Results 51 to 60 of about 265,373 (265)

Advances in Bio‐Integrated Edge Computing Systems for Smart and Connected Health

Advanced Materials, EarlyView.
This review explores advances in bio‐integrated edge computing for healthcare, focusing on co‐designing computing, sensing, and energy strategies to overcome integration and power challenges for optimized, decentralized operation. ABSTRACT Recent advances in bio‐integrated healthcare technologies have enabled continuous, high‐resolution monitoring and ...
Gyuwon Kim, Seungwon Yoo, Tae Woog Kang, Yunuo Huang, Woon‐Hong Yeo   +4 more
wiley   +1 more source

Chondroitin sulfate functionalized mesostructured silica nanoparticles as biocompatible carriers for drug delivery [PDF]

, 2012
Juqun Xi,1 Jin Qin,2 Lei Fan21Department of Pharmacology, Yangzhou University Medical Academy, Yangzhou, People's Republic of China; 2School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, People's Republic of ...
Xi J, Qin J, Fan L
core  

A Critical Review on the Evolution of Chitosan‐Based Injectable Hydrogels in Bone Regeneration

Advanced Materials Interfaces, EarlyView.
The graphical illustration depicts hydrogel formulation using chitosan and biocompatible cross‐linkers, major advantages, and incorporation of cells, osteoinductive factors, and therapeutic drugs. Following injection, pH‐responsive gelation enables controlled drug release, promotes cell recruitment and osteogenic differentiation, enhances extracellular
Shivani Santosh Sakhrani, Abu ul Hassan S. Rana, S. Sudheer Khan   +2 more
wiley   +1 more source

Shark-like chondroitin sulfate and process for the preparation thereof

, 2012
The present invention concerns a shark-like chondroitin sulfate and a process for the prepn. thereof. In particular, the present invention relates to a shark-like chondroitin sulfate having a very low amt. of 4-sulfate, a high charge d.
E. Valoti, P. Bazza, D. Bianchi, M. Valetti, N. Miraglia   +4 more
core   +2 more sources

Melatonin combined with chondroitin sulfate ABC promotes nerve regeneration after root-avulsion brachial plexus injury

Neural Regeneration Research, 2019
After nerve-root avulsion injury of the brachial plexus, oxidative damage, inflammatory reaction, and glial scar formation can affect nerve regeneration and functional recovery.
Wen-Lai Guo, Zhi-Ping Qi, Li Yu, Tian-Wen Sun, Wen-Rui Qu, Qian-Qian Liu, Zhe Zhu, Rui Li   +7 more
doaj   +1 more source

Horizontal gene transfer contributed to the evolution of extracellular surface structures [PDF]

, 2012
The single-cell layered ectoderm of the fresh water polyp Hydra fulfills the function of an epidermis by protecting the animals from the surrounding medium.
Böttger, Angelika, McConkey, Brendan J., Heim, Astrid, Gabius, Hans-Joachim, Pauly, Barbara, Geissner, Andreas, Altstätter, Johannes, Münder, Sandra, Doxey, Andrew C., Deutzmann, Rainer, Salvenmoser, Willi, David, Charles N., Hess, Michael W., Pfaller, Kristian   +13 more
core   +1 more source

Co‐Delivery of Sustained Release Chondroitinase ABC‐37 With Human iPSC‐Derived Neural Progenitors Promotes Transplant Survival and Functional Recovery in a Rodent Model of Stroke

Advanced Science, EarlyView.
A regenerative strategy for stroke combines human stem cell–derived neural progenitor cells with sustained release of a matrix‐modifying, thermostable chondroitinase ABC‐37 enzyme. In a rat model of stroke, co‐delivery enhanced transplanted cell survival and neuronal differentiation, degraded inhibitory extracellular matrix components, and improved ...
Nitzan Letko Khait, David Xinzheyang Li, Keyi Guo, Hong Cui, Quinton Sirianni, Dhana Abdo, Cindi M. Morshead, Molly S. Shoichet   +7 more
wiley   +1 more source

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

Advanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li, Hui Yuan, Honglei Xiao, Xiaodong Liu, Wenguo Cui   +4 more
wiley   +1 more source

Effects of Glucosamine-Chondroitin Sulfate, Glucosamine-Chondroitin Sulfate-Methylsulfonylmethane, or Placebo in Patients with First and Second Grade of Knee Osteoarthritis

Orthopaedic Journal of Sports Medicine, 2014
Objectives: Combination of glucosamine-chondroitin sulfate is often prescribed for patients with first and second grade Kellgren-Lawrence osteoarthritis (OA).
Erick Wonggokusuma, Bambang Setyohadi, Carles Siagian, Andri M.T. Lubis   +3 more
doaj   +1 more source

Ultrasound‐Activatable Piezoelectric Hydrogel Reprograms Mitochondrial Epigenetics for Osteoarthritis Therapy via the mTOR/GATD3A Axis

Advanced Science, EarlyView.
An ultrasound‐activatable piezoelectric hydrogel reprograms chondrocyte mitochondrial epigenetics via the mTOR/GATD3A axis, clearing damaged mitochondria and alleviating osteoarthritis progression in both mouse models and human cartilage explants. ABSTRACT The avascular nature of cartilage hinders drug delivery for osteoarthritis (OA) therapy.
Hui Zheng, Pengfei Yan, Peng Liu, Chang Yan, Mengqi Zhao, Zuyong Wang, Chao Ma, Rongkai Zhang, Xi Cui, Swee Hin Teoh   +9 more
wiley   +1 more source