Alerta

TREATMENT FOR ACUTE MYELOID LEUKEMIA WITH ANTI-CD70 ANTIBODIES

Resumen de: US2025230252A1

Methods of treating acute myeloid leukemia (AML) or myelodysplastic syndrome (MDS) are provided, as are compositions and combinations suitable for use in said methods.

USE OF PROMYELOCYTIC LEUKEMIA 1 (PML-1) PROTEIN IN PREPARATION OF DRUG FOR INHIBITING CYTOKINE STORM

Resumen de: US2025230202A1

The present disclosure provides use of a promyelocytic leukemia 1 (PML-1) protein in preparation of a drug for inhibiting a cytokine storm, and belongs to the technical field of biomedicine. The present disclosure further provides use of a PML-1 protein and/or a product expressing the PML-1 protein in preparation of a drug for inhibiting a cytokine storm. In the present disclosure, the PML-1 protein and/or the product expressing the PML-1 protein can significantly inhibit the expression of proteins TAB1, TAK1, and p-TAK1 and inhibit inflammatory cytokines TNF-α, IL-1β, MIP-1α, IL-6, IL-8, and MCP-1 in an inflammatory signaling pathway, thereby inhibiting the cytokine storm. The PML-1 protein can be directly used for the treatment of inflammations and related diseases. Compared with traditional chemical anti-inflammatory drugs, the protein shows more significant curative effect, stronger specificity, lower toxicity, smaller side effects, and clearer biological functions, exhibiting broad application prospects.

PHARMACEUTICAL FORMULATIONS OF A BRUTON'S TYROSINE KINASE INHIBITOR

Resumen de: US2025228783A1

Described herein are pharmaceutical formulations of Bruton's tyrosine kinase (Btk) inhibitor 1-((R)-3-(4-amino-3-(4-phenoxyphenyl)-1H-pyrazolo 3,4-dpyrimidin-1-yl)piperidin-1-yl)prop-2-en-1-one. Also disclosed are methods of using the Btk inhibitor, alone or in combination with other therapeutic agents, for the treatment of autoimmune diseases or conditions, heteroimmune diseases or conditions, cancer, including lymphoma, and inflammatory diseases or conditions.

MECHANISM OF RESISTANCE TO BET BROMODOMAIN INHIBITORS

Resumen de: EP4585273A2

The present disclosure provides combination therapy comprising a BET inhibitor and a protein phosphatase 2A (PP2A) activator, a B-cell lymphoma-2 (Bcl-2) inhibitor, a B-cell lymphoma-extra large (Bcl-xl) inhibitor, a casein kinase 2 (CK2) inhibitor, and/or a mediator complex subunit 1 (MED1) for cancer. The combination therapy is expected to be synergistic in treating the cancer, compared to the monotherapy. Methods for identifying a subject having a cancer that is resistant to or at risk of developing resistance to bromodomain and extra terminal (BET) inhibitor therapy are also provided.

METHOD FOR ENHANCING EMBRYO IMPLANTATION

Nº publicación: EP4585253A2 16/07/2025

Solicitante:

NULIFE B V [NL]
NuLife B.V

Resumen de: EP4585253A2

A method of enhancing embryo implantation in a subject is disclosed which comprises administering to the uterine cavity of the subject a formulation comprising copper and/or zinc in an amount effective to stimulate endometrial production of leukaemia inhibitory factor (LIF) and/or vascular endothelial growth factor (VEGF). Alternatively, a device may be inserted into the uterine cavity of the subject, wherein the device comprises copper and/or zinc, for a period of time that is effective to stimulate endometrial production of LIF and/or VEGF. The method is suitable for use with women undergoing treatment by any of the assisted reproductive technologies, such as those involving the transfer of embryos such as in vitro fertilisation (IVF) and variants including IVF-ICSI (intracytoplasmic sperm injection) and in vitro maturation (IVM) treatments, as well as intrauterine-insemination (IUI) therapy. However, the method is also applicable for women wanting to improve their prospects of pregnancy through natural conception.