Results 51 to 60 of about 5,838,181 (363)

Extramedullary myeloma in an HIV-seropositive subject. Literature review and report of an unusual case

Head & Face Medicine, 2009
Myeloma is characterized by monoclonal bone marrow plasmacytosis, the presence of M-protein in serum and/or in urine and osteolytic bone lesions. HIV-seropositive subjects with myeloma are younger at the time of diagnosis of the tumour and usually the ...
Lemmer Johan, Bouckaert Michael, Wood Neil H, White Jason, Feller Liviu, Raubenheimer Erich J   +5 more
doaj   +1 more source

Inhibition of fatty acid metabolism reduces human myeloma cells proliferation. [PDF]

PLoS ONE, 2012
Multiple myeloma is a haematological malignancy characterized by the clonal proliferation of plasma cells. It has been proposed that targeting cancer cell metabolism would provide a new selective anticancer therapeutic strategy.
José Manuel Tirado-Vélez, Insaf Joumady, Ana Sáez-Benito, Irene Cózar-Castellano, Germán Perdomo   +4 more
doaj   +1 more source

IMMUNOLOGICAL RELATIONSHIPS AMONG THE MYELOMA PROTEINS [PDF]

The Journal of Experimental Medicine, 1955
An immunological study of 21 myeloma sera was carried out to determine their relationship to components of normal γ-globulin and to each other. Ten proteins were separated for detailed characterization. Every one of the myeloma proteins studied was immunologically different, indicating individual specificity.
R J, SLATER, S M, WARD, H G, KUNKEL
openaire   +2 more sources

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

ATF4‐mediated stress response as a therapeutic vulnerability in chordoma

Molecular Oncology, EarlyView.
We screened 5 chordoma cell lines against 100+ inhibitors of epigenetic and metabolic pathways and kinases and identified halofuginone, a tRNA synthetase inhibitor. Mechanistically halofuginone induces an integrated stress response, with eIF2alpha phosphorylation, activation of ATF4 and its target genes CHOP, ASNS, INHBE leading to cell death ...
Lucia Cottone, James Dunford, Eleanor Calcutt, Vicki Gamble, Filiz Senbabaoglu Aksu, Lorena Ligammari, Georgina Wherry, Giorgia Gaeta, John C. Christianson, Adrienne M. Flanagan, Udo Oppermann, Adam P. Cribbs   +11 more
wiley   +1 more source

TNF receptor–related factor 3 inactivation promotes the development of intrahepatic cholangiocarcinoma through NF‐κB‐inducing kinase–mediated hepatocyte transdifferentiation

Hepatology, EarlyView., 2022
Abstract Background and Aims Intrahepatic cholangiocarcinoma (ICC) is a deadly but poorly understood disease, and its treatment options are very limited. The aim of this study was to identify the molecular drivers of ICC and search for therapeutic targets.
Yuto Shiode, Takahiro Kodama, Satoshi Shigeno, Kazuhiro Murai, Satoshi Tanaka, Justin Y. Newberg, Jumpei Kondo, Shogo Kobayashi, Ryoko Yamada, Hayato Hikita, Ryotaro Sakamori, Hiroshi Suemizu, Tomohide Tatsumi, Hidetoshi Eguchi, Nancy A. Jenkins, Neal G. Copeland, Tetsuo Takehara   +16 more
wiley   +1 more source

Targeting autophagy increases the efficacy of proteasome inhibitor treatment in multiple myeloma by induction of apoptosis and activation of JNK

BMC Cancer, 2022
Background The therapeutic armamentarium in multiple myeloma has been significantly broadened by proteasome inhibitors, highly efficient means in controlling of multiple myeloma.
Azam Salimi, Kema Marlen Schroeder, Mirle Schemionek-Reinders, Margherita Vieri, Saskia Maletzke, Deniz Gezer, Behzad Kharabi Masouleh, Iris Appelmann   +7 more
doaj   +1 more source

THE STRANGE CROSS-REACTION OF MENADIONE (VITAMIN K3) AND 2,4-DINITROPHENYL LIGANDS WITH A MYELOMA PROTEIN AND SOME CONVENTIONAL ANTIBODIES

Journal of Experimental Medicine, 1974
To explore the possibility that the affinity of some myeloma proteins for 2,4-dinitrophenyl (DNP) ligands is the consequence of a "strange" (i.e., unexpected) cross-reaction for more natural ligands, a variety of substances (primarily derivatives of ...
M. Michaelides, H. Eisen
semanticscholar   +1 more source

Day/night variations of myeloid and lymphoid cell subsets in the murine inguinal lymph node

FEBS Open Bio, EarlyView.
The circadian system is involved in the temporal regulation of the immune system. Our study reveals that two innate immune populations, NKT cells and neutrophils, predominate at the beginning of the day in healthy mice, highlighting how the time of day influences immune responses.
Paula M. Wagner, César G. Prucca, Lucia Boffelli, Virginia A. Piqueras, Silvia G. Correa, Mariana Maccioni, Mario E. Guido   +6 more
wiley   +1 more source

Super enhancer acquisition drives expression of oncogenic PPP1R15B that regulates protein homeostasis in multiple myeloma

Nature Communications
Multiple myeloma is a hematological malignancy arising from immunoglobulin-secreting plasma cells. It remains poorly understood how chromatin rewiring of regulatory elements contributes to tumorigenesis and therapy resistance in myeloma. Here we generate
Sinan Xiong, Jianbiao Zhou, Tze King Tan, Tae-Hoon Chung, Tuan Zea Tan, Sabrina Hui-Min Toh, Nicole Xin Ning Tang, Yunlu Jia, Yi Xiang See, Melissa Jane Fullwood, Takaomi Sanda, Wee-Joo Chng   +11 more
doaj   +1 more source