Results 281 to 290 of about 235,895 (350)

Biocatalytic Nanoregulators Restore Joint Redox‐Immune Homeostasis in Rheumatoid Arthritis

Advanced Science, EarlyView.
Mesenchymal stem cell‐derived extracellular vesicles (EVs) coat ruthenium‐loaded metal‐organic frameworks (Ru@ZrMOF), creating a targeted therapeutic (Ru@ZrMOF/EVs). This platform scavenges ROS, generates oxygen, and polarizes macrophages from M1 to M2, alleviating inflammation, inhibiting pannus, promoting cartilage repair, and downregulating HIF‐1α ...
Xingheng Wang, Jianbo Huang, Shuwei Zhang, Sujiao Cao, Fangxue Du, Liqiang Zhou, Li Qiu, Yuanjiao Tang   +7 more
wiley   +1 more source

On-Ground Calibration of a Nano-G Accelerometer for Micro-Vibration Monitoring in Space on a Dual-Axis Indexing Device. [PDF]

Sensors (Basel)
Zhou Y, Li Z, Xu Q, Li X.
europepmc   +1 more source

Pre‐Encoded IFN‐I Sensitivity Exacerbates Memory T Cell Senescence in Solid Tumors

Advanced Science, EarlyView.
Type I interferon (IFN‐I) signaling promotes p21‐dependent cell cycle arrest in senescent tumor‐specific memory T cells, resulting in poor proliferative responses and solid tumor regression during cancer vaccination. Conversely, IFNα/β receptor blockade reinvigorates T cell proliferation to regress solid tumors and is more effective with increasing ...
Andrew Nguyen, Scott R Walsh, Li Deng, Lan Chen, Yonghong Wan   +4 more
wiley   +1 more source

III-Nitride MEMS drum resonators on flexible metal substrates. [PDF]

Microsyst Nanoeng
Kassem A, Gujrati R, Bourrier D, Ayela C, Mathieu F, Dufour I, Nicu L, Ottapilakkal V, Vuong P, Sundaram S, Hunt W, Ougazzaden A, Leichlé T, Salvestrini JP.   +13 more
europepmc   +1 more source

MEMS Technology

IEEJ Transactions on Sensors and Micromachines, 1997
openaire   +2 more sources

Rupestonic Acid of Artemisia Rupestris L. Extract Treats Pulmonary Fibrosis in COPD by Targeting TGF‐β1

Advanced Science, EarlyView.
RA of EEAR inhibits TGF‐β1 ubiquitination and changes conformation by target binding TGF‐β1, regulating TGF‐β1/Smad2/3 signaling pathway. Thus it down‐regulated downstream protein expression, inhibited EMT and collagen deposition of ECM, in order to EEAR preventing PF in COPD.
Lingfeng Peng, Lulu Zhang, Yimeng Fan, Sijuan Huang, Qingyu Zhao, Chao Han, Zhihui Hao   +6 more
wiley   +1 more source

Angled electrode comb drives for enhanced actuator in silicon photonic applications. [PDF]

Microsyst Nanoeng
Fasihanifard M, Packirisamy M.
europepmc   +1 more source

Analysis of Key Factors Affecting the Sensitivity of Dual-Backplate Capacitive MEMS Microphones. [PDF]

Micromachines (Basel)
Sun C, Liu H, Kang L, Liu B.
europepmc   +1 more source

Design and Preparation of Compact 3-Bit Reconfigurable RF MEMS Attenuators for Millimeter-Wave Bands. [PDF]

Micromachines (Basel)
Miao S, Chai R, Si Y, Zhang Y, Wu Q, Li M.   +5 more
europepmc   +1 more source

A multi-functional MEMS resonator for simultaneously dual-mode physical sensing and ppb-level timing. [PDF]

Microsyst Nanoeng
Xu J, Xi J, Wang C, Kraft M, Liu H, Martins RP, Mak PI, Wang Y.   +7 more
europepmc   +1 more source