Results 81 to 90 of about 15,473,053 (283)

Dynamic Placement of O-CU and O-DU Functionalities in Open-RAN Architecture

, 2023
International audienceOpen Radio Access Network (O-RAN) has recently emerged as a new trend for mobile network architecture. It is based on four founding principles: disaggregation, intelligence, virtualization, and open interfaces.In particular, RAN ...
Vèque, Véronique, Hojeij, Hiba, Hoteit, Sahar, Sharara, Mahdi   +3 more
core   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

Molecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu, Yubei He, Nikolaus Berndt, Michael Mülleder, Kathrin Textoris‐Taube, Jing Guo, Matthias Stechele, Justus Ramtke, Shraga Nahum Goldberg, Lynn Jeanette Savic   +9 more
wiley   +1 more source

Mutant p53R273H disrupts PDPK1 homodimerization and contributes to PDPK1 activation

Molecular Oncology, EarlyView.
How mutant p53R273H drives AKT signaling is unclear. We show that p53R273H, but not wild‐type, directly binds PDPK1 via a mutation‐dependent conformational change. This interaction disrupts inhibitory PDPK1 homodimerization and enhances AKT phosphorylation.
Mei Chee Lim, Alvin Kunyao Guo, Yoko Itahana, Srinivasaraghavan Kannan, Valerie Goh, Mingmin Ong, Terina Yan Wen Tay, Weiying Ye, Sabhashina Radha Krishnan, Jun Nishiyama, Chandra S Verma, Koji Itahana   +11 more
wiley   +1 more source

OpenCare5G: O-RAN in Private Network for Digital Health Applications. [PDF]

Sensors (Basel), 2023
de Oliveira W, Batista JOR, Novais T, Takashima ST, Stange LR, Martucci M, Cugnasca CE, Bressan G.   +7 more
europepmc   +1 more source

The case for open RAN

, 2023
Mobile telephony networks are considered critical infrastructure as we rely on them for the bulk of our communications. Due to market consolidation, the number of large traditional mobile telephony network equipment vendors has unfortunately shrunk to a ...
Hemrajani, Asha
core  

Engineering IL‐4 resistant proinflammatory human myeloid cells for cancer immunotherapy

Molecular Oncology, EarlyView.
We developed a scalable workflow to generate proinflammatory human myeloid cells. CRISPR/Cas9‐edited CD34+ hematopoietic stem and progenitor cells were expanded and differentiated with M‐CSF. Deletion of STAT6 or STAT6/NFKB1 enhanced macrophage proinflammatory gene expression and cytokine secretion in the presence of IL‐4 while maintaining antibody ...
Theresa Barberi, Alan D. Friedman
wiley   +1 more source

O-RAN Security: From Standardization and Threat Modeling to Practical Security Testing

IEEE Open Journal of the Communications Society
The Open Radio Access Network (O-RAN) introduces openness and disaggregation to cellular networks, enabling innovation and multi-vendor interoperability.
Joshua Moore, Aly Sabri Abdalla, Felix Klement, Aayam Raj Shakya, Prateek Shantharama, Vuk Marojevic   +5 more
doaj   +1 more source

5G-Enabled Distributed Intelligence Based on O-RAN for Distributed IoT Systems. [PDF]

Sensors (Basel), 2022
Firouzi R, Rahmani R.
europepmc   +1 more source

Spatial heterogeneity of hotspot mutations and clonal relatedness in ovarian endometrioid carcinoma

Molecular Oncology, EarlyView.
Spatially resolved analysis revealed heterogeneous distributions of selected cancer‐associated mutations within ovarian endometrioid carcinomas. Shared mutations between paired endometrial and ovarian tumors supported clonal relatedness. These findings highlight the value of sampling multiple tumor regions when interpreting molecular profiles ...
Takahito Ashihara, Kosuke Murakami, Shiro Takamatsu, Akiko Kanto, Seiichi Mori, Tomoyuki Otani, Kazuko Sakai, Yasushi Kotani, Kazuto Nishio, Kaoru Abiko, Noriomi Matsumura   +10 more
wiley   +1 more source

Proactive AI-and-RAN Workload Orchestration in O-RAN Architectures for 6G Networks

IEEE Open Journal of the Communications Society
The vision of AI-RAN convergence, as advocated by the AI-RAN Alliance, aims to unlock a unified 6G platform capable of seamlessly supporting AI and RAN workloads over shared infrastructure.
Syed Danial Ali Shah, Maryam Hafeez, Abdelaziz Salama, Syed Ali Raza Zaidi   +3 more
doaj   +1 more source