Results 171 to 180 of about 124,354 (308)

Privacy preserving optimization of communication networks. [PDF]

Nat Commun
Lei D, Lin X, Yu X, Zhao Z, Liu F, Shi Y, Zhuang S, Gao H, Barzel B, Boccaletti S.   +9 more
europepmc   +1 more source

CELLama: Foundation Model for Single Cell and Spatial Transcriptomics by Cell Embedding Leveraging Language Model Abilities

Advanced Science, EarlyView.
CELLama is created, a framework that harnesses language models to convert cellular data into “sentences” that represent gene expression and metadata, enabling a universal embedding of cells. Unlike most single‐cell foundation models, CELLama supports scalable analysis and offers flexible applications including spatial transcriptomics.
Jeongbin Park, Sumin Kim, Jiwon Kim, Dongjoo Lee, Sungwoo Bae, Haenara Shin, Daeseung Lee, Hongyoon Choi   +7 more
wiley   +1 more source

Efficient and Privacy-Preserving Power Distribution Analytics Based on IoT. [PDF]

Sensors (Basel)
Xu R, Xu J, Ren X, Deng H.
europepmc   +1 more source

Alpinetin Nanoparticles Alleviate Optic Nerve Injury Induced by Acute Glaucoma via LRP1‐PPARγ Mediated Regulation of Microglial Lipid Metabolism

Advanced Science, EarlyView.
Microglial lipid metabolic dysfunction drives neurodegeneration in glaucoma. We found loss of LRP1 causes lipid accumulation and inflammation. We developed alpinetin‐loaded nanoparticles (AlpNPs) that bind LRP1, activate the PPARγ‐LXRα‐ABCA1 pathway to restore lipid homeostasis, promote an anti‐inflammatory phenotype, and protect retinal ganglion cells,
Miao Wei, Yujia Huo, Jingchang Yuan, Xiao Fan, Xiaochen Wang, Sisi Tan, Xi Gao, Ruotong Ouyang, Hong Li   +8 more
wiley   +1 more source

Federated nnU-Net for privacy-preserving medical image segmentation. [PDF]

Sci Rep
Skorupko G, Avgoustidis F, Martín-Isla C, Garrucho L, Kessler DA, Pujadas ER, Díaz O, Bobowicz M, Gwoździewicz K, Bargalló X, Jarus̆evic̆ius P, Osuala R, Kushibar K, Lekadir K.   +13 more
europepmc   +1 more source

Privacy Preserving Measurement

In 1982, Andrew Yao proposed the Millionaire Problem which discusses how two millionaires can learn who is richest one without disclosing their actual wealth. They solve this problem by comparing their wealth using secure two party computation to ensure that they learn only the richest one and nothing else is revealed. The problem was later generalised
openaire   +1 more source

Targeted 2‐Deoxy‐D‐Ribose Delivery by Biomimetic Nanoplatform Activates EGFR for Accelerated Heart Valve Endothelialization

Advanced Science, EarlyView.
This study develops a biomimetic nanoplatform using erythrocyte membrane‐camouflaged, CD144 antibody‐functionalized nanoparticles to deliver 2‐deoxy‐D‐ribose (2dDR). This system promotes heart valve endothelialization by enhancing endothelial cell migration and proliferation via EGFR activation, while improving hemocompatibility.
Xiang Qiu, Gaofeng Li, Wenyi Wan, Jinsheng Li, Ge Yan, Shijie Wang, Xiuqi Hu, Zongqi Han, Yazheng Shan, Ying Zhou, Nianguo Dong, Weihua Qiao   +11 more
wiley   +1 more source

Privacy-preserving AUC computation in distributed machine learning with PHT-meDIC. [PDF]

PLOS Digit Health
de Arruda Botelho M, Ata Baykara C, Burak Ünal A, Pfeifer N, Akgün M.   +4 more
europepmc   +1 more source

Active Force Dynamics in Red Blood Cells Under Non‐Invasive Optical Tweezers

Advanced Science, EarlyView.
A non‐invasive method combines low‐power optical tweezers with high‐speed microscopy to simultaneously monitor local membrane forces and displacements in single human red blood cells. This dual‐channel approach reveals a mechano‐dynamic signature that correlates the cell's metabolic state with its mechanical activity. This energetic framework serves as
Arnau Dorn, Clara Luque‐Rioja, Macarena Calero, Diego Herráez‐Aguilar, Francisco Monroy, Niccolò Caselli   +5 more
wiley   +1 more source

Super‐Robust Telecommunications Enabled by Topological Half‐Supermodes

Advanced Science, EarlyView.
Through topological half‐supermode engineering, we realize a valley‐ridge gap waveguide that is directly compatible with conventional waveguides and features topological protection. This design halves the lateral size via a PEC boundary, enabling direct TE₁₀‐mode matching and robust bend‐immune transmission.
Rui Zhou, Xintong Shi, Hai Lin, Yan Ren, Hang Liu, Zihao Yu, Jing Jin, Zhihao Lan, Menglin L. N. Chen   +8 more
wiley   +1 more source