Results 41 to 50 of about 5,261,662 (297)

AN ESTIMATION OF FREQUENCY AND SPECTRUM OF CHROMOSOMAL ABERRATIONS IN PATIENTS WITH CONNECTIVE TISSUE DYSPLASIA IN CONDITIONS OF BLOOD CELLS CONTACT WITH NANOSTRUCTURED MATERIALS

open access: yesБюллетень сибирской медицины, 2013
In order to evaluate cytogenetic effect of nanocomposite materials used in traumatology and orthopedics an investigation of chromosomal aberration ins in the culture of lymphocytes short-term contacted with artificial material (nanostructured titanium ...
М. V. Dvornichenko
doaj   +1 more source

Reprogramming tumor cells with LCOR mRNA nanotherapy to enhance immunotherapy

open access: yesMolecular Oncology, EarlyView.
LCOR (Ligand‐dependent corepressor) mRNA encapsulated in polymeric nanoparticles restores LCOR activity in tumor cells, constraining aggressive tumor cell states and increasing tumor immunogenicity. This reprogramming makes tumor cells more vulnerable to T‐cell attack and enhances their response to immune‐checkpoint immunotherapy.
Gabriel Serra‐Mir   +9 more
wiley   +1 more source

Special Issue on Current Techniques and Materials in Dentistry

open access: yes, 2022
In the field of dentistry, the use of regenerative therapy, as well as biocompatible and biomimetic materials, is well-established [...
Mitsuru Motoyoshi
core   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

open access: yesFEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová   +2 more
wiley   +1 more source

Effect of microwave power on EPR spectra of natural and synthetic dental biocompatible materials [PDF]

open access: yes, 2015
Paramagnetic centers in the two exemplary synthetic and natural dental biocompatible materials applied in implantology were examined by the use of an X-band (9.3 GHz) electron paramagnetic resonance (EPR) spectroscopy.
Ramos, P., Pilawa, B., Adamczyk, J.
core   +2 more sources

Evaluation of cytotoxicity, antimicrobial activity and physicochemical properties of a calcium aluminate-based endodontic material

open access: yesJournal of Applied Oral Science, 2014
A calcium aluminate-based endodontic material, EndoBinder, has been developed in order to reduce MTA negative characteristics, preserving its biological properties and clinical applications.
Emmanuel Joao Nogueira Leal SILVA   +6 more
doaj   +1 more source

A new flow chip in combination with multiphoton microscopy as a protocol for longitudinal 3D imaging of tissue calcification under shear stress

open access: yesFEBS Open Bio, EarlyView.
Miniaturized flow chip platform enabling continuous perfusion and longitudinal multiphoton 3D imaging of vascular smooth muscle cell constructs under physiological flow. Brightfield imaging guides region selection, while CellTracker Green and mRuby‐labeled fetuin‐A visualize cells and mineral deposition, respectively. Magnesium supplementation markedly
Vytautas Kučikas   +6 more
wiley   +1 more source

Comparative Study of Surface Modification Treatment for Porous Titanium

open access: yeseJournal of Oral Maxillofacial Research, 2020
Objectives: This study was to investigate suitable surface treatment methods for porous titanium by ex vivo study of material properties and calcium phosphate deposition in simulated body fluid.
Reiko Kobatake   +6 more
doaj   +1 more source

Exploring the influence of lactoferrin on wound healing and related signaling pathways: a systematic review

open access: yesFEBS Open Bio, EarlyView.
Lactoferrin promotes wound healing by activating MAPK, PI3K/Akt, and extracellular matrix pathways, enhancing fibroblast remodeling, proliferation, and re‐epithelialization. These mechanisms highlight its therapeutic potential in inflammation control, tissue repair, and remodeling.
Morgana Lüdtke Azevedo   +4 more
wiley   +1 more source

Biocompatible chitosan-functionalized upconverting nanocomposites [PDF]

open access: yes, 2018
Simultaneous integration of photon emission and biocompatibility into nanoparticles is an interesting strategy to develop applications of advanced optical materials.
Dang, Nhan Thi Thanh   +17 more
core   +1 more source

Home - About - Disclaimer - Privacy