Results 61 to 70 of about 65,188 (262)

Innate immune system activation in zebrafish and cellular models of Diamond Blackfan Anemia. [PDF]

, 2018
Deficiency of ribosomal proteins (RPs) leads to Diamond Blackfan Anemia (DBA) associated with anemia, congenital defects, and cancer. While p53 activation is responsible for many features of DBA, the role of immune system is less defined.
Bibikova, Elena, Danilova, Nadia, Lin, Shuo, Sakamoto, Kathleen M, Wilkes, Mark, Youn, Min-Young   +5 more
core   +2 more sources

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

TLR9 expression in glioma tissues correlated to glioma progression and the prognosis of GBM patients

BMC Cancer, 2010
Background Our study aims to evaluate the expression of TLR9 in glioma tissues, examine the association between TLR9 expression, clinicopathological variables, and glioma patient outcome, we further characterized the direct effects of TLR9 agonist CpG ...
Jiang Tao, Ying Qiao, Yan Ying, Cao Shouqiang, Wang Chao, Xu Ke, Wu Anhua   +6 more
doaj   +1 more source

The role of TLR9 on Leishmania amazonensis infection and its influence on intranasal LaAg vaccine efficacy. [PDF]

PLoS Neglected Tropical Diseases, 2019
Leishmania (L.) amazonensis is one of the etiological agents of cutaneous leishmaniasis (CL) in Brazil. Currently, there is no vaccine approved for human use against leishmaniasis, although several vaccine preparations are in experimental stages.
Juliana Elena Silveira Pratti, Alessandra Marcia da Fonseca Martins, Juliana Paiva da Silva, Tadeu Diniz Ramos, Joyce Carvalho Pereira, Luan Firmino-Cruz, Diogo Oliveira-Maciel, Thiago Soares de Souza Vieira, Leandra Linhares Lacerda, Andre Macedo Vale, Celio G Freire-de-Lima, Daniel C Oliveira Gomes, Elvira M Saraiva, Bartira Rossi-Bergmann, Herbert Leonel de Matos Guedes   +14 more
doaj   +1 more source

TLR-9 Expression in Human Bronchial Epithelial Cells induced with Lipopolysaccharide [PDF]

, 2010
The study conducted here was to investigate the gene and protein expression of Toll like receptor 9 when human bronchial epithelial cells were induced by lipopolysaccharide.
Sangeetha Dharmalingam, Shanmuga Saravanabhavan   +1 more
core   +1 more source

TLR9 ligation in pancreatic stellate cells promotes tumorigenesis [PDF]

, 2015
Modulation of Toll-like receptor (TLR) signaling can have protective or protumorigenic effects on oncogenesis depending on the cancer subtype and on specific inflammatory elements within the tumor milieu.
Ahn, J., Avanzi, A., Barilla, R., Daley, D., Deutsch, M., Eisenthal, A., Engle, D. D., Greco, S. H., Hajdu, C., Jonnadula, S., Levie, E., Miller, G., Nguy, S., Pushalkar, S., Saxena, D., Seifert, L., Tippens, D., Torres-Hernandez, A., Tuveson, D., Xu, Y., Zambirinis, C. P.   +20 more
core   +1 more source

Leveraging Macrophage Metabolic Reprogramming for Enhanced Anti‐Tumor Immunity

Advanced Science, EarlyView.
Tumor‐associated macrophages (TAMs) are key regulators of the tumor microenvironment (TME), with their metabolic states playing a critical role in tumor progression or regression. This review summarizes current understanding of TAM metabolic plasticity alongside cutting‐edge bioengineering innovations, outlining a roadmap for transforming the ...
Zhiyun Liu, Lingyao Zeng, Xulin Gan, Yilin Zhou, Han Shen, Dan Wu, Xin Shou, Minmin Jiang, Liyun Shi   +8 more
wiley   +1 more source

Circumventing antivector immunity: potential use of nonhuman adenoviral vectors [PDF]

, 2014
Adenoviruses are efficient gene delivery vectors based on their ability to transduce a wide variety of cell types and drive high-level transient transgene expression. While there have been advances in modifying human adenoviral (HAdV) vectors to increase
Beard C.W., Benkö M., Cauthen A.N., Crawford-Miksza L., Estrella Lopez-Gordo, Gall J., Gall J.G., Gattoni A., Ginsberg H.S., Haviv Y.S., Hofmann C., Iva I. Podgorski, Kajon A.E., Kanerva A., Kass-Eisler A., Kuriyama S., Mastrangeli A., Michou A.I., Nicholas Downes, Ramon Alemany, Rogozhin V.N., Roy S., Seiradake E., Shmarov M.M., Soudais C., Tutykhina I.L., Wang D.Y., Wohlfart C., Ying B., Zakhartchouk A.N., Zeng Q.   +30 more
core   +3 more sources

Baseless Assumptions: Activation of TLR9 by DNA [PDF]

Immunity, 2008
The Toll-like receptor 9 (TLR9) is activated by DNA presented in acidified, intracellular compartments. Previous studies suggested that signaling required unmethylated CpG dinucleotides, but in this issue of Immunity, Haas et al. (2008) challenge this view, showing that DNA can activate TLR9 in a sequence-independent manner.
Gangloff, Monique, Gay, Nicholas J.
openaire   +2 more sources

Bacterial Outer Membrane Vesicles in Potentiating Cancer Vaccines: Progress and Prospects

Advanced Science, EarlyView.
Bacterial outer membrane vesicles (OMVs) have emerged as versatile platforms for cancer vaccine development owing to their intrinsic immunostimulatory properties and high engineering flexibility. This review summarizes OMV biology, immune mechanisms, and engineering strategies that enhance vaccine efficacy, discusses key translational challenges, and ...
Jiabeini Zhang, Tianyu Shao, Fengjiang Qu, Caiyun Bai, Sijie Li, Pin Gao, Wenna Li, Keman Cheng, Xiao Zhao, Zhimin Fan   +9 more
wiley   +1 more source