Results 101 to 110 of about 49,720 (263)

Macrophage Extracellular Traps in Immunity and Cancer

Advanced Science, EarlyView.
As a macrophage‐mediated innate defense mechanism, the dysregulated release of METs drives chronic inflammation and influences tumor progression. Furthermore, METs exhibit a functional duality within the tumor microenvironment, capable of both promoting and suppressing tumor development.
Junyao Li, Eugenie Nepovimova, Adam Grundel, Lukas Peter, Qinghua Wu, Kamil Kuca   +5 more
wiley   +1 more source

Acute myeloid leukemia cells polarize macrophages towards a leukemia supporting state in a Growth factor independence 1 dependent manner

Haematologica, 2016
The growth of malignant cells is not only driven by cell-intrinsic factors, but also by the surrounding stroma. Monocytes/Macrophages play an important role in the onset and progression of solid cancers.
Yahya S. Al-Matary, Lacramioara Botezatu, Bertram Opalka, Judith M. Hönes, Robert F. Lams, Aniththa Thivakaran, Judith Schütte, Renata Köster, Klaus Lennartz, Thomas Schroeder, Rainer Haas, Ulrich Dührsen, Cyrus Khandanpour   +12 more
doaj   +1 more source

In vivo imaging enables high resolution preclinical trials on patients' leukemia cells growing in mice. [PDF]

, 2012
Xenograft mouse models represent helpful tools for preclinical studies on human tumors. For modeling the complexity of the human disease, primary tumor cells are by far superior to established cell lines.
zur Stadt, Udo, Groiss, Volker, Schneider, Katja, Renier J Brentjens, Nadia Terziyska, Harald Ehrhardt, Jeremias, I., Brentjens, Renier J., Farkasova, K., Katja Schneider, Volker Groiss (106787), Katarina Farkasova (106794), Ehrhardt, Harald, Wagner, E., Renier J. Brentjens (106801), Quintanilla-Martinez, Leticia, Martin Horstmann (45040), Ehrhardt, H., Ernst Wagner (60760), Wagner, Ernst, Leticia Quintanilla-Martinez (33277), Terziyska, N., Katja Schneider (106791), Horstmann, M., Brentjens, R.J., Catarina Castro Alves, Quintanilla-Martinez, L., Zur Stadt, U., Horstmann, Martin, Schneider, K., Ogris, M., Manfred Ogris, Alves, C.C., Nadia Terziyska (106777), Terziyska, Nadia, Jeremias, Irmela, Groiss, V., Irmela Jeremias (106806), Volker Groiss, Udo zur Stadt, Martin Horstmann, Farkasova, Katarina, Ernst Wagner, Irmela Jeremias, Ogris, Manfred, Udo zur Stadt (106803), Catarina Castro Alves (106783), Manfred Ogris (60759), Castro Alves, Catarina, Katarina Farkasova, Leticia Quintanilla-Martinez, Harald Ehrhardt (106798)   +51 more
core   +1 more source

Acute Myeloid Leukemia in Adults [PDF]

, 2018
AML is a malignancy of hematopoietic immature precursors (myeloblasts) that accumulate in the BM at the expense of their normal counterparts.
Versluis, Jurjen, Cornelissen, Jan J., Craddock, Charles, Sanz, Miguel A., Canaani, Jonathan, Nagler, Arnon   +5 more
openaire   +2 more sources

m6A‐Mediated Glycolysis by IL‐37 Drives T Cell Metabolic Reprogramming to Regulate Colitis

Advanced Science, EarlyView.
This study identifies an IL‐37/SIGIRR‐METTL14 regulatory axis that suppresses global m6A modification in CD4+ T cells. IL‐37 signaling, mediated through SIGIRR, inhibits IRAK4 and JNK phosphorylation, leading to downregulation of the methyltransferase METTL14.
Xiaoyan Wang, Jiadong Yu, Guolin Li, Ya Li, Fanlian Zeng, Jing Hu, Yifan Zhou, Chengcheng Yue, Qixiang Zhao, Chen Zhang, Hong Zhou, Fulei Zhao, Yawen Hu, Pei Zhou, Linna Gu, Yuting Feng, Mingxiang He, Shishi Huang, Xiaochi Sun, Xinmeng Wang, Jie Tang, Xinyu Zeng, Wenling Wu, Nongyu Huang, Xinai Cui, Kaijun Cui, Jiong Li   +26 more
wiley   +1 more source

Studies of FLT3 mutations in paired presentation and relapse samples from patients with acute myeloid leukemia: implications for the role of FLT3 mutations in leukemogenesis, minimal residual disease detection, and possible therapy with FLT3 inhibitors

, 2002
FLT3 mutations, either internal tandem duplications (ITDs) or aspartate residue 835 (D835) point mutations, are present in approximately one third of patients with acute myeloid leukemia (AML) and have been associated with an increased relapse rate.
Kottaridis, P.D., Gale, R.E., Bowen, D.T., Langabeer, S.E., Frew, M.E., Linch, D.C.   +5 more
core  

Adoptive Immunotherapy in Chimeras with Donor Lymphocytes [PDF]

, 2003
Allogeneic stem cell transplantation has a well-defined indication in the treatment of hematological malignancies. The beneficial immune effect of allogeneic marrow transplantation has long been known, but only recently have methods been developed to ...
Kolb, Hans-Jochem, Roskrow, Marie, Guenther, Wolfgang, Schmid, Christoph, Ledderose, Georg, Weber, Martin, Chen, Xiao, Schleuning, Michael, Woiciechowski, Anja   +8 more
core   +1 more source

T Cell Exhaustion in Cancer Immunotherapy: Heterogeneity, Mechanisms, and Therapeutic Opportunities

Advanced Science, EarlyView.
T cell exhaustion limits immunotherapy efficacy. This article delineates its progression from stem‐like to terminally exhausted states, governed by persistent antigen, transcription factors, epigenetics, and metabolism. It maps the exhaustion landscape in the TME and proposes integrated reversal strategies, providing a translational roadmap to overcome
Yang Yu, Xiaoyu Yao, Qingyang Wang, Mengrui Yang, Runze Li, Jiangjiang Qin, Jing Zhuang, Changgang Sun   +7 more
wiley   +1 more source

Clinical characteristics and prognosis of acute myeloid leukemia associated with DNA-methylation regulatory gene mutations

Haematologica, 2016
In recent years, it has been reported that the frequency of DNA-methylation regulatory gene mutations – mutations of the genes that regulate gene expression through DNA methylation – is high in acute myeloid leukemia.
Takeshi Ryotokuji, Hiroki Yamaguchi, Toshimitsu Ueki, Kensuke Usuki, Saiko Kurosawa, Yutaka Kobayashi, Eri Kawata, Kenji Tajika, Seiji Gomi, Junya Kanda, Anna Kobayashi, Ikuko Omori, Atsushi Marumo, Yusuke Fujiwara, Shunsuke Yui, Kazuki Terada, Keiko Fukunaga, Tsuneaki Hirakawa, Kunihito Arai, Tomoaki Kitano, Fumiko Kosaka, Hayato Tamai, Kazutaka Nakayama, Satoshi Wakita, Takahiro Fukuda, Koiti Inokuchi   +25 more
doaj   +1 more source

Generation of CCR4/CD7 Bispecific CAR‐T Cells Resistant to Fratricide and Exhaustion

Advanced Science, EarlyView.
The applications of CAR T‐cell therapy in T‐cell malignancies face limitations such as fratricide, effector‐cell exhaustion, and antigen‐escape. Herein, we developed fratricide‐ and exhaustion‐resistant CAR‐T cells that targeted CCR4 and CD7 simultaneously, with optional EGFRt safety switch. Additionally, scRNA‐seq unveiled new molecular targets, which
Sile Li, Yuanxin Li, Asif Rashid, Hong Kee Tan, Shing Chan, Man Yan Hui, Wilson Yau Ki Chan, Kee See Lam, Yinping Liu, Wenwei Tu, Wing Leung   +10 more
wiley   +1 more source