Results 111 to 120 of about 649,118 (297)

Suppression of allergic airway inflammation by helminth-induced regulatory T cells [PDF]

, 2005
Allergic diseases mediated by T helper type (Th) 2 cell immune responses are rising dramatically in most developed countries. Exaggerated Th2 cell reactivity could result, for example, from diminished exposure to Th1 cell–inducing microbial infections ...
Lamb, Jonathan, Mark S. Wilson, Adam Balic, Constance A.M. Finney, Taylor, Matthew D, Finney, Constance A, Matthew D. Taylor, Rick M. Maizels, Maizels, Rick, Jonathan R. Lamb, Wilson, Mark A, Balic, Adam   +11 more
core   +1 more source

Membrane‐Bound Multimodal Plasmonic Transducers for Noninvasive, In Situ Monitoring and Control of CAR T Cells Against Heterogeneous Solid Tumors

Advanced Materials, EarlyView.
Membrane‐bound multimodal transducers enable longitudinal ultrasound‐guided photoacoustic monitoring and in situ thermal control of CAR T cells in heterogeneous solid tumors. Imaging correlates T cell trafficking with tumor response, distinguishing responders from nonresponders.
Myeongsoo Kim, Ali Zamat, Melissa Cadena, Chloé Thiveaud, Riya Sen, Jeungyoon Lee, Elif Kulaksizoglu, S. Abbey Oliver, Don VanderLaan, Sydney Fábrega, Zizhen Zha, Kelsey P. Kubelick, Jinhwan Kim, Gabriel A. Kwong, Stanislav Y. Emelianov   +14 more
wiley   +1 more source

The potential of CD4 T‐cell memory

Immunology, 2010
SummaryWhile many aspects of memory T‐cell immunobiology have been characterized, we suggest that we know only a fraction of the effector functions that CD4 T cells can bring to bear during secondary challenges. Exploring the full impact of memory CD4 T‐cell responses is key to the development of improved vaccines against many prominent pathogens ...
K Kai, McKinstry, Tara M, Strutt, Susan L, Swain   +2 more
openaire   +3 more sources

HLA‐Bw4 homozygosity is associated with an impaired CD4 T cell recovery after initiation of antiretroviral therapy [PDF]

, 2008
We assessed the influence of human leukocyte antigen (HLA) alleles HLA-Bw4 and HLA-Bw6 on CD4 T cell recovery after starting successful combination antiretroviral therapy in 265 individuals. The median gains in the CD4 T cell count after 4 years were 258
Battegay, Manuel, Günthard, Huldrych F, Gaudieri, S., Swiss, HIV Cohort Study, John, Mina, Nolan, David, James, Ian, Furrer, H, Schmid, P, Battegay, M., McKinnon, E, Rauch, A., Swiss HIV Cohort Study, ., McKinnon, E., Telenti, A, Günthard, Huldrych F., Schmid, Patrick, Rauch, A, John, M., James, I, Furrer, Hansjakob, Hirschel, Bernard, Telenti, Amalio, Schmid, P., Furrer, H., Rauch, Andri, John, M, Günthard, H.F., Mallal, Simon, Telenti, A., McKinnon, Elizabeth, Nolan, D., Günthard, H F, Hirschel, B, Günthard, H. F., Battegay, M, Hirschel, B., Nolan, D, Mallal, S, James, I., Gaudieri, Silvana, Mallal, S., Gaudieri, S   +42 more
core   +2 more sources

Advanced Materials for Biologics Delivery to Brain Tumors

Advanced Materials, EarlyView.
Material innovation is central to unlocking the therapeutic potential of biologics against many central nervous system diseases, including brain cancer. By engineering carriers with controlled transport, targeting, and release properties, advanced materials can overcome the blood–brain barrier and tumor microenvironment, improving the delivery of ...
Yuran Feng, Yuxue Cao, Maria Kavallaris, Taskeen Janjua, Amirali Popat   +4 more
wiley   +1 more source

Photoacoustic Nanotagging for In Vivo Tracking and Optimization of Macrophage Immunotherapy in Solid Tumors

Advanced Materials, EarlyView.
Macrophage‐based immunotherapy for solid tumors is limited by poor tracking of cell localization and persistence. This study introduces nanotagged macrophages enabling near‐infrared photoacoustic imaging for real‐time monitoring. IFNγ‐conjugated tags enhance antitumor polarization without harming viability.
Seoyoon Song, Melissa Cadena, Myeongsoo Kim, Euisuk Chung, Jeungyoon Lee, Zlata Brushevich, Seonghun Shin, Paul S. Pelkowski, Stanislav Y. Emelianov   +8 more
wiley   +1 more source

Safety and immunogenicity of H1/IC31®, an adjuvanted TB subunit vaccine, in HIV-infected adults with CD4+ lymphocyte counts greater than 350 cells/mm3: a phase II, multi-centre, double-blind, randomized, placebo-controlled trial. [PDF]

, 2014
BACKGROUND: Novel tuberculosis vaccines should be safe, immunogenic, and effective in various population groups, including HIV-infected individuals. In this phase II multi-centre, double-blind, placebo-controlled trial, the safety and immunogenicity of ...
Said, Khadija, Benjamin M Kagina, Willem A Hanekom, Nicole Lenz (671838), Hoff, Søren T., Fielding, Katherine L., Ingrid Kromann (370517), Khadija Said, Hannah Jeffery, Gardiner, Nicolene, Trevor Beattie (671836), Willem A. Hanekom (125097), Daubenberger, Claudia, Klaus Reither, Peter Andersen, Trevor Beattie, Fielding, Katherine L, Scriba, Thomas J, Hoff, Søren T, Søren T. Hoff (246744), Ingrid Kromann, Pohl, Christian, Klaus Reither (259897), Landay, Alan, Katsoulis, Lynn, Lynn Katsoulis, Scriba, Thomas J., Katherine L Fielding, Bang, Peter, Christian Pohl, Peter Bang (671842), Jeffery, Hannah, Peter Bang, Hannah Jeffery (671839), Nicolene Gardiner (671837), Elisabeth J. Hughes (671841), Claudia Daubenberger, Elirehema Mfinanga (476407), Elisabeth J Hughes, Søren T Hoff, Hughes, Elisabeth J., Gavin J. Churchyard (143332), Elirehema Mfinanga, Kagina, Benjamin M, Nicole Lenz, Benjamin M. Kagina (671840), Thomas J Scriba, Khadija Said (476408), Churchyard, Gavin J, Hanekom, Willem A., Mfinanga, Elirehema, Beattie, Trevor, Christian Pohl (476404), Kagina, Benjamin M., Andersen, Peter, Hanekom, Willem A, Reither, Klaus, Nicolene Gardiner, Thomas J. Scriba (76847), Claudia Daubenberger (212658), Lynn Katsoulis (671835), Kromann, Ingrid, Gavin J Churchyard, Hughes, Elisabeth J, Peter Andersen (88335), Churchyard, Gavin J., Lenz, Nicole, Katherine L. Fielding (143336)   +67 more
core   +1 more source

CD9+ B Cells Induce T Follicular Helper Cell Apoptosis to Regulate Germinal Center Regression

Advanced Science, EarlyView.
A unique subset of CD9+ B cells regulates germinal center B (GC‐B) cell regression by inducing T follicular helper (Tfh) cell apoptosis through multiple signaling pathways, such as ALCAM‐CD6. FOXP1 plays a key role in GC‐B cell differentiation. These findings clarify mechanisms of GC degeneration and termination and offer potential targets for adenoid ...
Wenjing Liao, Lijuan Song, Meiqian Xu, Tianhao Liang, Yixuan Chen, Gui Chen, Zaihuan Lin, Huakang Du, Guofei Feng, Zhiming Feng, Qi Zhang, Fan Pan, Saixuan Yang, Xinyin Zhang, Wenxu Peng, Tianlong Li, Zhuoshen Lin, Yabang Chen, Jiayi Liu, Baoxin Peng, Yan Liu, Xing Niu, Ting Li, Chengyu Huang, Ke Mo, Jianlei Xie, Yu Zou, Xiaowen Zhang   +27 more
wiley   +1 more source

Tumor-released autophagosomes induces CD4+ T cell-mediated immunosuppression via a TLR2–IL-6 cascade

Journal for ImmunoTherapy of Cancer, 2019
Background CD4+ T cells are critical effectors of anti-tumor immunity, but how tumor cells influence CD4+ T cell effector function is not fully understood.
Yong-Qiang Chen, Peng-Cheng Li, Ning Pan, Rong Gao, Zhi-Fa Wen, Tian-Yu Zhang, Fang Huang, Fang-Yuan Wu, Xi-Long Ou, Jin-Ping Zhang, Xue-Jun Zhu, Hong-Ming Hu, Kang Chen, Yun-Lang Cai, Li-Xin Wang   +14 more
doaj   +1 more source

Dual Role of Tamoxifen in Enhancing STING and CEACAM1 Expression to Prime a Favorable Tumor Microenvironment for Anti‐TIM3 Immunotherapy

Advanced Science, EarlyView.
Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin, Saurabh Singh, Soumya Chatterjee, Guang‐Zhi Sui, Yi‐Fu Wang, Ya‐Ting Lu, Yu‐Ling Lee, Kun‐Yuan Lin, Joy Khag, Ta‐Yu Liu, Shao‐Han Chang, Wai‐Mui Cheung, Hsiao‐Chin Hong, Ren‐Jun Hsu, Chen‐Yang Shen, Chia‐Wei Li, Weng‐Lang Yang, Yao‐Ming Chang, Shih‐Yu Chen, Chandan Guha, Shu‐Ping Wang   +20 more
wiley   +1 more source