Results 141 to 150 of about 83,398 (334)

Osteosarcoma Cell‐Derived Migrasomes Promote Macrophage M2 Polarization to Aggravate Osteosarcoma Proliferation and Metastasis

Advanced Science, EarlyView.
Migrasomes are newly discovered organelles in migrating cells. This study finds that osteosarcoma cell‐derived migrasomes promote the tumor‐promoting phenotype of macrophages and further aggravate osteosarcoma malignant progression via milk fat globule‐EGF factor 8.
Wanshun Liu, Lei Li, Xiaoming Bai, Mengxue Zhang, Wei Lv, Yongbin Ma, Yuzhi Sun, Hongjing Zhang, Qing Jiang, Qingqiang Yao, Zhi‐Yuan Zhang   +10 more
wiley   +1 more source

Injectable pH Responsive Conductive Hydrogel for Intelligent Delivery of Metformin and Exosomes to Enhance Cardiac Repair after Myocardial Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
Injectable pH responsive conductive hydrogel for intelligent delivery of metformin and exosomes to alleviate myocardial ischemia‐reperfusion injury. The hydrogel responds to the weakly acidic microenvironment of ischemic injury and can significantly reduce the production of intracellular ROS and enhance cardiac conduction, thereby resisting apoptosis ...
Nianlan Cheng, Qiao Luo, Yongqing Yang, Ni Shao, Tianqi Nie, Xiujiao Deng, Jifeng Chen, Siqi Zhang, Yanyu Huang, Kuan Hu, Liangping Luo, Zeyu Xiao   +11 more
wiley   +1 more source

Ligamentum arteriosum and its telocytes: An ultrastructure description

The Anatomical Record, Volume 306, Issue 1, Page 187-192, January 2023., 2023
Abstract Results from my study have shown in 2022 the existence of telocytes (TCs) in mice ligamentum arteriosum (LA). Telocytes (TCs) are unique interstitial or stromal cells of mesodermal origin, defined by long cellular extensions called telopodes (Tps) which form a network, connecting them to surrounding cells. These Tps have dilated portions named
Benedicta Quaye Mensah
wiley   +1 more source

Processing of 3′-Extended Read-Through Transcripts by the Exosome Can Generate Functional mRNAs [PDF]

, 2002
Claire Torchet, Cécile Bousquet‐Antonelli, Laura Milligan, Emma Thompson, Joanna Kufel, David Tollervey   +5 more
openalex   +1 more source

Exosomes and exosome composite scaffolds in periodontal tissue engineering

Frontiers in Bioengineering and Biotechnology
Promoting complete periodontal regeneration of damaged periodontal tissues, including dental cementum, periodontal ligament, and alveolar bone, is one of the challenges in the treatment of periodontitis. Therefore, it is urgent to explore new treatment strategies for periodontitis.
Tingyu Wang, Tingyu Wang, Yanxing Zhou, Wenwen Zhang, Yuanye Xue, Ziteng Xiao, Yanfang Zhou, Yanfang Zhou, Xinsheng Peng, Xinsheng Peng   +9 more
openaire   +3 more sources

NETs‐CD44‐IL‐17A Feedback Loop Drives Th17‐Mediated Inflammation in Behçet's Uveitis

Advanced Science, EarlyView.
In experimental autoimmune uveitis (EAU), neutrophils interact with T helper 17 (Th17) cells through neutrophil extracellular traps (NETs) to exert a pro‐inflammatory effect. In vitro and in vivo experiments identify that NETs promote IL‐17A secretion in Th17 cells via CD44, and increasing IL‐17A further induces more NETs formation.
Yi Wu, Kang Ning, Zhaohao Huang, Binyao Chen, Junjie Chen, Yingying Wen, Jian Bu, Han Hong, Qiaorong Chen, Zhuoqi Zhang, Renbing Jia, Wenru Su   +11 more
wiley   +1 more source

Predictive capacity of a miRNA panel in identifying teratoma in post‐chemotherapy consolidation surgeries

BJUI Compass, Volume 4, Issue 1, Page 81-87, January 2023., 2023
Abstract Objectives To investigate the utility of a novel serum miRNA biomarker panel to distinguish teratoma from nonmalignant necrotic/fibrotic tissues or nonviable tumours in patients with NSGCT undergoing post‐chemotherapy consolidation surgery.
Joseph A. Moore, Michael J. Lehner, Simone Anfossi, Saumil Datar, Rebecca S. Tidwell, Matthew Campbell, Amishi Y. Shah, John F. Ward, Jose A. Karam, Christopher G. Wood, Lois L. Pisters, George A. Calin, Shi‐Ming Tu   +12 more
wiley   +1 more source

Exosomes: Membrane-associated proteins, challenges and perspectives

Biochemistry and Biophysics Reports
Membrane proteins determine the precise function of each membrane and, therefore, the function of each cell type. These proteins play essential roles in cell physiology, participating in the maintenance of the cell metabolism, its homeostasis or ...
Nuria Palomar-Alonso, Mijung Lee, Manho Kim   +2 more
doaj  

Exosomes and chronic rhinosinusitis

World Journal of Otorhinolaryngology - Head and Neck Surgery, 2018
The objective of this manuscripts to review current knowledge regarding exosomes as they relate to the physiology and pathology of the human nose as well as their role as biomarkers of chronic rhinosinusitis with nasal polyps (CRSwNP).Exosomes are 30–150 nm membrane‐bound vesicles secreted by virtually all cell types.
openaire   +3 more sources

Affinity‐Based Isolation and One‐Pot Analysis of Extracellular Vesicles from Biofluids Using Phase Separated Zwitterionic Coacervates

Advanced Science, EarlyView.
This study presents a novel method for affinity‐based isolation and analysis of extracellular vesicles from biofluids using phase‐separated zwitterionic coacervates functionalized with a membrane‐sensing peptide. This technology minimizes nonspecific binding, enabling high‐yield isolation and direct one‐pot biomarker profiling.
Francesca Torrini, Roberto Frigerio, Jonathan Garlipp, Philippe Lenzen, Karl Normak, Carolina Paganini, Marina Cretich, Alessandro Gori, Paolo Arosio   +8 more
wiley   +1 more source