Results 131 to 140 of about 5,782,005 (384)

Lack of pokeweed mitogen-induced IgE formation in vitro by human peripheral blood mononuclear cells: detection of cross-reacting idiotypic determinants on polyclonal Ig by antibodies to a single IgE myeloma protein.

Journal of Immunology, 1983
The ability of human peripheral blood mononuclear cells to synthesize IgE in vitro in response to pokeweed mitogen (PWM) is controversial. To determine whether the conflicting results obtained by different laboratories could be due to inherent ...
H. Spiegelberg, J. M. Plummer, J. Ruedi, L. Thompson, M. Mellon, R. Zeiger   +5 more
semanticscholar   +1 more source

Docosahexaenoic acid (DHA) promotes immunogenic apoptosis in human multiple myeloma cells, induces autophagy and inhibits STAT3 in both tumor and dendritic cells [PDF]

, 2017
Docosahexaenoic acid (DHA), a ω-3 polyunsaturated fatty acid found in fish oil, is a multi-target agent and exerts anti-inflammatory and anticancer activities alone or in combination with chemotherapies.
D'Eliseo, Donatella, DI RENZO, Livia Maria, Santoni, Angela, Velotti, Francesca   +3 more
core   +1 more source

Mortalin and PINK1/Parkin‐Mediated Mitophagy Represent Ovarian Cancer‐Selective Targets for Drug Development

Advanced Science, EarlyView.
Ovarian cancer patients with high levels of mortalin protein in their tumors have worse survival. The investigational drug SHetA2 interferes with mortalin's support of mitochondria. The resulting mitochondrial damage causes a process called mitophagy that contributes to how SHetA2 kills cancer cells. Noncancerous cells repair their mitochondria through
Vishal Chandra, Justin Garland, Rajani Rai, Donghua Zhao, Charuksha Walgama, Sadagopan Krishnan, Andrew T. Long, Tongzu Liu, Laura Adhikari, Doris M. Benbrook   +9 more
wiley   +1 more source

Development of novel methods for non-canonical myeloma protein analysis with an innovative adaptation of immunofixation electrophoresis, native top-down mass spectrometry, and middle-down de novo sequencing. [PDF]

Clin Chem Lab Med, 2021
Deighan WI, Winton VJ, Melani RD, Anderson LC, McGee JP, Schachner LF, Barnidge D, Murray D, Alexander HD, Gibson DS, Deery MJ, McNicholl FP, McLaughlin J, Kelleher NL, Thomas PM.   +14 more
europepmc   +1 more source

Repurposing tofacitinib as an anti-myeloma therapeutic to reverse growth-promoting effects of the bone marrow microenvironment. [PDF]

, 2018
The myeloma bone marrow microenvironment promotes proliferation of malignant plasma cells and resistance to therapy. Activation of JAK/STAT signaling is thought to be a central component of these microenvironment-induced phenotypes.
Aftab, Blake T, Ferguson, Ian D, Hann, Byron C, Lam, Christine, Lin, Yu-Hsiu T, Liu, Hui, Liu, Jun O, Mariano, Margarette C, Mitsiades, Constantine S, Murnane, Megan, Smith, Geoffrey A, Taunton, Jack, Wiita, Arun P, Wong, Sandy W   +13 more
core   +2 more sources

Nanomaterials Trigger Functional Anti‐Tumoral Responses in Primary Human Immune Cells

Advanced Science, EarlyView.
Nanoparticles are used to improve immunomodulatory therapies, but the impact of drug‐free nanomaterials on the immune system remains unknown. Screening common biomedical nanoparticles (NPs) reveals that PLGA NPs enhanced NK cell anti‐tumoral activity and transcriptional activation in human NK and pan T cells.
Vincent Mittelheisser, Olivier Lefebvre, Mainak Banerjee, Shayamita Ghosh, Amandine Dupas, Marie‐Charlotte Diringer, Juliette Blumberger, Louis Bochler, Sébastien Harlepp, Annabel Larnicol, Angélique Pichot, Tristan Stemmelen, Anne Molitor, Chloé Moritz, Christine Carapito, Raphaël Carapito, Loïc J. Charbonnière, François Lux, Olivier Tillement, Jacky G. Goetz, Alexandre Detappe   +20 more
wiley   +1 more source

Localization of idiotypic antigenic determinants in the Fv region of murine myeloma protein MOPC-315.

Proceedings of the National Academy of Sciences of the United States of America, 1973
Rabbit antisera were prepared against the idiotypic determinants of the mouse IgA myeloma protein-315, its purified heavy and light chains, and the Fv fragment comprising the variable region of both heavy and light chains.
Wells Jv, Fudenberg Hh, D. Givol
semanticscholar   +1 more source

Selinexor overcomes hypoxia-induced drug resistance in multiple myeloma [PDF]

, 2017
Increased levels of the nuclear export protein, exportin 1 (XPO1), were demonstrated in multiple myeloma (MM) patients. Targeting XPO1 with selinexor (the selective inhibitor of nuclear export; SINE compound KPT-330) demonstrates broad antitumor activity
Azab, Abdel Kareem, Azab, Feda, de la Puente, Pilar, Landesman, Yosef, Muz, Barbara   +4 more
core   +3 more sources

RUNX1/SLAMF3 Axis Drives Immunosuppression to Contribute to Colorectal Cancer Liver Metastasis by Blocking Phagocytosis and Depleting C1QC+ Tumor‐Associated Macrophages

Advanced Science, EarlyView.
This study identifies the RUNX1/SLAMF3 axis as a key driver of colorectal cancer liver metastasis (CRLM). SLAMF3 suppresses macrophage phagocytosis and depletes C1QC⁺ tumor‐associated macrophages, promoting an immunosuppressive microenvironment. Targeting this axis restores macrophage and CD8⁺ T cell activity and reduces metastasis.
Yinheng Luo, Xiaoli Jin, Lan Huang, Dejia Zeng, Nan Zhang, Shiyu Tang, Shu Luo, Samina Ejaz Syed, Ruiwu Dai, Qiu Li, Shufang Liang   +10 more
wiley   +1 more source

Biosynthesis of immunoglobulin A (IgA). Secretion and addition of carbohydrate to monomer and polymer forms of a mouse myeloma protein.

Biochemical Journal, 1973
Cell suspensions of mouse plasma-cell tumour MOPC 315 secreting predominantly IgA (immunoglobulin A) monomer and dimer were incubated with radioactive leucine, mannose, galactose and fucose for various periods of time.
E. Della Corte, R. Parkhouse
semanticscholar   +1 more source