Results 121 to 130 of about 1,989,764 (203)

Optical Detection of Cellular Signals at Material Interfaces

Advanced Healthcare Materials, EarlyView.
Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren, Jitong Ren, Zixin Zhang, Koney Eungkon Kim, Francis L. Hong, Yuecheng Peter Zhou   +5 more
wiley   +1 more source

Research on the aging characteristics of base liquor in Sichuan Province's strong Aroma Baijiu at different aging periods using mass spectrometry and 3D fluorescence spectroscopy methods. [PDF]

PLoS One
He Q, Han G, Yao H, Wang J, Geng D, Han Q, Wang X, Tang K.   +7 more
europepmc   +1 more source

PLL‐g‐HPA Hydrogel Microneedles Loaded With Rhoifolin Target Macrophages to Alleviate Fibroblast Senescence for Diabetic Wound Healing

Advanced Healthcare Materials, EarlyView.
Diabetic wound healing is hindered by a pathological crosstalk wherein elevated IL‐11 induces M1 macrophage polarization, leading to IL‐1β/IL‐6 release and subsequent fibroblast senescence via RAS/p38MAPK/p53/E2F1 signaling. Here, we develop a Gel@M‐Rho microneedle patch that delivers rhoifolin‐loaded, macrophage membrane‐coated nanoparticles to target
Jiewen Liao, Lin Gan, Li Lu, Lizhi Ouyang, Yuan Xiong, Fawwaz Al‐Smadi, Guandong Dai, Mohammad‐Ali Shahbazi, Bobin Mi, Mengfei Liu, Guohui Liu   +10 more
wiley   +1 more source

Dynamic monitoring of salicylic acid and vitamin B₂ during the apple boiling process based on fluorescence spectroscopy and machine learning. [PDF]

Food Chem X
Xu H, Zheng J, Tao Z, Tan Y, Xiao X, Liu C, Teng X, Li Z, Zhang Y, Wang Y, Chen X.   +10 more
europepmc   +1 more source

An Engineered Biomimetic Nanoreactor With Cascade Functions for Targeted and Combinatorial Therapy of Ischemic Stroke

Advanced Healthcare Materials, EarlyView.
Preparation of RVG‐modified erythrocyte membrane‐coated HMPB nanocarriers loaded with L‐arginine and NBP (RM@HPAN) and its neuroprotective mechanism. After intravenous injection, RM@HPAN achieves prolonged circulation, RVG‐29‐mediated BBB penetration, and ischemic accumulation.
Shaofa Li, Ying Wu, Huimin Wei, Jinyong Teng, Zaizhi Yang, Jufang Chen, Bao Liao, Xiaoqin Huang, Lanqing Meng, Tong Li   +9 more
wiley   +1 more source

Fluorescence spectroscopy precorrection model robust to large variability of optical properties: application to point of care quantitative liver graft viability assessment. [PDF]

Biomed Opt Express
Uzel A, Gautheron A, Lopez O, Rossignol G, Muller X, Boulanger N, Sdika M, Montcel B.   +7 more
europepmc   +1 more source

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 more
wiley   +1 more source

Optimizing the Cow Manure-Straw Ratio to Promote Organic Matter Humification: Insights from Three-Dimensional Fluorescence Spectroscopy. [PDF]

Plants (Basel)
Hao L, Li Y, Wang S, Wang Y, Hu Y, Xia Y, Qi Z, Gao H, Wei D, Li W.   +9 more
europepmc   +1 more source

Self‐Healing Hydrogel‐Enabled Modular Assembly of Bilayered Skin Construct for Hair Follicle Regeneration

Advanced Healthcare Materials, EarlyView.
Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park, Su Yong Kim, MinSu Jeong, Beom Joon Kim, Shin Hyuk Kang, Won‐Gun Koh   +5 more
wiley   +1 more source

Capabilities of Human Biotissue Fluorescence Spectroscopy in the Wearable Multimodal Version. [PDF]

Sovrem Tekhnologii Med
Dunaev AV, Yanushin VS, Loktionova YI, Zharkikh EV.   +3 more
europepmc   +1 more source