Results 121 to 130 of about 394,438 (273)

Carbon Dot‐Linked Hydrogel for TAMs Transform: Spatiotemporal Manipulation to Reshape Tumor Microenvironment

Advanced Materials, EarlyView.
The CDs crosslinked egg white hydrogel loaded with lipopolysaccharide (LPS) and CA170 (TTF‐L‐C) can realize spatiotemporal tumor‐associated macrophages (TAMs) transformation from multi‐level dimensions, including spatial recruitment, cell phenotype reprogramming, and immune checkpoint molecule blockade.
Lingyun Li, Jun Wu, Xue Wu, Zhenjian Li, Xianming Zhang, Zekun Yan, Yingqi Liang, Caishi Huang, Songnan Qu   +8 more
wiley   +1 more source

BATF and BATF3 deficiency alters CD8+ effector/exhausted T cells balance in skin transplantation

Molecular Medicine
Background It is well-established that CD8+ T-cells play a critical role in graft rejection. The basic leucine zipper ATF-like transcription factor (BATF) and BATF3 are transcriptional factors expressed in T lymphocytes.
Chenghao Li, Zongtao Liu, Zihao Wang, Wai Yen Yim, Yajun Huang, Yuqi Chen   +5 more
doaj   +1 more source

High-dimensional Array Bayesian Screening Based on Distributions with Structural Zeroes [PDF]

arXiv
In many biomedical applications with high-dimensional features, such as single-cell RNA-sequencing, it is not uncommon to observe numerous structural zeros. Identifying important features from a pool of high-dimensional data for subsequent detailed analysis is often of interest.
arxiv  

A virus-specific CD4+ cell-mediated cytolytic activity revealed by CD8+ cell elimination regularly develops in uncloned human antiviral cell lines. [PDF]

, 1989
I. Bourgault, Antonio Skármeta, E Gomard, Franck Picard, J P Lévy, E Gomrad   +5 more
openalex   +1 more source

Autologous Peripheral Vγ9Vδ2 T Cell Synergizes with αβ T Cell Through Antigen Presentation and BTN3A1 Blockade in Immunotherapy of Cervical Cancer

Advanced Science, EarlyView.
This study provides proof‐of‐concept evidence showing that through direct killing, antigen presentation, and competitively binding to BTN3A1, Vγ9Vδ2 T cells amplified from cervical cancer (CC) patients can synergize with αβ T cells to exert anti‐CC function both in vitro and in vivo.
Min Wu, Jian Liu, Liting Liu, Yifan Yang, Hong Liu, Long Yu, Haihong Zeng, Shuo Yuan, Ruiyi Xu, Hangyu Liu, Han Jiang, Shen Qu, Liming Wang, Ying Chen, Jingyu Wang, Yuwei Zhang, Shan He, Ling Feng, Junyan Han, Wanjiang Zeng, Hui Wang, Yafei Huang   +21 more
wiley   +1 more source

Fates of CD8+ T cells in Tumor Microenvironment

Computational and Structural Biotechnology Journal, 2019
Studies have reported a positive correlation between elevated CD8+ T cells in the tumor microenvironment (TME) and good prognosis in cancer. However, the mechanisms linking T cell tumor-infiltration and tumor rejection are yet to be fully understood. The
Nomathamsanqa Resegofetse Maimela, Shasha Liu, Yi Zhang   +2 more
doaj  

Human postnatal CD4- CD8- CD3- thymic T cell precursors differentiate in vitro into T cell receptor delta-bearing cells. [PDF]

, 1989
Stephen M. Denning, Joanne Kurtzberg, David S. Leslie, Barton F. Haynes   +3 more
openalex   +1 more source

Sustained Vaccine Exposure Elicits More Rapid, Consistent, and Broad Humoral Immune Responses to Multivalent Influenza Vaccines

Advanced Science, EarlyView.
This work presents an injectable polymer‐nanoparticle hydrogel depot platform for delivering multivalent influenza vaccines which induces stronger and more durable immune responses. The technology provides broader protection, including against heterologous and potential pandemic strains (H5N1, H7N9, H9N2), and enhances the effectiveness of commercial ...
Olivia M. Saouaf, Ben S. Ou, Ye Eun Song, Joshua J. Carter, Jerry Yan, Carolyn K. Jons, Christopher O. Barnes, Eric A. Appel   +7 more
wiley   +1 more source

Patterns of costimulation of T cell clones by cross-linking CD3, CD4/CD8, and class I MHC molecules. [PDF]

, 1989
Mary C. Wacholtz, Sunil Patel, Peter E. Lipsky   +2 more
openalex   +1 more source

Metabolic‐Immune Suppression Mediated by the SIRT1‐CX3CL1 Axis Induces Functional Enhancement of Regulatory T Cells in Colorectal Carcinoma

Advanced Science, EarlyView.
This study discovers that SIRT1, a hub gene involved in glucolipid metabolic conversion in colorectal carcinoma (CRC), stimulates CX3CL1 secretion in CRC cells by activating FOXO1. The CX3CL1‐CX3CR1 signaling promotes the differentiation of TCF7+ regulatory T cells (Tregs) into an enhanced immunosuppressive TNFRSF9+ Treg phenotype.
Ruiyang Zi, Xiang Zhao, Limei Liu, Yijie Wang, Rui Zhang, Zhiheng Bian, Haoran Jiang, Taorui Liu, Yixin Sun, Han Peng, Xuesong Wang, Fanghao Lu, Chao Zhang, Fan Zhang, Qing Qin, Houjie Liang, Jianjun Li, Zhihao Wei, Yan Dong   +18 more
wiley   +1 more source