Results 61 to 70 of about 438,846 (308)

Self‐Feeding of Engineered Tissues via Controlled Glucose Release Facilitates Survival and Vascularization of Living Implants

Advanced Functional Materials, EarlyView.
ABSTRACT Engineering living matter has great clinical potential to deliver functional replacement organs. However, clinical translation remains hampered by the current inability to maintain viability of clinically relevant‐sized constructs. During the pre‐vascular phase, implants rely on nutrient diffusion for survival, which is insufficient at ...
Melvin Gurian, Iris E. Allijn, Laura Veenendaal, Nicole Bassous, Su Ryon Shin, Jeroen Leijten   +5 more
wiley   +1 more source

CHILD NUTRITION SAFETY MANAGEMENT INDICATORS

Scientific Notes of Ostroh Academy National University, "Economics" Series, 2021
Забезпечення безпеки харчування дітей є стратегічним завданням держави та потребує наукового обґрунтування шляхів, напрямів використання існуючого потенціалу його підвищення. У статті запропоновано алгоритм моніторингу ефективності управління, що передбачає послідовні етапи з урахуванням впровадження маркетингового механізму.
openaire   +2 more sources

Evaluating Cytocompatibility of Corynebacterium glutamicum‐poly Vinyl Alcohol Living Biomaterials for Ocular Use

Advanced Healthcare Materials, EarlyView.
In ophthalmology, living biomaterials such as living contact lenses appear promising for sustained drug delivery or biosensing. The cytocompatibility of Cg‐PVA hydrogels, developed as a model living contact lens, is investigated with the ocular surface, showing their potential translation to the clinic.
Krupansh Desai, Lorely Garcia‐Sanchez, Maryam Amini, Lara Luana Teruel‐Enrico, Silke Siegrist, Aránzazu del Campo, Sara Trujillo   +6 more
wiley   +1 more source

Mesenchymal Stem Cell‐Derived Apoptotic Micro‐Vesicles Repaired Sciatic Nerve Defect by Regulating Early Inflammatory Microenvironment and Promoting Angiogenesis

Advanced Healthcare Materials, EarlyView.
HUCMSC‐Apo‐mvs enhance peripheral nerve repair by modulating the inflammatory microenvironment (IME), primarily through coordinated actions on three functional cells. They recruit macrophages and promote their polarization from pro‐inflammatory M1 to anti‐inflammatory M2 phenotypes, increasing secretion of IL‐10 and VEGF.
Haolin Liu, Yiben Ouyang, Bo Wang, Xiaochun Zhang, Yanjun Guan, Ruichao He, Yuhui Cui, Junli Wang, Qianru Yao, Yixiao Tan, Xiwei Peng, Xing Xiong, Sice Wang, Dongdong Li, Haofeng Cheng, Tianqi Su, Xiaoyang Fu, Jinjuan Zhao, Mingqian Yu, Yi Wang, Jiang Peng, Yu Wang   +21 more
wiley   +1 more source

Whey protein hydrolysate intervention ameliorates memory deficits in APP/PS1 mice: Unveiling gut microbe–short‐chain fatty acid–brain axis

Food Frontiers
The intricate causes of Alzheimer's disease (AD) hinder effective, lasting treatment. Although the dietary modulation of the brain–gut axis was explored for AD therapy, the exact mechanism remains unclear.
Yongjie Zhou, Hanxiu Meng, Ning Ding, Hui Hong, Yongkang Luo, Chao Wu, Yuqing Tan   +6 more
doaj   +1 more source

Consumer attitude and behaviour towards 'Flandria' quality labelled tomatoes [PDF]

, 2005
In recent years, trust in food safety and food quality has decreased as a result of consecutive food crises. Consequently, numerous quality labels signalling credence characteristics have been established.
D'hooghe, Katrien, Kühne, Bianka, Van de Velde, Liesbeth, Verbeke, Wim   +3 more
core  

Ferritin‐Doped Nanoparticles Triggered Tumor‐Specific Darkening for Enhanced Photothermal Tumor Ablation and Immune Activation

Advanced Healthcare Materials, EarlyView.
Ferritin‐doped hybrid nanoparticles triggered accurate tumor‐specific hemorrhage for enhanced in situ photothermal therapy and evoked anti‐tumor immunity. Notably, HFn/GA‐Fe specifically induced tumor hemorrhage 12 h after intravenous injection, resulting in visible color darkening. Through photoacoustic imaging, tumor vessels could be clearly observed
Haidong Zha, Xiao Liang, Long Xi, Jiamao Chen, Wenzhao Zhong, Zhen Yuan, Meng Xu, Ying Zheng   +7 more
wiley   +1 more source

TiO2 nanoparticles cause mitochondrial dysfunction, activate inflammatory responses, and attenuate phagocytosis in macrophages: A proteomic and metabolomic insight

Redox Biology, 2018
Titanium dioxide nanoparticles (TiO2 NPs) are widely used in food and cosmetics but the health impact of human exposure remains poorly defined. Emerging evidence suggests that TiO2 NPs may elicit immune responses by acting on macrophages.
Qun Chen, Ningning Wang, Mingjiang Zhu, Jianhong Lu, Huiqin Zhong, Xinli Xue, Shuoyuan Guo, Min Li, Xinben Wei, Yongzhen Tao, Huiyong Yin   +10 more
doaj   +1 more source

3D‐Printed Gastrointestinal Stents: In Vivo Evaluation in a Swine Small Bowel Perforation Model

Advanced Healthcare Materials, EarlyView.
Gastrointestinal fistulae and perforations can lead to severe complications including sepsis and patient death. In this work, the efficacy of 3D‐printed gastrointestinal stents composed of poly‐lactic‐acid (PLA) was evaluated in an in vivo swine model.
Gweniviere Capron, Parinaz Fathi, Tor Wolf Jensen, Derek J. Milner, André J. van der Vlies, Regan L. Moody, Elizabeth A. Bangert, Blair Rowitz, Dipanjan Pan, Matthew B. Wheeler   +9 more
wiley   +1 more source

Nanozyme as a rising star for metabolic disease management

Journal of Nanobiotechnology
Nanozyme, characterized by outstanding and inherent enzyme-mimicking properties, have emerged as highly promising alternatives to natural enzymes owning to their exceptional attributes such as regulation of oxidative stress, convenient storage ...
Yanan Wang, Xiaoyun He, Kunlun Huang, Nan Cheng   +3 more
doaj   +1 more source