Results 231 to 240 of about 871,555 (308)

Biocompatible but Antibacterial Mechanism of Graphene Oxide for Sustainable Antibiotics

Advanced Functional Materials, EarlyView.
Graphene oxide (GO) exhibits selective antibacterial activity through specific interactions between its oxygen functional groups and bacterial membrane phospholipid POPG, causing membrane destabilization while maintaining biocompatibility. Model membrane studies and infected wound models in mice and pigs demonstrate effective bacterial suppression and ...
Sujin Cha, Ju Yeon Chung, Seungju Yang, Seung Cheol Lee, Chan Woo Lee, Colin Wing‐Lok Cheng, Jun Beom Kim, Nam Jun Kim, Ayoung Park, Heewon Choi, Junpyo Sinn, Ralph Weissleder, Nicholas A. Kotov, Myungeun Seo, Hyun Jung Chung, Sang Ouk Kim   +15 more
wiley   +1 more source

The stem ethyl acetate extract of Costus pictus D.DON exhibits cytotoxic activity in human cancer cells via. intrinsic apoptotic caspase pathway as a first report. [PDF]

Sci Rep
Zohmachhuana A, Vabeiryureilai M, Tochhawng L, Kumar NS, Parimelazhagan T, Lalnunmawia F.   +5 more
europepmc   +1 more source

Highly Conductive and Stretchable Photothermal CuSe Fiber for Wearable Electronics and Implantable Drug Release Systems

Advanced Functional Materials, EarlyView.
The conductive and stretchable photothermal CuSe fiber is fabricated for versatile biomedical applications. This CuSe fiber functions as a reliable wearable strain sensor and heater due to its high conductivity, stretchability and photothermal efficiency.
Kukro Yoon, Yukye Lee, Sang Ki Rhee, Hyeonjoo Park, Kyowon Kang, Mingyu Sang, Byeonggwan Kim, Jung Seung Lee, Jaehong Lee, Taeyoon Lee   +9 more
wiley   +1 more source

Lanostane Triterpenes, Flavanones and Acetogenins from the Roots of Uvaria siamensis and Their Cytotoxic Activity. [PDF]

ACS Omega
Tabtimmai L, Choowongkomon K, Kittakoop P, Lekphrom R, Schevenels FT, Jadsadajerm S, Wisetsai A.   +6 more
europepmc   +1 more source

Multi‐Responsive Dendrimer‐Hyaluronic Acid Hydrogel With Lubricating and Immunoregulatory Functions for Synergistic Osteoarthritis Therapy

Advanced Functional Materials, EarlyView.
A hydrogel with dynamic cross‐links was formed by cross‐linking hyaluronic acid with curcumin‐preloaded, phenylboronic acid‐modified poly(amidoamine) dendrimers. This hydrogel exhibited excellent injectability and self‐healing ability, enabling controlled Cur release in response to low pH, high reactive oxygen species (ROS) generation, or mechanical ...
Junjie Liu, Mengsi Zhan, Haoyu Huang, Jianhong Wang, Cheng Ni, Xiaojun Zhou, Hannah Küttner, Cong Song, Xiangyang Shi, Andrij Pich   +9 more
wiley   +1 more source

Water-Soluble Curcumin Derivatives Including Aza-Crown Ether Macrocycles as Enhancers of Their Cytotoxic Activity. [PDF]

Chem Biodivers
Arenaza-Corona A, Sánchez-Portillo P, González-Sebastián L, Sánchez-Mora A, Monroy-Torres B, Ramírez-Apan T, Puentes-Díaz N, Alí-Torres J, Barba V, Reyes-Marquez V, Morales-Morales D.   +10 more
europepmc   +1 more source

Assembly of Cell‐Seeded 3D Printed Hydrogel Modules with Perfusable Channel Networks

Advanced Functional Materials, EarlyView.
Macroscale assembly was utilized to prepare perfusable tissue constructs from individually 3D printed hydrogel modules with embedded branched channel networks and port arrays for cell seeding. Novel multi‐material bioreactors were fabricated to facilitate the gluing of individual modules and the perfusion culture of assembled modular constructs seeded ...
Zachary J. Geffert, Daniel Fougnier, Bo Van Durme, Jenna Grutzmacher, Ryan Clarke, Susan Cao, Zhenghao Li, Ujjwal Aryal, Jason A. Horton, Sandra Van Vlierberghe, Pranav Soman   +10 more
wiley   +1 more source

Exploring the Cytotoxic Activity of Dillenia serrata Thunb. Leaf Extracts: An In Vitro and In Silico Investigation. [PDF]

Asian Pac J Cancer Prev
Rasyid H, Soekamto NH, Musa B, Firdausiah S, Siswanto S, Labanni A, Suma AAT, Syahrir NHA, Pranowo HD, Listyarini RV, Bahrun B, Badrawati KS, Yusuf MT.   +12 more
europepmc   +1 more source

Targeting Post‐Irradiation Thyroid Dysfunction: Electrospun Scaffolds As A Dual‐Action Approach for Antioxidant and Immune Modulation

Advanced Healthcare Materials, EarlyView.
Radiation‐induced hypothyroidism follows head and neck radiotherapy due to oxidative stress and inflammation. Electrospun polycaprolactone scaffolds containing adenosine have potential to modulate thyroid repair. Scaffolds enhance thyrocyte proliferation, antioxidant enzymes glutathione peroxidase and catalase, reduce senescence and apoptosis markers ...
Maria Heim, Ella‐Louise Handley, Daniel Grant, Lizi M. Hegarty, Elaine Emmerson, Anthony Callanan   +5 more
wiley   +1 more source

The Cytotoxic Activity of Secondary Metabolites from Marine-Derived <i>Penicillium</i> spp.: A Review (2018-2024). [PDF]

Mar Drugs
Zhang S, Wang H, Sai C, Wang Y, Cheng Z, Zhang Z.   +5 more
europepmc   +1 more source