Resumen de: 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

NºPublicación:  US2025313880A1 09/10/2025
Solicitante: 
MEHARRY MEDICAL COLLEGE [US]
Meharry Medical College
CN_118421776_A

Resumen de: 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)

NºPublicación:  US2025313613A1 09/10/2025
Solicitante: 
THE UNIV OF TOKYO [JP]
The University of Tokyo
US_2025313613_PA

Resumen de: 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.

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

NºPublicación:  WO2025206567A1 02/10/2025
Solicitante: 
CHUNG ANG UNIV INDUSTRY ACADEMIC COOPERATION FOUNDATION [KR]
\uC911\uC559\uB300\uD559\uAD50 \uC0B0\uD559\uD611\uB825\uB2E8

Resumen de: 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.

MICROBIOME BIOMARKERS FOR IRRITABLE BOWEL DISEASE (IBD)

NºPublicación:  US2025302891A1 02/10/2025
Solicitante: 
GNUBIOTICS SCIENCES SA [CH]
Gnubiotics Sciences SA
US_2025302891_A1

Resumen de: 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.

BIOTIN ORTHOGONAL STREPTAVIDIN SYSTEM

NºPublicación:  US2025304705A1 02/10/2025
Solicitante: 
UNIV OF UTAH RESEARCH FOUNDATION [US]
UNIVERSITY OF UTAH RESEARCH FOUNDATION
US_2025304705_A1

Resumen de: 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.

METHOD FOR DETERMINING INTESTINAL PERMEABILITY

NºPublicación:  AU2024236253A1 02/10/2025
Solicitante: 
BIOMEDAL SL
BIOMEDAL, SL
AU_2024236253_A1

Resumen de: 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.

NEW BIOMARKER FOR DISORDERS AND DISEASES ASSOCIATED WITH INTESTINAL DYSBIOSIS

NºPublicación:  US2025305068A1 02/10/2025
Solicitante: 
PHARMABIOME AG [CH]
PHARMABIOME AG
WO_2023118460_A1

Resumen de: 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.

BREATH ANALYSIS DEVICE

NºPublicación:  WO2025202626A1 02/10/2025
Solicitante: 
OWLSTONE MEDICAL LTD [GB]
OWLSTONE MEDICAL LIMITED

Resumen de: 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.

MULTI-OMIC PATIENT STRATIFICATION IN INFLAMMATORY BOWEL DISEASE TREATMENT

Nº publicación: WO2025199410A1 25/09/2025

Solicitante:

ENVEDA THERAPEUTICS INC [US]
WEST KIANA [US]
ENVEDA THERAPEUTICS, INC,
WEST, Kiana

Resumen de: 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.

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