Results 141 to 150 of about 57,461 (287)

5′tRF‐GlyGCC Promotes Breast Cancer Progression via LDHA‐Mediated Glycolysis and Macrophage Polarization

Advanced Science, EarlyView.
5’tRF‐GlyGCC promotes breast cancer malignancy by binding to LDHA. This interaction, facilitated by FGFR1 and LDHA phosphorylation, enhances glycolysis. Additionally, 5’tRF‐GlyGCC/LDHA signaling recruits and polarizes macrophages into a pro‐tumor M2 state via CCL7, thus remodeling the tumor microenvironment.
Cheng Yi, Yunqing Lu, Xing Chang, Ying Wang, Jiawang Zhou, Guoyou Xie, Lijun Tao, Zhaotong Wang, Yifan Tian, Lihong Wang, Feng Tang, Yijing Zheng, Xinchen Yue, Jinping Lei, Xiansong Wang, Lichen Ge, Zhuojia Chen, Hongsheng Wang   +17 more
wiley   +1 more source

Calcium-dependent oligomerization of scavenger receptor CD163 facilitates the endocytosis of ligands

Nature Communications
Scavenger receptor CD163 is a marker of M2 type macrophages that play important roles in anti-inflammatory processes. The most extensively studied function of CD163 is related to the elimination of hemoglobin-haptoglobin (Hb-Hp) complexes, to prevent ...
Hua Xu, Xiaohui Song, Xiao-dong Su
doaj   +1 more source

Single‐Cell Profiling Across Immune Tissues and Organs Reveals Immunosenescence Signatures in Male Rhesus Monkeys

Advanced Science, EarlyView.
Single‐cell profiling across bone marrow, spleen, mesenteric lymph, and blood in rhesus monkeys reveals organ Immunosenescence. GZMB rises with age, particularly in cytotoxic and terminally exhausted CD8+ T cells, and BHLHE40 emerges as a key transcription factor enriched across multiple CD8+ subsets, regulating pro‐inflammatory and exhaustion‐related ...
Shengnan Wang, Zhengna Zhu, Hongju Yang, Yaping Yan, Luyao Ran, Naixue Yang, Yichao Wang, Li Wu, Bing Bai, Weizhi Ji, Wei Si   +10 more
wiley   +1 more source

Multiomics identifies the link between intratumor steatosis and the exhausted tumor immune microenvironment in hepatocellular carcinoma

Hepatology, EarlyView., 2022
Steatotic HCC can be diagnosed by MRI and forms a pro‐tumor immune microenvironment with high expression of PD‐L1, M2 polarization of macrophages and activation of CAFs, which may be a good target for combined immunotherapy. Abstract Background and Aims Immunotherapy has become the standard‐of‐care treatment for hepatocellular carcinoma (HCC), but its ...
Hiroki Murai, Takahiro Kodama, Kazuki Maesaka, Shoichiro Tange, Daisuke Motooka, Yutaka Suzuki, Yasuyuki Shigematsu, Kentaro Inamura, Yoshihiro Mise, Akio Saiura, Yoshihiro Ono, Yu Takahashi, Yota Kawasaki, Satoshi Iino, Shogo Kobayashi, Masashi Idogawa, Takashi Tokino, Tomomi Hashidate‐Yoshida, Hideo Shindou, Masanori Miyazaki, Yasuharu Imai, Satoshi Tanaka, Eiji Mita, Kazuyoshi Ohkawa, Hayato Hikita, Ryotaro Sakamori, Tomohide Tatsumi, Hidetoshi Eguchi, Eiichi Morii, Tetsuo Takehara   +29 more
wiley   +1 more source

GlycoChat Uncovers Glycan–Lectin Circuits in the Tumor Microenvironment of Pancreatic Cancer

Advanced Science, EarlyView.
Aberrant glycosylation drives cancer progression, yet its role in the tumor microenvironment remains unclear. We developed GlycoChat to map glycan–lectin circuits at single‐cell resolution. We discovered that cancer cells induce immunosuppressive macrophage differentiation and impair phagocytosis through interactions with CLEC10A and SIGLEC3 ...
Dinh Xuan Tuan Anh, Sunanda Keisham, Arun Burramsetty, Lalhaba Oinam, Koichiro Kumano, Akihiro Kuno, Osamu Shimomura, Tatsuya Oda, Hiroaki Tateno   +8 more
wiley   +1 more source

Slug-based epithelial-mesenchymal transition gene signature is associated with prolonged time to recurrence in glioblastoma [PDF]

, 2011
Background We previously identified a precise stage-associated gene expression signature of coordinately expressed genes, including the transcription factor Slug (SNAI2) and other epithelial mesenchymal transition (EMT) markers, present in ...
Darrell J. Yamashiro, Dimitris Anastassiou, Jessica J. Kandel, Peter Canoll, Wei-Yi Cheng   +4 more
core   +1 more source

Targeting the CMKLR1‐Mediated Signaling Rebalances Immunometabolism State in Middle‐Age Testicular Macrophages

Advanced Science, EarlyView.
In middle age, testicular CMKLR1⁺ macrophages exhibited a pro‐inflammatory immunometabolic profile, mediated by adipose signals associated with high BMI. However, inhibition of CMKLR1 signaling, either through Cmklr1 genetic ablation or treatment with a CMKLR1 antagonist peptide, can reverse this phenotype.
Zhendong Zhu, Feifei Du, Yang Liu, Jinchunzi Yang, Lei Ge, Tianxia Xiao, Mengxia Li, Jie Chen, Jia Tang, Yali Yang, Jian V. Zhang   +10 more
wiley   +1 more source

Decoding Triphenotypic Neutrophils in Cervical Cancer Evolution and Targeting SPP1+/GBP1+/ELOVL5+ Tumor‐Associated Neutrophils to Sensitize Immunotherapy

Advanced Science, EarlyView.
The functional schematic diagram of tumor associated neutrophils. Abstract Enhancing cervical cancer (CC) immunotherapy requires deciphering the heterogeneous tumor immune microenvironment (TIME), particularly neutrophil phenotypic dynamics. Here, 1) we collected 543 CC cases to find that patients with elevated neutrophil levels have a higher incidence
Xingyu Chang, Xinyu Qu, Tingting Ren, Tong Wu, Weiyong Gu, Jingxin Ding, Keqin Hua, Junjun Qiu   +7 more
wiley   +1 more source

Increased CD163+ Macrophage Activation and High Expression of CD163 Promote Granulosa Cell Apoptosis in Polycystic Ovary Syndrome

Journal of Inflammation Research
Jixian Ye,1,* Shang Wang,2,* Zhaoyu Wang,1,* Yuyun Jiang,1 Jue Jia,3 Yanwei Yang,1 Liyue Huo,1 Xi Liu,1 Yuepeng Zhou,1 Zhe Yang,1 Jiahui Mao,1 Yongbin Ma,1,4 Xuefeng Wang1,5 1Department of Central Laboratory, The Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, People’s Republic of China; 2Tzu Chi International ...
Jixian Ye, Shang Wang, Zhaoyu Wang, Yuyun Jiang, Jue Jia, Yanwei Yang, Liyue Huo, Xi Liu, Yuepeng Zhou, Zhe Yang, Jiahui Mao, Yongbin Ma, Xuefeng Wang   +12 more
openaire   +3 more sources

IL‐4/STAT6‐signaling Influences Local Inflammation and Regeneration Processes During Acute Pancreatitis and Promotes Fibrosis by a Direct Activation of Pancreatic Fibroblasts During Chronic Pancreatitis

Advanced Science, EarlyView.
IL‐4/IL‐13/STAT6 signaling plays a crucial for the suppression of pro‐inflammation during acute pancreatitis and supports acinar cell regeneration but has only minor impact on fibrogenesis during chronic form of the disease. IL‐4/IL‐13 induce the expression of certain collagens directly in pancreatic fibroblasts via STAT6 activation, whereas ...
ElSheikh H, Salvers A, Piesker J, Buchholz S, Lange R, Ameling S, Steil L, Hammer E, Homuth G, Völker U, Bröker BM, Weiss FU, Sendler M, Glaubitz J   +13 more
wiley   +1 more source