Results 151 to 160 of about 152,752 (282)

Tryptophan Metabolite Indole‐3‐Aldehyde Induces AhR and c‐MYC Degradation to Promote Tumor Immunogenicity

Advanced Science, EarlyView.
Tryptophan metabolite Indole‐3‐aldehyde (I3A) downregulates cytosolic AhR and p‐ERK/c‐MYC proteins, together enhancing STAT3 phosphorylation and tumor immunogenicity. Overexpression of the Trp metabolic enzyme interleukin‐4‐induced gene‐1 (IL4I1) in tumor cells increases intracellular levels of I3A and enhances tumor immunogenicity.
Lei Cui, Zining Wang, Zixuan Guo, Hongxia Zhang, Yongxiang Liu, Huanling Zhang, Huan Jin, Feifei Xu, Xiaojuan Wang, Chunyuan Xie, Hui Guo, Tiantian Wang, Yanxun Lin, Qi Zhao, Penghui Zhou, Jing Tan, Jin‐Xin Bei, Peng Huang, Jinyun Liu, Xiaojun Xia   +19 more
wiley   +1 more source

LincNEAT1 Encoded‐NEAT1‐31 Promotes Phagocytosis by Directly Activating the Aurora‐A–PI3K–AKT Pathway

Advanced Science, EarlyView.
LincNEAT1 Encoded‐NEAT1‐31 micropeptide directly binds with Aurora‐A and enhanced AKT pathways to pormotes phagocytosis against multi cancer cells. Abstract Macrophages play vital roles in innate and adaptive immunity, and their essential functions are mediated by phagocytosis and antigen presentation.
Jie Li, Jing Zhang, Xixi Li, Xin Liu, Bo Zeng, Jiayue Luo, Huijin Wang, Hanbing Zhang, Xinya Gao   +8 more
wiley   +1 more source

Tumor‐Associated Sympathetic Nerves Promote the Progression of Epstein‐Barr Virus‐Positive Diffuse Large B‐Cell Lymphoma

Advanced Science, EarlyView.
Sympathetic nerve innervation promotes the progression of Epstein‐Barr virus‐positive diffuse large B‐cell lymphoma (EBV+ DLBCL) via β2‐adrenergic receptors. The discovery of enhanced nerve infiltration and β2AR expression reveals a novel mechanism and highlights the sympathetic–β2AR axis as a promising target for therapeutic intervention in EBV+ DLBCL.
Silan Huang, Dexin Lei, Linbin Yang, Aiwei Bi, Yanlou Wang, Peng Zhang, Dongyu Zhuang, Honglian Liu, Qingqing Cai, Man Nie, Yi Xia   +10 more
wiley   +1 more source

The LDH‐H3K18La‐Nur77 Axis Potentiates Immune Escape in Small Cell Lung Cancer

Advanced Science, EarlyView.
Lactate from SCLC tumors induces H3K18 lactylation in naïve CD8+ T cells, upregulating Nurr77 and enhancing tonic TCR signaling. This leads to T cell hyporesponsiveness to stimulation, impairing antitumor immunity and reducing immunotherapy efficacy.
Xiaoling Shang, Bo Cheng, Chenyue Zhang, Chenglong Zhao, Ruiqing Wang, Xun Zhang, Dizhi Jiang, Xinyu Zhang, Xinyue Ma, Hongyuan Mao, Zerun Li, Chenhan Huang, Tianzi Wang, Kaiyue Guo, Liwen Wang, Ning Tang, Haiyong Wang   +16 more
wiley   +1 more source

Tailoring a Functional Synthetic Microbial Community Alleviates Fusobacterium nucleatum‐infected Colorectal Cancer via Ecological Control

Advanced Science, EarlyView.
The bottom‐up strategy based on multiomics data is used for the SynCom design, and it successfully inhibited F. nucleatum growth and achieved stable colonization in vivo. In addition, it promoted tryptophan metabolism and secondary bile acid conversion, reduced lipid accumulation, relieved microbiome disorder, decreased inflammatory reaction, and ...
Zhongkun Zhou, Mengyue Yang, Hong Fang, Baizhuo Zhang, Yunhao Ma, Yongyuan Li, Yingjie Liu, Zeying Cheng, Yuanchun Zhao, Zhenzhen Si, Hongmei Zhu, Peng Chen   +11 more
wiley   +1 more source

Activation of HTR2B Suppresses Osteosarcoma Progression through the STAT1‐NLRP3 Inflammasome Pathway and Promotes OASL1+ Macrophage Production to Enhance Antitumor Immunity

Advanced Science, EarlyView.
Activation of HTR2B suppresses osteosarcoma progression through the STAT1‐NLRP3 inflammasome pathway and promotes OASL1+ Macrophage production to enhance anti‐tumor immunity. Abstract Osteosarcoma is a primary malignant bone tumor originating from mesenchymal tissue, and associated with poor prognosis.
Zhen Huang, Jiazhuang Zhu, Jianping Hu, Xingkai Wang, Xiaolong Ma, Enjie Xu, Kunpeng Zhu, Chunlin Zhang   +7 more
wiley   +1 more source

Ten-year clinical outcome, toxicity and compliance of dose-dense sequential adjuvant administration of cyclophosphamide & epirubicin followed by docetaxel in patients with early breast cancer: A hellenic cooperative oncology group observational study (HE 10/10) with concurrent investigation of significance of tumor infiltrating lymphocytes

Breast
Background: Dose-dense sequential (dds) chemotherapy has changed the clinical outcome of patients with early breast cancer (BC). To investigate the impact of dose intensity (DI) in the adjuvant setting of BC, this observational trial (HE 10/10) was ...
Foteinos-Ioannis Dimitrakopoulos, Anna Goussia, Georgia-Angeliki Koliou, Katerina Dadouli, Anna Batistatou, Helen P. Kourea, Mattheos Bobos, Petroula Arapantoni-Dadioti, Olympia Tzaida, Triantafyllia Koletsa, Sofia Chrisafi, Maria Sotiropoulou, Alexandra Papoudou-Bai, Irene Nicolaou, Antonia Charchanti, Davide Mauri, Gerasimos Aravantinos, Ioannis Binas, Eleni Res, Amanda Psyrri, Dimitrios Pectasides, Dimitrios Bafaloukos, Anna Koumarianou, Iliada Bompolaki, Georgios Rigakos, Charisios Karanikiotis, Angelos Koutras, Flora Zagouri, Helen Gogas, George Fountzilas   +29 more
doaj  

POLE Deficiency Exacerbates Diesel Engine Exhaust‐Induced Genomic Instability and Malignant Transformation of Bronchial Epithelial Cells

Advanced Science, EarlyView.
This study establishes a diesel engine exhaust (DEE)‐induced malignant transformation model in bronchial epithelial cells. Whole genome sequencing（WGS） and RNA‐seq reveal DEE‐induced mutational signatures and gene expression profiles. Mechanistically, DEEaffect polymerase epsilon (POLE) and mismatch repair, driving genomic instability and promoting ...
Pimei Zhang, Zhaoxu Wu, Qiang Ju, Nuo Xu, Xian Chen, Hongguang Chen, Shuaishuai Yang, Jing Ji, Yanjie Zhao   +8 more
wiley   +1 more source

Choroid Plexus Fibroblast–ILC2 Niche Promotes Adult Hippocampal Neurogenesis after Traumatic Brain Injury

Advanced Science, EarlyView.
This study investigates the role of group 2 innate lymphoid cells (ILC2) in the choroid plexus (ChP) following traumatic brain injury (TBI). ILC2 accumulation alleviates immune infiltration, preserves hippocampal integrity, and improves sensory‐motor and memory functions.
Shiqi Gao, Xiaoming Guo, Sixuan Tian, Huaping Huang, Caidi Ying, Junjie Wang, Jiahao Zhang, Jun Lin, Anwen Shao, Jingyu Wang, Yuan Hong   +10 more
wiley   +1 more source

Optogenetic‐Controlled iPSC‐Based Vaccines for Prophylactic and Therapeutic Tumor Suppression in Mice

Advanced Science, EarlyView.
This study develops an a red/far‐red light‐controlled iPSC‐based vaccines (RIVA) based on the chimeric photosensory protein FnBphP and its interaction partner LDB3 for cancer immunotherapy. The RIVA preserves the multiple intrinsic tumor antigens of iPSCs and enables optogenetic control of the expression of the immune adjuvant type I interferon β under
Longliang Qiao, Lingxue Niu, Zhihao Wang, Di Dai, Shasha Tang, Xiaoding Ma, Zhenqiang Deng, Guiling Yu, Yang Zhou, Tao Yan, Xingwan Liu, Deqiang Kong, Linfeng Hu, Xiang Li, Junwei Zhao, Fengfeng Cai, Meiyan Wang, Haifeng Ye   +17 more
wiley   +1 more source