Results 161 to 170 of about 3,146 (276)

Nasal immunization with Streptococcus mutans membrane vesicles and eggshell-derived hydroxyapatites elicits enhanced antigen-specific mucosal IgA responses. [PDF]

Sci Rep
Hashizume-Takizawa T, Mochizuki C, Sakai Y, Nakamura K, Kobayashi H, Senpuku H.   +5 more
europepmc   +1 more source

Engineering Flexible Nanofibrous Hydroxyapatite Scaffolds With Tunable Degradation and Mechanical Properties for Bone Regeneration

Small, EarlyView.
Conventional hydroxyapatite ceramics are brittle and poorly resorbable, limiting their use in bone repair. To overcome these limitations, flexible scaffolds are fabricated using ceramic nanofibers as structural building blocks. Adjusting nanofiber characteristics allows modulating the mechanical properties and degradation, providing a versatile ...
Raúl Agut López, Ignacio Ridao Laguna, Cristián Huck‐Iriart, Maria‐Pau Ginebra, Montserrat Espanol   +4 more
wiley   +1 more source

Revisiting Physicochemical and Biological Properties of Zn²⁺ - Enriched Hydroxyapatite. [PDF]

Nanotechnol Sci Appl
Pajchel Ł, Budnicka M, Wawryniuk M, Grygoruk R, Bednarczyk E, Kolmas J.   +5 more
europepmc   +1 more source

A Luminescent PEI/Cy5‐Citrate‐Functionalized Carbonated Apatite Nanoplatform for In Vitro Gene Delivery and In Vivo Traceability

Small, EarlyView.
A luminescent PEI/Cy5‐citrate‐functionalized carbonated apatite nanoplatform combines biocompatibility, plasmid delivery, and Cy5‐based traceability. The system enables effective in vitro gene delivery while preserving cell viability and allows real‐time in vivo fluorescence tracking of the nanocarrier.
Laura Garrido Martín, Marta García Gallego, Raquel Fernández Penas, José Manuel Peula García, Jaime Gómez Morales, Houria Boulaiz   +5 more
wiley   +1 more source

Porous Osteoplastic Composite Materials Based on Alginate-Pectin Complexes and Cation-Substituted Hydroxyapatites. [PDF]

Polymers (Basel)
Davydova GA, Fadeeva IV, Trofimchuk ES, Selezneva II, Mahamadiev MT, Akhmetov LI, Yakovsky DS, Proskurin VP, Fosca M, Yankova VG, Rau JV, Saceleanu V.   +11 more
europepmc   +1 more source

Bone tumor-homing nanotherapeutics for prolonged retention in tumor microenvironment and facilitated apoptotic process via mevalonate pathway inhibition. [PDF]

Mater Today Bio, 2023
Kang NW, Visetvichaporn V, Nguyen DT, Shin EK, Kim D, Kim MJ, Yoo SY, Lee JY, Kim DD.   +8 more
europepmc   +1 more source

Synthesis, modification, and chlorhexidine loading of polymer modified‐HM‐HAP particles: In vivo antibacterial analysis and cell cytotoxicity assessment

Smart Molecules, EarlyView.
This study presents the synthesis of hollow mesoporous hydroxyapatite (HM‐HAP) particles modified with different weights PEG and PEI. Chlorhexidine was loaded onto the particles. SEM analysis confirmed no significant morphological changes. Antibacterial activity was tested in vitro and in vivo using mouse oral bacteria, demonstrating promising results.
Farishta Shafiq, Chenyu Liu, Simiao Yu, Yongxin Pan, Min Ji, Qingzhao Shi, Weihong Qiao   +6 more
wiley   +1 more source

New Na⁺,Mg^2+,Zn²⁺ -containing hydroxyapatite/ZrO₂ composites: preparation, mechanic properties and cytotoxicity. [PDF]

BMC Chem
Strutynska N, Dremova L, Komashchenko Y, Grynyuk I, Labudzynskyi D, Livitska O, Kuryliuk A.   +6 more
europepmc   +1 more source

Maternal Lead Exposure Induces Glandular Alterations in the Salivary Glands of Rat Male Offspring

Environmental Toxicology, EarlyView.
ABSTRACT Lead (Pb) is a widely distributed environmental pollutant that is highly noxious due to its toxicokinetic characteristics. Pb exposure can damage vital organ systems, including the central nervous and stomatognathic systems. As salivary glands play an important role in oral homeostasis, this study aimed to investigate the effects of maternal ...
Rayssa Maitê Farias Nazário, Deiweson Souza‐Monteiro, Walessa Alana Bragança Aragão, Luciana Eiró‐Quirino, Leonardo Oliveira Bittencourt, Raquel Fernanda Gerlach, Antônio Hernandes Chaves‐Neto, Michael Aschner, Rafael Rodrigues Lima   +8 more
wiley   +1 more source

Correction: Characterization of chitosan- and β-cyclodextrin-modified forms of magnesium-doped hydroxyapatites as enhanced carriers for levofloxacin: loading, release, and anti-inflammatory properties. [PDF]

RSC Adv
Bin Jumah MN, Al Othman SI, Alomari AA, Allam AA, Abukhadra MR.   +4 more
europepmc   +1 more source