Results 81 to 90 of about 8,187 (229)

Pharmacologic Modulation of ARID3A with Rimegepant Reactivates Type I Interferon Signaling and Sensitizes Triple‐Negative Breast Cancer to PD‐1 Blockade

Advanced Science, EarlyView.
This study identifies ARID3A as a key immunosuppressive transcription factor in TNBC. Its inhibition activates the type I IFN pathway, boosting CD8+ T cell infiltration and sensitizing tumors to anti‐PD‐1. The FDA‐approved migraine drug Rimegepant targets ARID3A, enhances immunotherapy efficacy in preclinical models, and establishes a druggable axis to
Teng Zhou, Yifei Zhu, Cheng Zeng, Jinlu Han, Huiying Huang, Doudou Li, Mingxi Lin, Yizi Jin, Qin Guo, Yuxin Yan, Xinhui Mao, Yifei Zhou, Jian Zhang   +12 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source

Substructures in the Keplerian disc around the O-type (proto-)star G17.64+0.16

, 2017
We present the highest angular resolution (∼20 × 15 mas-44 × 33 au) Atacama Large Millimeter/sub-millimeter Array (ALMA) observations that are currently possible of the proto-O-star G17.64+0.16 in Band 6. The Cycle 5 observations with baselines out to 16
WJ De Wit (18699331), T Peters (7742540), V Allen (7994414), R Galván-Madrid (18699301), L Testi (7814774), A Ahmadi (7796192), FFS Van Der Tak (18699316), R Cesaroni (16092272), PD Klaassen (7759916), MR Hogerheijde (11081340), Á Sánchez-Monge (18699298), MG Hoare (15982400), LT Maud (18699169), MT Beltrán (18699292), VM Rivilla (18699325), R Kuiper (7780850), L Moscadelli (16141655), MSN Kumar (18699313), D Harsono (18699319), Katharine Johnston (17785949), A Ginsburg (18699202), H Beuther (16311015), C Goddi (10833972)   +22 more
core  

Tumor promoter 12-O-tetradecanoylphorbol 13-acetate inhibits mas/angiotensin receptor-stimulated inositol phosphate production and intracellular Ca2+ elevation in the 401L-C3 neuronal cell line

, 1989
Stimulation of mas-oncogene transfected 401L-C3 cells by angiotensins leads to the production of inositol phosphates. This response shows dose dependence, and has an apparent rank order of potency angiotensin III ⩾ angiotensin II ⪢ angiotensin I ...
Trevor R. Jackson, Michael R. Hanley, Jackson, Trevor R., Hanley, Michael R.   +3 more
core   +1 more source

Harnessing MDM2‐Mediated Targeted Degradation of Transcriptional and Epigenetic Machinery to Disrupt Oncogenic Addictions in Pediatric Sarcoma

Advanced Science, EarlyView.
MDM2 dependency in pediatric sarcomas is driven by a novel p53‐independent oncogenic cistrome alongside canonical p53 pathway suppression. This study introduces MDM2‐recruiting transcriptional and epigenetic machinery degraders (MDM2‐TEMADs) as a novel precision oncology modality.
Jiawei Zhou, Xian Guan, Nan Li, Ying Zhang, Long Xie, Xingze Huang, Zhipeng Zhu, Zhuolin Ren, Xiaoyan Yu, Hanjun Guo, Yuanfang Wu, Lin Ma, Suya Zheng, Jingyao Zhang, Jiyang Liu, Victor Kuanmin Lee, Wenhao Chen, H. Phillip Koeffler, Jinhu Wang, Xin Han, Ye Chen, Liang Xu   +21 more
wiley   +1 more source

The interferon alpha receptor utilises T-cell receptor-associated proteins for signalling [PDF]

, 2009
The interferon alpha receptor (IFNAR) and T-cell receptor (TCR) are expressed upon the T-cell surface. The dimeric Class I interferon receptor is a cytokine receptor that recognises interferons such as IFNα.
Stevens, C.N., Stevens, C N
core  

Disruption of the SNRPF–DDX24–E2F4 Feedback Loop Uncouples Splicing and Transcriptional Regulation to Suppress Ovarian Cancer Progression

Advanced Science, EarlyView.
This study identifies SNRPF as a critical oncogenic driver in ovarian cancer. By regulating a self‐sustaining SNRPF–DDX24–E2F4 feedback loop through intron retention and nonsense‐mediated decay, SNRPF couples RNA splicing with transcriptional regulation to promote tumor progression.
Yingwei Li, Zhongshao Chen, Qianqian Gao, Yuehan Gao, Ning Yang   +4 more
wiley   +1 more source

Materiais proto-históricos do Castelo de Crestuma (Vila Nova de Gaia)

, 2018
Crestuma Castle, which has been the object of archaeological work since 2010, is particularly known for its occupation in the late-antiquity period, evidencing a rare density of traces of negative structures and remains of port-like devices.
Pinto, Filipe, Sousa, Laura, Silva, António Manuel S. P.   +2 more
core  

FUCA2 Sustains AKT Signaling and Suppresses Senescence by Antagonizing FUT3‐Mediated ErbB3 Fucosylation in Lung Adenocarcinoma

Advanced Science, EarlyView.
ABSTRACT While targeted therapies have improved outcomes in lung adenocarcinoma (LUAD), many patients still lack targetable mutations. Here, we identified alpha‐L‐fucosidase 2 (FUCA2) as a crucial driver of LUAD by preventing cellular senescence. Mechanistically, through the restriction of fucosyltransferase 3 (FUT3)‐mediated α‐1,3‐fucosylation of ...
Lu Chen, Jintao Guo, Fei Li, Mingjie Gao, Runyang Li, Zhaozhang Huang, Yaolin Zheng, Chunyi Gao, Jihuan Hou, Qiang Yu, Bowen Zheng, Xuemei Chen, Wenqing Zhang, Xiaoting Hong, Yali Zheng, Daxuan Wang, Qiyuan Li, Tianhui Hu, Yan‐yan Zhan   +18 more
wiley   +1 more source

Applying Proto-Frameworks in the Development of Multi-Agent Systems

, 2001
Current trends in software development are increasingly reasoning about software applications in terms of multi-agent systems (MAS). However, the development of multi-agent applications is still a technically difficult task.
Trilnik, Federico, Díaz Pace, Andrés, Campo, Marcelo   +2 more
core