Results 231 to 240 of about 240,884 (269)

Synthesis of nano crystallite cellulose and chitosan from waste natural source for the adsorption of cationic and anionic dyes in aqueous medium

Supanna Malek Tuntun, Md. Sahadat Hossain, Sumaiya Akter, Newaz Mohammed Bahadur, Md. Saiful Alam, Samina Ahmed   +5 more
openalex   +1 more source

Targeted 2‐Deoxy‐D‐Ribose Delivery by Biomimetic Nanoplatform Activates EGFR for Accelerated Heart Valve Endothelialization

Advanced Science, EarlyView.
This study develops a biomimetic nanoplatform using erythrocyte membrane‐camouflaged, CD144 antibody‐functionalized nanoparticles to deliver 2‐deoxy‐D‐ribose (2dDR). This system promotes heart valve endothelialization by enhancing endothelial cell migration and proliferation via EGFR activation, while improving hemocompatibility.
Xiang Qiu, Gaofeng Li, Wenyi Wan, Jinsheng Li, Ge Yan, Shijie Wang, Xiuqi Hu, Zongqi Han, Yazheng Shan, Ying Zhou, Nianguo Dong, Weihua Qiao   +11 more
wiley   +1 more source

Eco-friendly fabrication of flag blue flower-derived CQD-doped chitosan films with tunable optical and photoluminescent properties. [PDF]

Sci Rep
Mohammed HA, Aziz DM, Aziz SB, Nofal MM, Hamasalih GH, Hussein II, Kayani KF, Mohammed PA, Sangaraju S.   +8 more
europepmc   +1 more source

Modulating Integrin and Growth Factor Signaling With Peptides: Strategies to Synergistically Enhance Bone Tissue Regeneration

Advanced Science, EarlyView.
It has been demonstrated that, in the bone extracellular matrix (ECM), integrins and growth factor receptors (GFRs) engage in synergistic signaling to guide bone healing and regeneration. This review provides a comprehensive overview of current strategies using ECM‐derived peptides to recreate the cellular microenvironment and harness synergistic ...
Lluís Oliver‐Cervelló, Elisabetta Ada Cavalcanti‐Adam, Carlos Mas‐Moruno   +2 more
wiley   +1 more source

Protective effects of berberine-loaded chitosan/solid lipid nanoparticles in streptozotocin-induced gestational diabetes mellitus rats. [PDF]

Exp Biol Med (Maywood)
Liu Y, Hussain SA, Yue H.
europepmc   +1 more source

Systematic Benchmarking of a Noise‐Tolerant Conductive Hydrogel Electrode for Epidermal Bioelectronics

Advanced Science, EarlyView.
General schematic of the approach. Abstract Conventional Silver/Silver Chloride (Ag/AgCl) electrodes remain the clinical standard for electrophysiological monitoring but are hindered by poor skin conformity, mechanical rigidity, and signal degradation, particularly under motion or sweat.
Nazmi Alsaafeen, Ioannis Ziogas, Shirina Alsaedi, Mouza Alshehhi, Shahd Almheiri, Adil Rehman, Khulood Al Shehhi, Hani Saleh, Ahsan Khandoker, Charalampos Pitsalidis, Antoun Khawaja, Anna‐Maria Pappa   +11 more
wiley   +1 more source

A novel approach to enhance beta-sitosterol bioavailability isolated from <i>Jurinea macrocephala</i> (a high-altitude) plant in biodegradable chitosan against lung cancer. [PDF]

Front Oncol
Sangral M, Singh A, Gupta A, Bhagat M.
europepmc   +1 more source

Advanced Human Immune Cell‐Organoid Co‐Cultures for Functional Testing of Cancer Nanovaccines

Advanced Science, EarlyView.
Pancreatic ductal adenocarcinoma remains difficult to treat. We establish an organoid–immune co‐culture using patient‐derived organoids and matched T‐cells to assess cancer vaccines. A mesothelin‐targeted nanovaccine activates antigen‐specific T‐cells, increases IFN‐γ, and targets MSLN+ organoids.
Nathalia Ferreira, David Agorku, Andre Rosa, Julia Roosz, Lena Christ, Nicole Anderle, Ajinkya Kulkarni, Abir Hussein, Sana S. Sayedipour, Omar F. Luna, Tobias Legler, Philipp Ströbel, Fernando Albericio, Luis Cruz, Phillipp Beckhove, Peter Loskill, Frauke Alves, M. Andrea Markus, Fernanda Ramos‐Gomes   +18 more
wiley   +1 more source

Nanocellulose Filled Bio-Based PVA/Chitosan Nanocomposites: Structure-Property Relationships Toward Advanced Food Packaging Films. [PDF]

Polymers (Basel)
Papapetros K, Mathioudakis GN, Vroulias D, Koutroumanis N, Soto Beobide A, Kotrotsiou O, Penloglou G, Andrikopoulos KS, Voyiatzis GA.   +8 more
europepmc   +1 more source

Photocatalytically Activated Cu‐N1S3 Single‐Atom Nanozyme: Enhancing Enzyme Activities and Antibacterial Synergy for Highly Efficient Fruit Preservation

Advanced Science, EarlyView.
This study presents S‐coordinated Cu single‐atom nanozymes (Cu/CNS) fabricated via mild photocatalytic self‐assembly strategy. The nanozyme exhibits exceptional multi‐enzyme activity and near‐perfect antimicrobial efficacy. Incorporated into chitosan‐gelatin film, it enables pH‐responsive, broad‐spectrum fruit preservation, more than doubling the shelf‐
Chuanlong Men, Chenchen Wu, Lei Wang, Shengjie Gao, Yu Mao, Wei Liu, Changhong Liu, Lei Zheng   +7 more
wiley   +1 more source