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92 results about "Diffuse large B-cell lymphoma" patented technology

Diffuse large B-cell lymphoma is a cancer of B cells, a type of white blood cell responsible for producing antibodies. It is the most common type of non-Hodgkin lymphoma among adults, with an annual incidence of 7–8 cases per 100,000 people per year in the USA and the UK. This cancer occurs primarily in older individuals, with a median age of diagnosis at approximately 70 years of age, though it can also occur in children and young adults in rare cases. DLBCL is an aggressive tumor which can arise in virtually any part of the body, and the first sign of this illness is typically the observation of a rapidly growing mass, sometimes associated with B symptoms—fever, weight loss, and night sweats.

Inhibitors of Human EZH2 and Methods of Use Thereof

The invention relates to inhibition of wild-type and certain mutant forms of human histone methyltransferase EZH2, the catalytic subunit of the PRC2 complex which catalyzes the mono- through tri-methylation of lysine 27 on histone H3 (H3-K27). In one embodiment the inhibition is selective for the mutant form of the EZH2, such that trimethylation of H3-K27, which is associated with certain cancers, is inhibited. The methods can be used to treat cancers including follicular lymphoma and diffuse large B-cell lymphoma (DLBCL). Also provided are methods for identifying small molecule selective inhibitors of the mutant forms of EZH2 and also methods for determining responsiveness to an EZH2 inhibitor in a subject.
Owner:EPIZYME

Inhibitors of Human EZH2, and Methods of Use Thereof

The invention relates to inhibition of wild-type and certain mutant forms of human histone methyltransferase EZH2, the catalytic subunit of the PRC2 complex which catalyzes the mono- through tri-methylation of lysine 27 on histone H3 (H3-K27). In one embodiment the inhibition is selective for the mutant form of the EZH2, such that trimethylation of H3-K27, which is associated with certain cancers, is inhibited. The methods can be used to treat cancers including follicular lymphoma and diffuse large B-cell lymphoma (DLBCL). Also provided are methods for identifying small molecule selective inhibitors of the mutant forms of EZH2 and also methods for determining responsiveness to an EZH2 inhibitor in a subject.
Owner:EPIZYME

Methods for determining drug efficacy for the treatment of diffuse large b-cell lymphoma, multiple myeloma, and myeloid cancers

Provided herein, in some embodiments, are methods of using certain cereblon-associated proteins, such as Aiolos, Ikaros, interferon (IFN), and IFN pathway proteins, casein kinase 1, alpha 1 (CSNK1A1), and ZFP9, as biomarkers for use in predicting and monitoring clinical sensitivity and therapeutic response to certain compounds in patients having various diseases and disorders, such as cancers (e.g., diffuse large B-cell lymphoma (DLBCL), multiple myeloma (MM), myelodysplasia syndromes (MDS) and acute myeloid leukemia (AML)) and IFN-associated disorders. Also provided herein, in certain embodiments, are methods of determining the efficacy of an immunomodulatory compound.
Owner:CELGENE CORP

Monitoring transformation of follicular lymphoma to diffuse large b-cell lymphoma by immune repertoire analysis

The invention is directed to a method of prognosing in an individual a transformation from follicular lymphoma to diffuse large B-cell lymphoma (DLBCL) by measuring changes and / or lack of changes in certain groups of related clonotypes, referred to herein as “clans,” in successive clonotype profiles of the individual. A clan may arise from a single lymphocyte progenitor that gives rise to many related lymphocyte progeny, each possessing and / or expressing a slightly different immunoglobulin receptor due to somatic mutation(s), such as base substitutions, inversions, related rearrangements resulting in common V(D)J gene segment usage, or the like. A higher likelihood of transformation from follicular lymphoma to DLBCL is correlated with the persistence of clans in successive clonotype profiles whose clonotype membership fails to undergo diversification over time.
Owner:ADAPTIVE BIOTECH

Methods of treating cancer with HDAC inhibitors

InactiveUS20060276547A1Better pharmacokinetic profileImprove bioavailabilityBiocideCyclic peptide ingredientsDosing regimenIn vivo
The present invention relates to methods of treating cancers, e.g., lymphoma. More specifically, the present invention relates to methods of treating diffuse large B-cell lymphoma (DLBCL), by administration of pharmaceutical compositions comprising HDAC inhibitors, e.g., suberoylanilide hydroxamic acid (SAHA). The oral formulations of the pharmaceutical compositions have favorable pharmacokinetic profiles such as high bioavailability and surprisingly give rise to high blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.
Owner:MERCK HDAC RESEARCH LLC +1

Compositions Containing Ibrutinib

Discussed herein are pharmaceutical compositions containing Ibrutinib and processes for preparing them. The compositions may be utilized in the treatment of a variety of conditions including, without limitation, B-cell proliferative disorders such as non-Hodgkin lymphoma (diffuse large B cell lymphoma, follicular lymphoma, mantle cell lymphoma or burkitt lymphoma), Waldenstrom macroglobulinemia, plasma cell myeloma, chronic lymphocytic leukemia, lymphoma, or leukemia. These compositions are designed for oral ingestion. The compositions are contained within a capsule such as a standard or sprinkle or in a liquid formulation such as a suspension. In one embodiment, the pharmaceutical composition contains Ibrutinib, a salt, prodrug, or metabolite thereof, microcrystalline cellulose, croscarmellose sodium, sodium lauryl sulfate, and magnesium stearate. In another embodiment, the pharmaceutical composition contains Ibrutinib, a salt, prodrug, or metabolite thereof, microcrystalline cellulose, carboxymethylcellulose sodium, hydroxypropylmethylcellulose, citric acid monohydrate, disodium hydrogen phosphate, sucralose, sodium methyl parahydroxybenzoate, sodium ethyl parahydroxybenzoate, concentrated hydrochloric acid, sodium hydroxide, and water.
Owner:JANSSEN PHARMA NV

Non-Human Animal Models for B-cell Non-Hodgkin's Lymphoma and Uses Thereof

Disclosed are non-human animal models, and preferably, rodent models, and more preferably, mouse models, of B-cell Non-Hodgkin's Lymphoma (NHL). In particular, the present invention provides animal models of B cell NHL including, B cell chronic lymphocytic leukemia / lymphoma (B-CLL), Burkitt's lymphoma (BL), Follicular-like lymphoma (FLL) and Diffuse large B-cell lymphoma (DLBCL), as well as various methods for producing these non-human animal models. These animal models, as well as cell lines produced from or derived from these models, are useful tools for a variety of methods, including, but not limited to, preclinical testing of drug candidates, and particularly drug candidates that are specific for human proteins, and any research, development, pharmaceutical, or clinical purpose, including but not limited to, the identification, development, and / or testing of drugs (therapeutics, prophylactics, etc.), targets, markers, and / or research tools for use in the diagnosis of, study of, or treatment of any Non-Hodgkin's Lymphoma, such as those described herein, or for any related condition.
Owner:NAT JEWISH MEDICAL & RES CENT

CAR-T (chimeric antigen receptor T cell) for targeting CD19 and application of CAR-T

The invention discloses a CAR-T (chimeric antigen receptor T cell) for targeting CD19 and an application of the CAR-T. A CAR for preparing the CAR-T comprises interleukin 2 signal peptides, an anti-CD19 single-chain antibody, a CD8 protein molecule hinge region, a transmembrane region, an intracellular signal structure region and a CD3 zeta protein molecule intracellular signal conduction structure region which are connected in series sequentially and has the amino acid sequence shown in SEQ ID NO:9. The CAR-T is applied to preparation of a medicine or a preparation for treating hematologicalmalignancy, wherein the hematological malignancy comprises CD19-positive B-cell acute lymphocytic leukemia, diffuse large B cell lymphoma and non-hodgkin's lymphoma.
Owner:英普乐孚生物技术(上海)有限公司

Method of treating diffuse large B-cell lymphoma (DLBCL) using a beta-bromodomain inhibitor

A method of treating diffuse large B-cell lymphoma comprising administering to a patient a pharmaceutically acceptable amount of a composition comprising a thienotriazolodiazepine compound, said thienotriazolodiazepine compound being represented by Formula (I), wherein R1 is alkyl having a carbon number of 1-4, R2 is a hydrogen atom; a halogen atom; or alkyl having a carbon number of 1-4 optionally substituted by a halogen atom or a hydroxyl group, R3 is a halogen atom; phenyl optionally substituted by a halogen atom, alkyl having a carbon number of 1-4, alkoxy having a carbon number of 1-4 or cyano; --NR5--(CH2)m--R6 wherein R5 is a hydrogen atom or alkyl having a carbon number of 1-4, m is an integer of 0-4, and R6 is phenyl or pyridyl optionally substituted by a halogen atom; or --NR7--CO--(CH2)n-- R8 wherein R7 is a hydrogen atom or alkyl having a carbon number of 1-4, n is an integer of 0-2, and R8 is phenyl or pyridyl optionally substituted by a halogen atom, and R4 is --(CH2)a--CO--NH--R9 wherein a is an integer of 1-4, and R9 is alkyl having a carbon number of 1-4; hydroxyalkyl having a carbon number of 1-4; alkoxy having a carbon number of 1-4; or phenyl or pyridyl optionally substituted by alkyl having a carbon number of 1-4, alkoxy having a carbon number of 1-4, amino or a hydroxyl group or --(CH2)b--COOR10 wherein b is an integer of 1-4, and R10 is alkyl having a carbon number of 1-4, or a pharmaceutically acceptable salt thereof or a hydrate or solvate thereof, wherein the patient has activated B-cell diffuse large B-cell lymphoma.
Owner:ONCOETHIX

Molecule mark for diffuse large b-cell lymphoma treating guide and prognosis judgment

InactiveCN101470112AShort lifespanPoor clinical prognosisBiological testingB cellLarge-cell lymphoma
The invention relates to a molecular mark (p-Akt and / or YB-1) for selecting treatment scheme and / or prognostic evaluation of diffuse large b-cell lymphomas and an application therefore, and relates to a method for selecting treatment scheme and / or prognostic evaluation of diffuse large b-cell lymphomas. The molecular mark p-Akt and / or YB-1 can simply and correctly judge the prognosis of diffuse large b-cell lymphomas, to select objective treatment scheme for patients, thereby improving the prognosis effect of treatment scheme and saving medical cost.
Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1

Methods of treating cancer with HDAC inhibitors

InactiveCN1870985ATotal daily dose highInhibit deacetylase activityAnhydride/acid/halide active ingredientsDosing regimenBlood level
The present invention relates to methods of treating cancers, e.g., mesothelioma or lymphoma. More specifically, the present invention relates to methods of treating mesothelioma or diffuse large B-cell lymphoma (DLBCL), by administration of pharmaceutical compositions comprising HDAC inhibitors, e.g., suberoylanilide hydroxamic acid (SAHA). The oral formulations of the pharmaceutical compositions have favorable pharmacokinetic profiles such as high bioavailability and surprisingly give rise to high blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.
Owner:MERCK HDAC RESEARCH LLC +1

Detection marker and kit for B lymphoma and leukemia and application of detection marker and kit

The invention belongs to the technical field of medicines, and in particular discloses a detection marker and kit for B lymphoma and leukemia and application of the detection marker and the kit. The invention provides a P4HA2 gene or protein and application of Carabin protein in preparation of a diagnosis kit or treating B lymphoma and leukemia. Study shows that the P4HA2 gene and protein are barely expressed or slightly expressed in normal people or reactive lymph nodes, and are remarkably highly expressed in diffuse large B cell lymphoma; Carabin protein is slightly expressed in the diffuse large B cell lymphoma. In addition, the expression of the P4HA2 gene in an acute myeloid leukemia blood sample is remarkably higher than that in normal people; the diffuse large B cell lymphoma of which expression of the P4HA2 gene is knocked down is slowly proliferated, and the tumorigenic ability of a nude mouse is remarkably degraded. Therefore, the P4HA2 gene can be used as a diagnosis marker and a treatment target of the hematopoiesis and lymphoma, and the Carabin protein can be also used as a diagnosis marker of such diseases. The invention further provides a corresponding detection method and kit.
Owner:FUDAN UNIV

Diffuse large b-cell lymphoma molecule pathological typing method and use thereof

The invention provides a reagent kit for processing prognosis and / or the selection of treatment schemes on diffuse large b-cell lymphomas and an application therefore. The invention is characterized in that the reagent kit comprises: (i) detecting one or more agents expressed by the CD10 protein in a biomass sample; (ii) detecting one or more agents expressed by the Bcl-6 protein in the biomass sample; (iii) detecting one or more agents expressed by the MUM1 protein in the biomass sample. The reagent kit and method can process objective treatment scheme on the patients of diffuse large b-cell lymphomas, thereby improving the prognosis effect of treatment scheme and saving treatment cost.
Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE +1

Treatment of B-cell lymphoma with microRNA

The invention relates to microRNA-34a and related microRNAs for use in the treatment of B-cell lymphoma. Likewise it relates to microRNA-34a for use in the preparation of a medicament for the treatment of B-cell lymphoma, and for a method of treatment of B-cell lymphoma comprising administering microRNA-34a. These claims are based on the observation that microRNA-34a shows strong anti-proliferative effects when overexpressed in diffuse large B-cell lymphoma (gDLBCL) cell lines, or when delivered intratumorally or systemically in xenograft models of DLBCL.
Owner:UNIV ZURICH

Means and methods for treating DLBCL

The present invention provides means and methods for treating diffuse large B cell lymphoma (DLBCL). Specifically, a bispecific CD19×CD3 antibody which engages T cells via its CD3 binding portion and concomitantly binds to CD19 on the surface of in particular, lymphoma cells via its CD19 binding portion (i.e. a bispecific T cell engager, “BiTE”) is administered for use in the treatment of tumorous mass of lymophoreticular tissue and / or extranodal lymphoma caused by DLBCL in a patient.
Owner:AMGEN RES (MUNICH) GMBH

Treatment of b-cell lymphoma with microrna

The invention relates to microRNA-34a and related microRNAs for use in the treatment of B-cell lymphoma. Likewise it relates to microRNA-34a for use in the preparation of a medicament for the treatment of B-cell lymphoma, and for a method of treatment of B-cell lymphoma comprising administering microRNA-34a. These claims are based on the observation that microRNA-34a shows strong anti-proliferative effects when overexpressed in diffuse large B-cell lymphoma (gDLBCL) cell lines, or when delivered intratumorally or systemically in xenograft models of DLBCL.
Owner:UNIV ZURICH

Purine compounds, composition and application

The invention belongs to the technical field of medicine and relates to purine compounds, composition and an application of the composition. The compounds represented as a general formula (I) as well as all possible isomers, pharmaceutical salts or hydrates or the composition of the compounds are used for treating diseases caused by BTK (Bruton tyrosine kinase) and particularly used for treating diffuse large B cell lymphoma, follicular lymphoma or chronic lymphocytic leukemia.
Owner:DALIAN MEDICAL UNIVERSITY

Prophylactic agent and/or therapeutic agent for diffuse large b-cell lymphoma

To provide a medicament which shows more remarkable effect in treatment of activated B-cell like diffuse large B-cell lymphoma (ABC-CLBCL) than the existing Btk inhibitor, and is excellent in safety. The present compound exhibits more remarkable effect in treatment of activated B-cell like diffuse large B-cell lymphoma (ABC-DLBCL) patients, inter alia, ABC-DLBCL patients having CD79B wild-type gene background than the existing Btk inhibitor, and therefore, it can attain the object of the present invention.
Owner:ONO PHARMA CO LTD

Method of treating cancer with HDAC inhibitors

InactiveCN102188415AMethods of Inhibiting ProliferationOrganic chemistryAmide active ingredientsDosing regimenBlood level
The present invention relates to methods of treating cancers, e.g., mesothelioma or lymphoma. More specifically, the present invention relates to methods of treating mesothelioma or diffuse large B-cell lymphoma (DLBCL), by administration of pharmaceutical compositions comprising HDAC inhibitors, e.g., suberoylanilide hydroxamic acid (SAHA). The oral formulations of the pharmaceutical compositions have favorable pharmacokinetic profiles such as high bioavailability and surprisingly give rise to high blood levels of the active compounds over an extended period of time. The present invention further provides a safe, daily dosing regimen of these pharmaceutical compositions, which is easy to follow, and which results in a therapeutically effective amount of the HDAC inhibitors in vivo.
Owner:MERCK HDAC RESEARCH LLC +1

Benzyloxy aromatic ring structure compound and preparation method and application thereof

The invention provides a benzyloxy aromatic ring structure compound represented by a general formula (I), a stereoisomer, an enantiomer or a pharmaceutically acceptable salt thereof, a preparation method thereof, a pharmaceutical composition containing the same, and uses thereof. The compound shown in the general formula (I) can be used for preparing a small-molecule inhibitor of PD1 / PDL1 interaction, and can be used for preventing and / or treating diseases related to PD1 / PDL1 interaction, especially cancers, such as non-small cell lung cancer, small cell lung cancer, melanoma, head and neck cancer, kidney cancer, bladder cancer, local advanced or metastatic urothelial cancer, breast cancer, cervical cancer, metastatic Merkel cell cancer, prostate cancer, liver cancer, intestinal cancer, stomach cancer, multiple myeloma, mantle cell lymphoma, diffuse large B cell lymphoma, liver cancer, hodgkin lymphoma, chronic lymphocytic leukemia, squamous cell carcinoma and the like.
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI +1

Glucocorticoid-resistant human lymphoma cell line

The present invention belongs to the field of microbial animal cell lines, and specifically relates to a human diffuse large B-cell lymphoma glucocorticoid-resistant cell line Toledo / DEX having a glucocorticoid-resistant potential. The GR [alpha] expression level of the Toledo / DEX cell strain of the invention is below source cells, and the drug-resistant multiple of the cell strain for dexamethasone is higher than the source cells. The source cells are the diffuse large B-cell lymphoma cell line. The cell line is the first case of the human diffuse large B-cell lymphoma glucocorticoid-resistant cell line having the glucocorticoid-resistant potential at home and abroad. The cell line shows that establishing lymphoma drug-resistant cell lines by a long-term, intermittent, low-dose glucocorticoid increment induction method is practically feasible. The establishment of the Toledo / DEX cell line provides an experimental platform for subsequent glucocorticoid drug-resistant mechanisms and reversal.
Owner:AFFILIATED HUSN HOSPITAL OF FUDAN UNIV

Cerdulatinib For The Treatment Of B-Cell Malignancies

Provided herein are compositions and methods for treating a relapsed or refractory hematologic cancer in a human patient in need thereof. The methods entail administering to the patient a daily dose of about 10 mg to about 75 mg of cerdulatinib or a pharmaceutically acceptable salt thereof, wherein the patients suffer one or more of a B-cell malignancy, chronic lymphocytic leukemia (CLL), follicular lymphoma (FL), diffuse large B-cell lymphoma (DLBCL) or other transformed FL and / or have relapsed or not responded to a prior chemotherapy.
Owner:PORTOLA PHARMA INC
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