Results 41 to 50 of about 3,823 (146)

Immune Evasion in Ovarian Cancer Peritoneal Metastasis: Mechanisms and Biomarker‐Guided Therapeutic Matching

Journal of Cellular Physiology, Volume 241, Issue 6, June 2026.
This graphical abstract summarizes the major immune‐evasion mechanisms that limit immunotherapy efficacy in ovarian cancer peritoneal metastasis. Peritoneal dissemination is shaped by impaired antigen visibility, coordinated immune‐evasion modules within ascites and multicellular spheroids, checkpoint‐driven T‐cell exhaustion, suppressive tumor ...
Xiaodong Wang, Junjie Wang, Di Xiong, Songli Cui, Qianqian Wang, Yiping Huang, Gouping Ding, Yixuan Tang, Yeqian Feng   +8 more
wiley   +1 more source

Regulation of Immune Checkpoints: From Molecular Mechanisms to Clinical Therapies

MedComm, Volume 7, Issue 6, June 2026.
Immune checkpoint inhibitors (ICIs) have revolutionized cancer treatment by unleashing antitumor immunity. This review comprehensively examines the molecular mechanisms underlying key immune checkpoints—including PD‐1/PD‐L1, CTLA‐4, and TIM‐3—and their clinical applications.
Qintao Ge, Liu Yu, Jiahe Lu, Aihetaimujiang Anwaier, Xiyue Xiao, Yonghao Chen, Dingwei Ye, Hailiang Zhang, Wenhao Xu, Wenbin Dai   +9 more
wiley   +1 more source

Gastric Cancer: Pathobiology and Therapeutics

MedComm, Volume 7, Issue 6, June 2026.
Gastric cancer is a multistep process driven by the interplay of microbial virulence, host epithelial injury, and evolving molecular reprogramming. Initiation involves pathogen‐induced epigenetic alterations and the early subversion of key oncogenic signaling networks, facilitating the transition from chronic injury to metaplasia and malignant ...
Ruixian Yu, Miao Zhang, Yan Meng, Chunxiao Zhu, Weihong Zhang, Hui Zhang, Zhifa Cao, Meihang Du, Zhangting Zhao, Junping Bai, Yi Han, Yang Tang, Wei Kang, Ka Fai To, Shi Jiao, Liwei An, Zhaocai Zhou   +16 more
wiley   +1 more source

Mapping Immunity With Cutting‐Edge Spatial Biology and Tissue Cytometry Innovations

MedComm, Volume 7, Issue 6, June 2026.
This review explores how spatial biology integrates multiplexed imaging and tissue cytometry to reveal immune organization within native tissue contexts. ABSTRACT The immune system operates within organized tissue landscapes, where spatial relationships between cells shape the nature and outcome of immune responses.
Lilibeth Cárdenas‐Piedra, Selwin G. Samuel, Felicitas Mungenast, Dinesh Yasothkumar, Rupert C. Ecker, Jyotsna Batra   +5 more
wiley   +1 more source

Comprehensive Integrated Single‐Cell and Spatial Transcriptomics Unveil the Dynamic Landscape of Betel Nut‐Associated Oral Mucosal Carcinogenesis and Its Tumor Microenvironment

MedComm, Volume 7, Issue 6, June 2026.
ABSTRACT Betel nut chewing is a major etiological factor for oral squamous cell carcinoma (OSCC), yet its mechanistic underpinnings remain poorly defined. Here, we performed single‐cell RNA sequencing and spatial transcriptomics from six OSCC patients to comprehensively dissect the tumor microenvironment (TME) dynamics and cellular heterogeneity ...
Wei Dong, Shuojin Huang, Yijun Wu, Congyuan Cao, Jiaxue Li, Qianting He, Anxun Wang   +6 more
wiley   +1 more source

Oxidative Stress in the Tumor Immune Microenvironment: Mechanisms and Therapeutic Perspectives

MedComm – Oncology, Volume 5, Issue 2, June 2026.
Oxidative stress is involved in several key processes in cancer, including redox regulation, DNA damage, post‐translational modifications, transcriptional regulation, epigenetic modifications, metabolic reprogramming, cell death, and immune modulation. These mechanisms collectively influence tumor progression, immune evasion, and therapeutic responses,
Zhen Wang, Bowen Li, Pan Tang, Fanchen Yan, Shuxin Wang, Guiying Leng, Panduo Dawa, Yuansi Chen, Yihan Guo, Pan Yang, Yi Li, Siyu Liu, Erdan Dong, Siyuan Qin, Zhoufeng Wang   +14 more
wiley   +1 more source

T Cell Dysfunction in the Acidic Tumor Microenvironment

Acta Physiologica, Volume 242, Issue 6, June 2026.
ABSTRACT Solid tumors are characterized by profound metabolic and vascular abnormalities that generate a hostile tumor microenvironment (TME) marked by extracellular acidosis, hypoxia, and nutrient deprivation. While the consequences of these conditions for cancer cell behavior have been extensively studied, their impact on anti‐tumor immune responses ...
F. B. Christiansen, E. S. Novella, A. V. Lindemann, J. F. H. Cordes, S. F. Pedersen   +4 more
wiley   +1 more source

Spatial Organization of Fibrosis in Stricturing Crohn's Disease

iLABMED, Volume 4, Issue 2, Page 126-129, June 2026.
Wenyu Zhang, Changwei Duan, Xianzong Ma
wiley   +1 more source

Single‐Cell RNA‐Seq Combined With Bulk RNA‐Seq Revealed the Involvement of Pancreatic Cancer Tissue‐Resident Macrophages in Tumour Progression and the Immunotherapy Response

Journal of Cellular and Molecular Medicine, Volume 30, Issue 11, June 2026.
ABSTRACT Pancreatic cancer remains a highly lethal malignancy with limited therapeutic efficacy and untapped immunotherapeutic potential, largely constrained by immune cell heterogeneity in the tumour microenvironment. Tumour‐associated macrophages (TAMs), especially tissue‐resident macrophages (TRMs), exert complex regulatory roles in tumour ...
Bin Wu, Chundong Hu, Fengchun Lu
wiley   +1 more source

From Theory to Practice: Which Biomarkers Are Ready for Predicting Response in Advanced HCC?

Liver International, Volume 46, Issue 6, June 2026.
ABSTRACT Systemic therapies for advanced hepatocellular carcinoma (HCC) have expanded considerably with the advent of tyrosine kinase inhibitors, immune checkpoint inhibitors and immunotherapy–anti‐angiogenic combinations. However, despite this therapeutic diversification, first‐line treatment selection remains largely empirical, as few biomarkers are ...
Marie Decraecker, Jean‐Frédéric Blanc, Samuel Amintas, Grégoire Manaud   +3 more
wiley   +1 more source