Results 81 to 90 of about 49,530 (262)

rWTC‐MBTA Vaccine, Alone and Enhanced with Anti‐PD1, Elicits Immune Responses against CNS and Peripheral B‐Cell Lymphoma

Advanced Science, EarlyView.
An autologous whole‐tumor‐cell vaccine (rWTC‐MBTA) is evaluated in murine CNS lymphoma. Subcutaneous vaccination activates dendritic cells, broadens T‐cell priming, and drives lymphocyte trafficking to brain tumors, producing durable tumor control. Longitudinal bioluminescence and adoptive‐transfer assays verify CNS engagement. Combination with anti‐PD‐
Yaping Zhang, Juan Ye, Mitchell Sun, Samik Chakraborty, Alex Valenzuela, Shuran Chen, Qingfeng Xue, Wenyu Shi, Karel Pacak, Herui Wang, Zhengping Zhuang   +10 more
wiley   +1 more source

Predicting CD62L expression during the CD8⁺ T‐cell response in vivo [PDF]

Immunology & Cell Biology, 2009
Acute infection leads to CD8+ T‐cell activation, division and differentiation. Following clearance of infection, cells revert to two distinct subsets of memory, central (TCM) and effector (TEM) memory. Adoptive transfer of naive T‐cell receptor transgenic (TCR‐tg) T cells has been used to study the differentiation of these memory subsets, which are ...
Schlub, Timothy E., Badovinac, Vladimir P., Sabel, Jaime T., Harty, John T., Davenport, Miles P.   +4 more
openaire   +2 more sources

Notch2 Directs aTreg Cell Fate toward Immunoregulation or Inflammatory Pyroptosis

Advanced Science, EarlyView.
Schematic illustration showing that the Notch2 intracellular domain (NICD2) facilitates pyroptosis resistance in activated Tregs through the RREB1/Foxo1 signaling pathway. In addition, Notch2‐mediated pyroptosis resistance in activated Tregs promotes immunoregulatory capacity, thereby attenuating Th2‐driven inflammatory responses in allergic rhinitis ...
Yue‐Long Qiao, Shan Xu, You Zou, Rui Yang, Han Zheng, Jia‐Yu Liu, Hui‐Ming Fan, Yuan‐Yuan Zhang, Yong‐Gang Kong, Wo‐Er Jiao, Shi‐Ming Chen   +10 more
wiley   +1 more source

Blood neutrophil activation markers in severe asthma: lack of inhibition by prednisolone therapy

Respiratory Research, 2006
Background Neutrophils are increased in the airways and in induced sputum of severe asthma patients. We determined the expression of activation markers from circulating neutrophils in severe asthma, and their supressibility by corticosteroids. Methods We
Chung Kian, Mann Bhupinder S
doaj   +1 more source

Elemene Augments the Effects of Anti‐PD‐1 Immunotherapy on Hepatocellular Carcinoma by Regulating the miR‐130a‐5p/SPP/MHC‐I Axis

Advanced Science, EarlyView.
Elemene increases SPP expression by competitively binding with miR‐130a‐5p to suppress SPP mRNA degradation. This led to more antigen/MHC‐I complexes being expressed on the cell surface, which consequently facilitated the recognition and killing of HCC cells by CTLs and enhancing the antitumor immune efficacy of anti‐PD‐1.
Menglan Wang, Mengqing Sun, Heng Dong, Xiaoting Zhang, Jingbo Zhang, Zhengguo Zhang, Mengjie Ni, Lina Li, Yunxin Pei, Xiaoyu Chen, Qian Li, Fangtian Bu, Jiacheng Huang, Liangyu Jiang, Zhuting Fang, Xuliang Chen, Jianxiang Chen, Yiting Qiao, Tian Xie   +18 more
wiley   +1 more source

Dynamics of subpopulations of CD15⁺CD66b⁺ and CD62L⁺CD63⁺ circulating neutrophils in patients with benign neoplasms and progression of kidney cancer

Успехи молекулярной онкологии
Introduction. Due to the ambiguous role of neutrophils in carcinogenesis, it is relevant to study their phenotypic transformation and subpopulation composition that determines protumor (CD15+CD66b+) or antitumor (CD62L+CD63+) potential.Aim. To assess the
I. R. Myagdieva, T. V. Abakumova, D. R. Dolgova, O. Yu. Gorshkov, T. P. Gening, R. Sh. Zaineeva, S. A. Timofeeva   +6 more
doaj   +1 more source

CD62L (L-selectin) shedding for assessment of perioperative immune sensitivity in patients undergoing cardiac surgery with cardiopulmonary bypass. [PDF]

PLoS ONE, 2013
To investigate the suitability of blood granulocyte and monocyte sensitivity, as measured by the quantity of different agonists required to induce CD62L shedding, for assessment of perioperative immune changes in patients undergoing cardiac surgery with ...
Gabor Erdoes, Maria L Balmer, Emma Slack, Istvan Kocsis, Lutz E Lehmann, Balthasar Eberle, Frank Stüber, Malte Book   +7 more
doaj   +1 more source

Peroxisome proliferator-activated receptor delta limits the expansion of pathogenic Th cells during central nervous system autoimmunity. [PDF]

, 2010
Peroxisome proliferator-activated receptors (PPARs; PPAR-alpha, PPAR-delta, and PPAR-gamma) comprise a family of nuclear receptors that sense fatty acid levels and translate this information into altered gene transcription.
Axtell, Robert, Bhat, Roopa, Chawla, Ajay, Dugas, Jason C, Dunn, Shannon E, Johnson, Amanda, Moshkova, Marina, Mukundan, Lata, Nguyen, Kim, Sobel, Raymond A, Steinman, Lawrence, Straus, Daniel S   +11 more
core   +3 more sources

Bimetallic Peroxide Nanocomposites‐Driven Redox Dyshomeostasis to Activate Sequential Cuproptosis and Pyroptosis for Amplified Tumor Immunotherapy

Advanced Science, EarlyView.
Hyaluronic acid‐modified bimetallic peroxide nanocomposites (MgO2‐CuO2@HA) are designed for synergistic tumor therapy. The nanocomposites release Mg2+, H2O2, and Cu2+ in tumor cells, induce cuproptosis via Cu+‐mediated protein aggregation, and activate pyroptosis through caspase‐1/gasdermin D pathways for inducing immunogenic cell death, collectively ...
Guanting He, Haixia Zhu, Peipei Kang, Lili Feng, Chenghao Yu, Yanlin Zhu, Bin Liu, Zhengxiao Guo, Piaoping Yang   +8 more
wiley   +1 more source

Early growth response gene 2 (Egr-2) controls the self-tolerance of T cells and prevents the development of lupuslike autoimmune disease [PDF]

, 2008
© 2008 Zhu et al. This article is available under a Creative Commons License (Attribution–Noncommercial–Share Alike 3.0 Unported license, as described at http://creativecommons.org/licenses/by-nc-sa/3.0/).Maintaining tolerance of T cells to self-antigens
Kioussis, Dimitris, Li, Suling, Martin, Joanne E., Symonds, Alistair L.J., Wang, Ping, Wraith, David C., Zhu, Bo   +6 more
core   +3 more sources