Results 131 to 140 of about 26,618 (208)
Advanced Science, EarlyView.A sono‐responsive chemo‐immune checkpoint nanoinhibitor (Sono‐TT8) co‐delivering TPZ chemotherapy and siXkr8 simultaneously kills tumor cells and blocks PS externalization, reversing chemotherapy‐induced immunosuppression and enhancing antitumor immunity. ABSTRACT Breast cancer features an immunosuppressive tumor microenvironment following chemotherapy
Yunfan Liu +13 more
wiley +1 more source
Advanced Science, EarlyView.This work demonstrates the implementation of MOF‐assisted anode and cathode materials for prolonged cycling of zinc‐air batteries with strong redox capability and structural stability. ABSTRACT The surface modification of zinc anodes and the development of effective cathode dual‐functional oxygen electrocatalysts remain of paramount interest for ...
Ramasamy Santhosh Kumar +7 more
wiley +1 more source
Self‐Propelled HPB@Lip@AB Nanomotors Ameliorate Dry Eye Disease
Advanced Science, EarlyView.A self‐propelled HPB@Lip@AB nanomotor system is developed for dry eye disease (DED) therapy, facilitating rapid penetration across ocular surface barriers while integrating hydrogen therapy with multi‐enzyme‐like antioxidant activity. The nanoplatform restores mitochondrial function, suppresses oxidative stress, inflammation, and apoptosis, and ...
Jing Li +9 more
wiley +1 more source
Advanced Science, EarlyView.The SPG‐MpECis electrochemical POCT platform developed in this study enables direct detection of biomarkers in complex biological samples such as serum and fingerstick blood, demonstrating high concordance with results from clinical reference methods and holding broad potential for at‐home testing applications.
Menghan Li +10 more
wiley +1 more source
To explore the passivation effect of polyvinylpyrrolidone (PVP) on Ag nanowires (NWs), the structural evolution of PVP@Ag NWs was in situ induced under focused electron beam (e-beam) irradiation using transmission electron microscopy.
Litao Sun +5 more
core +1 more source
Advanced Science, EarlyView.The multilayer fiber‐based PGC sensor, fabricated via graphene‐mediated electroless copper deposition, demonstrates high sensitivity, mechanical durability, and fast response speed. Additionally, it features low‐temperature thermal assisted recovery and thermal resistance, providing a promising platform for wearable electronic devices and IoT ...
ByungJun Kim +5 more
wiley +1 more source
Advanced Science, EarlyView.Schematic illustration of the mechanism by which ZIF‐90@PU alleviates osteoporosis via H3K18la‐mediated NFATc1 pathway suppression. ABSTRACT Osteoporosis is characterized by dysregulated osteoclast activity, leading to excessive bone resorption and structural damage.
Jiajia Lu +5 more
wiley +1 more source
Programmable Self‐Heating Microneedle Patch for on‐Demand Postprandial Glucose Management
Advanced Science, EarlyView.A programmable self‐heating microneedle patch enables on‐demand, timed‐sequence insulin delivery via user‐triggered quadrant activation. Each activation generates localized heat that melts a phase‐change barrier, accelerating drug release. In diabetic rats, sequential quadrant activation counteracts four meal‐mimicking glucose spikes over 24 h without ...
Yang Zhao +9 more
wiley +1 more source
Tämän opinnäytetyön aiheena on Alfa-PVP muuntohuume, joka tunnetaan myös nimellä ”peukkuhuume”. Aihe on ajankohtainen Suomessa ja Alfa-PVP:stä uutisoidaan usein mediassa vaarallisena muuntohuumeena, jonka käyttö on lisääntynyt Suomessa.
Tapper, Lenni
core
Advanced Science, EarlyView.In this work, we present a bile‐based memristor hardware framework that enables direct, label‐free identification of cholelithiasis and gallbladder cancer at the device level. The Ag/bile/FTO memristor features stable resistive switching and disease‐specific electrical responses, providing a conceptual foundation for circuits and an integrated ERCP ...
Junming Zhu +17 more
wiley +1 more source