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PHYSICOCHEMICAL CHARACTERIZATION OF MOUSE MYELOMA PROTEINS: DEMONSTRATION OF HETEROGENEITY FOR EACH MYELOMA GLOBULIN [PDF]

open access: bronzeThe Journal of Experimental Medicine, 1961
Physicochemical characterization of mouse myeloma proteins revealed the individuality of each myeloma protein. When the myeloma proteins are considered collectively a wide range of individual properties were represented, including electrophoretic mobilities varying from the gamma to alpha region, hexose contents from 1 to 4 per cent, and ...
John L. Fahey
openalex   +5 more sources

Myeloma protein kinetics following chemotherapy [PDF]

open access: bronzeBlood, 1982
The effects of chemotherapy were evaluated in 43 multiple myeloma patients with high monoclonal globulin levels in both serum and urine. In responding patients, Bence Jones protein excretion declined more rapidly and markedly than the serum myeloma protein.
P McLaughlin, Raymond Alexanian
openalex   +5 more sources

Cell-Bound Myeloma Proteins on the Surface of Myeloma Cells: Potential Targets for the Immune System [PDF]

open access: greenProceedings of the National Academy of Sciences, 1972
Rosette formation with 2,4,6-trinitrophenylated (Tnp)-sheep erythrocytes was used to demonstrate cell-bound myeloma proteins on cells from each of the eleven mouse plasmacytomas tested. Tnp-erythrocytes were bound directly by cells from two tumors (MOPC-315 and MOPC-460) that formed myeloma proteins with antihapten combining sites; rosette formation ...
Kristian Hannestad   +2 more
openalex   +5 more sources

Disruption of Proteostasis by Natural Products and Synthetic Compounds That Induce Pervasive Unfolding of Proteins: Therapeutic Implications

open access: yesPharmaceuticals, 2023
Exposure of many cancer cells, including multiple myeloma cells, to cytotoxic concentrations of natural products celastrol and withaferin A or synthetic compounds of the IHSF series resulted in denaturation of a luciferase reporter protein.
Nuria Vilaboa   +6 more
doaj   +1 more source

Integrative Analysis of Proteomics and Transcriptomics Reveals Endothelin Receptor B as Novel Single Target and Identifies New Combinatorial Targets for Multiple Myeloma

open access: yesHemaSphere, 2023
Despite the recent introduction of next-generation immunotherapeutic agents, multiple myeloma (MM) remains incurable. New strategies targeting MM-specific antigens may result in a more effective therapy by preventing antigen escape, clonal evolution, and
Margaux Lejeune   +12 more
doaj   +1 more source

Stroma-Mediated Resistance to S63845 and Venetoclax through MCL-1 and BCL-2 Expression Changes Induced by miR-193b-3p and miR-21-5p Dysregulation in Multiple Myeloma

open access: yesCells, 2021
BH3-mimetics targeting anti-apoptotic proteins such as MCL-1 (S63845) or BCL-2 (venetoclax) are currently being evaluated as effective therapies for the treatment of multiple myeloma (MM).
Esperanza M. Algarín   +14 more
doaj   +1 more source

ILF2 enhances the DNA cytosine deaminase activity of tumor mutator APOBEC3B in multiple myeloma cells

open access: yesScientific Reports, 2022
DNA cytosine deaminase APOBEC3B (A3B) is an endogenous source of mutations in many human cancers, including multiple myeloma. A3B proteins form catalytically inactive high molecular mass (HMM) complexes in nuclei, however, the regulatory mechanisms of ...
Yasuhiro Kazuma   +14 more
doaj   +1 more source

Myeloma Proteins, Bence Jones Proteins and Normal Immunoglobulins in Multiple Myeloma [PDF]

open access: yesBlood, 1967
Abstract The relationship between the anomalous and normal immunoglobulins was studied through measurement of myeloma protein (MP), Bence Jones protein (BJP), and the normal γG, γA, γM and γD-globulin levels in a large group of patients with multiple myeloma. These determinations were made prior to and after initiation of three different
Vincent Caggiano   +3 more
openaire   +3 more sources

Analysis of the Targets and Glycosylation of Monoclonal IgAs From MGUS and Myeloma Patients

open access: yesFrontiers in Immunology, 2020
Previous studies showed that monoclonal immunoglobulins G (IgGs) of “monoclonal gammopathy of undetermined significance” (MGUS) and myeloma were hyposialylated, thus presumably pro-inflammatory, and for about half of patients, the target of the ...
Adrien Bosseboeuf   +19 more
doaj   +1 more source

A novel nano-immunoassay method for quantification of proteins from CD138-purified myeloma cells: biological and clinical utility

open access: yesHaematologica, 2018
Protein analysis in bone marrow samples from patients with multiple myeloma has been limited by the low concentration of proteins obtained after CD138+ cell selection.
Irena Misiewicz-Krzeminska   +10 more
doaj   +1 more source

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