Erratum to: Titanium scaffold osteogenesis in healthy and osteoporotic rats is improved by the use of low-level laser therapy (GaAlAs)

Vasconcellos, Luana Marotta Reis de; Bárbara, Mary Anne Moreira; Rovai, Emanuel Silva; França, Mariana de Oliveira; Ebrahim, Zahra Fernandes; Vasconcellos, Luis Gustavo Oliveira de; Porto, Camila Deco; Cairo, Carlos Alberto Alves

doi:10.1007/s10103-017-2167-0

Lasers Med Sci

2017

DOI: 10.1007/s10103-017-2167-0

|View full text |Cite

Erratum to: Titanium scaffold osteogenesis in healthy and osteoporotic rats is improved by the use of low-level laser therapy (GaAlAs)

Luana Marotta Reis de Vasconcellos

Mary Anne Moreira Bárbara

Emanuel Silva Rovai

et al.

Abstract: The published online version of the paper contains a mistake on how the author name was captured. Emanuel da Silva Rovai should be cited as Rovai, E.S., where particle Bda^will now be part of the given name.

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...

Citation Types

Supporting

Mentioning

Contrasting

Year Published

2019

2020

Publication Types

Select...

Article3

Relationship

Self Cite0

Independent3

Authors

Journals

Cited by 3 publications

(1 citation statement)

References 0 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Also, irradiation with a wavelength of 780 nm effectively stimulated osteogenic differentiation of cells and osseointegration in titanium scaffolds in vivo in a model of osteoporosis. 32 Near-IR irradiation accelerates a new bone formation and osseointegration of transplanted cells in bone defects in the calvaria of rabbits. 33 And while the mechanisms of the effect of red and IR irradiation on the cell are mostly similar, 34 IR irradiation is considered more promising for 3D structures due to its ability to penetrate deep into tissues.…”

mentioning

confidence: 99%

Beyond 2D: effects of photobiomodulation in 3D tissue-like systems

et al. 2020

View full text Add to dashboard Cite

Significance: Currently, various scaffolds with immobilized cells are widely used in tissue engineering and regenerative medicine. However, the physiological activity and cell viability in such constructs might be impaired due to a lack of oxygen and nutrients. Photobiomodulation (PBM) is a promising method of preconditioning cells to increase their metabolic activity and to activate proliferation or differentiation. Aim: Investigation of the potential of PBM for stimulation of cell activities in hydrogels. Approach: Mesenchymal stromal cells (MSCs) isolated from human gingival mucosa were encapsulated in modified fibrin hydrogels with different thicknesses and concentrations. Constructs with cells were subjected to a single-time exposure to red (630 nm) and near-infrared (IR) (840 nm) low-intensity irradiation. After 3 days of cultivation, the viability and physiological activity of the cells were analyzed using confocal microscopy and a set of classical tests for cytotoxicity. Results: The cell viability in fibrin hydrogels depended both on the thickness of the hydrogels and the concentration of gel-forming proteins. The PBM was able to improve cell viability in hydrogels. The most pronounced effect was achieved with near-IR irradiation at the 840-nm wavelength. Conclusions: PBM using near-IR light can be applied for stimulation of MSCs metabolism and proliferation in hydrogel-based constructs with thicknesses up to 3 mm.

show abstract

mentioning

confidence: 99%

Beyond 2D: effects of photobiomodulation in 3D tissue-like systems

et al. 2020

View full text Add to dashboard Cite

show abstract

Biological and microbiological behavior of calcium aluminate cement-based blend for filling of bone defects

Vasconcellos

Camporês

Abdala

et al. 2019

J Mater Sci: Mater Med

View full text Add to dashboard Cite

Candida albicans aspects of binary titanium alloys for biomedical applications

Chen

Tsoi

Tsang

et al. 2020

Regenerative Biomaterials

View full text Add to dashboard Cite

Titanium and its alloys are widely used in biomedical devices, e.g. implants, due to its biocompatibility and osseointegration ability. In fact, fungal (Candida spp.) infection has been identified as one of the key reasons causing the failure of the device that is inevitable and impactful to the society. Thus, this study evaluated the surface morphology, surface chemical composition and Candida albicans adhesion on specimens of 16 binary Ti-alloys (∼5 wt% of any one of the alloy elements: Ag, Al, Au, Co, Cr, Cu, Fe, In, Mn, Mo, Nb, Pd, Pt, Sn, V and Zr) compared with cp-Ti, targeting to seek for the binary Ti-alloys which has the lowest C. albicans infection. Candida albicans cultures were grown on the specimens for 48 h, and colony forming units (CFUs) and real-time polymerase chain reaction (RT-PCR) were used to evaluate the biofilm formation ability. Scanning electron microscopy and confocal laser scanning microscopy confirmed the formation of C. albicans biofilm on all specimens’ surfaces, such that CFU results showed Ti-Mo, Ti-Zr, Ti-Al and Ti-V have less C. albicans formed on the surfaces than cp-Ti. RT-PCR showed Ti-Zr and Ti-Cu have significantly higher C. albicans DNA concentrations than Ti-Al and Ti-V (P < 0.05), whereas Ti-Cu has even showed a statistically higher concentration than Ti-Au, Ti-Co, Ti-In and Ti-Pt (P < 0.05). This study confirmed that Ti-Mo, Ti-Zr, Ti-Al and Ti-V have lower the occurrence of C. albicans which might be clinically advantageous for medical devices, but Ti-Cu should be used in caution.

show abstract

scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.

Contact Info

customersupport@researchsolutions.com

10624 S. Eastern Ave., Ste. A-614

Henderson, NV 89052, USA

Blog Terms and Conditions API Terms Privacy Policy Contact Cookie Preferences Do Not Sell or Share My Personal Information

Made with 💙 for researchers

Part of the Research Solutions Family.

Erratum to: Titanium scaffold osteogenesis in healthy and osteoporotic rats is improved by the use of low-level laser therapy (GaAlAs)

Abstract: The published online version of the paper contains a mistake on how the author name was captured. Emanuel da Silva Rovai should be cited as Rovai, E.S., where particle Bda^will now be part of the given name.

Cited by 3 publications

References 0 publications

Beyond 2D: effects of photobiomodulation in 3D tissue-like systems

Beyond 2D: effects of photobiomodulation in 3D tissue-like systems

Biological and microbiological behavior of calcium aluminate cement-based blend for filling of bone defects

Candida albicans aspects of binary titanium alloys for biomedical applications

Contact Info

Product

Resources

About