Results 71 to 80 of about 22,074 (250)

CCL3 and IL‐7 Synergistically Enhance CAR‐T Efficacy in Solid Tumors

Advanced Science, EarlyView.
Synergistic delivery of CCL3 and IL‐7 by CAR‐T cells overcomes the immunosuppressive tumor microenvironment by enhancing cell infiltration, survival, and local immune reprogramming. This also establishes positive feedback that amplifies anti‐tumor activity and memory responses in both CAR‐T and endogenous T cells, presenting a robust therapeutic ...
Huanpeng Chen, Xiaoyun Luo, Huixin Gao, Yujing Ke, Yu Zhan, Xiaoting Xu, Xiaoxiao Xiong, Fengjiao Wei, Si Yang, Zhonghua Liu, Bolan Yu, Zhaofeng Huang, Yingjie Bian   +12 more
wiley   +1 more source

Chemokine receptor expression in tumour islets and stroma in non-small cell lung cancer

BMC Cancer, 2010
Background We have previously demonstrated that tumour islet infiltration by macrophages is associated with extended survival (ES) in NSCLC. We therefore hypothesised that patients with improved survival would have high tumour islet expression of ...
Shikotra Aarti, Ohri Chandra M, Green Ruth H, Waller David A, Bradding Peter   +4 more
doaj   +1 more source

Expression of the chemokine receptor CXCR3 in human renal allografts—a prospective study [PDF]

Nephrology Dialysis Transplantation, 2006
BACKGROUND: Mechanisms involved in the recruitment and activation of inflammatory cells during renal allograft injury are still incompletely understood. Since chemokines play pivotal roles in this process, our prospective study was performed to evaluate further the role of the chemokine receptor CXCR3.
Ute, Hoffmann, Stephan, Segerer, Petra, Rümmele, Bernd, Krüger, Miriam, Pietrzyk, Ferdinand, Hofstädter, Bernhard, Banas, Bernhard K, Krämer   +7 more
openaire   +2 more sources

Targeting Lactate‐Driven Stromal Autophagy via MCT1 Disrupts the Immunosuppressive Niche and Sensitizes Pancreatic Cancer to PD‐1 Blockade

Advanced Science, EarlyView.
Tumor‐derived lactate activates PSCs through MCT1‐mediated Vps34 lactylation and autophagy. These activated PSCs secrete CXCL9/10, upregulating PD‐1 on CD8+ T cells via the CXCR3/STAT3 axis to foster immunosuppression. Disrupting this metabolic crosstalk by targeting MCT1 effectively sensitizes pancreatic cancer to PD‐1 blockade, presenting a promising
Wenfeng Zhuo, Rong Hu, Yuhang Hu, Ping Hu, Shengbo Han, Guozheng Lv, Zhu Zeng, Yong Zhao, Yang Li, Yan Huang, Yingsong Zhao, Hongda Wang, Guangyu Zhao, Eryang Zhao, Gang Zhao   +14 more
wiley   +1 more source

Therapeutic Cytokine Inhibition Modulates Activation and Homing Receptors of Peripheral Memory B Cell Subsets in Rheumatoid Arthritis Patients

Frontiers in Immunology, 2020
Memory B cells have known to play an important role in the pathogenesis of rheumatoid arthritis (RA). With the emergence of B cell-targeted therapies, the modulation of memory B cells appears to be a key therapeutic target.
Zafar Mahmood, Marc Schmalzing, Thomas Dörner, Hans-Peter Tony, Khalid Muhammad, Khalid Muhammad   +5 more
doaj   +1 more source

HLA‐DR+ Schwann Cells Generate the Protumor Cancer‐Neuron‐Immune Niche in Head and Neck Squamous Cell Carcinoma

Advanced Science, EarlyView.
Hijacked and educated by HNSCC cells, HLA‐DR+ Schwann cells lost their normal neural‐related functions but acquired immunoregulatory phenotypes to promote CD4+ T cells transform into Tregs. HLA‐DR+ Schwann cells induced a macrophage subpopulation, Il1β.
Xiaoyan Meng, Zhonglong Liu, Shijian Zhang, Luoman Gan, Liren Cao, Jingjing Sun, Lingfang Zhang, Yue He   +7 more
wiley   +1 more source

Chemokine receptor co-expression reveals aberrantly distributed TH effector memory cells in GPA patients

Arthritis Research & Therapy, 2017
Background Persistent expansion of circulating CD4+ effector memory T cells (TEM) in patients with granulomatosis with polyangiitis (GPA) suggests their fundamental role in disease pathogenesis. Recent studies have shown that distinct functional CD4+ TEM
Lucas L. Lintermans, Abraham Rutgers, Coen A. Stegeman, Peter Heeringa, Wayel H. Abdulahad   +4 more
doaj   +1 more source

Slc44a2 Deficiency Unveils an IFN‐I–Dependent Feedback Control of pDC Egress

Advanced Science, EarlyView.
Working model of SLC44A2‐mediated maintenance of pDC homeostasis. This model illustrates two central mechanisms by which SLC44A2 regulates pDC homeostasis: (1) SLC44A2 limits IFN‐I production by exporting amino acids (T, N, Q), thereby preventing spontaneous pDC activation.
Ruiqun Chen, Tao Wu, Zhen Shi, Ravi Kumar Verma, Linlin Sheng, Lei Tao, Mingming Yang, Yuchen Wang, Conggang Zhang, Hao Fan, Li Wu, Ligong Chen   +11 more
wiley   +1 more source

CCR3, CCR4, CCR5, and CXCR3 expression in peripheral blood CD4+ lymphocytes in gastric cancer patients

Advanced Biomedical Research, 2013
Background: CD4+(TH1, and TH2) cell groups in the point of view of chemokine receptor expression were considered in blood of stomach cancer patients. Materials and Methods: The percentage of blood CD4+ T cells expressing chemokine receptors (before and ...
Alireza Andalib, Hassan Doulabi, Mohammad Reza Maracy, Abbas Rezaei, Seyed Javad Hasheminia   +4 more
doaj   +1 more source

From Marginal to Central: Marginal Zone‐like B Cells as Critical Targets in Cladribine‐Treated Multiple Sclerosis

Annals of Neurology, EarlyView.
Objective Multiple sclerosis (MS) is a chronic autoimmune disease where B cells play a central pathogenic role. Cladribine, an oral therapy, provides durable benefits by reshaping lymphocyte populations, yet its specific long‐term impact on distinct B‐cell subsets is not fully understood.
Marta Pirronello, Mario Picozza, Gisella Guerrera, Silvia Corbisiero, Andrea Misiti, Roberta C. Placido, Alice Verdiani, Lorenzo de Marco, Manolo Sambucci, Elena Olivieri, Daniela F. Angelini, Esmeralda Quartuccio, Luca Prosperini, Carla Tortorella, Maria C. Buscarinu, Valeria Zancan, Francesca de Masi, Marco Salvetti, Claudio Gasperini, Giovanna Borsellino, Luca Battistini   +20 more
wiley   +1 more source