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Neoplasias hematológicas: leucemias, linfomas y mielomas

Resultados 72 resultados
LastUpdate Última actualización 18/05/2025 [06:45:00]
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SMALL MOLECULE INHIBITOR TARGETING A LEUKEMIC STEM CELL ASSOCIATED GENE FOR HIGH-RISK AML PATIENTS

NºPublicación:  US2025138013A1 01/05/2025
Solicitante: 
THE CHINESE UNIV OF HONG KONG [HK]
HOSPITAL AUTHORITY [HK]
The Chinese University of Hong Kong,
Hospital Authority
US_2025138013_PA

Resumen de: US2025138013A1

Disclosed a method of identifying high-risk Acute Myeloid Leukemia patients based upon the expression of a leukemic stem-cell (LSC) associated gene known as Serine Protease Inhibitor Kazal type 2 (SPINK2), the method including: (i) Immunohistochemistry (IHC)-based detection of SPINK2 protein expression, (ii) quantification of SPINK2 expression using a scoring system (range 0-16), whereby high SPINK2 is defined as a score>3 and (iii) utilization of the score to classify patients as high-risk (score>3) or low risk (score 0-3). Additionally, disclosed is a method of treating AML using a small molecule inhibitor (SMI) that selectively targets a domain of SPINK2 protein in leukemic cells highly expressing SPINK2; wherein the SMI reduces SPINK2 protein expression, alters SPINK2 target gene mRNA expression, inhibits SPINK2 function and consequently LSC proliferation/survival. A method of identifying potential candidates for SPINK2-SMI therapy to enhance treatment outcomes, whereby potential candidates refer to patients with high SPINK2 expression, is also disclosed.

THERAPEUTIC AND DIAGNOSTIC METHODS FOR MULTIPLE MYELOMA

NºPublicación:  AU2023367741A1 01/05/2025
Solicitante: 
GENENTECH INC
GENENTECH, INC
AU_2023367741_A1

Resumen de: AU2023367741A1

The invention provides methods of dosing for the treatment of cancers, such as multiple myelomas, with anti-fragment crystallizable receptor-like 5 (FcRH5)/anti-cluster of differentiation 3 (CD3) bispecific antibodies.

SUPPRESSING THE PI3KGAMMA/AKT SIGNALLING PATHWAY FOR THE TREATMENT OF ACUTE MYELOID LEUKEMIA

NºPublicación:  WO2025087879A2 01/05/2025
Solicitante: 
INSTITUT NATIONAL DE LA SANTE ET DE LA RECH MEDICALE [FR]
CENTRE NATIONAL DE LA RECHERCHE SCIENT [FR]
UNIV PARIS CITE [FR]
DUKE UNIV [US]
UNIV DE MONTPELLIER [FR]
ECOLE NAT SUPERIEURE DE CHIMIE DE MONTPELLIER [FR]
INSTITUT NATIONAL DE LA SANT\u00C9 ET DE LA RECHERCHE M\u00C9DICALE,
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE,
UNIVERSIT\u00C9 PARIS CIT\u00C9,
DUKE UNIVERSITY,
UNIVERSIT\u00C9 DE MONTPELLIER,
ECOLE NATIONALE SUP\u00C9RIEURE DE CHIMIE DE MONTPELLIER
WO_2025087879_A2

Resumen de: WO2025087879A2

Dose-limiting toxicity poses a major limitation to the clinical utility of targeted cancer therapies, often arising from target engagement in non-malignant tissues. This obstacle can be minimized by targeting cancer dependencies driven by proteins with tissue- and/or tumor-restricted expression. Here, the inventors show that in acute myeloid leukemia (AML), suppression of the myeloid-restricted PIK3CG/p110γ-PIK3R5/p101 axis blocks AKT signaling, compromises cell fitness, and sensitizes to established AML therapies. Importantly, the inventors find that existing small molecule inhibitors against PIK3CG are insufficient to achieve a sustained longterm anti-leukemic effect. To address this concern, the inventors developed a proteolysis- targeting chimera (PROTAC) heterobifunctional molecule that specifically degrades PIK3CG and potently suppresses AML progression alone and in combination with venetoclax in human AML cell lines, primary AML patient samples, and syngeneic mouse models.

DIAGNOSIS AND THERAPY OF AML

NºPublicación:  WO2025088065A1 01/05/2025
Solicitante: 
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES OEFFENTLICHEN RECHTS [DE]
UNIV HEIDELBERG [DE]
DEUTSCHES KREBSFORSCHUNGSZENTRUM STIFTUNG DES \u00D6FFENTLICHEN RECHTS,
UNIVERSIT\u00C4TSKLINIKUM HEIDELBERG
WO_2025088065_A1

Resumen de: WO2025088065A1

The present invention relates to the field of diagnostics and therapeutics against leukemia. More specifically, it relates to a method for assessing acute myeloid leukemia (AML) in a subject suspected to suffer therefrom comprising the steps of determining in a sample of said subject the amount of at least one biomarker selected from the group consisting of: CLEC7A, CLEC9A, HCST, LST1, LTB, IFITM3, CD74, HLA-DRA, CD164, CD52, CD34, HSPA5, MGST1, CD47, TFPI, IGHM, SELL, CD82, CD69, NDFIP1, RALA, RAB11A, SELENOK, HLA- DRB5, RAMP1, IGLL1, HLA-DQA1, CD96, SLC5A3, VAMPS, CALCRL, LPAR6, NINJ1, CD7, SLC2A5, EREG, FCMR, DLK1, and J AML,, comparing the said amount of the at least one biomarker to a reference, and assessing AML based on the comparison. Yet, the present invention relates to a method for generating a bispecific binding agent and to the use of such bispecific binding agents for treating leukemia, preferably, AML.

COMBINATION TREATMENT OF AN ANTI-CD20/ANTI-CD3 BISPECIFIC ANTIBODY AND CHEMOTHERAPY IN CTDNA HIGH RISK PATIENTS

NºPublicación:  WO2025087936A1 01/05/2025
Solicitante: 
F HOFFMANN LA ROCHE AG [CH]
HOFFMANN LA ROCHE INC [US]
GENENTECH INC [US]
F. HOFFMANN-LA ROCHE AG,
HOFFMANN-LA ROCHE INC,
GENENTECH, INC
WO_2025087936_A1

Resumen de: WO2025087936A1

The present invention relates to methods of treating previously untreated diffuse Large B-Cell Lymphoma (DLBCL) defined as high risk by Circulating Tumor DNA (ctDNA), by administering glofitamab and in combination with chemotherapy.

CAR T-CELLS AGAINST CD79B FOR THE TREATMENT OF NON-HODGKIN LYMPHOMA

NºPublicación:  WO2025088223A2 01/05/2025
Solicitante: 
FUNDACION INSTITUTO DE INVESTIG SANITARIA DE LA FUNDACION JIMENEZ DIAZ [ES]
FUNDACI\u00D3N INSTITUTO DE INVESTIGACI\u00D3N SANITARIA DE LA FUNDACI\u00D3N JIM\u00C9NEZ D\u00CDAZ
WO_2025088223_PA

Resumen de: WO2025088223A2

The present invention provides therapeutics for Non-Hodgkin Lymphoma. In particular, the present invention provides chimeric antigen receptor (CAR) T-cells that can target CD79b.

Systems and methods for performing methylation-based risk stratification for myelodysplastic syndromes

NºPublicación:  IL319514A 01/05/2025
Solicitante: 
GRAIL INC [US]
LIU QINWEN [US]
SHI ALVIN [US]
VENN OLIVER CLAUDE [US]
CANN GORDON [US]
GRAIL INC,
LIU Qinwen,
SHI Alvin,
VENN Oliver Claude,
CANN Gordon
IL_319514_A

Resumen de: US2024117435A1

Systems and methods for predicting survival outcomes in patients diagnosed with Myelodysplastic Syndrome (MDS) are disclosed. One method may include: receiving DNA sequencing data derived from a methylation assay performed on a biological sample associated with the at least one patient; computing methylation beta-values for one or more CpG-sites identified in the sequencing data; identifying one or more differentially methylated regions (DMRs) based on statistical analysis of the methylation beta-values for the one or more CpG-sites; selecting, via a feature selection process, a subset of the one or more DMRs to utilize as training data; and training, using the training data, the classifier to predict the survival outcome of the at least one patient. Other aspects are described and claimed.

COMBINATION THERAPY FOR CMML AND MDS

NºPublicación:  WO2025086418A1 01/05/2025
Solicitante: 
IMMUNEONCO BIOPHARMACEUTICALS SHANGHAI INC [CN]
IMMUNEONCO BIOPHARMACEUTICALS (SHANGHAI) INC
WO_2025086418_A1

Resumen de: WO2025086418A1

A pharmaceutical composition comprising i) a recombinant fusion protein that comprises a mutated SIRPαD1 and a functional IgG1 heavy chain constant region, and ii) azacitidine, for use in treating chronic myelomonocytic leukemia or myelodysplastic syndrome in a subject in need thereof.

CAR T-CELLS AGAINST CD79B FOR THE TREATMENT OF NON-HODGKIN LYMPHOMA

NºPublicación:  EP4545085A1 30/04/2025
Solicitante: 
FUNDACION INSTITUTO DE INVESTIG SANITARIA DE LA FUNDACION JIMENEZ DIAZ [ES]
Fundaci\u00F3n Instituto de Investigaci\u00F3n Sanitaria de la Fundaci\u00F3n Jim\u00E9nez D\u00EDaz
EP_4545085_PA

Resumen de: EP4545085A1

The present invention provides therapeutics for Non-Hodgkin Lymphoma. In particular, the present invention provides chimeric antigen receptor (CAR) T-cells that can target CD79b.

METHODS FOR TREATMENT OF PREVIOUSLY UNTREATED FOLLICULAR LYMPHOMA WITH MOSUNETUZUMAB AND LENALIDOMIDE

NºPublicación:  EP4543546A1 30/04/2025
Solicitante: 
GENENTECH INC [US]
HOFFMANN LA ROCHE [CH]
GENENTECH, INC,
F. Hoffmann-La Roche AG
KR_20250025678_A

Resumen de: AU2023286618A1

The present invention relates to the treatment of subjects having previously untreated follicular lymphoma (FL). More specifically, the invention pertains to the treatment of subjects having previously untreated FL by administering a combination of mosunetuzumab and lenalidomide.

DOSING FOR TREATMENT WITH ANTI-FCRH5/ANTI-CD3 BISPECIFIC ANTIBODIES

NºPublicación:  US2025129162A1 24/04/2025
Solicitante: 
GENENTECH INC [US]
Genentech, Inc
CN_119487067_A

Resumen de: US2025129162A1

The invention provides methods of dosing for the treatment of cancers, such as multiple myelomas, with anti-fragment crystallizable receptor-like 5 (FcRH5)/anti-cluster of differentiation 3 (CD3) bispecific antibodies.

Monitoring Health and Disease Status Using Clonotype Profiles

NºPublicación:  US2025129420A1 24/04/2025
Solicitante: 
ADAPTIVE BIOTECHNOLOGIES CORP [US]
Adaptive Biotechnologies Corporation
US_2022127675_A1

Resumen de: US2025129420A1

There is a need for improved methods for determining the diagnosis and prognosis of patients with conditions, including autoimmune disease and cancer, especially lymphoid neoplasms, such as lymphomas and leukemias. Provided herein are methods for using DNA sequencing to identify personalized, or patient-specific biomarkers in patients with lymphoid neoplasms, autoimmune disease and other conditions. Identified biomarkers can be used to determine and/or monitor the disease state for a subject with an associated lymphoid disorder or autoimmune disease or other condition. In particular, the invention provides a sensitive method for monitoring lymphoid neoplasms that undergo clonal evolutions without the need to development alternative assays for the evolved or mutated clones serving as patient-specific biomarkers.

PHARMACOLOGICAL DEPLETION OF HEME FOR THE TREATMENT OF MYELODYSPLASTIC SYNDROME

NºPublicación:  US2025127755A1 24/04/2025
Solicitante: 
THE SCRIPPS RES INSTITUTE [US]
THE SCRIPPS RESEARCH INSTITUTE
MX_2023013900_A

Resumen de: US2025127755A1

Disclosed herein are methods for using an antimalarial endoperoxide compound, such as artemisinin, in treating a subject suffering from myelodysplastic syndromes (MDS), and hi slowing or preventing the progression of MDS in the subject to development of acute myeloid leukemia (AML).

Traditional Chinese Medicine Compound Preparation for Tumors and Application thereof

NºPublicación:  US2025127751A1 24/04/2025
Solicitante: 
INST OF CHINESE MATERIA MEDICA CHINA ACADEMY OF CHINESE MEDICAL SCIENCES [CN]
Institute of Chinese Materia Medica, China Academy of Chinese Medical Sciences
CN_117137932_PA

Resumen de: US2025127751A1

The disclosure belongs to the technical field of medicine, and specifically discloses a traditional Chinese medicine compound preparation for tumors and application thereof. The traditional Chinese medicine compound preparation includes dimethylarsenic acid, indirubin and cordycepin in a concentration ratio of (1-20):(1-10):(1-40). The traditional Chinese medicine compound preparation of the disclosure can be used for treating kinds of tumors, including leukemia, gastric cancer, lung cancer, glioma, papillary thyroid carcinoma, growth hormone adenoma, pituitary adenoma, myeloma, and other malignant tumors. The traditional Chinese medicine compound preparation has significant treatment effect, high safety, and good development prospects.

METHOD AND KIT RELATED TO LYMPHOMA, BREAST CANCER OR SUBTYPES THEREOF

NºPublicación:  US2025129435A1 24/04/2025
Solicitante: 
DANA FARBER CANCER INST INC [US]
THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIV [US]
LIGA NAC CONTRA EL CANCER/INSTITUTO DE CANCEROLOGIA GUATEMALA [GT]
DANA-FARBER CANCER INSTITUTE, INC,
The Board of Trustees of the Leland Stanford Junior University,
Liga Nacional contra el C\u00E1ncer/Instituto de Cancerologia Guatemala,
Dana-Farber Cancer Institute, Inc

Resumen de: US2025129435A1

The present disclosure provides a novel method of diagnosing lymphoma, breast cancer, a lymphoma subtype, or a breast cancer subtype in a patient, and kits for implementing the methods.

Combination Therapy for CMML and MDS

NºPublicación:  US2025127855A1 24/04/2025
Solicitante: 
IMMUNEONCO BIOPHARMACEUTICALS SHANGHAI INC [CN]
ImmuneOnco Biopharmaceuticals (Shanghai) Inc
ES_2959132_T3

Resumen de: US2025127855A1

A method of treating chronic myelomonocytic leukemia or myelodysplastic syndrome in a subject in need thereof, comprising the steps of: (a) administering intravenously to the subject for the chronic myelomonocytic leukemia about 2.0 mg/kg body weight per day of a recombinant fusion protein of SEQ ID NO: 1 in the form of a composition comprising a pharmaceutically acceptable excipient and the recombinant fusion protein, (b) about 65 minutes to about 75 minutes after completing the administering of step (a), administering subcutaneously to the subject about 75 mg/m2 of azacitidine, and (c) after steps (a) and (b), repeating step (a) once weekly, and administering subcutaneously to the subject about 75 mg/m2 of azacitidine once daily, wherein on the days that the subject is also having step (a) repeated, the azacitidine is administered about 65 minutes to about 75 minutes after completing the repeated administering of step (a).

USE OF DPP4 AS NK/T CELL LYMPHOMA TUMOR MARKER

NºPublicación:  WO2025081518A1 24/04/2025
Solicitante: 
SUN YAT SEN UNIV CANCER CENTER THE AFFILIATED CANCER HOSPITAL OF SUN YAT SEN UNIV SUN YAT SEN UNIV C [CN]
\u4E2D\u5C71\u5927\u5B66\u80BF\u7624\u9632\u6CBB\u4E2D\u5FC3(\u4E2D\u5C71\u5927\u5B66\u9644\u5C5E\u80BF\u7624\u533B\u9662\u3001\u4E2D\u5C71\u5927\u5B66\u80BF\u7624\u7814\u7A76\u6240)
WO_2025081518_PA

Resumen de: WO2025081518A1

Provided is the use of DPP4 as an NK/T cell lymphoma tumor marker, the use of a DPP4 detection reagent in preparing a kit for screening for NK/T cell lymphoma, and the use of a DPP4 inhibitor in preparing a medicine for treating NK/T cell lymphoma.

TREATMENT OF HEMATOLOGICAL MALIGNANCIES WITH ANTIBODIES INHIBITING GALECTIN-9

NºPublicación:  WO2025085792A1 24/04/2025
Solicitante: 
PURETECH LYT INC [US]
PURETECH LYT, INC
WO_2025085792_PA

Resumen de: WO2025085792A1

Disclosed herein are combined therapies for treating a hematologic malignancy (e.g., acute myeloid leukemia (AML), or myelodysplastic syndromes (MDS)), using an antibody that binds human galectin-9 (anti-Gal9 antibody, e.g., G9.2-17), and one or more chemotherapeutics, e.g., a Bcl2 inhibitor such as venetoclax, a hypomethylating agent (HMA), or a combination thereof.

COMBINATION THERAPY WITH CYTOKINE INDUCED MEMORY- LIKE NATURAL KILLER (CIMN) CELLS AND PD-L1 INHIBITORS TO TREAT RELAPSED OR REFRACTORY ACUTE MYELOGENOUS LEUKEMIA

NºPublicación:  WO2025085525A2 24/04/2025
Solicitante: 
MEMORIAL SLOAN KETTERING CANCER CENTER [US]
MEMORIAL HOSPITAL FOR CANCER AND ALLIED DISEASES [US]
SLOAN KETTERING INSTITUTE FOR CANCER RES [US]
MEMORIAL SLOAN-KETTERING CANCER CENTER,
MEMORIAL HOSPITAL FOR CANCER AND ALLIED DISEASES,
SLOAN-KETTERING INSTITUTE FOR CANCER RESEARCH
WO_2025085525_PA

Resumen de: WO2025085525A2

The present disclosure provides methods for treating acute myelogenous leukemia (AML) in a subject in need thereof comprising administering to the subject an effective amount of an anti-PD-L1 antibody or antigen binding fragment thereof and cytokine induced memory-like natural killer (CIMN) cells.

N-PHENYL-3-(2,5-DIOXOPYRROLIDIN-1-YL)PROPANAMIDE DERIVATIVES AND SIMILAR COMPOUNDS AS DUX4 INHIBITORS FOR THE TREATMENT OF E.G. NEUROMUSCULAR DISORDERS

NºPublicación:  WO2025085878A1 24/04/2025
Solicitante: 
ALTAY THERAPEUTICS INC [US]
ALTAY THERAPEUTICS, INC
WO_2025085878_PA

Resumen de: WO2025085878A1

The present invention relates to compounds of formula (A) as DUX4 inhibitors for the treatment of e.g. neuromuscular disorders, inflammatory disorders, facioscapulohumeral muscular dystrophy, B-cell leukemia, sarcomas, solid cancers, rheumatoid arthritis, axial spondylarthritis, viral infections, mononucleosis, encephalitis, and varicella. Exemplary compounds are e.g.

METHODS FOR CHARACTERIZATION OF CIRCULATING TUMOR CELLS

NºPublicación:  US2025129431A1 24/04/2025
Solicitante: 
DANA FARBER CANCER INST INC [US]
THE GENERAL HOSPITAL CORP [US]
Dana-Farber Cancer Institute, Inc,
The General Hospital Corporation
WO_2023102513_PA

Resumen de: US2025129431A1

The invention features methods for the identification of genomic aberrations in circulating tumor cells (CTCs) isolated from peripheral blood. In various embodiments of the disclosure, the methods involve isolation of a small number of purified circulating multiple myeloma cells, purification of genomic DNA from the cells, and sequencing of the genomic DNA.

METHODS OF TREATING LYMPHOMA USING ANTI-TIGIT ANTIBODIES

Nº publicación: EP4539882A1 23/04/2025

Solicitante:

BEIGENE LTD [KY]
BeiGene, Ltd

CN_119365214_A

Resumen de: CN119365214A

Methods of treating diffuse large B-cell lymphoma (DLBCL) or increasing, enhancing, or stimulating an immune response with antibodies and antigen-binding fragments thereof that specifically bind to TIGIT (T cell immune receptors with Ig and ITIM domains) in combination with an anti-PD1 antibody and/or an anti-CD20 antibody are provided.

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