Results 91 to 100 of about 57,898 (312)

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

A Secure and Anonymous Cooperative Sensing Protocol for Cognitive Radio Networks [PDF]

, 2011
Spectrum is an essential resource for the provision of mobile services. In order to control and delimit its use, governmental agencies set up regulatory policies.
Helena Rifà-Pous, Rifà Pous, Helena, Garrigues Olivella, Carles, Carles Garrigues   +3 more
core   +1 more source

Cancer cell‐intrinsic type 1 interferon: production, signaling, and outcomes within sex‐biased, female malignancies

Molecular Oncology, EarlyView.
The cell‐autonomous roles of interferon type 1 vary based on duration and intensity. While acute, robust signaling results in cancer cell cytotoxic effects, sustained, low‐level signaling is associated with tumor‐promoting effects. This review summarizes current research of IFN‐1 in cancer and within the clinical setting, with an emphasis on female ...
Ashlyn Conant, Nora Badiner, Sharon Asariah, Kiera McGivney, Vishwa Shah, Tise Suzuki, Yevgeniya J. Ioffe, Juli J. Unternaehrer   +7 more
wiley   +1 more source

Adaptive modulation in multi-user cognitive radio networks over fading channels [PDF]

, 2013
In this paper, the performance of adaptive modulation in multi-user cognitive radio networks over fading channels is analyzed. Multi-user diversity is considered for opportunistic user selection among multiple secondary users.
Foukalas, F., Poor, HV, F. Foukalas, Khattab, T, H. Vincent Poor, Poor, H. Vincent, T. Khattab, Khattab, T., Foukalas, F   +8 more
core   +1 more source

Generalization in Reinforcement Learning for Radio Access Networks

IEEE Transactions on Machine Learning in Communications and Networking
Modern radio access networks (RANs) operate in highly dynamic and heterogeneous environments, where hand-tuned, rule-based radio resource management (RRM) algorithms frequently underperform.
Burak Demirel, Yu Wang, Cristian Tatino, Pablo Soldati   +3 more
doaj   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

A Secure Cooperative Sensing Protocol for Cognitive Radio Networks [PDF]

, 2010
Cognitive radio networks sense spectrum occupancy and manage themselves to operate in unused bands without disturbing licensed users. Spectrum sensing is more accurate if jointly performed by several reliable nodes. Even though cooperative sensing is an
Rifà Pous, Helena, Garrigues Olivella, Carles   +1 more
core  

Optical Neuromorphic Technology Catalyzes the Next‐Generation Mobile Communication Technology

Advanced Intelligent Systems
Advancements in optical computing hold transformative potential for next‐generation wireless communication systems, particularly in enhancing intelligent radio access networks.
Xiaoxiong Song, Ziling Fu, Jiajia Wang, Dapeng Wang, Nan Li, Zhenping Hu, Xingyuan Xu   +6 more
doaj   +1 more source

An Overview of Flexible Spectrum Management Approaches for 6G

IEEE Access
6G networks will operate on a wider range of frequencies and channel sizes compared to previous generations of cellular networks. Using multiple frequency bands to ensure seamless connectivity, increased capacity, and improved spectral efficiency ...
Hannu Flinck, Tanesh Kumar, Prasidh Ramabadran, Efstathios Katranaras, Luis G. Uzeda Garcia, Iman Hmedoush, M. Sayed Hassan, Mikhail Wilhelm, S. Meyer, Christian Drewes, Petri Mahonen   +10 more
doaj   +1 more source