Results 251 to 260 of about 111,299 (362)

Mesoporous Bioactive Glasses: A Powerful Tool in Tissue Engineering and Drug Delivery

Advanced Healthcare Materials, EarlyView.
This work is a comprehensive revision of bioactive glasses (BGs), pioneered by Prof. L.L. Hench, which are key in bone repair and regenerative medicine. Sol–gel methods and mesoporous designs enhanced their bioactivity, ions, and drug delivery. BGs now support gene therapy and 3D‐printed scaffolds, enabling personalized, multifunctional treatments in ...
Natividad Gómez‐Cerezo, Daniel Lozano, Antonio J. Salinas, María Vallet‐Regí   +3 more
wiley   +1 more source

Biomaterials for organically generated habitats beyond Earth. [PDF]

Sci Adv
Wordsworth R, Quayum R, Kocharian E, Pearson A, Portillo X, Yang M, Cockell CS, Nangle S, Church G.   +8 more
europepmc   +1 more source

Bioassembly of Region‐Specific Fibrocartilage Microtissues to Engineer Zonally Defined Meniscal Grafts

Advanced Healthcare Materials, EarlyView.
Meniscal microtissues are fabricated using progenitor cells isolated from the inner (iMPCs) and outer (oMPCs) regions of the meniscus. Meniscal microtissues fuse into cohesive constructs rich in sGAG and collagen. cABC treatment modulates collagen fiber formation and organization in assembled grafts.
Gabriela S. Kronemberger, Kaoutar Chattahy, Francesca D. Spagnuolo, Aliaa S. Karam, Daniel J. Kelly   +4 more
wiley   +1 more source

Potential pulmonary toxic effects of Martian dust simulant. [PDF]

iScience
Ji J, Petriglieri JR, Turci F, Sompa S, Gerde P, Karlsson LL, Linnarsson D, Loftus DJ, Prisk GK, Staufer U, Tranfield EM, van Westrenen W, Palmberg L.   +12 more
europepmc   +1 more source

Beyond Bioactive Glass Composition: Using Morphology to Improve in Vitro and in Vivo Performance

Advanced Healthcare Materials, EarlyView.
Bioactive glasses can easily be shaped into granules, spheres, discs, fibers, or three‐dimensional scaffolds. The resulting morphology not only affects handling properties; it has a direct influence on various glass properties, including results of acellular immersion experiments or in vitro studies with cells or bacteria, but also on in vivo ...
Meixin Su, Mert Ergin, Diana Horkavcová, Victoria Horbert, Georg Matziolis, Delia S. Brauer   +5 more
wiley   +1 more source

Constraining the history of water and climate on Mars through light element stable isotope analysis of volatiles in returned martian samples. [PDF]

Proc Natl Acad Sci U S A
Grady MM.
europepmc   +1 more source

Co‐Delivery of Ca‐MOF and Mg‐MOF Using Nanoengineered Hydrogels to Promote In Situ Mineralization and Bone Defect Repair: In Vitro and In Vivo Analysis

Advanced Healthcare Materials, EarlyView.
Metal‐organic frameworks (MOFs) have been synthesized using calcium (Ca‐MOF), magnesium (Mg‐MOF), and as hybrids (Ca/Mg‐MOF) for bone healing applications. MOFs are integrated into hydrogel polymer networks for injectable, sprayable, and coating applications.
Cho‐E Choi, Chao Liang, Yasmeen Shamiya, Sang Jin Lee, Arghya Paul   +4 more
wiley   +1 more source

Anomalous transient enhancement of planetary ion escape at Mars. [PDF]

Nat Commun
Zhang C, Dong C, Zhou H, Halekas J, Yamauchi M, Nilsson H, Liu TZ, Persson M, Curry S, Dong Y, Futaana Y, Chen Y, Zhou M, Suranga R, Hanley KG, Mazelle C, Xu S, Ramstad R, Holmström M, Chen LJ.   +19 more
europepmc   +1 more source

Water "Pump" in the Atmosphere of Mars: Modeling Vertical Transport to the Thermosphere

, 2018
Dmitry S. Shaposhnikov, Alexander S. Medvedev, A. V. Rodin, P. Hartogh   +3 more
openalex   +2 more sources

Integrin β4‐Enriched Small Extracellular Vesicle as Drug Delivery Vehicle for Targeting Pulmonary Metastasis of Hepatocellular Carcinoma

Advanced Healthcare Materials, EarlyView.
The expression of integrin β4 (ITGβ4) on small extracellular vesicle (sEV) correlates with lung‐tropism. Enrichment of ITGβ4 on sEVs enhances their lung‐targeting ability. The sEVs loaded with doxorubicin exhibit superior therapeutic efficacy in a lung metastasis mouse model.
Tung Him Ng, Aijun Liang, Maximus CF Yeung, Sze Keong Tey, Kam‐Leung Siu, Sin‐Yee Fung, Dong‐Yan Jin, Judy Wai Ping Yam   +7 more
wiley   +1 more source