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186
resultados
Última actualización
15/12/2025 [07:23:00]
Resultados 175 a 186 de 186
Resumen de: US2020262889A1
Polypeptides comprising an amino acid sequence of Slc26a6 or IRBIT comprising a mutation that increases NaDC-1 binding, stability of the polypeptide, stability of NaDC-1 complex or a combination thereof are provided. Polypeptides comprising an amino acid sequence of a mutant succinate receptor 1 (mutSUCNR1), comprising a mutation that increases succinate binding, stability of the polypeptide, stability of the mutSUCNR1-succinate complex or combinations thereof are also provided. Compositions comprising the polypeptides, nucleic acid molecules and vectors encoding the polypeptides, and methods of use of the polypeptides or compositions, specifically for treating succinate-associate diseases and conditions are also provided.
Resumen de: US2025177779A1
In some embodiments, the present disclosure relates to a method. The method includes extracting a plurality of pre-treatment features from one or more first regions of interest (ROI) within pre-treatment imaging data. Prognostic pre-treatment features are identified from the plurality of pre-treatment features. The prognostic pre-treatment features are determinative of a treatment response. A plurality of post-treatment features are extracted from one or more second ROI within post-treatment imaging data. Prognostic post-treatment features are extracted from the plurality of post-treatment features. The prognostic post-treatment features are determinative of the treatment response. Prognostic tumor diversity features are determined from a common subset of the prognostic pre-treatment features and the prognostic post-treatment features. A machine learning stage is operated to generate a medical prediction of the treatment response for a bowel cancer patient using the prognostic tumor diversity features.
Resumen de: WO2025114553A1
The present invention refers to an in vitro method for diagnosing or screening a chronic inflammatory disease selected from the group comprising: Inflammatory bowel disease (IBD), arthritis or psoriasis.The present invention also refers to an in vitro method for monitoring patients suffering from a chronic inflammatory disease selected from the group comprising: IBD, arthritis or psoriasis; and/or for differentiating active patients suffering from a chronic inflammatory disease selected from the group comprising: IBD, arthritis or psoriasis from those patients who are in remission.
Resumen de: EP4564005A1
The present invention refers to an in vitro method for diagnosing or screening a chronic inflammatory disease selected from the group comprising: Inflammatory bowel disease (IBD), arthritis or psoriasis.
Resumen de: CN120085016A
The invention relates to the field of biological detection, and particularly provides application of APOA1 as a biomarker in preparation of a product for monitoring the activity of colitis. The invention discloses that the exosome APOA1 is positively correlated with the UC activity for the first time, the plasma exosome of a UC patient has good consistency with the in-situ expression level of the colon, and the severity of the colitis can be known in time on the premise of not making a colonoscope by detecting the expression condition of the APOA1 of the plasma exosome of the patient in vitro. Wide application prospects are realized.
Resumen de: WO2025107068A1
It is provided a method of detecting inflammatory bowel disease (IBD) in a patient comprising the step of measuring in a sample of said patient protein expression from the sample, and determining from the measured expression the presence or absence in the patient of inflammatory bowel disease. The method comprises measuring the protein expression level measured of S100-A9, neutral ceramidase, serum albumin, chymotrypsin-C, protein S100-A4, alpha-1-acid glycoprotein 1, neprilysin, lactotransferrin, immunoglobulin lambda-like polypeptide 5, immunoglobulin heavy variable 4-28, protein S100-A8, chymotrypsin-like elastase family member 3A, IgGFc-binding protein, mucin-2, antithrombin-l 11, myeloblastin, zymogen granule membrane protein 16, annexin A2, glyceraldehyde-3-phosphate dehydrogenase, chloride anion exchanger, and/or a combination thereof.
Resumen de: CN120072056A
The invention provides application of intestinal flora as a marker in preparation of a product for evaluating the treatment effect of inflammatory bowel diseases. The feasibility of predicting the curative effect of the medicine for treating the inflammatory bowel disease patient by using the microbial spectrum can accurately discriminate the patient needing to optimize the treatment scheme in the early stage of the disease, so that the prognosis condition of the patient is remarkably improved. Meanwhile, the invention provides a construction method of an intestinal flora biomarker prediction model, accurate prediction of the ineffective condition of drug treatment is realized through the combination of faecobacteria prausnitzii, Blauratia massiensis and coma faecalis, and the potential of the intestinal flora biomarker prediction model as a new tool for early recognition of a patient possibly needing optimized treatment is highlighted.
Resumen de: WO2025109034A1
The present invention relates to a method of determining or predicting the sensitivity of a subject to an anti-inflammatory treatment against IBD using vedolizumab, comprising the steps of: Providing a biological sample of a subject suffering from IBD, determining the methylation status of at least one CpG selected from the group consisting of cg08081727, cg17830959, cg03455316, cg05197062, cg00441209, cg00706914, cg12906381, cg25299227, cg05338672, cg17764313, cg16467921, cg04674762, cg02601475, cg14115807, cg21070860, cg04546413, cg12667521, cg05062694, cg02229781, cg17096289, cg08017465, cg18319102, cg09659072, cg03161606, cg25267487, and determining the sensitivity based on said methylation status wherein a higher level of methylation of cg17830959, cg03455316, cg25299227, cg05197062, cg12906381, cg05338672, cg02601475, cg00706914, cg04674762, cg02229781, cg09659072, cg08017465, cg18319102, cg21070860, cg14115807, and a lower level of methylation of cg08081727, cg00441209, cg17764313, cg16467921, cg05062694, cg25267487, cg03161606, cg04546413, cg17096289, cg12667521 in comparison to a control value or control sample is indicative of an increased sensitivity to a therapy using vedolizumab.
Resumen de: CN120072156A
The invention discloses an ulcerative colitis severity assessment method and system, and relates to the technical field of artificial intelligence, and the method comprises the following steps: data collection and ulcerative colitis symptom classification; preliminarily evaluating the severity of ulcerative colitis according to clinical data; performing correlation analysis based on the preliminary evaluation model and the severity score; performing intelligent diagnosis according to the combination of the severity score and the real-time physiological monitoring data; personalized treatment scheme recommendation is carried out according to the intelligent diagnosis result; evaluating the recovery progress of the patient by using the personalized treatment scheme; performing subsequent illness state prediction according to the recovery progress data; and a long-term monitoring scheme is provided for future disease course management based on a disease prediction result. According to the method, an improved regression analysis method is provided, and a nonlinear term, an interaction effect and a dynamic adjustment mechanism are introduced, so that the model can better capture a nonlinear complex relationship in clinical data, and the prediction precision is remarkably improved.
Resumen de: WO2025109148A1
The invention relates to methods for diagnosing inflammatory bowel disease (IBD) and for distinguishing between common gastrointestinal disease (principally functional bowel disease/irritable bowel syndrome and coeliac disease) and IBD, especially in children and in subjects with normal levels of C-reactive protein. The methods are based on measuring the methylation level of at least one CpG site in at least one gene.
Nº publicación: CN120077274A 30/05/2025
Solicitante:
KYOTO UNIV
KINKI UNIV
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Resumen de: CN120077274A
Provided herein is a method for inspecting irAE enteritis, comprising a detection step for detecting an antibody that immunologically reacts with a fragment or all of integrin alpha v beta 6 in a sample as an indicator of ulcerative colitis-like irAE enteritis.
BOPI
Sede Electrónica
