Results 171 to 180 of about 366,025 (373)

Retraction Note: Modulation of the TGF-β1-induced epithelial to mesenchymal transition (EMT) mediated by P1 and P2 purine receptors in MDCK cells [PDF]

, 2023
Mariachiara Zuccarini, Patricia Giuliani, Silvana Buccella, Valentina Di Liberto, Giuseppa Mudò, Natale Belluardo, Marzia Carluccio, Margherita Rossini, D. F. Condorelli, Michel P. Rathbone, Francesco Caciagli, Renata Ciccarelli, Patrizia Di Iorio   +12 more
openalex   +1 more source

Nuclear Factor I‐B Delays Liver Fibrosis by Inhibiting Chemokine Ligand 5 Transcription

Advanced Science, EarlyView.
This study identifies the transcription factor Nuclear Factor I‐B (NFIB) as a key suppressor of liver fibrosis. NFIB expression declines during hepatic stellate cell activation, and its overexpression reduces fibrosis in mice models. The mechanism involves NFIB directly repressing chemokine C─C motif ligand 5 (CCL5), thereby alleviating oxidative ...
Qianqian Chen, Fajuan Rui, Zhiwen Fan, Hongju Yang, Nan Geng, Chenqi Lu, Wenjing Ni, Yue Huan, Junping Shi, Chao Wu, Shengxia Yin, Wei An, Xia Lu, Qianwen Zhao, Jie Li   +14 more
wiley   +1 more source

EMT, CSCs, and drug resistance: the mechanistic link and clinical implications

Nature Reviews Clinical Oncology, 2017
T. Shibue, R. Weinberg
semanticscholar   +1 more source

Lipid‐Driven OLR1/FOXM1/FGF19 Axis Orchestrates Crosstalk in an Epithelial‐Fibroblast Positive Feedback Promoting Progesterone Resistance in Endometrial Cancer

Advanced Science, EarlyView.
It is revealed that a metabolic–stromal loop driven by oxLDL–OLR1–FOXM1–FGF19 signaling promotes progesterone resistance in endometrial cancer. OxLDL activates epithelial–fibroblast crosstalk, enhancing proliferation and hormonal insensitivity. Disruption of this circuit, especially with resveratrol, restores MPA sensitivity, highlighting a potential ...
Xingchen Li, Yue Qi, Yuman Wu, Xinyi Bi, Yiqin Wang, Jiaqi Wang, Jingyuan Wang, Lingpu Zhang, Haihua Xiao, Jianliu Wang   +9 more
wiley   +1 more source

Space-time couplings in ultrashort lasers with arbitrary nonparaxial focusing

Nanophotonics
Space-time separability is commonly assumed in the theoretical description of laser beams. However, recent progresses have demonstrated that this assumption often breaks down for ultrashort realistic pulses, giving rise to spatio-temporal effects that ...
Jolly Spencer W., Lytova Marianna, Vallières Simon, Légaré François, MacLean Steve, Fillion-Gourdeau François   +5 more
doaj   +1 more source

Stress‐Programmed Immune Niches Fuel TNFR2+ Treg Activation and Drive Neoadjuvant Chemotherapy Resistance in Breast Cancer

Advanced Science, EarlyView.
Single‐cell sequencing reveals stress‐programmed immune states driving TNFα–TNFR2–mediated Treg activation and therapy resistance in breast cancer, while targeting this axis restores antitumor immunity. ABSTRACT The tumor microenvironment (TME) harbors diverse immune cell states that shape therapeutic outcomes in breast cancer.
Zhibo Shao, Xuliren Wang, Han Zhu, Ling Yao, Qi Zhang, Zihan Zhai, Xinyi Lv, Xinyuan Xia, Yi Zhang, Xinya Lu, Xinyi Quan, Jiawen Yang, Xinwei Li, Jieyi Dong, Zhi‐ming Shao, Ruoxi Wang, Bingqiu Xiu, Jiong Wu, Sheng Chen   +18 more
wiley   +1 more source

Proteogenomic Characterization Reveals Subtype‐Specific Therapeutic Potential for HER2‐Low Breast Cancer

Advanced Science, EarlyView.
Multiomic profiling of HER2‐low breast cancer identifies three proteomic subtypes with distinct therapeutic strategies: endocrine, antiangiogenic, and anti‐HER2 therapies. Genomic and lactate modification landscapes are detailed, providing insights for precise management.
Shouping Xu, Keda Yu, Lei Liu, Qin Wang, Xiaohui Wu, Yihai Chen, Guozheng Li, Xin Zhang, Bo Wei, Zitong Fu, Abiyasi Nanding, Zuxianglan Zhao, Lingbing Yang, Xingda Zhang, Jianyu Wang, Wantong Sun, Yi Hao, Zhongyi Cheng, Xiaojiang Cui, Hao Wu, Da Pang   +20 more
wiley   +1 more source

Speaker Diarization: A Review of Objectives and Methods

Applied Sciences
Recorded audio often contains speech from multiple people in conversation. It is useful to label such signals with speaker turns, noting when each speaker is talking and identifying each speaker.
Douglas O’Shaughnessy
doaj   +1 more source

Functional Hierarchy and Cooperation of EMT Master Transcription Factors in Breast Cancer Metastasis [PDF]

, 2021
Joseph Addison, Maria A. Voronkova, James H. Fugett, Chen‐Chung Lin, Nathaniel C. Linville, Brandon Trinh, Ryan H. Livengood, Matthew B. Smolkin, Michael D. Schaller, J. Michael Ruppert, Elena N. Pugacheva, Chad J. Creighton, Alexey V. Ivanov   +12 more
openalex   +1 more source

CELLama: Foundation Model for Single Cell and Spatial Transcriptomics by Cell Embedding Leveraging Language Model Abilities

Advanced Science, EarlyView.
CELLama is created, a framework that harnesses language models to convert cellular data into “sentences” that represent gene expression and metadata, enabling a universal embedding of cells. Unlike most single‐cell foundation models, CELLama supports scalable analysis and offers flexible applications including spatial transcriptomics.
Jeongbin Park, Sumin Kim, Jiwon Kim, Dongjoo Lee, Sungwoo Bae, Haenara Shin, Daeseung Lee, Hongyoon Choi   +7 more
wiley   +1 more source