Results 71 to 80 of about 134,783 (292)

Inhibition of STAT3 blocks protein synthesis and tumor metastasis in osteosarcoma cells

Journal of Experimental & Clinical Cancer Research, 2018
Background Osteosarcoma is the most common bone cancer. Despite advances, molecular mechanisms associated with osteosarcoma have not been fully understood. Hence, an effective treatment for osteosarcoma has yet to be developed.
Dongqing Zuo, Kristen L Shogren, Jie Zang, Donna E Jewison, Brian E Waletzki, Alan L Miller, Scott H Okuno, Zhengdong Cai, Michael J Yaszemski, Avudaiappan Maran   +9 more
doaj   +1 more source

Endocytic Control of Cell‐Autonomous and Non‐Cell‐Autonomous Functions of p53

Advanced Science, EarlyView.
NUMB Ex3‐containing isoforms localize to the plasma membrane, where they recruit p53 through SNX9 and direct it to multivesicular bodies and exosomes. Exported p53 is taken up by neighboring cells and activates nuclear programs, revealing an intercellular, exosome‐based pathway that might help establish a tumor‐suppressive microenvironment.
Roberta Cacciatore, Andrea Basile, Stefano Freddi, Irene Schiano Lomoriello, Carlo Ribelle Zucca, Giuseppe Ciossani, Luigi Scietti, Alessandro Cuomo, Simona Ronzoni, Simone Pelicci, Mario Faretta, Elena Zaccheroni, Giuliana Pelicci, Vittoria Matafora, Angela Bachi, Rosalind Helen Gunby, Salvatore Pece, Sara Sigismund, Letizia Lanzetti, Ivan Nicola Colaluca, Pier Paolo Di Fiore   +20 more
wiley   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

Hepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong, Yan Meng, Fei Ye, Xue Yang, Rong Li, Jinghua Jiang, Qiudong Zhao, Lu Gao, Zhipeng Han, Lixin Wei   +9 more
wiley   +1 more source

Host-derived growth factors drive ERK phosphorylation and MCL1 expression to promote osteosarcoma cell survival during metastatic lung colonization [PDF]

, 2023
Camille A. McAloney, Rawan Makkawi, Yogesh Budhathoki, Matthew V. Cannon, Emily Franz, Amy C. Gross, Maren Cam, Tatyana A. Vetter, Rebekka Duhen, Alexander E. Davies, Ryan D. Roberts   +10 more
openalex   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Parosteal Osteosarcoma

Archives of Pathology & Laboratory Medicine, 2014
Parosteal osteosarcoma is a rare malignant bone tumor arising from the bone cortical surface. It most commonly occurs in young women over the metaphyseal region, especially the long bones near the knee joint. Patients usually report a slow-growing mass for years.
Jen-Fan, Hang, Paul Chih-Hsueh, Chen
openaire   +2 more sources

HSP90AB1‐Mediated Ubiquitin‐Proteasome Degradation of ITGBL1 Promotes Osteosarcoma Progression by Inhibiting Endoplasmic Reticulum Stress‐Induced Autophagy

Advanced Science, EarlyView.
This study delineates a novel HSP90AB1‐ITGBL1 signaling axis governing osteosarcoma. HSP90AB1 promotes K63‐linked ubiquitination and proteasomal degradation of ITGBL1. Restoring ITGBL1 induces reactive oxygen species‐dependent endoplasmic reticulum stress and pro‐death autophagy, suppressing tumor growth and metastasis.
Zhen Wang, Zixuan Guo, Chengwei Cao, Ziying Wang, Zifu Huang, Xiujuan Zhang, Yushu Zheng, Diankun She, Hao Zhu, Lingfeng Yu, Xuelin Zhao, Dongquan Xiang, Song Liao, Xin He, Xintong Ji, Chengsheng Wu, Cheng‐Xiong Xu, Meng Xu   +17 more
wiley   +1 more source

Data from Trabectedin Overrides Osteosarcoma Differentiative Block and Reprograms the Tumor Immune Environment Enabling Effective Combination with Immune Checkpoint Inhibitors

, 2023
Chiara Ratti, Laura Botti, Valeria Cancila, Silvia Galvan, Ilaria Torselli, Cecilia Garofalo, Maria Cristina Manara, Lucia Bongiovanni, Cesare Valenti, Alessia Burocchi, Mariella Parenza, Barbara Cappetti, Sabina Sangaletti, Claudio Tripodo, Katia Scotlandi, Mario P. Colombo, Claudia Chiodoni   +16 more
openalex   +1 more source

Alkaline Phosphatase‐Activated NIR‐II AIEgens Nanosystem for Surgical and Postoperative Closed‐Loop Therapy of Advanced Osteosarcoma

Advanced Science, EarlyView.
This study designed a tumor microenvironment‐responsive AIEgen nanoparticle for near‐infrared photoimmunotherapy, which inhibits primary tumors and metastasis by promoting pyroptosis and suppressing aerobic glycolysis. ABSTRACT In advanced osteosarcoma, tumor invasion often prevents complete resection, and immunotherapy is limited by the tumor's ...
Kaiyuan Liu, Ruotong Li, Li Zhang, Hengli Lu, Binhui Yang, Qian Hu, Yining Tao, Haoran Mu, Jing Han, Pengfei Zan, Jiakang Shen, Dongqing Zuo, Hongsheng Wang, Wei Sun, Xingjun Zhu   +14 more
wiley   +1 more source

Table S1 from Trabectedin Overrides Osteosarcoma Differentiative Block and Reprograms the Tumor Immune Environment Enabling Effective Combination with Immune Checkpoint Inhibitors

, 2023
Chiara Ratti, Laura Botti, Valeria Cancila, Silvia Galvan, Ilaria Torselli, Cecilia Garofalo, Maria Cristina Manara, Lucia Bongiovanni, Cesare Valenti, Alessia Burocchi, Mariella Parenza, Barbara Cappetti, Sabina Sangaletti, Claudio Tripodo, Katia Scotlandi, Mario P. Colombo, Claudia Chiodoni   +16 more
openalex   +1 more source