Results 171 to 180 of about 360,391 (324)

Cascade‐Responsive MXene@Cu‐MOF Heterostructure Integrates Antioxidant Activity, Infection Control, and Vascularization for Tracheal Repair

Advanced Science, EarlyView.
A cascade‐responsive MXene@Cu‐MOF/GelMA hydrogel is engineered as a “skeleton–backpack” platform for extensive tracheal repair. The MXene framework scavenges postoperative ROS and converts NIR light into mild hyperthermia, while the Cu‐MOF component provides pH/NIR‐responsive Cu2+ dosing for infection control, angiogenesis, and chondrogenesis.
Liang Guo, Yingran Shen, Jiaoyu Yi, Juanjuan Li, Ziming Wang, Erji Gao, Siqiang Zheng, Zhe‐Sheng Chen, Bo Tao   +8 more
wiley   +1 more source

A UHV-compatible, time-resolved spontaneous Raman spectrometer for multi-messenger ultrafast studies: Design and applications to photoinduced dynamics. [PDF]

Struct Dyn
Finardi AM, Fasolato C, Giugni A, Cucini R, Fondacaro A, Pierantozzi GM, Benedetti D, Sacchetti F, Postorino P, Panaccione G, Petrillo C, Rossi G.   +11 more
europepmc   +1 more source

TRIM40 Drives Pathological Cardiac Hypertrophy and Heart Failure via Ubiquitination of PKN2

Advanced Science, EarlyView.
This study identifies the E3 ligase TRIM40 as a key driver of pathological cardiac hypertrophy. TRIM40 binds PKN2 via its B‐box domain and, through its C29‐dependent catalytic activity, mediates K63‐linked ubiquitination of PKN2. This modification enhances PKN2 phosphorylation at Ser815, thereby driving hypertrophy.
Risheng Zhao, Xiaoli Cui, Huizhu Du, Zhuoqun Wang, Chang Liu, Linxin Zhang, Jianing Qi, Di Yang, Hui Yu, Shuang Yan, Wei Liu, Haiming Sun, Mengyang Wang   +12 more
wiley   +1 more source

The Panoptes system uses decoy cyclic nucleotides to defend against phage. [PDF]

Nature
Sullivan AE, Nabhani A, Izrailevsky DS, Schinkel K, Hoffman CRK, Robbins LK, Nagy TA, Duncan ML, Ledvina HE, Erbse AH, Kibby EM, Tak U, Dinh DM, Ednacot EMQ, Nguyen CM, Burroughs AM, Aravind L, Whiteley AT, Morehouse BR.   +18 more
europepmc   +1 more source

A Universal Metal–Flavonoid Coating Strategy: Engineering Biomaterials for Diabetic Bone Regeneration

Advanced Science, EarlyView.
Construction of metal–flavonoid functionalized coatings on conventional bone repair materials. A one‐pot method is used to directly construct multifunctional metal–flavonoid coatings on the surface of traditional bone repair materials by selecting metal ions with osteogenic/angiogenic properties and flavonoids with reactive oxygen species scavenging ...
Chen Yang, Chenle Dong, Lefeng Su, Zhiqiang Liu, Lingyi Hu, Qishu Jin, Hao Chen, Chunlong Zhang, Yihao Wu, Jiang Chang, Zhaowenbin Zhang, Jiandong Yuan   +11 more
wiley   +1 more source

From simplicity to complexity: A path to innovation in science and art. [PDF]

Proc Natl Acad Sci U S A
Goldstein JL.
europepmc   +1 more source

Evidence that muscarinic cholinergic receptors selectively interact with either the cyclic AMP or the inositol phosphate second-messenger response systems

, 1987
John R. Hepler, Arlene R. Hughes, T K Harden   +2 more
openalex   +2 more sources

Second Messenger Systems Mediating Sex Pheromone and Amino Acid Sensitivity in Goldfish Olfactory Receptor Neurons [PDF]

, 2005
Peter W. Sorensen
openalex   +1 more source

AI‐Assisted Bioelectronics for Personalized Health Management

Advanced Electronic Materials, EarlyView.
Recent advances in artificial intelligence (AI)‐assisted bioelectronics, including materials, device fabrication, working mechanisms, AI‐hardware integration, and proof‐of‐concept applications in digital health management, are summarized. The emergence of AI‐assisted bioelectronic systems and potential solutions to existing challenges are discussed ...
Huiwen Xiong, Changhao Dai, Xuting Chen, Jilie Kong, Dacheng Wei, Xueen Fang, Wenhao Weng   +6 more
wiley   +1 more source

Exploring a crossroads in the aging process. [PDF]

Elife
Shabestary K, Gottschling DE.
europepmc   +1 more source