Results 91 to 100 of about 1,464,132 (247)

Integration of Reconfigurable p‐Bit and 1R Crossbar Array for Memristive Probabilistic Computing

Advanced Science, EarlyView.
A memristive probabilistic computing system is demonstrated by integrating stochastic p‐bits based on volatile memristors with a 1R crossbar array encoding interaction weights. The system performs weighted‐sum operations across the array and updates p‐bits iteratively.
Keunho Soh, Ji Eun Kim, Suk Yeop Chun, Su In Hwang, Byung Seok Kim, Young Jae Lee, Ho Won Jang, Jung Ho Yoon   +7 more
wiley   +1 more source

Ion channel regulation by phosphoinositides analyzed with VSPs – PI(4,5)P2 affinity, phosphoinositide selectivity, and PI(4,5)P2 pool accessibility

Frontiers in Pharmacology, 2015
The activity of many proteins depends on the phosphoinositide (PI) content of the membrane. E.g., dynamic changes of the concentration of PI(4,5)P2 are cellular signals that regulate ion channels.
Alexandra eRjasanow, Michael G. Leitner, Veronika eThallmair, Christian R Halaszovich, Dominik eOliver   +4 more
doaj   +1 more source

How Prof. Burnstock's enthusiasm supported P2 receptor research in Germany. [PDF]

Purinergic Signal, 2021
Hausmann R, Franke H, Schmalzing G.
europepmc   +1 more source

Computation and Structure‐Guided Arginine Scanning Engineers a Hyperactive AP Endonuclease for Multiplex Viral RNA Sensing

Advanced Science, EarlyView.
Computational and structure‐guided arginine scanning rewires the DNA‐binding interface of APE1 to create APE1‐Evo, a hyperactive yet specific AP endonuclease. Integrated into the NAPTUNE‐V2.0 cascade, APE1‐Evo enables amplification‐free, multiplex viral RNA sensing for dengue virus and influenza A/B, highlighting a general strategy for engineering ...
Junlan Wang, Ting Wu, Feizuo Wang, Boyang Wang, Xin Yu Wong, Senfeng Zhang, Shengsheng Ma, Yao Liu, Fangyao Yao, Zhifeng Zeng, Siyuan Yang, Kunming Liu, Qi Wang, Yilong Wang, Yunxiang Zang, Xiaolong Wang, Xingxu Huang, Shao Li, Quanquan Ji, Tao Hu, Chunyi Hu   +20 more
wiley   +1 more source

Design and immunogenicity of a recombinant Saccharomyces boulardii secreting the P2-VP8 subunit rotavirus vaccine

Scientific Reports
Rotavirus is the leading cause of infectious diarrhea in children, and vaccination has significantly reduced the mortality rate. However, the current vaccines have not shown optimal effectiveness in developing countries.
Ibrahim Farhani, Ahad Yamchi, Hadi Razavi Nikoo, Fatemeh T. Shamsabadi, Shahriyar Abdoli, R. Holland Cheng, Majid Shahbazi   +6 more
doaj   +1 more source

That was then, this is now: the development of our knowledge and understanding of P2 receptor subtypes. [PDF]

Purinergic Signal, 2021
Kennedy C.
europepmc   +1 more source

Genetic Ablation and Multi‐Omics Profiling Reveal CEP55 as a Key Driver of Tumorigenesis in Diverse Cancer Models

Advanced Science, EarlyView.
Genetic ablation of Cep55 in Pten‐deficient mouse models delays tumorigenesis. Integrated multi‐omics analyses (proteomics, phosphoproteomics, and spatial transcriptomics) reveal that CEP55 regulates oncogenic signaling (RAS/ERK, PI3K/AKT), integrin/FAK‐mediated adhesion, extracellular matrix (ECM) remodeling, and endocytosis.
Behnam Rashidieh, Yuanhao Yang, Amanda Louise Bain, Phillip Theron, Catharina Vosloo, Sahar Keshvari, Parinaz Ahangar, Brydie Bowden, Simon M. Tria, Ben B. Wang, Sandra Isenmann, Nicholas J. Westra van Holthe, Zherui Xiong, Hani Vu, Sowmya Sharma, Asmerom Sengal, J. Alejandro Lopez, John Finnie, Antonella Papa, Pascal H.G. Duijf, Quan Nguyen, Pirjo M. Apaja, Kum Kum Khanna   +22 more
wiley   +1 more source

P2Y2 Receptor Controls TLR3-Induced Chemokine Production in Intestinal Epithelial Cells

Journal of Immunology Research
Toll-like receptors (TLRs) and P2 receptors are key regulators of innate immunity. During infection, pathogen-associated molecular patterns (PAMPs) activate TLRs, whereas extracellular nucleotides engage P2 receptors and influence inflammatory responses.
Abdoul Karim Ouattara, Fariborz Bahrami, Radu Adrian Turcitu, Filip Kukulski, Joanna Lecka, Julie Pelletier, Nicolly Espindola Gelsleichter, Tais Vidal, Jean Sévigny   +8 more
doaj   +1 more source

Purinergic Signalling in Inflammatory Renal Disease

Frontiers in Physiology, 2013
Extracellular purines have a role in renal physiology and adaption to inflammation. However, inflammatory renal disease may be mediated by extracellular purines, resulting in renal injury.
Nishkantha eArulkumaran, Nishkantha eArulkumaran, Clare eTurner, Marije eSixma, Mervyn eSinger, Robert John Unwin, Frederick WK Tam   +6 more
doaj   +1 more source

Retraction: ATP Mediates NADPH Oxidase/ROS Generation and COX-2/PGE2 Expression in A549 Cells: Role of P2 Receptor-Dependent STAT3 Activation. [PDF]

PLoS One, 2022
PLOS ONE Editors.
europepmc   +1 more source